Aperture

Changelog

What changed in Aperture

Newest first. Each line links the pull request it came from. The same list is CHANGELOG.md in the repository.

  1. Unreleased

    Added

    • A changelog, here and at /changelog. (#28)

  2. 5 October 2026

    Added

    • Plan first switch in Composer, on by default and remembered per browser, in place of the Plan / Build / Iterate buttons. Turn it off to have Composer edit straight away; nothing is applied until you Apply either way. (#27)
    • A fix now starts from the evidence. When a check is red, the agent gets every new issue, a failing test's message with its stack mapped to your files and lines, and the code where it broke, not only one line. (#24)
    • Script errors in the live preview point to the line of your script file that threw, and every Composer turn is told about them. (#24)
    • A Security page: the threat model, the sandboxes, what the checks cannot catch, and how to report a vulnerability. (#26)

    Changed

    • Composer's lessons (.aperture/lessons.md) stay out of what is sent to GitHub unless you tick them in, and never ride along with a CI fix. (#27)
    • Privacy and Security are separate pages, and Privacy states plainly what passes through the server after sign-in. (#26)

    Fixed

    • Background jobs on Pro could stall once the server had answered. They are now kept alive, and a job the server ended says so instead of showing "running" forever. (#27)
    • After a send to GitHub, only what was sent is recorded as in the repository. (#27)
    • A check replaced by a newer change could still finish and show its old result, such as type errors in the margin from an earlier change. (#25)
    • A stopped background run could come back as ready, and one restored after a reload never aged out. (#25)
    • Preview errors could point at the wrong line after a stylesheet changed. (#25)

  3. 4 October 2026

    Added

    • Background runs. Send a task and keep working. Each runs on its own copy, is checked, gets one automatic fix if a check is red, and waits on the agent board for you to open it. Your edits made meanwhile are merged in. (#23)
    • Hooks. .aperture/hooks.json runs project scripts on save and as a check on every staged change. (#22)
    • Rules for some files. .aperture/rules/*.md with files: globs reach Composer only when a turn touches a matching file. (#22)
    • A public benchmark of how often the checks stop a bad edit, with every case listed, misses included. (#21)
    • The Types check runs the real TypeScript compiler, in a worker in your tab, across files. (#20)
    • A model on your own computer (Ollama, LM Studio) from the hosted site; the agent loop runs in your tab. (#19)
    • Editable plans: reword, reorder, remove or add steps before Build it. (#18)
    • Check problems in the editor margin, with F7 to move between them. (#18)
    • An agent board (Ctrl/Cmd+J) with every run by stage, and side-by-side compare of two staged runs. (#18)
    • Pull requests driven to green: the status bar watches CI, and a failure can be sent to Composer with its annotations and log. (#18)
    • Light and follow-system themes. (#17)
    • Privacy and Terms pages, and account deletion in Settings. (#5, #6)
    • Cmd/Ctrl-click a relative import to open that file. (#12)

    Changed

    • The landing page no longer downloads the editor, and every server input is checked against a schema. (#17)
    • An edit is staged only when the agent is sure of it (confidence 0.8 or more), and Apply stays off while any check is red or still running. (#10, #12)
    • A check fails only for problems the change brought in; problems the file already had show amber and do not block Apply. (#14)
    • The README and the site describe all five checks, and say what Types does. (#8)
    • No shared Grok key: the demo plays recorded runs, and everywhere else uses your own key. (#9)
    • A demo GIF and video at the top of the README. (#11, #16)

    Fixed

    • The GitHub token is no longer kept in the browser's storage. (#17)
    • An agent endpoint can no longer reach the server's own network, and every user-supplied endpoint is pinned to the address that was checked. (#7, #13)
    • Revert refuses instead of discarding edits made after the commit. (#15)
    • The light checks no longer misread ordinary code, and three GitHub round-trip bugs are fixed. (#14)
    • The demo's recap no longer lists finished steps as left. (#13)
    • The sign-in error log no longer records part of the session cookie. (#6)

  4. 3 October 2026

    Added

    • A diff review in one short pass: a note is kept only for a likely bug, and can be posted on the pull request. (#3)
    • Parse, imports and types run inside the agent's own turn, so a red check gets one more step before the turn ends. (#4)

    Changed

    • The site leads with the checks, and the demo shows no prices. (#1)
    • A send uses the key saved on your account, and stops if it is missing. (#4)

    Fixed

    • A custom model endpoint no longer follows redirects, so it cannot bounce your key to another address. (#2)

Try it in the editor ยท no key needed for the demo.