Agent skills you can check before you install
Public SKILL.md skills from GitHub repositories with 50+ stars and from the vendors themselves, scanned and scored. Install any of them with one command in Claude Code, Cursor, Codex, GitHub Copilot or Gemini CLI.
14,533 skills from 417 repositories · updated 12 hours ago
11,094 skills
- index-refreshpaperclipai/paperclipUse when an LLM Wiki operation issue requests an index refresh. Rebuild `wiki/index.md` from the actual wiki tree, reconcile missing/deleted entries, and log counts without editing page bodies.WritingNo warnings★ 105.9K↓ —
- ramppaperclipai/paperclipFetch and follow Ramp's published agent playbooks inside Paperclip, with mandatory approval gates for spend, incorporation, cards, account setup, and other financial actions.FinanceNo warnings★ 105.9K↓ —
- LLM Wiki Maintainerpaperclipai/paperclipUse the LLM Wiki plugin tools to maintain a cited local company wiki.OtherNo warnings★ 105.9K↓ —
- paperclip-distillpaperclipai/paperclipUse when an operation issue is a Paperclip cursor-window, distill, or backfill. Turn source-bundled Paperclip activity into wiki-insightful project standups, durable project pages, decisions, and history without asset dereferencing.OtherNo warnings★ 105.9K↓ —
- paperclip-capsulespaperclipai/paperclipGenerate, implement, or review Paperclip capsule visuals. Use for capsule art, agent capsules, heartbeat status capsules, identicons, capsule banks, or brand-usage validation.EngineeringNo warnings★ 105.9K↓ —
- wireframepaperclipai/paperclipProduce low-fidelity black-and-white UI wireframes as SVGs or viewer pages. Use when asked to wireframe, sketch a screen, draft a layout, make a low-fi mockup, or publish wireframes.DesignNo warnings★ 105.9K↓ —
- qa-acceptancepaperclipai/paperclipProduce QA acceptance criteria and a manual validation plan for a feature change — golden path, edge cases, error states, performance limits, and explicit pass/fail evidence.TestingNo warnings★ 105.9K↓ —
- doc-maintenancepaperclipai/paperclipKeep project docs aligned with recent code and feature changes — detect drift, update affected pages, and add release-relevant notes without rewriting unchanged sections.EngineeringNo warnings★ 105.9K↓ —
- planning-and-task-breakdownaddyosmani/agent-skillsBreaks work into ordered tasks. Use when you have a spec or clear requirements and need to break work into implementable tasks. Use when a task feels too large to start, when you need to estimate scope, or when parallel work is possible.PlanningNo warnings★ 109.5K↓ —
- first-taskpaperclipai/paperclipGuide the user's first Paperclip task when its description invokes /first-task. Interpret the opening answer, clarify their goal, propose a plan or a single task, and wait for approval before hiring agents or executing approved work.ProductivityNo warnings★ 105.9K↓ —
- agent-browserpaperclipai/paperclipDrive a real browser to inspect or interact with a web page or app — navigate, take screenshots, read console and network, fill simple forms — for verification tasks, not unattended automation.BrowserNo warnings★ 105.9K↓ —
- design-critiquepaperclipai/paperclipGive a structured product design critique — user job clarity, hierarchy, affordance, error states, accessibility, and consistency — focused on what to change, in what order, and why.DesignNo warnings★ 105.9K↓ —
- review-my-teampaperclipai/paperclipReview a connected Paperclip team's agents, tasks, blockers and pending approvals when the user asks for a team summary or what needs attention.EngineeringNo warnings★ 105.9K↓ —Also in 2 other repos
- follow-up-resultspaperclipai/paperclipFind progress or deliverables from earlier Paperclip work and add user-requested feedback with human attribution.OtherNo warnings★ 105.9K↓ —Also in 2 other repos
- git-workflow-and-versioningaddyosmani/agent-skillsStructures git workflow practices. Use when making any code change. Use when committing, branching, resolving conflicts, splitting uncommitted work in a messy working tree into clean atomic commits, opening or reviewing a pull request (PR), pushing to a remote, or when you need to organize work across multiple parallel streams. Use when cutting a release, choosing a semantic version bump, tagging, or writing a changelog.EngineeringNo warnings★ 109.5K↓ —
- simplified-englishpaperclipai/paperclipWrite user-facing comments, plans, and documents in ASD-STE100 Simplified Technical English — short, unambiguous sentences with approved words and one meaning each — so readers understand them the first time.WritingNo warnings★ 105.9K↓ —
- release-announcementpaperclipai/paperclipWrite a release announcement — changelog, blog post, in-app note, or social post — that leads with user impact, names the audience, and includes upgrade/migration steps without filler.WritingNo warnings★ 105.9K↓ —
- issue-triagepaperclipai/paperclipTriage Paperclip inbox issues that are stale, blocked, in-review, or assigned-but-not-progressing, and decide a single next action per issue (resume, reassign, unblock, escalate, or close).EngineeringNo warnings★ 105.9K↓ —
- task-planningpaperclipai/paperclipWrite or revise a useful Paperclip plan with a clear outcome and verification. Use when a plan is requested or uncertainty needs resolving before execution.PlanningNo warnings★ 105.9K↓ —
- reflection-coachpaperclipai/paperclipReflect on another agent's recent execution record and propose the smallest durable instruction, skill, or tool-description change. Use for evidence-backed coaching proposals, never hot-swaps.OtherNo warnings★ 105.9K↓ —
- summarize-statuspaperclipai/paperclipThe open-source app everyone uses to manage agents at workProductivityNo warnings★ 105.9K↓ —
- status-card-querypaperclipai/paperclipCreate and maintain agent-authored Paperclip status cards, or compile a prose interest prompt into bounded CompanySearchQuery objects and write the first summary from the assigned Summarizer run.WritingNo warnings★ 105.9K↓ —
- ponytail-debtDietrichGebert/ponytailList every `shortcut:` comment (and older `ponytail:` ones) as a debt ledger. One-shot report, changes nothing. Use for "ponytail debt", "what did ponytail defer", "list the shortcuts", /ponytail-debt.OtherNo warnings★ 172.6K↓ —
- soranexu-io/open-designGenerate, remix, and manage short video clips via OpenAI's Sora API. Useful for cinematic shots, b-roll, and rapid concept video iteration.MediaNo warnings★ 103.2K↓ —
constraint-driven-development
addyosmani/agent-skills
TestingUpdated Oct 13, 2026
From the author
Establishes a project's quality bar as a written contract and stops agents quietly lowering it. Interviews the user on which dimensions matter, supplies sane default thresholds when they have no number in mind, records everything in CONSTRAINTS.md, and watches the diff for a weakened bar — new @ts-ignore or eslint-disable suppressions, skipped or deleted tests, assertions stripped out, unimplemented stubs, thresholds edited down. Use when no quality bar is written down, when the user says "set up constraints" or "define our standards", when the user wants dimensions they care about — accessibility, web performance, coverage — set up as enforced constraints, when an agent keeps silencing checks or skipping tests to get to green, when you need a coverage or performance threshold and don't know what number to pick, or when an agent writes more code than anyone will read.
Install
npx skills add addyosmani/agent-skills --skill constraint-driven-development -a claude-code
Installs to .claude/skills/constraint-driven-development/ · Each command fetches the skill straight from GitHub with the open skills CLI.
Download .zip
Byte-identical to the scanned commit, with the repository’s licence and a SOURCE.txt.
What it can touch
Instructions onlyUses the networkLicence: MIT
Safety checks on SKILL.md
No warnings.
Why 96
Security100
Provenance95
Maintenance100
Licence100
Adoption77
Files (2)
- SKILL.md
- references/floor-guard.md