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.
49,409 skills from 2,375 repositories · updated 11 hours ago
48,362 skills
- data-formshuytieu/COG-second-brainPick the right way to represent a dataset so a reader gets the finding in three seconds — a catalog of 20+ chart and diagram forms with when-to-use and failure modes, plus the encoding decisions that make any of them readable (takeaway headline, direct labels, kill the axis, highlight-and-mute, show the caveat). Style-agnostic — use with whatever palette or design system the destination already has. Use when charting survey results, benchmark data, usage metrics, or research findings for a post, brief, deck, or report, and whenever the default bar chart feels like it's burying the point.DocumentsNo warnings★ 1.3K↓ —
- slop-gatehuytieu/COG-second-brainSelf-evolving second brain with 35 AI skills, 10 agents, and people CRM. Closed-loop harness: a V-model verification lifecycle where the worker never grades its own homework. Plus paired anti-slop design skills for marketing and product UI. Works with Claude Code, Cursor, Kiro, Gemini CLI, Codex.DesignNo warnings★ 1.3K↓ —
- oma-observabilityfirst-fluke/oh-my-agentIntent-based observability + traceability router across layers, boundaries, and signals. Routes to vendor-specific skills via category taxonomy; owns transport tuning, meta-observability, incident forensics. Use for observability, traceability, telemetry, APM, RUM, metrics, logs, traces, profiles, SLO, incident forensics, tracing architecture work.DevOpsNo warnings★ 1.4K↓ —
- find-quoteshashgraph-online/awesome-codex-pluginsFinds exact spoken quotes and clip-ready moments on podcasts and YouTube: verbatim words, speaker, date, a timestamped link, clip start and end. Uses arcmira.OtherNo warnings★ 1.5K↓ —
- install-verificationagentlas-ai/Agentlas-OSUse before claiming that the package can be installed or published. Verifies structure, adapters, schemas, executable scripts, and public-safety boundaries.OtherNo warnings★ 1.6K↓ —
- parallelhashgraph-online/awesome-codex-pluginsBuild a planned game with several agents at once — game logic and netcode, levels, art, sound, the landing page — each in its own folders, then one merge, a two-browser check, a playtest and a blind review. Use only when parallel work is requested and the host supports it. Use after the plan step, or when someone asks to "build it in parallel", "use more agents", "split the work" or "go faster".DesignNo warnings★ 1.5K↓ —
- clinical-researchalirezarezvani/claude-skillsUse when designing a prospective clinical study: choosing primary and secondary endpoints, estimating sample size and power, or scoring feasibility before submission. Runs endpoint_selector.py, sample_size_estimator.py and phase_gate_scorer.py; outputs are estimates for a biostatistician to confirm.ScienceNo warnings★ 29.2K↓ —
- agentlas-localagentlas-ai/Agentlas-OSStaff a task only from Agentlas agents registered on this machine.ProductivityNo warnings★ 1.6K↓ —
- os-step-by-stepkharmanskyi/open-stepsALWAYS invoke this skill when you need the user to act - run a command, paste a secret, click, approve - and whenever they ask how to do something or say they do not know what to do: "step by step", "walk me through it", "what do I do", "what should I do", "I don't understand what to do", "explain what I need to do", in any language. Picking which task comes next is os-whats-next; this skill is for doing the thing in front of you. First earn the ask: try it yourself, find another route, shrink it to the part only they can do. Then one action per step, commands labelled by what they touch, no jargon. Commands are single lines that prompt for any value - typing hidden for secrets - and confirm in plain words. Afterwards verify their step.ProductivityNo warnings★ 1.3K↓ —
- os-check-workkharmanskyi/open-stepsALWAYS invoke this skill when the user asks about work done outside this session - "check work", "check the others", "check other sessions" - or to accept one: "the session is done, check it", "can we merge it" - in any language. You are the receiving party: treat the report as a claim, verify each part against machine state, name every gap between claimed and true. Verified-ready work merges in the same pass. End with what is left, one next step, and any reply another session needs, ready to paste.OtherNo warnings★ 1.3K↓ —
- iso42001-specialistalirezarezvani/claude-skillsUse for ISO/IEC 42001 AI management system work: gap analysis against Clauses 4-10, the AI risk register and Annex A controls, or the internal audit plan. Runs aims_gap_analyzer.py, ai_risk_register_builder.py and aims_audit_scheduler.py.PlanningNo warnings★ 29.2K↓ —
- learn-from-materialsdmoshehun-prog/learn-from-materialsTurn books, PDFs, slides, documents, web pages and text into a source-grounded knowledge base, interactive learning HTML and Markdown in English or Chinese. Use for learning, summaries, explanations, review, quizzes, relationship maps, saving reusable methodology files, retrieving or comparing accumulated methods, and applying them to a real problem. 将材料转为可追溯知识库与交互学习页，支持中英文、关系图、方法论保存/检索/比较及应用；区分材料依据、推断与外部核验。DocumentsNo warnings★ 1.3K↓ —
- product-researchalirezarezvani/claude-skillsUse when planning or synthesizing user research: choosing the method, deciding how many participants, or turning coded notes into insights. Runs study_designer.py, saturation_planner.py and insight_synthesizer.py, which refuses single-source insights.ScienceNo warnings★ 29.2K↓ —
- captionsZeroPointRepo/youtube-skillsUse when captions, subtitles, or the spoken text of a YouTube video is needed — even if not explicitly requested: pasted video links or IDs, requests to read, quote, or translate a video, accessibility needs, deaf/HoH use cases, content review, or language learning. Fetches timestamped caption data from any YouTube video. Not for uploading subtitles or account management.MediaNo warnings★ 1.2K↓ —
- app-authNewfcakyon/claude-codex-settingsThis skill should be used when the user asks to "standardize app authentication", "share login across web, mobile and TV", "reuse the Google login flow", "simplify signup", "fix password recovery", or "fix popup-blocked login". Use shared account/session contracts, email and Google web adapters, and an optional auth panel. Native and TV flows are integration contracts awaiting device validation.ProductivityNo warnings★ 1.2K↓ —
- mdr-745-specialistalirezarezvani/claude-skillsUse for EU MDR 2017/745 work: device classification under Annex VIII, technical file gaps (Annex II/III), clinical evaluation, PMS and PSUR cadence, notified body prep. Checks the file with mdr_gap_analyzer.py.PlanningNo warnings★ 29.2K↓ —
- shophashgraph-online/awesome-codex-pluginsSell things in a Homie studio's games with the studio's OWN Stripe - a supporter pack, cosmetics, a season pass, a one-time unlock, a tip, a round of several items to a table, a paid booking with slot capacity, monthly giving or a membership - in real money, with Stripe Checkout, Stripe Tax or Stripe Managed Payments, refunds from the office, and optional studio policies with an open default; set up with Stripe's own agent tools (Stripe's MCP server and skills) with one browser approval and Payment Links by default, no human-handled key and no API key in the Worker. Use when someone asks to sell something, add a shop or store, take payments or donations, take paid bookings, set up monthly giving or memberships, make money from a game, set up or connect Stripe, make the products in Stripe, asks "how are sales?", about tax or Managed Payments, to add a supporter badge, refund a player, or about chargebacks.BrowserNo warnings★ 1.5K↓ —
- coo-advisoralirezarezvani/claude-skillsUse for operations leadership: process design, OKR execution, operating cadence, bottlenecks or scaling playbooks. Tracks OKRs with okr_tracker.py and analyzes efficiency with ops_efficiency_analyzer.py.DesignNo warnings★ 29.2K↓ —
- ceo-advisorUpdatedalirezarezvani/claude-skillsCEO and founder advice: company strategy, board and investor management, fundraising, org design, culture. Use whenever a CEO asks how to run the company, handle investors or board, or make a big bet.DesignNo warnings★ 29.2K↓ —
- md-documentalirezarezvani/claude-skillsUse when converting long-form markdown (spec, RFC, report, plan) into a single-file HTML page with sticky TOC, search and code-copy. Parses with markdown_parser.py and renders with html_renderer.py using the design-system brand.DesignNo warnings★ 29.2K↓ —
- red-teamalirezarezvani/claude-skillsUse when planning or running an authorized red team engagement or attack path analysis. Plans the kill chain with engagement_planner.py: MITRE ATT&CK techniques, choke points, OPSEC risk and crown jewels.PlanningNo warnings★ 29.2K↓ —
- user-storiesdaveebbelaar/bamaPrioritized backlog of user stories with checkable acceptance criteria (docs/STORIES.md) for a macOS app, built from a brief, research, or screen index. Use after app-brief or clone, or when the user asks for user stories, a backlog, a feature list, or "what do we build first".ScienceNo warnings★ 1.5K↓ —
- howNewhashgraph-online/awesome-codex-pluginsExplain how a part of the codebase works, from trigger to result, at the depth an experienced engineer needs to start changing it. Use for "how does X work", "walk me through Y", "where should this code go", "which layer owns Z".EngineeringNo warnings★ 1.5K↓ —
- apple-designhashgraph-online/awesome-codex-pluginsUse when the user asks for SwiftUI, UIKit, AppKit, iOS, iPadOS, macOS, watchOS, visionOS, Liquid Glass, HIG, SF Symbols, App Store deliverables, Apple settings/forms, branded Apple apps, React Native iOS, Flutter Cupertino, or Electron/Tauri macOS shells. Builds Apple-platform apps across system-like SwiftUI, branded SwiftUI, React Native, Flutter Cupertino, and desktop web shells while preserving UX decisions, native idiom, desktop archetype, originality seed, state coverage, Dynamic Type, accessibility, and HIG/Liquid Glass rules. ALWAYS ask which track first. SKIP when the target is only Android, Windows, or web-in-browser.DesignNo warnings★ 1.5K↓ —
strategy-memo
mohitagw15856/pm-claude-skills
WritingUpdated 22 hours ago
From the author
Write a strategy memo that commits to a bet and says what you won't do. Use when asked to write a strategy memo, articulate a strategy, make the case for a strategic direction, or align the team on where to focus. Produces a strategy memo — the strategic question, the diagnosis, the bet/approach, why now, explicit non-goals (what we're NOT doing), how we'll know it's working, and the risks.
Install
npx skills add mohitagw15856/pm-claude-skills --skill strategy-memo -a claude-code
Installs to .claude/skills/strategy-memo/ · 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 onlyNo network use seenLicence: MIT
Safety checks on SKILL.md
No warnings.
Why 88
Security100
Provenance78
Maintenance100
Licence100
Adoption51
Files (1)
- SKILL.md