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.
47,891 skills from 2,309 repositories · updated 20 minutes ago
10,098 skills
- claude-md-improverEncod3d-Sec/TORCHOFFLINE FALLBACK for the claude-md-management plugin - prefer that plugin when it is installed. Audit and improve CLAUDE.md files - scan for CLAUDE.md files, evaluate quality against templates, output a report, then make targeted updates. Invoke explicitly (/claude-md-improver) when the plugin is unavailable.OtherNo warnings★ 337↓ —
- otel-rubyollygarden/opentelemetry-agent-skillsOpenTelemetry in Ruby — SDK setup, manual tracing, experimental metrics and logs, Bundler integration, contrib instrumentation for Rails/Rack/Sinatra/Sidekiq and other gems, propagation, performance, and upgrades. Use when adding, reviewing, configuring, or troubleshooting OpenTelemetry in a Ruby or Rails service. Triggers on "setup otel in ruby", "ruby telemetry", "Rails OpenTelemetry", "OpenTelemetry::SDK.configure", "opentelemetry-instrumentation-all", "Ruby tracing", "Rack otel", "Sidekiq otel", or any Ruby-related OTel question.OtherNo warnings★ 119↓ —
- alterlab-snaAlterLab-IEU/AlterLab-Academic-SkillsApplies social-network-analysis method discipline to relational data — degree/betweenness/closeness/eigenvector centrality and PageRank, community detection (Louvain, greedy-modularity, and — from networkx 3.7 — Leiden native in networkx; igraph/leidenalg for large graphs), and inferential network models (ERGM) — choosing the measure that matches the substantive question and the right dependence assumptions, then routing computation to the existing networkx (and igraph/R) tooling. Use when the request mentions social network analysis, centrality, key players/brokerage, community or cluster detection in a network, ERGM, or modeling ties between nodes. For general graph algorithms and plotting prefer alterlab-networkx; for graph neural networks prefer alterlab-torch-geometric. Part of the AlterLab Academic Skills suite.OtherNo warnings★ 81↓ —
- logical-thinkingTheGoat395/Codex-SkillsDetermine what premises and evidence warrant.OtherNo warnings★ 135↓ —
- bmod-demoalvin-reyes/better-agentic-ideRequired bmod metadata. Never invoke this skill.OtherNo warnings★ 85↓ —
- bmad-old-thingalvin-reyes/better-agentic-ideBetter Agentic Development EnvironmentOtherNo warnings★ 85↓ —
- claude-md-checkclaude-world/director-mode-liteValidate CLAUDE.md structure and completenessOtherNo warnings★ 80↓ —
- vermenschlichenLOGIN-TB/claude-skillsDeutsche Texte natürlich, sachlich und leserorientiert schreiben oder überarbeiten. Nutze den Skill für Artikel, E-Mails, Berichte und Social-Media-Texte sowie zum Vermenschlichen vorhandener Entwürfe. Erhält Fakten und persönliche Stimme, reduziert schematische Sprachmuster und unterscheidet Stilprüfung, KI-Detektoren, Textwasserzeichen und C2PA-Herkunftskennzeichen. Keine Garantie für Nichterkennbarkeit oder Wasserzeichenfreiheit.OtherNo warnings★ 80↓ —
- predictive-intelligenceserac-labs/seracUse ServiceNow Predictive Intelligence — sn_ml.ClassificationPredictor for auto-categorization, SimilarityPredictor for related records, ClusteringPredictor, model training/retraining, and prediction-feedback accuracy tracking.OtherNo warnings★ 77↓ —
- find-skillsHezaoHezao/poirotDiscover available skills in the builtin library by keyword.OtherNo warnings★ 257↓ —
- talking-head-cutJimLiu/baocut一两个人对着镜头说话的录音要剪成能发布的视频时用：去掉口癖、长停顿、录废重来的部分和离题的话，在几遍重录里挑一遍，收紧句间停顿，把最有力的原话挪到开头，再按需要加放大强调、B-roll、竖屏取景和配乐闪避。需要视频的转写。只想从长视频里挑几段短视频时用切短视频。OtherNo warnings★ 1.6K↓ —
- bootstrapHezaoHezao/poirotOnboarding conversation to generate a user profile.OtherNo warnings★ 257↓ —
- next-moveEncod3d-Sec/TORCHRanked next offensive moves from engagement state. Reads state/loot/Killchain, runs the deterministic analyzer, elaborates the top move. Use when asked "what next", "where to focus", "prioritize", or at the start of an engagement session.OtherNo warnings★ 337↓ —
- bmod-toolsmithalvin-reyes/better-agentic-ideRequired bmod metadata. Never invoke this skill.OtherNo warnings★ 85↓ —Also in 1 other repo
- competitive-asset-auditLMTYdotcom/skillsAudit a body of competitive content - battlecards, sales decks, comparison and alternatives pages, enablement, training, help-center copy - against current evidence, and produce the inventory of claims that are stale, unsupported, contradicted, or newly incomplete, ranked by exposure, with the assets each lives in and the owner or skill that should fix it. Use for "audit our competitive materials", "which claims are stale", "what do we need to update across our battlecards and site", "find competitive claims we can no longer support", and any request whose deliverable is the list of claims and how each one holds up - one page or a whole library, with nothing rewritten. Not for producing the update itself - "update X because Y changed" or "fix the talk track" is competitive-enablement-refresh; a new battlecard is competitive-battlecard; whether the message differentiates is competitive-messaging-audit.OtherNo warnings★ 83↓ —
- redteamleadEncod3d-Sec/TORCHOn-demand senior red-team lead advisor. Call at a decision point or obstacle to get wiki-grounded direction instead of hammering blindly. Dispatches a fresh RTL subagent that reads the engagement state + evidence + wiki and returns ranked directions with an explicit STOP. Use for "redteamlead", "RTL", "I'm stuck", "where do I go", "what next", "which vector", "should I keep hammering this".OtherNo warnings★ 337↓ —
- codebase-inspectionHezaoHezao/poirotInspect codebases: LOC, languages, ratios via pygount.OtherNo warnings★ 257↓ —
- skill-creatorfeiskyer/claude-code-settingsCreate, refine, and benchmark agent skills. Use when building a new skill, updating an existing one, running evals, checking trigger quality, or improving a skill description.OtherNo warnings★ 1.7K↓ —
- dpma-marke-anmeldenThomasMoreAI/legal-skills-openEine Markenanmeldung beim DPMA mit Inhaber, Darstellung, Verzeichnis, Priorität, Gebühren und Eingangskontrolle vorbereiten.OtherNo warnings★ 97↓ —
- competitive-market-shift-analysisLMTYdotcom/skillsDetermine whether a pattern of competitor, category, technology, buyer, pricing, or positioning signals represents noise, an isolated move, an emerging market shift, or an established change in expectations. Use when a PMM asks what a cluster of changes means, whether a trend is real, how much attention it deserves, or what evidence should trigger a response.OtherNo warnings★ 83↓ —
- agent-ready-dns-aidfabricioctelles/skillsSub-skill: Implement DNS-AID records so agents discover endpoints through DNS. Use SVCB/HTTPS records under _agents namespace with alpn and connection parameters.OtherNo warnings★ 123↓ —
- challenging-stakeholder-questionsitseffi/agentic-osGenerate rigorous stakeholder challenge questions for proposal or meeting preparation.OtherNo warnings★ 117↓ —
- evidence-reconciliationTheGoat395/Codex-SkillsResolve stale facts and authority conflicts.OtherNo warnings★ 135↓ —
- ost-target-selectionitseffi/agentic-osSelect one target opportunity from an OST using evidence-based weighted scoring and tie-breakers.OtherNo warnings★ 117↓ —
crystallize
avelikiy/great_cto
OtherUpdated 21 hours ago
From the author
Distils repeating patterns from session logs and lessons.md into draft skill files. Run after ≥10 sessions to extract durable knowledge. Output: draft skills/ files + promotion report.
Install
npx skills add avelikiy/great_cto --skill crystallize -a claude-code
Installs to .claude/skills/crystallize/ · 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 83
Security100
Provenance64
Maintenance100
Licence100
Adoption35
Files (1)
- SKILL.md