AI & ML
AI & ML agent skills cover the machine-learning workflow itself: writing and evaluating prompts, building RAG pipelines, running evals, and wiring up model APIs. Each one is a SKILL.md file your agent loads on demand, so the know-how travels across Claude Code, Cursor, and 60+ agents.
-
zenmux Skill Zenmux UsageQuery real-time ZenMux account data via the Management API: subscription detail, account status, quota usage (5h/7d/monthly), Flow rate, PAYG balance, per-generation cost/tokens, timeseries trends, model leaderboards, and provider market share. Use when the user wants current usage, remaining quota, credits, balance, bonus credits, Flow rate, generation cost, token/cost trends, top models, rankings, or provider share. Trigger on "check my usage", "quota left", "my balance", "subscription status", "Flow rate", "generation cost", "usage trend", "top models", "leaderboard", "market share", "provider breakdown", "查用量", "余额", "配额", "订阅详情", "Flow 汇率", "额度还剩多少", "使用趋势", "排行榜", "模型排名", "供应商占比". Do not use for docs, setup, top-up, troubleshooting, or code-writing.
-
zenmux Bundle Zenmux ContextAnswer ZenMux questions by reading the latest official docs. Use for product features, APIs, integration, pricing, models/providers, routing, fallback, streaming, multimodal, structured output, tool calling, reasoning, prompt caching, image/video generation, web search, long context, observability, logs, cost tracking, subscriptions, PAYG, invoices, FAQ, privacy, terms, compliance, and tool guides for Claude Code, Cursor, Cline, Codex, Gemini CLI, opencode, Cherry Studio, Obsidian, Sider, Open-WebUI, Dify, and GitHub Copilot. Trigger on "ZenMux docs", "ZenMux API", "how to use ZenMux", "models", "pricing", "ZenMux 怎么用", "文档", "快速开始", "API 参考", "模型路由", "供应商路由", "订阅", "按量计费", "接入", "配置". Also use when ZenMux is the project context and the user asks about LLM API aggregation, model routing, or provider fallback.
-
zenmux Bundle Zenmux FeedbackSubmit GitHub issues, feature requests, bug reports, product suggestions, and feedback to the ZenMux repository (ZenMux/zenmux-doc). Use this skill whenever the user wants to: report a bug, request a feature, suggest a product improvement, give feedback, request support for a new model or provider, report a documentation issue, or share their experience. Trigger on phrases like: "submit issue", "file a bug", "feature request", "report a problem", "I have an idea", "提交issue", "提反馈", "功能建议", "报告bug", "产品建议", "提个需求", "新增模型", "新增供应商", "文档问题", "我想提个建议", "提交建议". If the user is describing a ZenMux problem or product idea and would benefit from submitting it formally, proactively offer to help them create an issue.
-
zenmux Bundle Zenmux StatuslineInstall and configure a Claude Code status line that displays real-time ZenMux account information: subscription tier, 5-hour and 7-day quota usage with color-coded progress bars, and PAYG wallet balance, alongside standard session info (model, git, context usage, prompt cache). Trigger on: "status line", "statusline", "set up status bar", "show ZenMux in status bar", "install ZenMux statusline", "configure status line with ZenMux", "状态栏", "配置状态栏", "安装状态栏", "在状态栏显示ZenMux信息". Activate when user wants to SET UP, INSTALL, CONFIGURE, or CUSTOMIZE a Claude Code status line that includes ZenMux account data. Do NOT trigger for querying usage interactively (use zenmux-usage), docs (use zenmux-context), or general setup (use zenmux-setup).
-
copilotkit Bundle Copilotkit AguiUse when building custom agent backends, implementing the AG-UI protocol, debugging streaming issues, or understanding how agents communicate with frontends. Covers event types, SSE transport, AbstractAgent/HttpAgent patterns, state synchronization, tool calls, and human-in-the-loop flows.
-
copilotkit Bundle Copilotkit DebugUse when diagnosing CopilotKit issues -- runtime connectivity failures, agent not responding, streaming errors, tool execution problems, transcription failures, version mismatches, and AG-UI event tracing.
-
copilotkit Skill Copilotkit Self UpdateUse when the user wants to update, refresh, or reinstall the CopilotKit agent SKILLS (the SKILL.md files that teach this agent about CopilotKit). NOT for updating the CopilotKit codebase or project — this is specifically about refreshing the skills/knowledge this agent has loaded. Triggers on "update copilotkit skills", "update skills", "refresh skills", "skills are stale", "skills are outdated", "get latest skills", "my copilotkit knowledge is wrong", "copilotkit APIs changed", "skills seem old", "wrong API names", "reinstall skills", "skills not working right", "update your copilotkit knowledge".
-
copilotkit Bundle Copilotkit IntegrationsUse when wiring an external agent framework (LangGraph, CrewAI, PydanticAI, Mastra, ADK, LlamaIndex, Agno, Strands, Microsoft Agent Framework, or others) into a CopilotKit application via the AG-UI protocol.
-
delexw Bundle LadybugdbExpert guide for LadybugDB — an embedded, in-process property graph database using openCypher. Use this skill whenever the user is working with LadybugDB, writing Cypher queries for LadybugDB, using the `lbug` CLI, importing `real_ladybug` in Python, using `@ladybugdb/core` in Node.js, or building any application with LadybugDB. Also triggers when the user asks about LadybugDB schema design, graph algorithms (PageRank, Louvain), HNSW vector search, full-text search, ATTACH to PostgreSQL/DuckDB/Delta Lake, LLM embeddings with CREATE_EMBEDDING, or bulk data import/export with COPY FROM/TO. Use even if the user just says 'ladybug graph db' or pastes a .lbug file path.
-
gjalla Skill Gjalla OnboardSet up gjalla for rich coding agent telemetry and insights as well as durable memory to improve your metrics. Use when asked to install, set up, onboard, or backfill gjalla.
-
jsmastery-pro-skills Bundle CheckConfirm a change before merge. `/check verify` drives the real app to prove behavior against the spec (every acceptance criterion met, every surface built). `/check review` runs a senior code review on a fresh model, one that did not write the code. Verify after /develop, review before a PR. Writes to docs/reviews/, never edits code.
-
legendapp Bundle CommitCommit the current agent's changes by default, or all working-tree changes when explicitly requested, with clean logical grouping and repository commit-message conventions. Use when the user asks to commit changes, commit this work, commit all changes, split changes into commits, propose commit messages, or wait for "go" before committing.
-
mintdotgg Bundle Threejs App DirectorBuild and upgrade general Three.js apps including model and material viewers, configurators, walkthroughs, simulations, visualizations, editors, showcases, and interactive experiences.
-
mintdotgg Bundle Threejs Game DirectorBuild or upgrade complete Three.js browser games by coordinating gameplay, Mint MCP assets, graphics, UI, debugging, performance, QA, and release.
-
mintdotgg Bundle Threejs Visual SystemsBuild and upgrade Three.js visual systems for apps and games using Mint MCP assets, authored geometry, materials, lighting, shaders, VFX, technical art, and measured performance.
-
next-safe-action Bundle Safe Action AdvancedUse when working with bind arguments, metadata schemas, framework errors (redirect/notFound/forbidden/unauthorized), type inference utilities (InferSafeActionFnInput/Result), or server-level action callbacks
-
prisma Bundle Prisma CLIPrisma ORM CLI commands reference covering init, generate, migrate, db, dev, complete, studio, validate, format, debug, and mcp. Use for ORM/database CLI workflows, not the Prisma Platform CLI. Triggers on "prisma init", "prisma generate", "prisma migrate", "prisma db", "prisma complete", "prisma studio", "prisma mcp".
-
prisma Bundle Prisma Client APIPrisma Client API reference covering model queries, filters, operators, and client methods. Use when writing database queries, using CRUD operations, filtering data, or configuring Prisma Client. Triggers on "prisma query", "findMany", "create", "update", "delete", "$transaction".
-
qwencloud-qwencloud-ai Bundle Qwencloud Text[QwenCloud] Generate text, have conversations, write code, reason, and call functions with Qwen models. TRIGGER when: user asks to chat with Qwen, generate text, write code with Qwen, use Qwen function calling, or explicitly invokes this skill by name (e.g. use qwencloud-text). DO NOT TRIGGER when: general coding questions without Qwen, non-Qwen AI model usage (OpenAI, Gemini, etc.), image/video understanding (use qwencloud-vision), image/video/audio generation.
-
qwencloud-qwencloud-ai Skill Qwencloud Usage[QwenCloud] Manage account auth and query usage/billing. Use for: login, logout, check usage, view billing, free tier quota, coding plan status, pay-as-you-go costs. Skip for: model browsing, non-account tasks.
-
qwencloud-qwencloud-ai Bundle Qwencloud Model Selector[QwenCloud] Recommend the best Qwen model and parameters. TRIGGER when: choosing between Qwen models, comparing Qwen model pricing, understanding Qwen model capabilities, checking usage or billing, viewing cost history, when an execution skill needs model selection advice, or user explicitly invokes this skill by name (e.g. use qwencloud-model-selector). DO NOT TRIGGER when: non-Qwen model discussions (OpenAI, Gemini, etc.), general AI questions unrelated to Qwen.
-
shiplightai-agent-skills Skill VerifyVerify UI changes in the browser using Shiplight MCP tools.
-
shiplightai-agent-skills Bundle Test CoverageDrive comprehensive test creation for a feature, spec, module, or PR. Decide what must be tested, pick the testing strategy at the lowest sufficient cost, drive the test producers to author the tests, run them, and record the session — what was tested, by what test type, and what passed — in specs/<feature>/test-spec.md and test-report.md. Drives the producers create-yaml-tests and create-agent-tests.
-
spritecook Skill Spritecook Use PresetsUse SpriteCook saved presets through MCP. Use when the user explicitly asks to use a preset, refers to one of their saved SpriteCook presets, asks for the same style/settings as a saved preset, or asks to save a private preset for future consistent asset generation.
-
spritecook Bundle Spritecook Build UI KitsConcept-first UI system and kit-building guide for SpriteCook. Use with spritecook-workflow-essentials when creating a complete game UI screen, menu, HUD, dialog, inventory, settings screen, overlay, or cohesive UI system; generating or selecting a concept before extracting reusable components; continuing from an existing SpriteCook concept asset ID; or producing named controls, states, and 9-slice metadata through SpriteCook UI-kit MCP tools. Prefer this over generate_game_art mode='ui' for complete screens or systems.
-
spritecook Skill Spritecook Upload AssetsUpload local image files into SpriteCook through MCP without API keys or base64 logs. Use when the user provides a local file path that should become a SpriteCook asset for generation references, style guides, tilesets, animation, background removal, presets, or asset organization.
-
spritecook Skill Spritecook Generate TilesetsTileset generation guide for SpriteCook. Use with spritecook-workflow-essentials when generating autotile tilesets through SpriteCook MCP tools, choosing tile sizes, using reference/edit/style asset IDs, and saving generated tileset asset IDs.
-
spritecook Bundle Spritecook Use Assets In GodotGodot workflow for SpriteCook assets. Use when the user wants to turn SpriteCook spritesheet PNGs, animation assets, or character animation runs into Godot SpriteFrames resources and AnimatedSprite2D/AnimatedSprite3D animation nodes. Covers both manual spritesheet-to-Godot setup and the optional SpriteCook MCP Godot export endpoint.
-
usestrix Skill Find Security Vulnerabilities In CodeFind security vulnerabilities in a codebase or repository with Strix — a white-box AI security review that reads your source, reasons about the actual data flow and authorization model, then exploits what it finds in a live sandbox so every reported issue has a working proof-of-concept instead of a noisy static-analysis alert. Covers injection, XSS, SSRF, broken access control and IDOR, insecure deserialization, secrets in code, unsafe dependencies, and business-logic flaws. Use when the user asks to security-scan, security-review, or audit their code, repo, or pull request for vulnerabilities.
-
agentmail-to Bundle AgentmailBuild with the AgentMail TypeScript or Python SDK for inbox, message, thread, draft, attachment, domain, allow/block list, pod, webhook, and WebSocket workflows, including programmatic agent sign-up, domain/DNS administration, and deliverability triage (bounces, spam, blocked mail). Use when implementing or reviewing AgentMail API code; do not use for direct mailbox operations, CLI usage, MCP setup, or framework-toolkit integration.
-
agentmail-to Skill Agentmail CLIOperate AgentMail from a shell with the official CLI. Use when the user wants commands for listing or creating inboxes, reading or searching mail, sending or replying, managing drafts, or scripting JSON/YAML output; do not use for SDK code, MCP setup, or framework adapters.
-
agentmail-to Skill Agentmail ToolkitAdd AgentMail tools to agent frameworks with the TypeScript or Python AgentMail Toolkit. Use for Vercel AI SDK, LangChain, OpenAI Agents SDK, LiveKit Agents, or MCP adapters; do not use for direct mailbox operations, raw SDK implementation, CLI usage, or MCP client setup.
-
agentmail-to Bundle Email For AI AgentsDeprecated alias of the agent-email-patterns skill, kept so existing installs and pinned URLs keep resolving. Prefer installing agent-email-patterns; this is an identical generated copy covering agent email architecture, security, and provider tradeoffs.
-
agentmail-to Skill Agentmail Send EmailDraft, send, reply to, or forward email through the connected AgentMail MCP server. Use for ANY request to send, reply to, or forward mail — even a quick one-line send or a simple forward that looks like a single tool call; the sending rules apply regardless of task size. Also use to compose messages, create or schedule drafts for review, or send to named recipients; do not use for reading or triaging mail (agentmail-check-email), inbox administration (agentmail-manage-inboxes), or MCP connection setup (agentmail-mcp).
-
agentmail-to Skill Agentmail Check EmailRead, search, summarize, and triage AgentMail inboxes through the connected MCP server. Use for ANY request to look at, search, or process mail — even a simple 'search my inbox for X' or 'any new mail?'; the read workflow applies regardless of task size. Also use to summarize conversations, inspect attachments, manage read/unread labels, or find messages needing a reply; do not use for sending or drafting (agentmail-send-email), inbox administration (agentmail-manage-inboxes), or MCP connection setup (agentmail-mcp).
-
agentmail-to Skill Agentmail Manage InboxesCreate, list, inspect, update, or delete AgentMail inboxes through the connected MCP server. Use for ANY inbox lifecycle request — even a quick list-inboxes or a simple delete; deletion safeguards apply regardless of task size. Also use when the user asks for a new agent email address, wants inbox details changed, or removes an inbox; do not use for sending mail (agentmail-send-email), reading or triage (agentmail-check-email), or MCP connection setup (agentmail-mcp).
Frequently asked questions
What are AI & ML agent skills?
AI & ML agent skills cover the machine-learning workflow itself: writing and evaluating prompts, building RAG pipelines, running evals, and wiring up model APIs. Each one is a SKILL.md file your agent loads on demand, so the know-how travels across Claude Code, Cursor, and 60+ agents.
Which AI & ML skills are most installed?
Popular AI & ML skills on SkillMD right now include qwencloud-model-selector, copilotkit-debug, copilotkit-integrations. Rankings shift as installs change; sort this page by "Most installs" for the live list.
Do AI & ML skills work with Claude Code and Cursor?
Yes. Every skill here ships as a SKILL.md file, an open format that works in Claude Code, Claude.ai, Cursor, Codex, Windsurf, and 60+ other agents. Install one with npx skillmds@latest add <owner>/<name>, or copy the file into your agent's skills directory.