Keiko 1.0.3

Keiko 1.0.3 Release Notes

High · Improvements

• Coding Workbench: session context and effective mode moved into an information popover — the composer stays clean before a task starts.
• Repository context: branch-state reads no longer stamp new roots into stale-response guards; branch switching resolves cleanly.
• Connection safety: canConnect and hasConnectablePeer reject prototype-chain keys (proto, constructor, toString, hasOwnProperty).
• Gateway readiness: BFF response validator rejects version-skewed shapes fail-closed; sidecar profile recovery wraps optional healing steps best-effort.
• Git delivery: repository initialization observes runners with correlation binding; commit routes use an inlined gateway config lookup to eliminate a cold-import cycle.
• Store migrations: activity log sink is wrapped safe — a throwing sink no longer rolls back a schema migration that already ran.

Normal · New Additions

• Keiko now ships first-class portable downloads for Windows x64, macOS arm64, and macOS x64 so users can download once and start from the bundled launcher; npm remains available for developer and compatibility workflows.

Technical release metadata

• Package: @oscharko-dev/keiko@1.0.3
• Release tag: v1.0.3
• npm dist-tag: latest
• Registry: https://registry.npmjs.org/
• Generated by: npm run release:publish

Structured impact entries:

• 2026-09-16-keiko-1.0.3-workbench-startup-stability: high / improvements; supported from 0.2.0; affected state stores none; remediation no-action-required; default patch notes yes; traceability catalog:2026-09-16-keiko-1.0.3-workbench-startup-stability; review:github-issue-comment:#3506#5698174908