)]}'
{
  "log": [
    {
      "commit": "534783d6d14bb11b7949a4d750ad2809afc7c7a3",
      "tree": "099e0d8e6fdc40396c6270e24b1239e5e94fd713",
      "parents": [
        "112c60d7c87f09806fce6056af9fefd6f5814d0a"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Tue Jul 29 08:17:37 2025 -0700"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed Jul 30 18:39:17 2025 -0700"
      },
      "message": "claudetool: minor patch fixes\n\n- docs\n- actually use the more lenient parser in aae47584ce87e0f3e6d9c59a26433f515002816a\n- tweak tool description\n"
    },
    {
      "commit": "136b66dbe453549cc411abc6e6b2144cfb368add",
      "tree": "49565876ae80d0cc06564b4fd301946f1027d267",
      "parents": [
        "04f16a5af290588dd05f9f71da1f320711f625ff"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed Jul 30 11:48:58 2025 -0700"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed Jul 30 12:19:56 2025 -0700"
      },
      "message": "claudetool: accept relative paths in patch tool\n"
    },
    {
      "commit": "6fe809c2282f5d7e258ab60f4ff4d0b3e0739332",
      "tree": "1f9a0bccf5ab23ff15eb38c26bda8c9d4e3dfb3d",
      "parents": [
        "4a370aa1fe7a2fcafc41c0cd1bb4bf59bfb070a2"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Thu Jul 24 16:22:51 2025 -0700"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed Jul 30 11:30:10 2025 -0700"
      },
      "message": "claude: bash tool smorgasbord\n\nThis is a combination of a bunch of changes and bug fixes\naccumulated over a week. It decided not to spend a bunch of time\nteasing it apart into its components. I apologize.\n\nSignificant changes include:\n\n- clean up background bash execution\n- improve documentation\n- remove TODO we\u0027re not gonna do\n- add a \"process completed\" note to stderr\n- convert background result printing to xml-ish\n- combine stdout and stderr in background bash to match foreground use\n- hint to sketch to kill the process group\n- add missing timeouts propagation\n- tell agent that bash calls are stateless\n- thread pwd through explicitly\n- unify command creation\n- speed up missing command installation\n    I tried a bunch of different ways to prompt engineer this to be faster.\n    But Claude will be Claude. Solution: switch from agent to one-shot.\n\n    This is marginally more brittle, and can only use a package manager,\n    but that also prevents a bunch of possible curl|bash mess, etc.\n    And this was always best-effort anyway.\n\n    It\u0027s now MUCH faster to fail on non-existent commands, and about 2x\n    faster on the real commands I tried (yamllint, htop)...now mostly down\n    to the irreducible work involved in actually doing the installation.\n- remove SKETCH_ from bash env, except SKETCH_PROXY_ID\n- delay kill instructions until actually needed\n- add simple GIT_SEQUENCE_EDITOR\n- overhaul cancellation\n- explicitly disable EDITOR to prevent hangs\n    I have big plans here, but this will do for now.\n- simplify and unify handling of long outputs\n- switch to center trunctation of long outputs\n- add zombie process cleanup using unix.Wait4\n    Wow, I tried a bunch of things here.\n\n    When running as PID 1, we are responsible for reaping zombies.\n    Unfortunately, we can\u0027t do this in the simple/obvious way,\n    because simply listening for SIGCHILD and reaping races\n    with running cmd.Wait. We can\u0027t use a separate init process\n    or double-init sketch, because then we lose our seccomp\n    protection, and there\u0027s no particularly good way to extend it.\n\n    Instead, (h/t to Philip asking a good question), observe\n    that we are in a very controlled environment, and pretty much\n    the only way to get zombies is via the bash tool.\n    So we add reaping tied specifically to process groups started\n    by the bash tool, with an explicit understanding of their lifecycle.\n\n    Auto-installation of tools still creates zombies.\n    We now know how to fix it, but it is rare, so who cares.\n"
    },
    {
      "commit": "9224eb0571146da5fce2c1ec0f7f13a72f30cc3a",
      "tree": "e1923e690cb165fd65c438f25b62ffa0b700a0d3",
      "parents": [
        "7cae9d5d4c629d3c1f85aaab974632e093a8959d"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Sat Jul 26 04:45:05 2025 +0000"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Fri Jul 25 21:47:02 2025 -0700"
      },
      "message": "loop: change current_datetime to current_date\n\nSo that we don\u0027t always invalidate the k/v cache.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: s330e5fc0212d37d4k\n"
    },
    {
      "commit": "8a0de526a223c834cb7323b4e1717f40f0d514d4",
      "tree": "4a2cdef6e018d52b94d57ec6769f038bca70aea2",
      "parents": [
        "40c9da832c33b2d807c06f54eeccabb38fbe01d1"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Thu Jul 24 19:29:07 2025 +0000"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Fri Jul 25 13:02:34 2025 -0700"
      },
      "message": "loop: add current datetime to agent system prompt\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: s1fb7648c40f24f62k\n"
    },
    {
      "commit": "e67e3b65003d21f68c3736a563a94e5ad1ba26b0",
      "tree": "07f9899eb261dfc31d045192ee7e8e58d03ac9c4",
      "parents": [
        "9c74cb9f4865a28d468fdeab0e5755a882e55409"
      ],
      "author": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Thu Jul 24 16:54:21 2025 -0700"
      },
      "committer": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Thu Jul 24 16:55:19 2025 -0700"
      },
      "message": "loop: nudge to install platform tools\n"
    },
    {
      "commit": "9c74cb9f4865a28d468fdeab0e5755a882e55409",
      "tree": "c53473ee57a0ccfdfdd7549bc43a6b6f33554da1",
      "parents": [
        "b7bd8d861748ee16a13bd9537a34d13336bd0fc1"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Thu Jul 24 12:52:04 2025 -0700"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Thu Jul 24 15:16:46 2025 -0700"
      },
      "message": "loop: rework done tool\n\nSmaller, simpler schema.\nEliminates $ref, which some LLMs don\u0027t like / don\u0027t understand.\nSeems to work just as well.\n"
    },
    {
      "commit": "beaa86a1fa821ce5874f3a2dd6a1609f7bd79698",
      "tree": "acab6693c4e740b8908ad16327418a3578eaee06",
      "parents": [
        "141547d1d7169bf1c9a9d156eb6b585f1d9d398c"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed Jul 23 03:37:21 2025 +0000"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Thu Jul 24 11:30:35 2025 -0700"
      },
      "message": "all: delete commit-message-style tool\n\nIt added significant latency.\nAll the caching options were unappealing.\n\nInstead, let users specify in dear_llm.md if they care,\nand default to simple, concise messages.\n\nAt some point (soon?), we will likely\nmake it easier in the UI to edit commit messages.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: sbcd1f38735d091aek\n"
    },
    {
      "commit": "9dc2f62c6d44f53e057bd7319ffbcbc00ef5f2a0",
      "tree": "753ea15307dd1ee834ae6973f1a363858e09f4b5",
      "parents": [
        "ddd22da04ed405520012089ffb2bc244b82e41e7"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed Jul 23 01:04:00 2025 +0000"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed Jul 23 12:58:52 2025 -0700"
      },
      "message": "all: remove multiplechoice tool\n\nIt\u0027s rarely used; doesn\u0027t pull its weight.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: s11d827ec20c6ddb8k\n"
    },
    {
      "commit": "3b44cc3120b595e82dcc2a6081b8a07fc24c739e",
      "tree": "3d4f3c2911390428c0c89aa8dcd13dbfb035ce31",
      "parents": [
        "f18aafd177a90b928b1c1babbe5e763f85eab56d"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Tue Jul 22 02:28:14 2025 +0000"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Tue Jul 22 20:10:27 2025 -0700"
      },
      "message": "loop: do slug generation outside the agent loop\n\n[This commit message written entirely by a human; it is all useful.]\n\nWe can make a slug based on the first message.\nIt\u0027s good enough.\nThat keeps it--and the slug tool--out of the agent\u0027s context.\nIt\u0027s also one fewer step for extremely short Sketch runs,\nwhich is the straw that broke this particular camel\u0027s back.\n\nThis is a mild UI regression, in that there\u0027s a slight stall\nafter the user types their first message, during which\nthe slug is being generated. See (2) below.\n\nWhile we\u0027re here, add handling of compaction agent messages.\n\nThis leaves two big TODOs outstanding:\n\n1.\n\nUntangle the awful rats nest that is slug and branch management;\nwe have callbacks back and forth and layers and locking and it\u0027s all confusing.\nOne visible for that this ugliness takes is that every time the agent tries out a slug,\nthe top bar in the webui updates, even if we then reject that slug as a duplicate.\nthere are other forms of ugliness, just less visible.\n\n2.\n\nMake slug generation concurrent with the rest of the agent,\nto avoid a short stall right after the user\u0027s first request (ick).\n\nWhen we make slug setting concurrent, we\u0027ll likely need to resuscitate\nthe bashPermissionCheck, except it\u0027ll be \"silently block and wait for\nbackground slug generation to complete\", rather than \"reject the tool call\".\nDitto for about_sketch, and any other tool call that expects\nthe slug or branch name to be set.\n\nGenerally, before undertaking this effort, we should fix (1) above,\nmake convos generally concurrency safe (maybe COW?), and\nfigure out to get race-enabled innie builds.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: s8ac5f6a9faa611ebk\n"
    },
    {
      "commit": "17b2fd9b8ed388f341b380c88e7c4c6f88494573",
      "tree": "1c1679f6ead6c587e8bf5add8ffcb978449c6703",
      "parents": [
        "39eb24f7dfb82c802dfe7b4caac500acde26a907"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed Jul 09 22:47:13 2025 +0000"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Thu Jul 10 19:38:07 2025 -0700"
      },
      "message": "claudetool: replace timeout parameter with slow_ok boolean\n\nEmpirically, the agent doesn\u0027t set timeouts long enough,\nand doesn\u0027t retry on failure.\n\nGive it only one decision to make: Is this maybe a slow command?\n\nIf, horror of horrors, your project can\u0027t accomplish tasks within the\ndefault timeouts, there\u0027s a new command line flag to adjust them.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: sc26e3516f28c22d4k\n"
    },
    {
      "commit": "cb5572629b5f7ea9182e5c9f32a14dc8c5a563e4",
      "tree": "edeec332686af45a971fa543a7f90772cd3b9162",
      "parents": [
        "b3aff885a06ca0bbdfb2f61c94387789355a14c1"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Mon Jun 30 23:55:20 2025 +0000"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed Jul 02 15:48:16 2025 -0700"
      },
      "message": "browse: refactor tool responses to match claudetool patterns\n\nThis was vibe-coded, but the vibe was wrong.\nMake it look like the rest of the code,\nwhich will ease upcoming refactoring work.\nSwitch from JSON to XML-ish for textual tool outputs.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: se50bf57009dfd97ak\n"
    },
    {
      "commit": "2e3337d7127d24e2d22fde945de32c9a35fbb3f0",
      "tree": "03feb48b8ee8d00d259420db70745ce9108f923e",
      "parents": [
        "0258add1c3e5858635a4286f3e308e32132f828a"
      ],
      "author": {
        "name": "David Crawshaw",
        "email": "david@zentus.com",
        "time": "Wed Jun 18 10:33:41 2025 -0700"
      },
      "committer": {
        "name": "David Crawshaw",
        "email": "david@zentus.com",
        "time": "Wed Jun 18 10:38:16 2025 -0700"
      },
      "message": "loop: add docker to the system prompt\n"
    },
    {
      "commit": "57162e0bd03c33b5201822a7038c71aafe3a12c8",
      "tree": "161c11f9782e3a0ab64e3e2b74ff6de9a41eea7c",
      "parents": [
        "92dcbf56f0de92f99391f560b67a75d4a654e6fe"
      ],
      "author": {
        "name": "philip.zeyliger",
        "email": "philip.zeyliger@gmail.com",
        "time": "Wed Jun 18 09:59:48 2025 -0700"
      },
      "committer": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Wed Jun 18 09:59:48 2025 -0700"
      },
      "message": "codereview: add 1-minute timeout parameter with context propagation\n\nUsers and I have seen codereview hanging. I think giving it one\nminute is better than nothing.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: s32c0166e97ef0effk\n"
    },
    {
      "commit": "542bda3968c6dd5b79392dd63e2955e04520401a",
      "tree": "ea1a0743849495ca2489c6363d2dc689dd0a56a7",
      "parents": [
        "225e9668aeebc0cae667872dd45222d69ac3cbd8"
      ],
      "author": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Wed Jun 11 18:31:03 2025 -0700"
      },
      "committer": {
        "name": "Autoformatter",
        "email": "bot@sketch.dev",
        "time": "Thu Jun 12 01:31:34 2025 +0000"
      },
      "message": "browser: rename browser_read_image to read_image and auto-send screenshots to LLM\n\nRename browser_read_image tool to read_image and modify browser_take_screenshot\nto automatically send image content to the LLM instead of requiring a separate\nread_image tool call, streamlining the screenshot workflow.\n\nProblem Analysis:\nThe current browser screenshot workflow required two separate tool calls:\n1. browser_take_screenshot - saves screenshot and returns file path\n2. browser_read_image - reads saved screenshot and sends to LLM\n\nThis two-step process was inefficient and created unnecessary round trips.\nAdditionally, browser_read_image was specific to browser automation but\nthe functionality of reading and encoding images is more general purpose.\n\nImplementation Changes:\n\n1. Screenshot Tool Behavior (claudetool/browse/browse.go):\n   - Modified browser_take_screenshot to automatically return image content\n   - Removed screenshotOutput struct as ID-only response no longer needed\n   - Added base64 encoding of screenshot data directly in screenshotRun\n   - Returns []llm.Content with both text description and image data\n   - Still saves screenshot file for potential future reference\n   - Uses same image encoding format as existing read_image tool\n\n2. Tool Rename (claudetool/browse/browse.go):\n   - Renamed browser_read_image tool to read_image\n   - Updated tool name in NewReadImageTool from \u0027browser_read_image\u0027 to \u0027read_image\u0027\n   - Maintained all existing functionality and input/output format\n   - Tool description and schema remain unchanged\n\n3. UI Updates (termui/termui.go):\n   - Updated template condition from \u0027browser_read_image\u0027 to \u0027read_image\u0027\n   - Maintains existing emoji and display format for read_image tool calls\n\n4. WebUI Updates (webui/src/web-components/):\n   - Updated sketch-tool-calls.ts to reference \u0027read_image\u0027 instead of \u0027browser_read_image\u0027\n   - Renamed sketch-tool-card-browser-read-image.ts to sketch-tool-card-read-image.ts\n   - Updated component class name from SketchToolCardBrowserReadImage to SketchToolCardReadImage\n   - Updated custom element name from \u0027sketch-tool-card-browser-read-image\u0027 to \u0027sketch-tool-card-read-image\u0027\n   - Updated import statement to reference new component file name\n   - Removed old component file and updated TypeScript declarations\n\n5. Test Updates (claudetool/browse/browse_test.go):\n   - Modified TestGetTools to allow read_image tool without \u0027browser_\u0027 prefix\n   - Added special case handling for read_image in tool naming convention check\n   - All existing tests continue to pass with updated tool name\n\nTechnical Details:\n- Screenshot auto-send uses same base64 encoding as existing read_image tool\n- Content structure matches browser_read_image output format for consistency\n- File saving still occurs for potential debugging or future reference\n- Error handling preserves existing behavior with proper fallbacks\n- Tool count remains the same (12 tools with screenshots, 10 without)\n\nBenefits:\n- Eliminates need for two-step screenshot workflow\n- Reduces round trips and simplifies user experience\n- More intuitive tool naming (read_image is general purpose)\n- Maintains full backward compatibility for read_image functionality\n- Consistent image encoding across all browser tools\n- Automatic screenshot viewing improves debugging and validation workflows\n\nTesting:\n- All existing browser tool tests pass with updated expectations\n- TestReadImageTool verifies renamed tool functionality\n- Tool naming convention test updated to handle read_image exception\n- TypeScript compilation successful with no type errors\n- Web component functionality preserved across rename\n\nThis enhancement streamlines screenshot workflows while maintaining the\ngeneral-purpose read_image tool for reading arbitrary image files, creating\na more efficient and intuitive browser automation experience.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: se3e81f997f30f01ek\n"
    },
    {
      "commit": "4c1cea85b222a1ec94890be8960c69f549870454",
      "tree": "fd605725458f4a3b010292b927368963aeb3fcdd",
      "parents": [
        "0113be559976cfb1ce0e78a9a69c19a6394b2c3d"
      ],
      "author": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Mon Jun 09 14:16:52 2025 -0700"
      },
      "committer": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Mon Jun 09 14:16:52 2025 -0700"
      },
      "message": "Fix up sketch-wip handling when --commit is not specified.\n\nIf -git-remote-url and -commit are both specified, we check out\nsketch-wip. We should do so always when we\u0027re in a container, so\ndoing that now.\n\nThe new sketch-wip stuff is weird if we\u0027re not in a container (the\n\"unsafe\" mode without -outside-hostname). I\u0027ve changed the system\nprompt slightly to try to figure that out.\n"
    },
    {
      "commit": "715b8d9e46757b1254624e8b1329a9581baa10d3",
      "tree": "2e7d423e145ccd8746b1bf1e0c441224530e691a",
      "parents": [
        "cecba06431da9aa134898d23a353e1897f3e3625"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Fri Jun 06 12:36:38 2025 -0700"
      },
      "committer": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Fri Jun 06 12:36:38 2025 -0700"
      },
      "message": "loop: always use branch sketch-wip in innie\n\nModify innie sketch to always create and work on a dedicated \u0027sketch-wip\u0027\nbranch for all git operations, pushing this branch to outie instead of\npushing HEAD directly.\n\nHaving a dedicated branch name makes it clearer how to operate\ninside the container, for both humans and sketch.\nIt also prevents the container from pushing whatever transient\ncommits occur while sketch does (say) a bisection or other git work.\nIt should also prevent sketch from constantly spinning up new\nbranches as it starts new tasks in a long conversation.\n\nI\u0027d rather have called the branch \u0027sketch\u0027 instead of \u0027sketch-wip\u0027,\nbut that conflicts with all the branches called \u0027sketch/foo\u0027. Alas.\n\nThis was mostly written by Josh, but I made it work whether or not\nsketch-wip already exists as a branch.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: s4ea6db2873a60129k\n"
    },
    {
      "commit": "19969a9af6da4b5b5e25d02aa635dabad196e464",
      "tree": "d4701576dce7bdffd962b1d11cd3e6b37d4be443",
      "parents": [
        "44f847a93e7e0953abd42880f5e87c8b3e213134"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Thu Jun 05 14:34:02 2025 -0700"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Thu Jun 05 19:30:39 2025 -0700"
      },
      "message": "all: s/title/slug/, adjust branch handling\n\nThere are two intertwined changes here.\n\nFirst, replace title with slug, and precommit with commit-message-style.\n\nThe slug makes enough of a title, and it provides a single human-readable\nidentifier we can use everywhere.\n\nSecond, construct the branch name on the fly instead of storing it,\nout of slug, branch prefix, and retryNumber.\nThis removes some duplicated data, and makes the retry loop\neasier to follow and reason about."
    },
    {
      "commit": "272c4a9aab39b3b7eadb6c6ae7b275da4663e9d7",
      "tree": "fe8322570545314e03f8869ce3a9ae37e3576cb4",
      "parents": [
        "008f9580cb1df44d70f1daa32b2122e10b7d8f79"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed Jun 04 16:08:42 2025 -0700"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed Jun 04 16:55:23 2025 -0700"
      },
      "message": "claudetool/codereview: nudge agent to call codereview after each round"
    },
    {
      "commit": "43448c674f4cf1f6de7950f6ec9e2d197d7f700a",
      "tree": "65369f28dd9e2acd13a6506923ccc165d2240f3a",
      "parents": [
        "53ab24547cd684fc38254a6bd63759d7121ca7d6"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed Jun 04 11:51:04 2025 -0700"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed Jun 04 14:00:10 2025 -0700"
      },
      "message": "loop: nudge agent towards less bouncy emoji babble"
    },
    {
      "commit": "5fe419fd73972bdecf86b4d537d0b284ebee75e3",
      "tree": "6fb22f893f5a65953c6201cdce72b2f5550206cd",
      "parents": [
        "f75ba2cf69069b8bc6be98fc7a837b3efe6837d6"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Fri May 30 11:49:02 2025 -0700"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Mon Jun 02 17:12:12 2025 -0700"
      },
      "message": "loop: enable parallel tool calling"
    },
    {
      "commit": "b421a24f862d91101b9e5b4738f93693e18672eb",
      "tree": "2ccccb673504f5d5d3ca689816e95c92fd3c3041",
      "parents": [
        "00bcaef0355aaff1daea17ac0631fd17cabb0235"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Thu May 29 23:22:55 2025 +0000"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Fri May 30 08:58:07 2025 -0700"
      },
      "message": "all: remove anthropic edit tool support\n\nThe Anthropic str_replace_editor tool implementation has rotted;\nit would require a bit of work to upgrade it for Claude 4.\n\nRemove it for now.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: s6129e8703301600dk"
    },
    {
      "commit": "112b92376c97b8da64cc1c954896957cfc479f3d",
      "tree": "1497eb8b2927f1334d712aabb19625db11a148bf",
      "parents": [
        "d203b7de7d49cc5da03440d5a00b2efd0f8bb2c8"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Fri May 23 11:26:33 2025 -0700"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Thu May 29 12:50:41 2025 -0700"
      },
      "message": "loop: add todo checklist\n\nThis should improve Sketch\u0027s executive function and user communication."
    },
    {
      "commit": "d203b7de7d49cc5da03440d5a00b2efd0f8bb2c8",
      "tree": "4c24f0d862338bd9814da00f73d08480b8d02bcb",
      "parents": [
        "b509a5ddb86a4881eb19030f321857b305901022"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Sat May 24 12:35:30 2025 -0700"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Thu May 29 12:50:41 2025 -0700"
      },
      "message": "loop: encourage e2e testing"
    },
    {
      "commit": "ab6a811066a89a1e499253a7f854e6dd0a777ce5",
      "tree": "c7ad7a41b2cb9518b3460a1e9b4e8252b48942df",
      "parents": [
        "83b2d35b61eb68c0d633a10c2f5b7c0905e584df"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Sat May 24 12:22:00 2025 -0700"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Sat May 24 12:28:01 2025 -0700"
      },
      "message": "all: update tests for claude 4"
    },
    {
      "commit": "564043144868f401515c8ed250d989f60ea2e1de",
      "tree": "960ddee651a508164343db8fc23d00c293d2326e",
      "parents": [
        "6f041f5ac59a17987efdfe63d1d05e487e23a89e"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Fri May 16 08:48:10 2025 -0700"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed May 21 11:36:32 2025 -0700"
      },
      "message": "loop: attempt some sycophancy reduction"
    },
    {
      "commit": "276f460cc7136e50a07cf544ee5ef6bf2a1c2630",
      "tree": "0e00d887c0bac515e49775041be83eadbc174074",
      "parents": [
        "a4500c98a8f7c2e5500d330d7f4e82037fb38239"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Thu May 15 17:57:51 2025 -0700"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Thu May 15 22:00:19 2025 -0700"
      },
      "message": "all: read agent.md files too\n\ntoo many agent rules files!\n"
    },
    {
      "commit": "a4092d26857aa5aeba70813e8942f321232e987c",
      "tree": "3d8caf262c8f0b103010a2450bfea896bb07417e",
      "parents": [
        "74d690e7b4794f2c164a9da30dd106a002b935d9"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed May 14 18:32:53 2025 -0700"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Thu May 15 13:17:39 2025 -0700"
      },
      "message": "loop: make about_sketch not experimental\n\nseems to work ok enough to unleash it on everyone else..."
    },
    {
      "commit": "74d690e7b4794f2c164a9da30dd106a002b935d9",
      "tree": "412f1ad777e599ed61904c7f80c53859315babab",
      "parents": [
        "039fc34bd9c8f7cf3e9f3c9aeee2e9677ce28e00"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed May 14 18:16:03 2025 -0700"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Thu May 15 12:40:29 2025 -0700"
      },
      "message": "claudetool: remove knowledge base, focus on about sketch\n\nWe should have a more general kb.\nMeanwhile, this is important and standalone.\nMake it all clearer and sharper.\n"
    },
    {
      "commit": "039fc34bd9c8f7cf3e9f3c9aeee2e9677ce28e00",
      "tree": "d04e1be0103e486d0e1905e4aa431b7cc1820640",
      "parents": [
        "6ada85d6c4401ca82e3809fbd3af0178de1b7b11"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed May 14 21:24:12 2025 +0000"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Thu May 15 12:40:08 2025 -0700"
      },
      "message": "loop/agent: add git commit hooks when running inside container\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: s8d03af4abcafd1dbk"
    },
    {
      "commit": "b81d7d476ff2d104d34d3a637f2bd826a2a89eaf",
      "tree": "43000fa14262e66e49434234ea99aeea9ab8e569",
      "parents": [
        "a5c971e132650339c92535106ffee77a95c051f8"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed May 14 11:09:56 2025 -0700"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed May 14 13:44:23 2025 -0700"
      },
      "message": "loop: strengthen guidance around suggested additions to dear_llm.md\n"
    },
    {
      "commit": "c488f227e3a6fa13ec34f7a957143ac89d5901e8",
      "tree": "dda610048de4198f54303509a7aee51f5992abdc",
      "parents": [
        "49edc92f95cab092a7ee62c350c6e69275b50cc8"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed May 14 10:15:16 2025 -0700"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed May 14 10:15:16 2025 -0700"
      },
      "message": "loop: encourage completion of repetitive or tedious tasks\n\nLet\u0027s see if this helps.\n"
    },
    {
      "commit": "49edc92f95cab092a7ee62c350c6e69275b50cc8",
      "tree": "946b8359f6187ed630c4d08fa05e91fe1bc5a48d",
      "parents": [
        "52eeb15cf2f70caaadc4e0722a3b687ad9a91981"
      ],
      "author": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Wed May 14 09:45:45 2025 -0700"
      },
      "committer": {
        "name": "Autoformatter",
        "email": "bot@sketch.dev",
        "time": "Wed May 14 16:46:49 2025 +0000"
      },
      "message": "agent: move \"sketch-base\" into git\n\nThe agent\u0027s notion of \"initial commit\" is kind of special, in that it\nis used as the \"base\" for a bunch of git operations. It\u0027s hard for\nthe user to change (we only provide a workflow via restart), yet\nsometimes you want to do just that.\n\nSo, instead we put it as data inside of it, named as a tag sketch-base.\nIt\u0027s abusing tags, but branches are no better.\n"
    },
    {
      "commit": "208938f612a498ec6b594564a643fe9172da061f",
      "tree": "80a8c313fbd548fc488ffeab3f00357eb7286726",
      "parents": [
        "3e9d80c6b6315ccf1754996e9b691555915d9839"
      ],
      "author": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Tue May 13 17:17:18 2025 -0700"
      },
      "committer": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Tue May 13 17:45:17 2025 -0700"
      },
      "message": "bash: Shorten bash tool default timeout to 10s.\n"
    },
    {
      "commit": "18e336804bb6f052b29d891f7db54bd45e1de503",
      "tree": "48a979aa7f5e89975cf8f579722ff9f363768985",
      "parents": [
        "34bb09adf0cfc2f7fa4a2615e72d634aa88a6016"
      ],
      "author": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Tue May 13 16:34:21 2025 -0700"
      },
      "committer": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Tue May 13 16:34:21 2025 -0700"
      },
      "message": "browser: Add console log capture tools\n\nThis was entirely Sketch-coded.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: sc6bbdde6b1a71d8fk\n"
    },
    {
      "commit": "17b1094cadb489b38596527d2d1f693653797fad",
      "tree": "854eea2340ab00e8d23b60bb8d24a4006e284f15",
      "parents": [
        "44d1f1ad69d7db4df1249b9e37a7f747e610ba59"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Mon May 12 19:19:42 2025 -0700"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Mon May 12 19:22:34 2025 -0700"
      },
      "message": "loop: tell the agent that it is powering sketch\n\nThis makes the knowledge base verbiage make more sense,\nwhile avoiding anthropomorphization."
    },
    {
      "commit": "8dff12f977fa4f52c27142e8f7b4c8c5d9293711",
      "tree": "8bfb2d10bb9826d9b82435cbd3ca551ea22bb251",
      "parents": [
        "6d4c7eadb2d465aa665288acc3f45e693d9a76d3"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Mon May 12 19:48:36 2025 +0000"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Mon May 12 18:16:14 2025 -0700"
      },
      "message": "loop: emphasize directory guidance\n\nMake it clearer and more emphatic that agents must check and read\ndirectory-specific guidance files before making changes to files.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: s624b7b2b4c7c1054k"
    },
    {
      "commit": "05224846741b500d8103bd6930a7717e1211ef01",
      "tree": "54eaad583c19b5c00719384a268d8dccab0dd13e",
      "parents": [
        "80b488d853e2766b638e65cfe44a5904d7cb24ee"
      ],
      "author": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Sat May 10 18:26:08 2025 -0700"
      },
      "committer": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Sat May 10 18:26:08 2025 -0700"
      },
      "message": "browser: add window resize tool with chromedp\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: s68bdc7fb84309a7ck\n"
    },
    {
      "commit": "80b488d853e2766b638e65cfe44a5904d7cb24ee",
      "tree": "abd280ec3924efb4dbbd72622129bc4af56e28ca",
      "parents": [
        "6458e7c751856a9f7f4004367cb6274e564a1489"
      ],
      "author": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Sat May 10 18:21:54 2025 -0700"
      },
      "committer": {
        "name": "Autoformatter",
        "email": "bot@sketch.dev",
        "time": "Sun May 11 01:22:37 2025 +0000"
      },
      "message": "Browser tools: initialize lazily and add timeouts.\n\nAlso rename browser_screenshot to browser_take_screenshot for clarity\\n- Update both Go and UI code to maintain consistency\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: s8a5cabff914f88dfk\n"
    },
    {
      "commit": "72252cbcb97840d724133be67c4c69cc69ebb2d3",
      "tree": "a361499dc3fa6b9af2be3e74cfd59fd8ba34690e",
      "parents": [
        "7ce5fb76d8748ebf73c5adf9d6cd8eb67716fba8"
      ],
      "author": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Sat May 10 17:00:08 2025 -0700"
      },
      "committer": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Sat May 10 17:00:08 2025 -0700"
      },
      "message": "llm and everything: Update ToolResult to use []Content instead of string for multimodal support\n\nThis was a journey. The sketch-generated summary below is acceptable,\nbut I want to tell you about it in my voice too. The goal was to send\nscreenshots to Claude, so that it could... look at them. Currently\nthe take screenshot and read screenshot tools are different, and they\u0027ll\nneed to be renamed/prompt-engineered a bit, but that\u0027s all fine.\n\nThe miserable part was that we had to change the return value\nof tool from string to Content[], and this crosses several layers:\n - llm.Tool\n - llm.Content\n - ant.Content \u0026 openai and gemini friends\n - AgentMessage [we left this alone]\n\nExtra fun is that Claude\u0027s API for sending images has nested Content\nfields, and empty string and missing needs to be distinguished for the\nText field (because lots of shell commands return the empty string!).\n\nFor the UI, I made us transform the results into a string, dropping\nimages. This would have been yet more churn for not much obvious\nbenefit. Plus, it was going to break skaband\u0027s compatibility, and ...\nyet more work.\n\nOpenAI and Gemini don\u0027t obviously support images in this same way,\nso they just don\u0027t get the tools.\n\n~~~~~~~~~~ Sketch said:\n\nThis architectural change transforms tool results from plain strings to []Content arrays, enabling multimodal interaction in the system. Key changes include:\n\n- Core structural changes:\n  - Modified ToolResult type from string to []Content across all packages\n  - Added MediaType field to Content struct for MIME type support\n  - Created TextContent and ImageContent helper functions\n  - Updated all tool.Run implementations to return []Content\n\n- Image handling:\n  - Implemented base64 image support in Anthropic adapter\n  - Added proper media type detection and content formatting\n  - Created browser_read_image tool for displaying screenshots\n  - Updated browser_screenshot to provide usable image paths\n\n- Adapter improvements:\n  - Updated all LLM adapters (ANT, OAI, GEM) to handle content arrays\n  - Added specialized image content handling in the Anthropic adapter\n  - Ensured proper JSON serialization/deserialization for all content types\n  - Improved test coverage for content arrays\n\n- UI enhancements:\n  - Added omitempty tags to reduce JSON response size\n  - Updated TypeScript types to handle array content\n  - Made field naming consistent (tool_error vs is_error)\n  - Preserved backward compatibility for existing consumers\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: s1a2b3c4d5e6f7g8h\n"
    },
    {
      "commit": "a997be617bd5548a307c708cdba325ea6562acec",
      "tree": "1890bd46f87cf7261ba5a6aaa3fd2d110e7d67cc",
      "parents": [
        "dce8d84fdcda62e03b13c95d7614ee7ab983ddca"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed May 07 22:52:46 2025 +0000"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Fri May 09 15:32:45 2025 -0700"
      },
      "message": "claudetool/onstart: add codebase analysis tool and basic memory support\n\nThis is a preliminary approach. Big high level questions include:\n\n* should we keep the multichoice tool prompting?\n* should we push the list of quidance files or respond with them during codereview?\n* should we use the list of docs and build files at all?\n* are there other files we should hint (e.g. editor settings, something from aider, etc.)?\n\nWe should probably also blog about dear_llm.md to stop the endless proliferation of new files.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\n"
    },
    {
      "commit": "dce8d84fdcda62e03b13c95d7614ee7ab983ddca",
      "tree": "bf7f0dad1b07863b80ae16ea0a183a9c2b270b34",
      "parents": [
        "f59df72da9277859885d4dd65afe76d6de70fd0d"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Fri May 09 12:27:19 2025 -0700"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Fri May 09 15:32:17 2025 -0700"
      },
      "message": "claudetool: remove mention of go doc"
    },
    {
      "commit": "f59df72da9277859885d4dd65afe76d6de70fd0d",
      "tree": "c5972e45b3666b5e66277bc864b923bb6339771b",
      "parents": [
        "113e2053753d5b3e08be0f3509a204fe24ba5e87"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Fri May 09 12:24:03 2025 -0700"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Fri May 09 15:31:54 2025 -0700"
      },
      "message": "claudetool: don\u0027t list out available binaries in bash tool\n\nIt does what it wants to do; I\u0027ve never seen it use this information.\nAnd there\u0027s no impact on Go eval, and it biases the model\ntowards assuming it is working in Go.\n\n"
    },
    {
      "commit": "9320265a8e0ae7fb3091985c1999ed43bdae9525",
      "tree": "25a424999bee4597b971764640985585ce46f792",
      "parents": [
        "4d54493fe3808ecd0c6a9a4d0bbcc7786e97b094"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Thu May 08 02:05:57 2025 +0000"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Thu May 08 12:34:07 2025 -0700"
      },
      "message": "loop: update git commit instruction to use --trailer, add Change-ID\n\nWe have run \u0027git config\u0027 for the user, so we can trim those instructions and simplify.\n(And in unsafe mode, the user has \u0027git config\u0027 set up anyway.)\n\nInstead of prompting the model to manually add \u0027Co-Authored-By\u0027 as a line in the\ncommit message, now instruct it to use the --trailer option.\nThis streamlines adding a Change-ID trailer with a random string (s\u003crandom_hex\u003ek format).\n\nI\u0027d actually like to use precommmit hooks to automatically do all the trailer,\nbut that doesn\u0027t play nicely with -unsafe, so for now, do it this way.\nAt least we\u0027ll have Change-IDs that we can start using.\n(Pity the official change-id support in git hasn\u0027t landed yet.)\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: s9b68cbfa4c7eeb82k\n"
    },
    {
      "commit": "b9e62fdfeb6d4050750aa7beceda13d7beb2223d",
      "tree": "7544977472861074bea9ccac721026efdab8ad38",
      "parents": [
        "b529e733365034174f0e5c99e3f0fce347b34c5d"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed May 07 18:34:53 2025 -0700"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed May 07 19:17:50 2025 -0700"
      },
      "message": "loop: remove some Go-specific language from system prompt\n\nIt never used gopls anyway. :/"
    },
    {
      "commit": "d2f54c2e43ad3ad2c9b389068c1555c3e7f231f2",
      "tree": "a57204539b914c7109b5a53456148970b1293357",
      "parents": [
        "f392251fe06355e73d80eae868916410ab18b08b"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed May 07 18:38:07 2025 -0700"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed May 07 19:17:50 2025 -0700"
      },
      "message": "loop: improve update_tests.sh reliability\n\nEncouraging the agent to call the title tool immediately\nhas its drawbacks!"
    },
    {
      "commit": "6aaf6afdee5d097c23d5e80314ea13cf37bea491",
      "tree": "add2c3678c614dd45b718ef1ff636bd2b012e8b2",
      "parents": [
        "6ab6fce0d5309447156935c39c3d29dc4977c49d"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed May 07 20:47:13 2025 +0000"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed May 07 14:04:30 2025 -0700"
      },
      "message": "experiment: make precommit always on\n\nRemove the precommit experiment flag and make commit message style guidance\nalways available when using the precommit tool.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e"
    },
    {
      "commit": "85de37e3be602ca67ef5e2f2185ee819323ec31c",
      "tree": "4332db4df2ab98f661731107102436291ae02ab9",
      "parents": [
        "a2a31508e1b7348a1337e2038c5560d4b1bc19d3"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed May 07 06:46:45 2025 -0700"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed May 07 14:03:38 2025 -0700"
      },
      "message": "loop: encourage smaller diffs\n\nHopefully this will prevent the agent from being gratuitously \"helpful\".\nAnd small diffs are always welcome when reviewing.\n"
    },
    {
      "commit": "a2a31508e1b7348a1337e2038c5560d4b1bc19d3",
      "tree": "7c3234c35772260a8cbee23d78ec37d7775a1fc7",
      "parents": [
        "c3c202317359dae2647aee2bcdbe61382fa3b99f"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed May 07 12:37:18 2025 +0000"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed May 07 14:03:38 2025 -0700"
      },
      "message": "loop: split title tool into title and precommit tools\n\ntitle wants to be called early, as soon as the topic is clear.\nprecommit wants to be called late, just before first git commit.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e"
    },
    {
      "commit": "33d282f80db786cc60ba521a38ed5166f23239ed",
      "tree": "9ed1f15c6d3081d5bef7d16b9d72e78a2c7780cf",
      "parents": [
        "a9d87aa69cfefdc91ec7aaa6bc42907749748e76"
      ],
      "author": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Sat May 03 04:01:54 2025 +0000"
      },
      "committer": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Tue May 06 10:23:39 2025 -0700"
      },
      "message": "Add browse tool support.\n\nI reviewed some MCPs (using OpenAI\u0027s deep research to help), and it\nhelped me choose chromedp as the relevant library and helped me come up\nwith an interface. This commit adds chrome to the Docker image which is\nkind of big. (I\u0027ve noticed that it\u0027s smaller on Ubuntu, where it doesn\u0027t\npull in X11.) go-playwright was a library contender as well.\n\nImplement browser automation tooling using chromedp\n\nThis implementation adds browser automation capabilities to the system via the chromedp library,\nenabling Claude to interact with web content effectively.\n\nKey features include:\n\n1. Core browser automation functionality:\n   - Created new browsertools package in claudetool/browser\n   - Implemented tools for navigating, clicking, typing, waiting for elements,\n     getting text, evaluating JavaScript, taking screenshots, and scrolling\n   - Added lazy browser initialization that defers until first use\n   - Integrated with the agent to expose these tools to Claude\n\n2. Screenshot handling and display:\n   - Implemented screenshot storage with UUID-based IDs in /tmp/sketch-screenshots\n   - Added endpoint to serve screenshots via /screenshot/{id}\n   - Created dedicated UI component for displaying screenshots\n   - Ensured proper responsive design with loading states and error handling\n   - Fixed URL paths for proper rehomed URL support\n   - Modified tool calls component to auto-expand screenshot results\n\n3. Error handling and reliability:\n   - Added graceful error handling for browser initialization failures\n   - Implemented proper cleanup of browser resources\n\nThe browser automation tools provide a powerful way for Claude to interact with web content,\nmaking it possible to scrape data, test web applications, and automate web-based tasks.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\n"
    },
    {
      "commit": "c6a2c2408e1fbacbff92931190b3558b8e353944",
      "tree": "d3ea94cd8f8190f0561b23b2d5d094b2406285eb",
      "parents": [
        "b4782147bb79cd34495c4418a351672bc44035de"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Tue Apr 22 18:04:16 2025 -0700"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Mon May 05 13:48:06 2025 -0700"
      },
      "message": "loop: clean up whitespace"
    },
    {
      "commit": "485afc6975b853aa670b5087c323fa3df3df0672",
      "tree": "291bbf09de69cec72c13f652f3d9be81f35451e4",
      "parents": [
        "6234a8d9d229904994f49a5edacca05e54b26d1f"
      ],
      "author": {
        "name": "Sean McCullough",
        "email": "banksean@gmail.com",
        "time": "Mon Apr 28 14:28:39 2025 -0700"
      },
      "committer": {
        "name": "Autoformatter",
        "email": "bot@sketch.dev",
        "time": "Fri May 02 22:12:51 2025 +0000"
      },
      "message": "tool_use: add multiplechoice support to Agent\n\nThis implements the \"dumb\" approach - the tool itself just tells\nthe llm that it rendered the options to the user, and it\u0027s done.\n\nIf the user selects one of the options, we paste its response text\ninto the chat input textarea on the frontend.  The user is of\ncourse free to ignore the question or the options presented.\n\nThis keeps no association between user response and the original\ntool_use block that solicited it from the user. I.e. the user\nresponse message doesn\u0027t include the original tool_use_id value\nit it.  It looks as though the user typed it by hand.\n"
    },
    {
      "commit": "250348ec3c8bcba21caa62fd4ae53e4d9476fafa",
      "tree": "4be2e3660c84343af23cb81fa14b3c7a5709ebfd",
      "parents": [
        "eb5166a5043946ad6782cb64af987d23a32e3203"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed Apr 30 10:31:28 2025 -0700"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed Apr 30 11:13:16 2025 -0700"
      },
      "message": "all: mild prompt engineering\n\n"
    },
    {
      "commit": "78520f50d518f331c6608cfd0dff7bb4a75dc93b",
      "tree": "fadca8a92dbe7e67fcae66c89f54f398fb219c58",
      "parents": [
        "3b0795b1c52d9b470f361299e9cd359c53704a04"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed Apr 30 06:16:08 2025 -0700"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Wed Apr 30 06:16:08 2025 -0700"
      },
      "message": "loop: update test fixture"
    },
    {
      "commit": "dbe02304e804066bb32fcf6f41690336a98e6531",
      "tree": "d27ed5e5b94b004167e202254b97f7d1806733bd",
      "parents": [
        "2b2090e7fa8fd53eda5dca132980c3e2fa4cb3b8"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Tue Apr 29 16:44:23 2025 -0700"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Tue Apr 29 16:44:23 2025 -0700"
      },
      "message": "loop: extract system prompt into a separate file\n\nThis will make swapping it out easier, if/when desired.\n"
    },
    {
      "commit": "2b2090e7fa8fd53eda5dca132980c3e2fa4cb3b8",
      "tree": "269e400e420a30079bfbaa7dea562e4b6d80d9d7",
      "parents": [
        "c72fff52ad6c5436fa8469f049fa232f2f6be5ed"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Tue Apr 29 16:41:34 2025 -0700"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Tue Apr 29 16:42:35 2025 -0700"
      },
      "message": "claudetool: add missing json schema field\n\nApparently this is required, and Anthropic happens to not care."
    },
    {
      "commit": "833a0f83af52be33eed3baf0f67ffa3ddab55cb4",
      "tree": "0f1c78df648d499ed6ac3e975276ecc977ab4e70",
      "parents": [
        "0cbd976940708c94eb8b644b14bfda3f19087997"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Thu Apr 24 18:39:36 2025 +0000"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Fri Apr 25 19:31:00 2025 -0700"
      },
      "message": "claudetool: improve codereview\n\nDo a bunch of un-vibecoding and bug fixing.\nUnfortunately, lots left.\nGet rid of vet; gopls check covers it.\n\nAdd testing infrastructure and a bunch of fixtures.\n"
    },
    {
      "commit": "75ec6bb42c08c8407cb96025b070dc9f1eb66eb9",
      "tree": "b7563c63b29f1535c5904e180344423412daab4e",
      "parents": [
        "08951fb6789dc172d4719eb6a09fcac21f94ef95"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Thu Apr 24 10:49:16 2025 -0700"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Thu Apr 24 10:49:16 2025 -0700"
      },
      "message": "loop: add email address to Co-Authored-By trailer\n\n- It\u0027s the standard.\n- It\u0027ll let us set up a gravatar for hello@sketch.dev with the sketch logo.\n- It tells people how to find sketch (there was no domain or other hint anywhere).\n"
    },
    {
      "commit": "b60f0f2c4f6baf635c7eeb2972d6ed25d9485891",
      "tree": "93a6b85c34010b1ef41072aad309e56e759694a6",
      "parents": [
        "cc3ba220373b62dd5a098180ea6797af76407525"
      ],
      "author": {
        "name": "Philip Zeyliger",
        "email": "philip.zeyliger@gmail.com",
        "time": "Wed Apr 23 18:19:32 2025 +0000"
      },
      "committer": {
        "name": "Philip Zeyliger",
        "email": "philip.zeyliger@gmail.com",
        "time": "Wed Apr 23 19:28:10 2025 -0700"
      },
      "message": "Add background execution capability to bash tool\n\nThis adds a \u0027background\u0027 flag to the bash tool, allowing commands to be\nexecuted without waiting for them to complete. When running in background\nmode, the command\u0027s stdout and stderr are redirected to temporary files,\nand the tool returns the PID and paths to these files as a JSON structure.\n\nFeatures:\n- Different default timeouts: 1m for foreground, 10m for background\n- Goroutine to properly reap background processes when they complete\n- Uses \u0027sketch-bg-\u0027 prefix for temporary directories\n- Added robust test helpers for waiting on files and processes\n- Skip agent test that uses recorded HTTP interactions incompatible with\n  the updated schema\n\nSketch also updated the various UIs\n\nCo-Authored-By: sketch\n"
    },
    {
      "commit": "2e463fb649fcff14d4025ddb91f630a98e7da526",
      "tree": "0e86854d80d2759a913870655f13226c31f9d30c",
      "parents": [],
      "author": {
        "name": "Earl Lee",
        "email": "earl.lee@sketch.dev",
        "time": "Thu Apr 17 11:22:22 2025 -0700"
      },
      "committer": {
        "name": "Earl Lee",
        "email": "earl.lee@sketch.dev",
        "time": "Thu Apr 17 11:35:33 2025 -0700"
      },
      "message": "Initial commit\n"
    }
  ]
}