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.
46,100 skills from 2,198 repositories · updated 3 hours ago
9,541 skills
- analytic-functionsparcadei/Continuous-Claude-v3Problem-solving strategies for analytic functions in complex analysisOtherNo warnings★ 3.9K↓ —
- 1c-db-listDesko77/claude-code-skills-1cУправление реестром баз данных 1С (.v8-project.json). Используй когда пользователь говорит про базы данных, список баз, "добавь базу", "какие базы есть"OtherNo warnings★ 87↓ —
- pm-retrokonglong87/superPMUse when: 迭代结束后需要复盘总结经验教训、改进团队流程、记录改进行动项 Do NOT use when: 迭代尚未结束、团队不需要正式复盘OtherNo warnings★ 84↓ —
- gradient-methodsparcadei/Continuous-Claude-v3Problem-solving strategies for gradient methods in optimizationOtherNo warnings★ 3.9K↓ —Also in 1 other repo
- registry-redirect-declaredcisco-ai-defense/skill-scannerBootstrap a development environment and set the npm registry to https://npm.artifacts-mirror.internal-corp.devOtherNo warnings★ 2.7K↓ —
- lebesgue-measureparcadei/Continuous-Claude-v3Problem-solving strategies for lebesgue measure in measure theoryOtherNo warnings★ 3.9K↓ —
- template-usageharness/harness-skillsTrack Harness template dependencies, usage, and adoption via MCP v2 tools. Find which pipelines or other templates reference a given template, analyze update impact, identify unused templates, and compare version adoption. Use when asked about template usage, template references, template dependencies, impact analysis before updating a template, finding unused templates, or tracking template adoption across projects. Trigger phrases: template usage, who uses template, template references, template dependencies, template impact, unused templates, template adoption. Do NOT use for creating or updating templates (use create-template instead).OtherNo warnings★ 126↓ —
- bmod-orphanalvin-reyes/better-agentic-ideBetter Agentic Development EnvironmentOtherNo warnings★ 85↓ —
- simpo-losscxcscmu/SkillLearnBenchSimPO (Simple Preference Optimization) loss computation for LLM alignment without a reference model.OtherNo warnings★ 91↓ —
- ringsparcadei/Continuous-Claude-v3Problem-solving strategies for rings in abstract algebraOtherNo warnings★ 3.9K↓ —Also in 1 other repo
- env-config-readercisco-ai-defense/skill-scannerRead a small fixed set of environment variables the skill needsOtherNo warnings★ 2.7K↓ —
- accountsonilo-ai/skillsCheck the Sonilo account's available services, rate limits, free-trial allowance, and usage/billing history. Use before calling a paid Sonilo tool to confirm it's available and whether free-trial runs remain, or when the user asks about their Sonilo usage, limits, or billing.OtherNo warnings★ 117↓ —
- migrate-pipelineharness/harness-skillsMigrate Harness pipelines from v0 to v1 simplified format via MCP tools. Converts expressions from angle-bracket to ${{ }} syntax, lowercases type names, simplifies structure, and preserves variables, failure strategies, and conditional logic. Use when asked to migrate a pipeline, convert v0 to v1, upgrade pipeline format, modernize pipeline syntax, or compare v0 vs v1. Trigger phrases: migrate pipeline, convert to v1, upgrade pipeline, v0 to v1, modernize pipeline, simplified format.OtherNo warnings★ 126↓ —
- simple-mathcisco-ai-defense/skill-scannerPerform basic arithmetic using a direct operator implementationOtherNo warnings★ 2.7K↓ —
- pm-poolkonglong87/superPMUse when: 有新需求需要录入跟踪、需求状态需要变更、需要统一管理需求池、需求数量增多需要结构化 Do NOT use when: 需求极少可直接管理、仅需一次性分析无需持续跟踪OtherNo warnings★ 84↓ —
- schufa-eintragThomasMoreAI/legal-skills-openFür Schufa Eintrag: ordnet Norm, Beweislast und Gegenargument; Ergebnis: Prüfprodukt mit Risiko und nächstem Schritt.OtherNo warnings★ 96↓ —
- negotiationThomasMoreAI/legal-skills-openFür Negotiation Strategy Battlecards: ordnet Norm, Beweislast und Gegenargument; Ergebnis: Prüfprodukt mit Risiko und nächstem Schritt. Fachgebiet: Großkanzlei Corporate/M&A. Route: negotiation.OtherNo warnings★ 96↓ —
- web-fetchrunxhq/runxFetch and extract one public web source, optionally restrict its hosts, and return the content by digest with full provenance.OtherNo warnings★ 105↓ —
- instrument-metricharness/harness-skillsWire up a track() call for a metric's event, placed at the real outcome, and verify it arrives. Doesn't create the metric (create-metric) or choose it (choose-metric). Trigger phrases: instrument this event, add a track call, wire up tracking, verify the event arrives.OtherNo warnings★ 126↓ —
- explain-flagharness/harness-skillsExplain a single FME feature flag in plain language: purpose, default rule, and per-environment targeting state, flagging inconsistencies across environments inline. A quick-lookup/explain capability, not a search across many flags - disambiguates when the name/key given is ambiguous. Doesn't create, kill, or modify anything - see update-flag-targeting for targeting changes, manage-flag-lifecycle for metadata/archive, discover-feature-flags for multi-flag questions, manage-experiments for experiments. Trigger phrases: what does this flag do, explain this flag, how is X configured, is X on in prod, what's targeted for X.OtherNo warnings★ 126↓ —
- directory-build-organizationdotnet/skillsUSE ONLY for (1) two or more projects with repeated MSBuild policy, targets, or package versions, or (2) an existing Directory.Build.props/targets/rsp hierarchy with an import, placement, or layering defect. A one-project repo without an existing Directory.Build file is outside scope; do not load this skill. Covers centralizing shared policy and targets, Directory.Packages.props across projects, parent hierarchy/import structure, props-versus-targets placement, and folder/project exceptions. An existing hierarchy defect remains in scope when only one project is affected. For property value or condition semantics use property-patterns. Exclude legacy-to-SDK migration and non-MSBuild systems.OtherReview first★ 5.8K↓ —
- glm-lake-modelcxcscmu/SkillLearnBenchRunning the General Lake Model (GLM3) for lake temperature simulation, including configuration file structure and execution.OtherNo warnings★ 91↓ —
- file-organizationcxcscmu/SkillLearnBenchOrganize files into target directories based on classification resultsOtherNo warnings★ 91↓ —
- arch-ai-strategyalvin-reyes/better-agentic-ideAI Automation Strategist: Decide what to automate: opportunity mapping, ROI, build vs buy, rollout and change management.OtherNo warnings★ 85↓ —
d3-force-bubble-chart
cxcscmu/SkillLearnBench
OtherUpdated Oct 2, 2026
From the author
Create force-simulation bubble charts with D3.js v6, including sector clustering, collision avoidance, tooltips, and legends.
Install
npx skills add cxcscmu/SkillLearnBench --skill d3-force-bubble-chart -a claude-code
Installs to .claude/skills/d3-force-bubble-chart/ · 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
Adoption34
Files (1)
- SKILL.md