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.
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majiayu000 Bundle Plan Agent 3Planning agent that creates implementation plans and handoffs from conversation context
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majiayu000 Bundle Load Pickle Persona 2Activates the Pickle Rick persona. Use this ONLY when the user explicitly requests to start the "Pickle Rick" mode or loop. DO NOT use this for general greetings (e.g., "hi") normal assistance.
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majiayu000 Bundle UI Check 2Use Playwright MCP to check UI styles and usability. Automatically used for requests like "check UI", "verify appearance", "take screenshot".
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majiayu000 Bundle Cheapskate 2Cheapskate Skill
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majiayu000 Bundle Prompt Optimizer 6A/B test CLAUDE.md instruction changes against eval benchmarks. Capture baselines, test variants, compare results.
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majiayu000 Bundle Scvi Tools 3Deep generative models for single-cell omics. Use when you need probabilistic batch correction (scVI), transfer learning, differential expression with uncertainty, or multi-modal integration (TOTALVI, MultiVI). Best for advanced modeling, batch effects, multimodal data. For standard analysis pipelines use scanpy.
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majiayu000 Bundle Ss Resolve 2Compile a small, deterministic StyleSeed rule bundle for one agent, output grammar, surface adapter, domain, page type, brand recipe, palette recipe, and optional profile. Use before setup or build, when STYLESEED.md changes, when updating StyleSeed, or whenever an agent would otherwise load the full rule handbook.
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majiayu000 Bundle Threejs 4Build 3D web apps with Three.js (WebGL/WebGPU). 556 searchable examples, 60 API classes, 20 use cases. Actions: create 3D scene, load model, add animation, implement physics, build VR/XR. Topics: GLTF loader, PBR materials, particle effects, shadows, post-processing, compute shaders, TSL. Integrations: WebGPU, physics engines, spatial audio.
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majiayu000 Bundle Skeptical Triage 2Reusable 3-round self-challenge + arbiter pattern for filtering false positives from findings/verdicts. Use when the cost of a false-positive gate block exceeds the cost of ~4 extra LLM turns.
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majiayu000 Bundle Simplify Code 5Run a multi-agent review of changed files for reuse, quality, efficiency, and clarity issues followed by automated fixes. Use when the user asks to "simplify code", "review changed code", "check for code reuse", "review code quality", "review efficiency", "simplify changes", "clean up code", "refactor changes", or "run simplify".
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majiayu000 Bundle Simplify Code 4Run a multi-agent review of changed files for reuse, quality, efficiency, clarity, and altitude issues followed by automated fixes. Use when the user asks to "simplify code", "review changed code", "check for code reuse", "review code quality", "review efficiency", "simplify changes", "clean up code", "refactor changes", or "run simplify".
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majiayu000 Bundle Simplify Docs 4Run a multi-agent review of code comments and markdown documentation for unnecessary content, then fix the issues. Covers what-restating comments, name-mirroring doc comments, status-update prose, and other documentation noise. Use when the user asks to "simplify docs", "simplify documentation", "clean up comments", "clean up docs", "review documentation", "strip unnecessary comments", "reduce doc noise", or "run simplify-docs".
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majiayu000 Bundle Add Ollama Tool 4Add Ollama MCP server so the container agent can call local models and optionally manage the Ollama model library.
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majiayu000 Bundle Scheduler 3Background task scheduler for Pi and Claude Code. Register, list, and run scheduled jobs. Supports cron syntax and one-shot triggers.
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majiayu000 Bundle Decisive Agent 2Enforces decisive decision-making. Search best practices, decide on ONE option, provide reasoning. NEVER ask user to choose.
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majiayu000 Bundle Nl Router 2Route natural language requests to appropriate skills and workflows. Use when relevant to the task.
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majiayu000 Bundle Model Usage 5Use CodexBar CLI local cost usage to summarize per-model usage for Codex or Claude, including the current (most recent) model or a full model breakdown. Trigger when asked for model-level usage/cost data from codexbar, or when you need a scriptable per-model summary from codexbar cost JSON.
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majiayu000 Bundle Agentdb Learning Plugins 3Create and train AI learning plugins with AgentDB's 9 reinforcement learning algorithms. Includes Decision Transformer, Q-Learning, SARSA, Actor-Critic, and more. Use when building self-learning agents, implementing RL, or optimizing agent behavior through experience.
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majiayu000 Bundle Stable Baselines3 2Production-ready reinforcement learning algorithms (PPO, SAC, DQN, TD3, DDPG, A2C) with scikit-learn-like API. Use for standard RL experiments, quick prototyping, and well-documented algorithm implementations. Best for single-agent RL with Gymnasium environments. For high-performance parallel training, multi-agent systems, or custom vectorized environments, use pufferlib instead.
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majiayu000 Bundle Arxiv 5Search arXiv for papers and extract knowledge into memory. Use `search` to find papers, `learn` to extract knowledge.
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majiayu000 Bundle Math Help 3Guide to the math cognitive stack - what tools exist and when to use each
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majiayu000 Bundle Gh Agent Session 2GitHub CLI Agent Session Extension
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majiayu000 Bundle Shared World 2Maintain a wiki-style world bible for collaborative fiction. Use for long-running story worlds, shared universes, membership sites, or any fiction requiring persistent canonical reference.
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majiayu000 Bundle Modular Code 2Modular Code Organization
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majiayu000 Bundle Share Data 2Create and manage MotherDuck data shares for zero-copy data distribution. Use when sharing databases with team members, other organizations, or making data publicly available.
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majiayu000 Bundle Ck Kanban 2AI agent orchestration board for task visualization and team coordination.
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majiayu000 Bundle Foreman Spec 2Multi-role requirement analysis and task breakdown workflow using 4 specialized AI agents (PM, UX, Tech, QA). Each agent conducts web research before analysis to gather industry best practices, case studies, and current trends. Supports Quick Mode (parallel, ~3 min, one Q&A session) and Deep Mode (serial, ~8 min, Q&A after EACH agent so answers inform subsequent analysis). Triggers on 'foreman-spec', 'spec feature', 'break down requirement', 'define tasks', 'spec this'.
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majiayu000 Bundle Load Data 3Load data into MotherDuck from local files, object storage, HTTPS, dataframes, or external databases. Use when choosing a MotherDuck-specific ingestion path, especially CTAS and INSERT...SELECT, bulk loading, secrets, and Postgres-endpoint versus DuckDB-client tradeoffs.
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majiayu000 Bundle Architecture Paradigm Client Server 3Model system responsibilities across clients, servers, and optional peer-to-peer nodes for traditional distributed applications. Triggers: client-server, web architecture, mobile backend, API design, thin client, thick client, peer-to-peer, P2P, offline-first, synchronization Use when: traditional web/mobile applications with centralized services, clear separation between client and server responsibilities needed DO NOT use when: selecting from multiple paradigms - use architecture-paradigms first. DO NOT use when: peer-to-peer dominates - consider dedicated P2P patterns. Consult this skill when designing client-server systems or API architectures.
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majiayu000 Bundle Review Codex 2Final code/plan review using Codex. Use as the last review step after sonnet and opus.
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majiayu000 Bundle Automem Search 2Search, filter, and retrieve Claude/Codex history indexed by the automem CLI. Use when the user wants to index history, run lexical/semantic/hybrid search, fetch full transcripts, or produce LLM-friendly JSON output for RAG.
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majiayu000 Bundle Commit 71Create git commits with user approval and no Claude attribution
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majiayu000 Bundle Git Commit 32Stage meaningful diffs and create commits with WHY-focused messages. Use when agent needs to commit code changes.
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majiayu000 Bundle Jira Workflow 3Jira ticket creation and management for AI agent commands, with severity-based processing and proper integration
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majiayu000 Bundle CLI Reference 4Claude Code CLI commands, flags, headless mode, and automation patterns
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majiayu000 Bundle Prompt Lookup 2Activates when the user asks about AI prompts, needs prompt templates, wants to search for prompts, or mentions prompts.chat. Use for discovering, retrieving, and improving prompts.
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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 plan-agent, load-pickle-persona, ui-check. 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.