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.
timmo001Skilltimmo001/context/.agents/skills/effect-gh/SKILL.md
Use @timmo001/effect-gh for GitHub CLI integration in Effect TypeScript code. Apply when adding or changing gh-backed API requests, repository, issue, pull request or workflow operations, streaming output, or migrating hand-written gh subprocess wrappers to Effect.
timmo001Skilltimmo001/context/.agents/skills/skill-prefixes/SKILL.md
Name skills with an owner prefix so they do not collide with shared, imported or other repositories' skills. Use when creating, renaming, importing or reviewing a skill name, especially for repository-local or tool-owned skills.
timmo001Skilltimmo001/context/.agents/skills/task-runners/SKILL.md
Run and write project tasks so checks, builds, tests and dev servers finish fast - run only what a change needs, in parallel, skipping work that is already up to date. Use when running linters, type checks, test suites or builds; when writing or reviewing task runner config (mise.toml, package.json scripts, justfile, deno.json, Makefile, pitchfork.toml) or CI steps; or when a check, build or task run is slow.
timmo001Skilltimmo001/context/.agents/skills/testing/SKILL.md
Choose tests for their concrete regression value, avoid low-value coverage, and verify changes by exercising the real built behaviour. Use during implementation, fixes, planning, diagnosis, and code review when choosing verification, adding or changing tests, considering a missing-test finding, or when the user asks to test, check, or verify a change.
Often used withbundle-dependency-prsupdate-library-template
timmo001Skilltimmo001/context/.agents/skills/writing-style/SKILL.md
Write commit messages, PR and issue text and comments, docs (README), code comments, and user-facing strings (notifications, UI labels, toasts, error messages) in the project owner's voice: concise, human, UK English, no em-dashes, no robotic or marketing tone. Use when writing, editing, or reviewing these, including requests to make writing sound natural or remove jargon. Keep the meaning and follow the repo's established writing style.
timmo001Skilltimmo001/skills/agentic-workflows/SKILL.md
Design, create, update, debug, audit, or upgrade GitHub Agentic Workflows with the `gh aw` extension. Use when work involves workflow Markdown, compiled `.lock.yml` files, agent engines, MCP tools, safe outputs, work queues, or `gh aw` commands.
Often used withagentic-workflow-designer
timmo001Skilltimmo001/skills/asking-questions/SKILL.md
Decide when to ask the user a question and how to present it. Use before any clarifying question, choice, or confirmation, whether through the Plannotator Inbox, a structured question tool or in chat, and to decide whether to hold questions until findings are presented or divert to grilling; do not use to run light or full grilling rounds.
timmo001Skilltimmo001/skills/bro/SKILL.md
Re-pitch the immediately preceding response with enough context to follow, using plain, concise, unambiguous language. Use ONLY when the user explicitly invokes /bro or says the previous response did not land.
Often used within-your-own-wordspoteto-helpmake-bot-ui
timmo001Skilltimmo001/skills/browser-access/SKILL.md
Decide whether browser access is needed and keep authorised checks narrow. Use for frontend or UI diagnosis, before proposing or using Chrome DevTools or other browser automation, and when the user explicitly requests browser interaction.
timmo001Skilltimmo001/skills/change-review-handoff/SKILL.md
Hand a finished code change to the user for review in Plannotator, with a standing next-steps question they answer when they have no notes. Use when an implementation, fix, refactor, or cleanup is complete and verified, before reporting it done; picks a diff review or a guided review plus diff review by size, and offers commit, push, pull request, or publish steps that fit the context.
timmo001Skilltimmo001/skills/check-skill-updates/SKILL.md
Check imported skills for upstream changes and review safe updates. Use when an import's origin in skills.yml may have changed, when a tool a skill depends on has a new release, or when refreshing installed skills from their source repositories.
timmo001Skilltimmo001/skills/chill/SKILL.md
Stop overengineering and reinventing the wheel. Use when the user says a change has become overly complicated, out of scope, or is rebuilding something an existing tool or library already does.
timmo001Skilltimmo001/skills/cleanup-unnecessary-variables/SKILL.md
Safe removal of unnecessary variables during code review and refactoring. Use when simplifying code, inlining temporary or single-use variables, or removing redundant aliases, while preserving runtime behaviour, evaluation order, and variables kept for readability or debugging.
timmo001Pipes a download into a shellSkilltimmo001/skills/decision-models/SKILL.md
Make typed, calibrated decisions about text, JSON or images with decision models, locally through Ollaya or Ollama or hosted as Cloudflare Clef on Workers AI: classify (choice), rate (score) or check a yes/no statement (noul), with probabilities you can threshold. Use it to triage tickets and emails, route requests, moderate posts, screen prompts for jailbreaks or injections, or any step where the agent needs a quick judgement it can act on, instead of reasoning it out in text. Also use it whenever the user names a decision model such as laya, winnow, tev1, nimble, clef or clef-flash, which are models, not commands. Works through the Ollaya MCP server (the `decide` tool), the `ollaya` CLI or local HTTP API, Ollama's local HTTP API, or the Cloudflare API MCP server.
timmo001Skilltimmo001/skills/diagnose/SKILL.md
Investigate bugs using source, observed failures, and proportionate verification. Use for regressions, intermittent failures, incorrect behaviour, or performance problems whose cause needs investigation.
Often used withzoom-outto-issueswrite-a-skill
timmo001Skilltimmo001/skills/effect-principles/SKILL.md
Apply the Effect way of reasoning in codebases that do not use Effect, in any programming language. Use when editing or reviewing non-Effect code so dependencies, failures, state, boundaries, resources, time, and workflows stay explicit without adding Effect-shaped architecture or broader scope.
timmo001Skilltimmo001/skills/evidence-first/SKILL.md
Check uncertain claims against the source that owns them before answering, while following clear user choices and limits. Use when the user's statement is tentative or possibly wrong (I think, I remember, I don't think, is this correct), when giving advice or a recommendation, or when the user sets a firm preference such as I don't want this, reduce the scope, or this is going too far. Load once per conversation; it stays in effect.
timmo001Skilltimmo001/skills/gh-stack/SKILL.md
Manage stacked branches and pull requests with GitHub's `gh stack` extension. Use when work involves stacked PRs, dependent branches, stack creation, navigation, submission, synchronisation, rebasing, restructuring, linking, or merging.
timmo001Skilltimmo001/skills/git-context/SKILL.md
Patterns for working with git branches, remotes, diffs against the default branch, and rebases. Use when resolving rebase conflicts, continuing interactive rebases, amending commits, or any git operation that would open an interactive editor.
timmo001Skilltimmo001/skills/github-development-rulesets/SKILL.md
Create GitHub Development rulesets from the bundled JSON baseline, compare and migrate existing rulesets, or update required CI checks. Use when setting up a Development ruleset, choosing among existing rulesets, or reconciling their policy and emitted check names.
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.
