# gsd-core

Git. Ship. Done. A light-weight meta-prompting, context engineering, and spec-driven development system for Claude Code, OpenCode, Antigravity CLI, Kimi CLI, Kilo, Codex, Copilot, Cursor, Windsurf, and more.

- Tier: Indexed (plain plugin)
- Category: Development
- Page: https://www.flowy.sh/listings/open-gsd-gsd-core
- Source: https://github.com/open-gsd/gsd-core
- Price: free and open source

## Summary
gsd-core is a Claude Code plugin with 71 hand-picked skills for development work, indexed on Flowy. Install it with the command on its page. It includes gsd-add-tests, gsd-ai-integration-phase, gsd-audit-fix. Its skills do not fire on their own yet. Request auto-invocation to have Flowy route them as you prompt. Free and open source.

## Install (Claude Code)
```
/plugin marketplace add open-gsd/gsd-core
/plugin install gsd-core@gsd-core
```

## Skills
- gsd-add-tests
- gsd-ai-integration-phase
- gsd-audit-fix
- gsd-audit-milestone
- gsd-audit-uat
- gsd-autonomous
- gsd-capture
- gsd-cleanup
- gsd-code-review
- gsd-complete-milestone
- gsd-config
- gsd-debug
- gsd-discuss-phase
- gsd-docs-update
- gsd-eval-review
- gsd-execute-phase
- gsd-explore
- gsd-extract-learnings
- gsd-fast
- gsd-forensics
- gsd-graphify
- gsd-health
- gsd-help
- gsd-import
- gsd-inbox
- gsd-ingest-docs
- gsd-manager
- gsd-map-codebase
- gsd-mempalace-capture
- gsd-mempalace-recall
- gsd-milestone-summary
- gsd-mvp-phase
- gsd-new-milestone
- gsd-new-project
- gsd-next
- gsd-ns-context
- gsd-ns-ideate
- gsd-ns-manage
- gsd-ns-project
- gsd-ns-review
- gsd-ns-workflow
- gsd-onboard
- gsd-pause-work
- gsd-phase
- gsd-plan-phase
- gsd-plan-review-convergence
- gsd-pr-branch
- gsd-profile-user
- gsd-progress
- gsd-quick
- gsd-resume-work
- gsd-review-backlog
- gsd-review
- gsd-secure-phase
- gsd-settings
- gsd-ship
- gsd-sketch
- gsd-spec-phase
- gsd-spike
- gsd-stats
- gsd-surface
- gsd-thread
- gsd-ui-phase
- gsd-ui-review
- gsd-ultraplan-phase
- gsd-undo
- gsd-update
- gsd-validate-phase
- gsd-verify-work
- gsd-workspace
- gsd-workstreams

## FAQ

### What is gsd-core?
Git. Ship. Done. A light-weight meta-prompting, context engineering, and spec-driven development system for Claude Code, OpenCode, Antigravity CLI, Kimi CLI, Kilo, Codex, Copilot, Cursor, Windsurf, and more.

### How do I install gsd-core?
Run these in Claude Code: /plugin marketplace add open-gsd/gsd-core then /plugin install gsd-core@gsd-core. Then prompt normally.

### Does gsd-core auto-invoke its skills?
Not yet. It is indexed on Flowy as a plain plugin. Request auto-invocation on its page and Flowy will route its skills for you as you prompt.

### Is gsd-core free?
Yes. Flowy is free and open source, with nothing gated. You can read every skill in full before you install.