Skills real projects publish on GitHub, most starred first. Each one says what it will make an agent do before you copy it.
Files you open will collect here, so you can find them again.
Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.
loulanyueSkillloulanyue/skills/skills/deprecated/ubiquitous-language/SKILL.md
Extract a DDD-style ubiquitous language glossary from the current conversation, flagging ambiguities and proposing canonical terms. Saves to UBIQUITOUS_LANGUAGE.md. Use when user wants to define domain terms, build a glossary, harden terminology, create a ubiquitous language, or mentions "domain model" or "DDD".
Often used withrequest-refactor-planscaffold-exercisesprd-to-plan
loulanyueSkillloulanyue/skills/skills/engineering/ask-matt/SKILL.md
Ask which skill or flow fits your situation. A router over the skills in this repo.
Often used withsetup-ts-deep-modulesdecision-mappingclaude-handoff
loulanyueSkillloulanyue/skills/skills/engineering/codebase-design/SKILL.md
Shared vocabulary for designing deep modules. Use when the user wants to design or improve a module's interface, find deepening opportunities, decide where a seam goes, make code more testable or AI-navigable, or when another skill needs the deep-module vocabulary.
Often used withdecision-mappingsetup-ts-deep-modulesloop-me
loulanyueSkillloulanyue/skills/skills/engineering/code-review/SKILL.md
Review the changes since a fixed point (commit, branch, tag, or merge-base) along two axes — Standards (does the code follow this repo's documented coding standards?) and Spec (does the code match what the originating issue/PRD asked for?). Runs both reviews in parallel sub-agents and reports them side by side. Use when the user wants to review a branch, a PR, work-in-progress changes, or asks to "review since X".
Often used withclose-specadd-new-modelcompare-screenshots
loulanyueSkillloulanyue/skills/skills/engineering/diagnosing-bugs/SKILL.md
Diagnosis loop for hard bugs and performance regressions. Use when the user says "diagnose"/"debug this", or reports something broken/throwing/failing/slow.
Often used withsetup-ts-deep-modulesloop-mewriting-beats
loulanyueSkillloulanyue/skills/skills/engineering/domain-modeling/SKILL.md
Build and sharpen a project's domain model. Use when the user wants to pin down domain terminology or a ubiquitous language, record an architectural decision, or when another skill needs to maintain the domain model.
Often used withdecision-mappingsetup-ts-deep-moduleswriting-beats
loulanyueSkillloulanyue/skills/skills/engineering/grill-with-docs/SKILL.md
A relentless interview to sharpen a plan or design, which also creates docs (ADR's and glossary) as we go.
Often used withdecision-mappingsetup-matt-pocock-skillswriting-beats
loulanyueSkillloulanyue/skills/skills/engineering/implement/SKILL.md
Implement a piece of work based on a spec or set of tickets.
Cooling+4 new adopters in 4 weeks
192 projects use a version of this
Often used withsetup-ts-deep-modulesask-mattto-questionnaire
loulanyueSkillloulanyue/skills/skills/engineering/improve-codebase-architecture/SKILL.md
Scan a codebase for deepening opportunities, present them as a visual HTML report, then grill through whichever one you pick.
Often used withdecision-mappingmigrate-to-shoehornwriting-beats
loulanyueSkillloulanyue/skills/skills/engineering/prototype/SKILL.md
Build a throwaway prototype to answer a design question. Use when the user wants to sanity-check whether a state model or logic feels right, or explore what a UI should look like.
Often used withplaytest-reportsoak-testteam-live-ops
loulanyueSkillloulanyue/skills/skills/engineering/research/SKILL.md
Investigate a question against high-trust primary sources and capture the findings as a Markdown file in the repo. Use when the user wants a topic researched, docs or API facts gathered, or reading legwork delegated to a background agent.
Often used withdaily-arxivProblem-Solving Techniquessetup-ts-deep-modules
loulanyueSkillloulanyue/skills/skills/engineering/resolving-merge-conflicts/SKILL.md
Use when you need to resolve an in-progress git merge/rebase conflict.
Often used withdecision-mappingsetup-ts-deep-modulesclaude-handoff
loulanyueSkillloulanyue/skills/skills/engineering/setup-matt-pocock-skills/SKILL.md
Configure this repo for the engineering skills — set up its issue tracker, triage label vocabulary, and domain doc layout. Run once before first use of the other engineering skills.
Often used withdecision-mappingwriting-beatsmigrate-to-shoehorn
loulanyueSkillloulanyue/skills/skills/engineering/tdd/SKILL.md
Test-driven development. Use when the user wants to build features or fix bugs test-first, mentions "red-green-refactor", or wants integration tests.
Often used withketchup-videoprinciple-laziness-protocolsetup-pstack
loulanyueSkillloulanyue/skills/skills/engineering/to-spec/SKILL.md
Turn the current conversation into a spec and publish it to the project issue tracker — no interview, just synthesis of what you've already discussed.
Often used withsetup-ts-deep-modulesto-questionnaireloop-me
loulanyueSkillloulanyue/skills/skills/engineering/to-tickets/SKILL.md
Break a plan, spec, or the current conversation into a set of tracer-bullet tickets, each declaring its blocking edges, published to the configured tracker — edges as text in one file per ticket locally, or native blocking links on a real tracker.
Often used withsetup-ts-deep-modulesto-questionnaireclaude-handoff
loulanyueSkillloulanyue/skills/skills/engineering/triage/SKILL.md
Move issues and external PRs through a state machine of triage roles — categorise, verify, grill if needed, and write agent-ready briefs.
Often used withwriting-beatssetup-matt-pocock-skillssetup-ts-deep-modules
loulanyueSkillloulanyue/skills/skills/engineering/wayfinder/SKILL.md
Plan a huge chunk of work — more than one agent session can hold — as a shared map of decision tickets on your issue tracker, and resolve them one at a time until the way to the destination is clear.
Often used withsetup-ts-deep-modulesto-questionnaireloop-me
loulanyueSkillloulanyue/skills/skills/in-progress/claude-handoff/SKILL.md
Hand the current conversation off to a fresh background agent that picks up the work immediately.
Often used withsetup-ts-deep-moduleschief-of-staffto-questionnaire
loulanyueSkillloulanyue/skills/skills/in-progress/loop-me/SKILL.md
Grill me about specs for the workflows I want to build, within this workspace.
Often used withsetup-ts-deep-modulesclaude-handoffbatch-grill-me
A folder with a SKILL.md file: a name, a description of when to use it, and instructions. Claude loads a skill only when the task matches its description.
Copy the folder into your project's .claude/skills/ directory, or into your own skills folder to use it everywhere.
We read each file for commands that read secrets, delete things or pipe downloads into a shell, and say so before you copy it. No warning is not a promise that a file is safe.
Open a skill to see its discussion. Reports from people and their agents are coming.
