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Keiko 0.3.7 (v0.3.7)

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@oscharko oscharko released this 13 Aug 16:03
· 221 commits to dev since this release
Immutable release. Only release title and notes can be modified.
v0.3.7
a950895
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Keiko 0.3.7

Keiko's first public download release. Pick your platform below, unzip, and start it —
Node.js and the OpenCode sidecar are already inside; nothing else has to be installed.

Unsigned evaluation build (ADR-0121 D1, ADR-0163 D9). The bundles are sealed, so macOS
will not report a damaged app, but they carry no Apple Developer ID, no notarization and no
Windows trusted publisher yet. That is why the first launch needs the one extra confirmation
described below. Every integrity digest, containment and provenance check stays enforced.

What changed

Keiko 0.3.7 Release Notes

High · Fixes

  • Yarn 4 can install Keiko again: private runtime packages are resolved from the Keiko tarball instead of being requested from the public npm registry.
  • The release gate now installs and exercises the same staged package with npm and Yarn 4.9.1, including the CLI, SDK declarations, TypeScript runtime, and all private runtime workspaces.
Technical release metadata
  • Package: @oscharko-dev/keiko@0.3.7
  • Release tag: v0.3.7
  • npm dist-tag: latest
  • Registry: https://registry.npmjs.org/
  • Generated by: npm run release:publish

Structured impact entries:

  • 2026-08-13-keiko-0.3.7-yarn-install-repair: high / fixes; supported from 0.2.0; affected state stores none; remediation no-action-required; default patch notes yes; traceability catalog:2026-08-13-keiko-0.3.7-yarn-install-repair; review:github-issue-comment:#3100#5277801301

Install on macOS

  1. Download and unzip; double-click Keiko.app inside the extracted folder (moving it to
    /Applications first also works — the first start adopts it there).
  2. macOS will say it cannot verify the developer. Open System Settings → Privacy &
    Security    , scroll to Security, click Open Anyway, and confirm. One time only.
  3. Keiko installs itself to /Applications, starts, and opens at http://127.0.0.1:1983.

If a start fails, Keiko now says why in a dialog. Runbook:
macOS first-launch

Install on Windows

Run keiko-windows-x64-setup.exe (SmartScreen: More info → Run anyway), or unzip and start
Keiko.exe.

Checksums (SHA-256)

4fb3b9eba98d325aaced638fbecf175919fed74a9ff5a0172f02b3b833f00251  keiko-macos-arm64.zip
c5cf72758f79cf425b90d91c40f1b7b9e8bf8b83783cf1c6348746a71a988613  keiko-macos-x64.zip
2949b8090f7242e31b009eadeb4b754eb25c5999438ef75f9192f20eb3309628  keiko-windows-x64.zip
a2fe2380a6abc80ff8ae50fa50a79da8d2ced474fc377743b367465b619fb229  keiko-windows-x64-setup.exe

macOS seal verification: verified (keiko-macos-arm64.zip, keiko-macos-x64.zip).
Built from commit a950895 by workflow run 31716560891.

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