gsd-core
A spec-driven development workflow for Claude Code that guides a project through planning, phases, milestone audits and fixes. Includes skills to generate tests from UAT criteria and to audit completed work.
72 skills11k
@open-gsd- 12,738Stars earned
- 2Plugins
- 110Skills
- 77Agents
- 72Commands
- 7Hooks
Plugins
2@open-gsdgsd-pi
GSD Pi is a local-first coding agent for planning, implementing, verifying, and tracking project work from the command line.
38 skills1.3k
@open-gsdSkills
110accessibility
Audit and improve web accessibility following WCAG 2.1 guidelines. Use when asked to "improve accessibility", "a11y audit", "WCAG…
@open-gsdagent-browser
Browser automation CLI for AI agents. Use when interacting with websites — navigating pages, filling forms, clicking buttons,…
@open-gsdapi-design
Design or review an HTTP/REST/GraphQL API for versioning, pagination, error shapes, idempotency, auth, status codes, cache…
@open-gsdbest-practices
Apply modern web development best practices for security, compatibility, and code quality. Use when asked to "apply best…
@open-gsdbtw
Ask a quick side question about your current work without derailing the main task. Answers from existing conversation context…
@open-gsdcode-optimizer
Deep code optimization audit using parallel specialist agents that hunt performance anti-patterns via pattern-based detection,…
@open-gsdcore-web-vitals
Optimize Core Web Vitals (LCP, INP, CLS) for better page experience and search ranking. Use when asked to "improve Core Web…
@open-gsdcreate-gsd-extension
Create, debug, and iterate on GSD extensions (TypeScript modules adding tools, commands, event hooks, custom UI, and providers).…
@open-gsdcreate-mcp-server
Build, iterate, and evaluate Model Context Protocol (MCP) servers that expose external services as tools an LLM can call. Covers…
@open-gsdcreate-skill
Expert guidance for creating, writing, building, and refining GSD skills. Use when working with SKILL.md files, authoring new…
@open-gsdcreate-workflow
Conversational guide for creating valid YAML workflow definitions. Use when asked to "create a workflow", "new workflow…
@open-gsddebug-like-expert
Deep analysis debugging mode for complex issues. Activates methodical investigation protocol with evidence gathering, hypothesis…
@open-gsdAgents
77gsd-advisor-researcher
AgentResearches a single gray area decision and returns a structured comparison table with rationale. Spawned by discuss-phase advisor…
@open-gsdgsd-advisor-researcher…
AgentResearches a single gray area decision and returns a structured comparison table with rationale. Spawned by discuss-phase advisor…
@open-gsdgsd-ai-researcher
AgentResearches a chosen AI framework's official docs to produce implementation-ready guidance — best practices, syntax, core…
@open-gsdgsd-ai-researcher.comp…
AgentResearches a chosen AI framework's official docs to produce implementation-ready guidance — best practices, syntax, core…
@open-gsdgsd-assumptions-analyz…
AgentDeeply analyzes codebase for a phase and returns structured assumptions with evidence. Spawned by discuss-phase assumptions mode.
@open-gsdgsd-assumptions-analyz…
AgentDeeply analyzes codebase for a phase and returns structured assumptions with evidence. Spawned by discuss-phase assumptions mode.
@open-gsdgsd-code-fixer
AgentApplies fixes to code review findings from REVIEW.md. Reads source files, applies intelligent fixes, and commits each fix…
@open-gsdgsd-code-fixer.compact
AgentApplies fixes to code review findings from REVIEW.md. Reads source files, applies intelligent fixes, and commits each fix…
@open-gsdgsd-code-reviewer
AgentReviews source files for bugs, security issues, and code quality problems. Produces structured REVIEW.md with severity-classified…
@open-gsdgsd-code-reviewer.comp…
AgentReviews source files for bugs, security issues, and code quality problems. Produces structured REVIEW.md with severity-classified…
@open-gsdgsd-codebase-mapper
AgentExplores codebase and writes structured analysis documents. Spawned by map-codebase with a focus area (tech, arch, quality,…
@open-gsdgsd-codebase-mapper.co…
AgentExplores codebase and writes structured analysis documents. Spawned by map-codebase with a focus area (tech, arch, quality,…
@open-gsdCommands
72add-tests
CommandGenerate tests for a completed phase based on UAT criteria and implementation
@open-gsdai-integration-phase
CommandGenerate an AI-SPEC.md design contract for phases that involve building AI systems.
@open-gsdaudit-fix
CommandAutonomous audit-to-fix pipeline — find issues, classify, fix, test, commit
@open-gsdaudit-milestone
CommandAudit milestone completion against original intent before archiving
@open-gsdaudit-uat
CommandCross-phase audit of all outstanding UAT and verification items
@open-gsdautonomous
CommandRun all remaining phases autonomously — discuss→plan→execute per phase
@open-gsdcapture
CommandCapture ideas, tasks, notes, and seeds to their destination
@open-gsdcleanup
CommandArchive accumulated phase directories from completed milestones
@open-gsdcode-review
CommandReview source files changed during a phase for bugs, security issues, and code quality problems
@open-gsdcomplete-milestone
CommandArchive completed milestone and prepare for next version
@open-gsdconfig
CommandConfigure GSD settings — workflow toggles, advanced knobs, integrations, and model profile
@open-gsddebug
CommandSystematic debugging with persistent state across context resets
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