v6.9.0

Changes

Added

• Read-only installation doctor with plugin/version/duplicate diagnostics and
  explicit verification outcomes; migration guidance for retired packages.
• Mandatory core runtime smoke jobs, pinned compiler installation, and a separate
  upstream compiler canary.
• Offline skill-routing experiments and explicit eval fixture migration/coverage.

Fixed

• Preserved smart-lint JSON input, project cwd, changed files, and session identity
  through native and Pi adapters, including large edit payloads.
• Closed common plan-mode, git global-option, and patch-rename guard gaps; hook
  cancellation now cleans up POSIX process groups and bounds captured output.
• Repaired eval preparation CLI, restored migrated scenarios, protected output
  ownership, and corrected CI report artifacts.
• Made reviewer instructions portable without granting write access; specctl now
  enforces task dependencies and preserves resumed session state.
• Made worktree setup honor lockfiles/uv and browser helpers use immutable plugin
  assets, explicit browser setup, and sandboxed Chromium by default.
• Corrected Go version gates and made BigQuery cost checks explicit and noninteractive.

Changed

• Session start no longer removes global user artifacts. Full-project lint/test
  fallback and the Pi structured-output demonstration require explicit opt-in.
• Skill instructions retain existing authorization and bind deployment review to
  the exact artifact and destination; sequential-thinking requires explicit intent.
• Tightened measured false skill suggestions while preserving the existing router
  by default. See docs/runtime-reliability.md for upgrade settings and limits.

Plugins

Plugin	Description
browser	Browser-based testing, validation, screenshots, recordings, and quick automation
dev-flow	Code review, fixes, commits, and linting for development workflows
discovery	Research, docs lookup, utility routing, skill authoring, instruction review, reasoning, and agent configuration audits
git-flow	Git worktrees, branch cleanup, hooks, secret scanning, config hygiene, and guardrails
infra-ops	Kubernetes, Terraform, Helm, GitHub Actions, AWS, GCP, and Linux infrastructure operations
programming	Idiomatic development across C# /.NET, Go, Java/Kotlin, Python, Rust, TypeScript, shell, and web
spec-flow	Lightweight spec loop: plan one slice, execute one task, checkpoint or close

Distribution

Artifacts are rendered by Agent Bundler from the repository root:

agbun build --root .