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 20 hours ago
6,038 skills
- chatcrystal-debug-recallZengLiangYi/ChatCrystalRecall ChatCrystal memories for debugging tasks involving failing tests, compiler errors, runtime exceptions, dependency issues, environment breakage, or performance regressions. Use when historical root causes, fixes, or pitfalls may accelerate diagnosis before proposing a fix.EngineeringNo warnings★ 61↓ —
- motherduck-create-flightmotherduckdb/agent-skillsCreate, run, schedule, or debug MotherDuck Flights, Python jobs executed on MotherDuck compute.EngineeringNo warnings★ 62↓ —
- arize-annotationArize-ai/arize-skillsCreates and manages annotation configs (categorical, continuous, freeform label schemas) and annotation queues (human review workflows) on Arize. Applies human annotations to project spans via the Python SDK. Use when the user mentions annotation config, annotation queue, label schema, human feedback, bulk annotate spans, update_annotations, labeling queue, annotate record, or human review.EngineeringNo warnings★ 67↓ —
- motherduck-rest-apimotherduckdb/agent-skillsAdminister MotherDuck service accounts, tokens, Ducklings, and Dive embed sessions through the control-plane REST API.EngineeringNo warnings★ 62↓ —
- interacting-with-project-runtimernett/gradle-mcpInteracting with a project's JVM runtime through the Kotlin REPL to execute focused probes against project classes and dependencies. Activate when behavior must be observed by running code; use using-gradle for build inspection or task execution.EngineeringNo warnings★ 68↓ —
- devextreme-dateboxDevExpress/agent-skillsHelp developers use the DevExtreme DateBox component (dxDateBox) in Angular, React, Vue, jQuery, and ASP.NET Core Controls. Use when someone asks about DateBox configuration, date/time/datetime types, value formatting, date range limits, disabled dates, value change events, or any scenario involving dxDateBox or DxDateBox. Trigger phrases: "DevExtreme DateBox", "dxDateBox", "DxDateBox", "date picker", "date input", "datetime picker", "time picker", "date range", "disable dates", "date format".EngineeringNo warnings★ 66↓ —
- motherduck-create-flightmotherduckdb/agent-skillsCreate, run, schedule, or debug MotherDuck Flights, Python jobs executed on MotherDuck compute.EngineeringNo warnings★ 62↓ —Also in 1 other repo
- Pax8 API PatternsWYRE-AI/msp-claude-pluginsPax8 MCP fundamentals: the official hosted MCP server connection, all 15 Pax8 MCP tools and their parameters, pagination, sorting, filtering, response shapes, rate limiting, and error handling.EngineeringNo warnings★ 52↓ —
- cesiumjs-entitiesCesiumGS/cesiumjs-skillsCesiumJS entities and data sources - Entity, EntityCollection, DataSource, GeoJsonDataSource, KmlDataSource, CzmlDataSource, Graphics types, PathGraphics, PathMode, Visualizers. Use when adding points, labels, models, polygons, polylines, or time-segmented paths, loading GeoJSON/KML/CZML/GPX data, or working with the high-level Entity API.EngineeringNo warnings★ 193↓ —
- simulink-author-classic-autosar-swcmatlab/simulink-agentic-toolkitUse this skill when authoring, reworking, or validating a Classic AUTOSAR software component (SWC) in Simulink, including autosar.api mappings, runnables, timing events, sender-receiver ports, client-server operations, IRVs, BSW service callers, and component ARXML updates.EngineeringNo warnings★ 1.3K↓ —
- fact-reviewtaxueseek/plainspoken-writing【L0 事实核验】白描 · 事实核查型审稿——只问「说的是不是真的」。以领域资深评审身份，查资料核实事实、数据、引文、论证与规范冲突，挑出捏造和站不住的细节，每处写明依据与出处，查不到就说查不到。默认只出审稿报告，不改稿。 触发：事实核查、查证、核实、审稿、评审、这篇有没有编、引文是真的吗、数据对不对、标书审查、论文查证、报告核实、有没有捏造、经不起推敲、fact check、fact review。 EN: "fact check this", "verify these claims", "review this paper", "are these citations real", "is this data correct"。 Not for / 不适用：风格去 AI 味（→ L1 plainspoken-writing）、有没有干货/逻辑/立场（→ L0 chinese-write-checker）、直接改写（→ L2 editor-revisor）、标题/排版/标点（→ L3 packaging-workshop）。EngineeringNo warnings★ 68↓ —
- iwe-rules-reviewTserenTserenov/FMT-exocortex-templateWeekly review of IWE work culture (element 14 — System Evolution). Runs during Week Close.EngineeringNo warnings★ 63↓ —
- devextreme-textareaDevExpress/agent-skillsHelp developers use the DevExtreme TextArea component (dxTextArea) in Angular, React, Vue, jQuery, and ASP.NET Core Controls. Use when someone asks about TextArea configuration, multiline input, auto-resize, height limits, value binding, value change events, or any scenario involving dxTextArea or DxTextArea. Trigger phrases: "DevExtreme TextArea", "dxTextArea", "DxTextArea", "multiline input", "multiline text field", "textarea", "auto resize textarea", "expandable text input".EngineeringNo warnings★ 66↓ —
- pipeline-reviewnaveedharri/benai-skillsPipeline review and next-action planner. Pulls all prospects from a specified CRM pipeline stage, analyzes every email thread and meeting transcript per prospect, then delivers a concise per-prospect status summary with sales cycle recap, action items (yours and theirs), and contact details, plus a cross-pipeline synthesis of patterns and priorities. Works with Attio or Pipedrive, Gmail, and Fireflies, and degrades gracefully when a source is missing. Use when the user says "review my pipeline", "what is the status of my deals", "next actions for my prospects", "pipeline review for [stage]", or wants a stage-by-stage read of where every deal stands and what to do next.EngineeringNo warnings★ 76↓ —
- ai-code-reviewarcasilesgroup/ai-engineeringComprehensive code review skill. Two modes: diff review for over-engineering findings (ranked, compact), and debt collection for deferred shortcut ledgers. Checks against AGENTS.md code style rules (KISS, YAGNI, DRY, early returns, naming). Use when the user asks to "review code", "code review", "find over-engineering", "check for bloat", or "review this diff". Not for diagnosing runtime failures — use /ai-debug. Not for judging correctness of a diff — use /ai-verify. Not for writing documentation — use /ai-write.EngineeringNo warnings★ 62↓ —
- commit-gatearbiterForge/codeArbiterCreate a verified local Git commit when committing changes is requested. Not for explaining commit history, drafting a message only, or postponing a commit. Applies every commit gate and never implies a push or PR.EngineeringNo warnings★ 149↓ —
- simulink-check-rapid-accelerator-compatibilitymatlab/simulink-agentic-toolkitStatically analyze a Simulink model for Rapid Accelerator (raccel) mode incompatibilities. Identifies unsupported blocks (Interpreted MATLAB Function, Level-2 S-Functions without TLC), configuration issues, and data type restrictions that prevent code generation. Classifies each issue as BLOCKER (build error) or WARNING (build warning). Use BEFORE calling sim() in rapid-accelerator mode, when buildRapidAcceleratorTarget fails, or when the user asks "why won't my model run in raccel?" TRIGGER: any request explicitly involving rapid accelerator mode, raccel, raccel build errors, or buildRapidAcceleratorTarget failures.EngineeringNo warnings★ 1.3K↓ —
- arize-prompt-optimizationArize-ai/arize-skillsOptimizes, improves, and debugs LLM prompts using production trace data, evaluations, and annotations. Extracts prompts from spans, gathers performance signal, and runs a data-driven optimization loop using the ax CLI. Use when the user mentions optimize prompt, improve prompt, make AI respond better, improve output quality, prompt engineering, prompt tuning, or system prompt improvement.EngineeringNo warnings★ 67↓ —
- logic-reviewyha9806/academic-writing-toolkitReview stable chapter or manuscript drafts for paragraph flow, transitions, argument continuity, and repeated rhetorical functions before editing. Use after the author-approved spine is stable; route structural drift back to thesis-control.EngineeringNo warnings★ 54↓ —
- setup-wakatimeTserenTserenov/FMT-exocortex-templateSet up WakaTime time-tracking for Claude Code and VS Code.EngineeringNo warnings★ 63↓ —
- react-useeffectsoftaworks/agent-toolkitReact useEffect best practices from official docs. Use when writing/reviewing useEffect, useState for derived values, data fetching, or state synchronization. Teaches when NOT to use Effect and better alternatives.EngineeringNo warnings★ 2.6K↓ —
- frappe-syntax-whitelistedImpertio-Studio/Frappe_Claude_Skill_PackageUse when creating Frappe Whitelisted Methods (Python API endpoints) for v14/v15/v16. Covers @frappe.whitelist() decorator, frappe.call/frm.call invocations, permission checks, error handling, response formats, and client-server communication. Keywords: whitelisted, API endpoint, frappe.call, frm.call, REST API, @frappe.whitelist, allow_guest, API endpoint example, frappe.whitelist syntax, how to expose function.EngineeringNo warnings★ 198↓ —
- peer-reviewyha9806/academic-writing-toolkitReview another author's manuscript, paper, thesis chapter, proposal, or preprint as an external reviewer. Use when asked to evaluate novelty, significance, gap-contribution fit, claim-evidence adequacy, methods, evaluation, overclaim risks, structure, writing, required revisions, or recommendation without rewriting the manuscript or using private author context.EngineeringNo warnings★ 54↓ —
- benchling-integrationKalarisLabs/research-agent-skillsBenchling Python SDK and REST API integration for registry entities, inventory, ELN entries, workflows, Benchling Apps, and Data Warehouse queries. Use when automating lab data with benchling-sdk or the v2 API.EngineeringNo warnings★ 76↓ —