Explore

Skills and libraries.

Curated collections from the community. Add a whole library, or pick one skill at a time. Works in Claude Code, Codex, Kimi, Gemini CLI, and OpenCode.

Libraries

Curated collections.

Each library is a folder of related skills. Subscribe and they all flow into your agent.

Floom starter skills

github.com/floomhq/floom

Small starter templates for company knowledge, brand voice, PR review, and team onboarding.

4 skills

or use the CLI

$ floom library subscribe floom-starters

GStack starter skills

github.com/garrytan/gstack

Selected MIT-licensed skills from garrytan/gstack for shipping, review, browser, and operational workflows.

8 skills

or use the CLI

$ floom library subscribe gstack

Superpowers starter skills

github.com/obra/superpowers-skills

Selected MIT-licensed skills from obra/superpowers-skills for planning, debugging, TDD, and agent collaboration.

8 skills

or use the CLI

$ floom library subscribe superpowers

Recent skills

Recently shared.

21 public skills. Open one and copy the install command.

Writing Skills

/superpowers-writing-skills

TDD for process documentation - test with subagents before writing, iterate until bulletproof

Skill

Verification Before Completion

/superpowers-verification

Run verification commands and confirm output before claiming success

Skill

Systematic Debugging

/superpowers-debugging

Four-phase debugging framework that ensures root cause investigation before attempting fixes. Never jump to solutions.

Skill

Test-Driven Development (TDD)

/superpowers-tdd

Write the test first, watch it fail, write minimal code to pass

Skill

Requesting Code Review

/superpowers-code-review

Dispatch code-reviewer subagent to review implementation against plan or requirements before proceeding

Skill

Executing Plans

/superpowers-executing-plans

Execute detailed plans in batches with review checkpoints

Skill

Writing Plans

/superpowers-writing-plans

Create detailed implementation plans with bite-sized tasks for engineers with zero codebase context

Skill

Brainstorming Ideas Into Designs

/superpowers-brainstorming

Interactive idea refinement using Socratic method to develop fully-formed designs

Skill

codex

/gstack-codex

OpenAI Codex CLI wrapper — three modes. Code review: independent diff review via codex review with pass/fail gate. Challenge: adversarial mode that tries to break your code. Consult: ask codex anything with session continuity for follow-ups. The "200 IQ autistic developer" second opinion. Use when asked to "codex review", "codex challenge", "ask codex", "second opinion", or "consult codex". (gstack) Voice triggers (speech-to-text aliases): "code x", "code ex", "get another opinion".

Skill

investigate

/gstack-investigate

Systematic debugging with root cause investigation. Four phases: investigate, analyze, hypothesize, implement. Iron Law: no fixes without root cause. Use when asked to "debug this", "fix this bug", "why is this broken", "investigate this error", or "root cause analysis". Proactively invoke this skill (do NOT debug directly) when the user reports errors, 500 errors, stack traces, unexpected behavior, "it was working yesterday", or is troubleshooting why something stopped working. (gstack)

Skill

health

/gstack-health

Code quality dashboard. Wraps existing project tools (type checker, linter, test runner, dead code detector, shell linter), computes a weighted composite 0-10 score, and tracks trends over time. Use when: "health check", "code quality", "how healthy is the codebase", "run all checks", "quality score". (gstack)

Skill

browse

/gstack-browse

Fast headless browser for QA testing and site dogfooding. Navigate any URL, interact with elements, verify page state, diff before/after actions, take annotated screenshots, check responsive layouts, test forms and uploads, handle dialogs, and assert element states. ~100ms per command. Use when you need to test a feature, verify a deployment, dogfood a user flow, or file a bug with evidence. Use when asked to "open in browser", "test the site", "take a screenshot", or "dogfood this". (gstack)

Skill

skillify

/gstack-skillify

Codify the most recent successful /scrape flow into a permanent browser-skill on disk. Future /scrape calls with the same intent run the codified script in ~200ms instead of re-driving the page. Walks back through the conversation, synthesizes script.ts + script.test.ts + fixture, runs the test in a temp dir, and asks before committing. Use when asked to "skillify", "codify", "save this scrape", or "make this permanent". (gstack)

Skill

guard

/gstack-guard

Full safety mode: destructive command warnings + directory-scoped edits. Combines /careful (warns before rm -rf, DROP TABLE, force-push, etc.) with /freeze (blocks edits outside a specified directory). Use for maximum safety when touching prod or debugging live systems. Use when asked to "guard mode", "full safety", "lock it down", or "maximum safety". (gstack)

Skill

ship

/gstack-ship

Ship workflow: detect + merge base branch, run tests, review diff, bump VERSION, update CHANGELOG, commit, push, create PR. Use when asked to "ship", "deploy", "push to main", "create a PR", "merge and push", or "get it deployed". Proactively invoke this skill (do NOT push/PR directly) when the user says code is ready, asks about deploying, wants to push code up, or asks to create a PR. (gstack)

Skill

review

/gstack-review

Pre-landing PR review. Analyzes diff against the base branch for SQL safety, LLM trust boundary violations, conditional side effects, and other structural issues. Use when asked to "review this PR", "code review", "pre-landing review", or "check my diff". Proactively suggest when the user is about to merge or land code changes. (gstack)

Skill