davesienkowski / gsd-contribution-toolkit Sponsor Star 1 Code Issues Pull requests A self-contained, toggleable GSD capability that enforces clean open-gsd/gsd-core contributions at the Claude Code harness boundary — 12 fail-closed PreToolUse gates + 2 skills + 5 commands, installed via gsd-core's capability system. Advisory-only on non-Claude runtimes. developer-tools code-quality git-hooks gsd capability claude-code pretooluse-hooks gsd-core contribution-toolkit Updated Jun 24, 2026 JavaScript