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.
48,168 skills from 2,325 repositories · updated 20 hours ago
6,204 skills
- cubeComeOnOliver/skillshub🧠 The right skill, one API call. AI agent skills registry with token-efficient skill resolution. 5,000+ skills from 500+ top repos.EngineeringNo warnings★ 64↓ —
- smv-model-extractorArabelaTso/Skills-4-SEAutomatically extract abstract finite-state models in SMV/NuSMV format from source code (C/C++, Java, Python) for formal model checking. Use when users need to: (1) Generate SMV models from program code for verification, (2) Extract state-transition models from protocol implementations, (3) Analyze control flow and data flow to construct formal models, (4) Create models for checking safety and liveness properties, (5) Convert imperative code to declarative state machines. Particularly effective for protocol implementations, concurrent systems, and control logic with clear state transitions.EngineeringNo warnings★ 260↓ —
- analyzing-api-gateway-access-logs26zl/cybersec-toolkitParses API Gateway access logs (AWS API Gateway, Kong, Nginx) to detect BOLA/IDOR attacks, rate limit bypass, credential scanning, and injection attempts. Uses pandas for statistical analysis of request patterns and anomaly detection. Use when investigating API abuse or building API-specific threat detection rules.EngineeringNo warnings★ 87↓ —
- sitrepscdenney/open-science-skillsStart-of-session report on where a repository stands. Reads the project's own handoff and log files, checks live git state, and reports objective, verified baseline, open tasks, blockers, and next actions. Use when resuming work. Twin of finished.EngineeringNo warnings★ 69↓ —
- tia-doctorCzarnak/totally-integrated-claudeManual, read-only prerequisite probe for TIA Portal V21 and its modular Openness API, with an optional Python TIA Scripting check.EngineeringNo warnings★ 77↓ —
- claude-api-ops0xDarkMatter/claude-modsBuilding applications ON Claude - the Anthropic API and Claude Agent SDK. Use for: anthropic api, claude api, messages api, tool use, function calling, prompt caching, agent sdk, claude-agent-sdk, structured output, json schema output, batches api, extended thinking, adaptive thinking, model selection, claude pricing, build claude agent, anthropic sdk, stop_reason handling, streaming claude, token counting, cache_control, output_config, tool_choice, agentic loop, rate limits anthropic, context engineering, context window budget, compaction, context editing, context_management, clear_tool_uses, memory tool, context rot, tool result bloat, subagent context isolation.EngineeringNo warnings★ 79↓ —
- python-cli-ops0xDarkMatter/claude-modsCLI application patterns for Python. Triggers on: cli, command line, typer, click, argparse, terminal, rich, console, terminal ui.EngineeringNo warnings★ 79↓ —
- push-preflight0xDarkMatter/claude-modsSecret-scans the commits a git push would send (gitleaks + regex layer; never history), then checks clean tree, forbidden files and fast-forward, with size and open-issue advisories. Refuses on any secret hit, no bypass. Triggers on: push to origin, push to github, push to remote, git push, can we push, safe to push, ready to push, pre-push check, /push-preflight (formerly push-gate).EngineeringNo warnings★ 79↓ —
- pier-cloudfabricioctelles/skillsThis skill should be used when the user needs to consume the Pier Cloud (Lighthouse) API for cloud cost management — including JWT authentication, listing contexts, workspaces, workspace groups, and FinOps data views. Trigger whenever there is a need to integrate, automate, or debug calls to the Pier Cloud platform via Python, Node.js, or cURL.EngineeringNo warnings★ 125↓ —
- session-relayclaude-world/director-mode-liteContinue real repository work between Claude Code, Codex CLI, and Grok Build with a privacy-bounded, drift-aware handoff packet. Use for cross-vendor takeover, context-limit checkpoints, multi-hop Claude→Codex→Grok relays, or receiving an existing Director packet. Use native resume commands for same-CLI history; never treat another vendor's session ID as portable.EngineeringNo warnings★ 80↓ —
- odai-orchestrationorziz/odaiOdai 的可选多能力编排。用户要求分工、独立规划或审查、并行制作，或为 Codex、Claude Code、Copilot 配置模型路由时使用；治理技能 odai 独立可用。EngineeringNo warnings★ 119↓ —
- slurm-job-script-generatorHeshamFS/materials-simulation-skillsGenerate correct, copy-pasteable SLURM sbatch job scripts and sanity-check HPC resource requests — configure nodes, MPI tasks, OpenMP threads, memory (per-node or per-cpu), GPUs, walltime, partitions, modules, and environment variables, with automatic detection of conflicting directives and oversubscription. Use when preparing a SLURM submission script, deciding between pure MPI and hybrid MPI+OpenMP layouts, standardizing #SBATCH directives across a team, debugging why a job won't launch or gets killed, or setting up GPU-accelerated simulation jobs, even if the user only says "I need to run this on the cluster" or "my job keeps getting killed."EngineeringNo warnings★ 83↓ —
- naming-refactorPaulRBerg/agent-skillsRefactor naming and repository structure exhaustively while preserving behavior and external contracts.EngineeringNo warnings★ 104↓ —
- code-reviewerTestAny-io/testany-agent-skillsCode review, implementation review, 源码评审、实现复审。Use when: implementation Candidate 已形成，需要基于已批准需求/设计和精确 Git 边界做首次完整 Code Review 或整改 delta 复审。Do not use for API/HLD/LLD/Test/Runbook review or deployment approval.EngineeringNo warnings★ 82↓ —
- alignfirst-setup-guidepaleo/alignfirstInstall, upgrade, recommend AlignFirst protocols, skills, Docmap and multi-stack workspaces; prepare projects through repository or companion files; set up AlignDev for an OpenClaw assistant or a coding-agent assistant.EngineeringNo warnings★ 88↓ —
- tlaplus-guided-code-repairArabelaTso/Skills-4-SEAutomatically repair C/C++ code violations detected by TLA+ model checking. Takes a program, TLA+ specification, and TLC counterexample trace as input, then generates minimal code modifications to eliminate the violation. Use when: (1) TLC model checker reports an invariant violation, deadlock, or temporal property failure, (2) You have a counterexample trace and need to fix the corresponding code, (3) You need to understand how a TLA+ violation maps to program-level bugs, (4) You want to validate repairs by re-running TLC. Supports safety properties (invariants), liveness properties (temporal logic), and deadlock detection.EngineeringNo warnings★ 260↓ —
- testany-debugTestAny-io/testany-agent-skills分析 Testany 测试失败原因 - 排查问题、查看日志、定位根因；处理签名日志前先单独加载本 skill，勿回显原始请求。EngineeringNo warnings★ 82↓ —
- pseudocode-to-python-codeArabelaTso/Skills-4-SEConvert pseudocode, algorithm descriptions, or specifications into complete, executable Python code. Handles natural language descriptions, structured pseudocode, and formal algorithm specifications. Generates production-ready code with type hints, docstrings, error handling, and test cases. Use when users need to (1) convert pseudocode to Python, (2) implement algorithms from descriptions, (3) translate algorithm specifications to code, (4) generate Python implementations from textbook pseudocode, or (5) create executable code from high-level algorithm designs.EngineeringNo warnings★ 260↓ —
- simulation-failure-triageHeshamFS/materials-simulation-skillsFirst-response triage for cross-code (LAMMPS/VASP/QE/MOOSE) simulation failures: classifies the failure signature (nonconvergence, NaN/Inf, exploding energy, unstable timestep, pressure blow-up, missing potentials/pseudopotentials, memory exhaustion, process crash/segfault, corrupted output, incomplete runs) and proposes a SAFE one-change-at-a-time RETRY LADDER with explicit STOP CONDITIONS, prioritizing evidence preservation. Use as the immediate first response to a failed or suspicious run. For deep per-stage validation, conservation/physical-bounds checks, and "can I trust these results" analysis, defer to the simulation-validator skill.EngineeringNo warnings★ 83↓ —
- nonlinear-solversHeshamFS/materials-simulation-skillsSelect and configure nonlinear solvers for root-finding f(x)=0, optimization min F(x), and least-squares problems — choose among Newton, Newton-Krylov, quasi-Newton (BFGS, L-BFGS), Broyden, Anderson acceleration, and Levenberg-Marquardt methods, configure line search or trust-region globalization, diagnose convergence rate (quadratic, linear, stagnated), and assess Jacobian quality and conditioning. Use when a Newton solver converges slowly or diverges, choosing between line search and trust region, debugging nonlinear iteration failures in FEM or phase-field codes, or selecting a solver for large-scale unconstrained optimization, even if the user only says "my Newton iterations aren't converging."EngineeringNo warnings★ 83↓ —
- szz-bug-introducing-commit-identifierArabelaTso/Skills-4-SEIdentifies bug-introducing commits using SZZ-style analysis based on bug-fixing commits, commit history, and code blame information. Use this skill when you need to trace bugs back to their origin, identify which commits introduced bugs, analyze bug-fix commits to find root causes, perform software repository mining for bug analysis, or conduct empirical studies on software defects. Triggers when users ask to find bug-introducing commits, identify when a bug was introduced, trace bug origins, perform SZZ analysis, or analyze bug-fixing commits.EngineeringNo warnings★ 260↓ —
- dead-code-eliminatorArabelaTso/Skills-4-SEIdentify and analyze unused or redundant code including unused functions/methods, unused variables/imports, unreachable code, and redundant conditions. Use when cleaning up codebases, improving maintainability, reducing technical debt, or conducting code quality audits. Analyzes Python code using AST analysis and produces markdown reports listing dead code locations with line numbers, severity ratings, and recommendations. Triggers when users ask to find dead code, remove unused code, identify unused imports, find unreachable code, or clean up redundant logic.EngineeringNo warnings★ 260↓ —
- super-pm-upgradekonglong87/superPMUse when: 用户要求检查 super-pm 更新、升级完整 Git 安装或回退 Do NOT use when: 正在执行普通 PM 任务、仅需安装健康检查或用户没有要求升级EngineeringNo warnings★ 84↓ —
- spawnscdenney/open-science-skillsSpawn full peer Codex or Claude sessions in their own panes and git worktrees — real sessions, not subagents — briefed by the lead and merged back. Not for bounded consults a subagent covers. Use when work must outlive or run beside this session, needs its own worktree, or must stay user-steerable.EngineeringNo warnings★ 69↓ —