Add --stdin flag for sandboxed app integration

test: improve render coverage (#65)

[codex] add config setup skill routing (#61)

[codex] add codemap plugin install flow (#60)

docs: update MCP.md with all 17 tools

docs: update SKILL.md with all Phase 1-3 features

Fix C# --deps: add .csproj/packages.config parsing, fix namespace resolution, add directory-based import matching (#47)

fix: resolve issues #22, #25, #29, #54 (#58)

Validate staged Go blobs in pre-commit gofmt check and include renames (#56)

Enhance language detection: more manifest signals, recursive scan, Makefile heuristics, and tests (#57)

fix: make extension registry output deterministic

perf: switch skills from push to pull — 87% reduction per prompt

fix: unify language detection — single registry, all 29 extensions

feat: write statusline state for visible intent indicator

feat: skills framework, context protocol, HTTP API, and agent-aware handoff (#52)