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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lev-os Bundle Agent Field KitPortable coding-agent bootstrap bundle (CLI toolchain, PATH wiring, ops skills). Use when a local, remote, or container env is missing dcg, ntm, cass, ubs, defendr, or agentmail-cli.
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lev-os Bundle DcgHandle blocked destructive commands. Use when dcg blocks rm -rf, git reset --hard, DROP DATABASE, kubectl delete, or when configuring agent safety guardrails.
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lev-os Bundle GastownExecute multi-agent workflows from YAML definitions. Claude Code IS the runtime - reads workflow, creates artifacts, dispatches agents via Task tool.
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techwavedev Skill Skill ImproverIteratively reviews and fixes Claude Code skill quality issues until they meet standards. Runs automated fix-review cycles using the skill-reviewer agent. Use to fix skill quality issues, improve skill descriptions, run automated skill review loops, or iteratively refine a...
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lev-os Skill Fda Device RegistrationDrafts FDA Establishment Registration and Device Listing documents compliant with 21 CFR Part 807. Structures filings with establishment details, owner/operator information, device inventories, compliance certifications, and signature blocks mirroring FDA Form 2830. Triggers on initial registrations, annual renewals, listing updates, or foreign establishment filings requiring US agent designations.
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lev-os Bundle Modes Of Reasoning Project AnalysisMulti-perspective project analysis via NTM reasoning-mode agent swarm. Use when "modes of reasoning", "multi-perspective analysis", or "epistemological review" of any project.
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lev-os Skill Lev MemoryContract surface for Lev's 4-slot memory model (working, episodic, semantic, procedural) with pluggable providers.
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techwavedev Skill Hierarchical Agent MemoryScoped CLAUDE.md memory system that reduces context token spend. Creates directory-level context files, tracks savings via dashboard, and routes agents to the right sub-context.
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techwavedev Skill Agent Memory SystemsMemory is the cornerstone of intelligent agents. Without it, every interaction starts from zero. This skill covers the architecture of agent memory: short-term (context window), long-term (vector stores), and the cognitive architectures that organize them. Key insight: Memory isn't just storage - it's retrieval. A million stored facts mean nothing if you can't find the right one. Chunking, embedding, and retrieval strategies determine whether your agent remembers or forgets. The field is fragm
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techwavedev Bundle Playwright JavaScaffold, write, debug, and enhance enterprise-grade Playwright E2E tests in Java using Page Object Model, JUnit 5, Allure reporting, and parallel execution.
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techwavedev Skill Product ManagerSenior PM agent with 6 knowledge domains, 30+ frameworks, 12 templates, and 32 SaaS metrics with formulas. Pure Markdown, zero scripts.
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lev-os Skill Mvc PatternSeparate user interface logic into Model (data), View (presentation), and Controller (input handling) for maintainable, testable GUI applications
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techwavedev Skill Langchain ArchitectureMaster the LangChain framework for building sophisticated LLM applications with agents, chains, memory, and tool integration.
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techwavedev Skill Vector Database EngineerExpert in vector databases, embedding strategies, and semantic search implementation. Masters Pinecone, Weaviate, Qdrant, Milvus, and pgvector for RAG applications, recommendation systems, and similar
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techwavedev Skill Context Window ManagementYou're a context engineering specialist who has optimized LLM applications handling millions of conversations. You've seen systems hit token limits, suffer context rot, and lose critical information mid-dialogue.
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techwavedev Skill Clarity GatePre-ingestion verification for epistemic quality in RAG systems. Ensures documents are properly qualified before entering knowledge bases. Produces CGD (Clarity-Gated Documents) and validates SOT (Source of Truth) files.
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techwavedev Bundle Self UpdateUpdate the AGI Agent Kit to the latest version from NPM
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lev-os Bundle MCP Server DesignDesign agent-friendly MCP servers with optimal UX. Use when building MCP tools, designing agent APIs, writing tool documentation, implementing error handling, or creating multi-agent coordination systems.
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techwavedev Skill Hugging Face Model TrainerTrain or fine-tune TRL language models on Hugging Face Jobs, including SFT, DPO, GRPO, and GGUF export.
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techwavedev Skill Startup Financial ModelingThis skill should be used when the user asks to \\\"create financial projections", "build a financial model", "forecast revenue", "calculate burn rate", "estimate runway", "model cash flow", or...
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techwavedev Skill RAG EngineerExpert in building Retrieval-Augmented Generation systems. Masters embedding models, vector databases, chunking strategies, and retrieval optimization for LLM applications. Use when: building RAG, ...
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techwavedev Bundle Writing SkillsUse when creating, updating, or improving agent skills.
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lev-os Bundle Design OsProduct planning and design workflow for UI components, data models, and agent handoffs. Use when starting a new product, defining features, or preparing coding-agent export packages.
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lev-os Skill Find SkillsHelps users discover and install external agent skills, but only after local `skill-discovery` results are low quality or clearly insufficient.
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lev-os Bundle Rp Oracle Export CLIExport a ChatGPT-ready Question / Plan / Review prompt using rp-cli
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lev-os Bundle Rust Librarian[WHAT] Rust knowledge ingestion and semantic search system. Indexes Rust books, patterns, error examples, and crate documentation into Qdrant for agent-accessible retrieval. [HOW] Clones Rust book sources (markdown), chunks by chapter/section/concept, embeds via sentence-transformers (all-mpnet-base-v2, 768D), upserts to Qdrant collections following the os/agent/performance-engine schema. Provides search commands for agents. [WHEN] Use when ingesting new Rust learning material, querying Rust patterns during planning, or looking up idiomatic solutions to Rust compiler errors. [WHY] Agents writing Rust need access to canonical patterns, not just LLM training data. RAG over curated Rust books produces more idiomatic, correct code.
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techwavedev Skill Freshservice AutomationAutomate Freshservice ITSM tasks via Rube MCP (Composio): create/update tickets, bulk operations, service requests, and outbound emails. Always search tools first for current schemas.
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techwavedev Skill Google Drive AutomationLightweight Google Drive integration with standalone OAuth authentication. No MCP server required. Full read/write access.
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techwavedev Skill Googlesheets AutomationAutomate Google Sheets operations (read, write, format, filter, manage spreadsheets) via Rube MCP (Composio). Read/write data, manage tabs, apply formatting, and search rows programmatically.
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techwavedev Skill Multi Agent PatternsThis skill should be used when the user asks to "design multi-agent system", "implement supervisor pattern", "create swarm architecture", "coordinate multiple agents", or mentions multi-agent patterns, context isolation, agent handoffs, sub-agents, or parallel agent execution.
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lev-os Skill Witness PrepGuides attorneys through deposition witness preparation using a two-session model with document review, practice examination, and day-of logistics. Covers party witnesses, fact witnesses, 30(b)(6) corporate representatives, and experts. Produces preparation memos, document review lists, topic summaries, and day-of checklists. Enforces ABA Opinion 508 ethical boundaries. Use when preparing any witness for deposition, scheduling prep sessions, or building witness preparation materials.
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lev-os Skill Health Care Agent LetterDrafts a non-binding instruction letter (values letter / legacy letter) from a client to their designated health care agent, translating personal values, quality-of-life thresholds, and scenario-based treatment preferences into operational bedside guidance for substituted judgment. Trigger when the user mentions values letter, legacy letter, instruction letter to healthcare proxy, substituted judgment guidance, supplementing an advance directive with personal guidance, or communicating treatment wishes to a designated agent. Also trigger for family conflict around medical decision-making authority.
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techwavedev Skill Docusign AutomationAutomate DocuSign tasks via Rube MCP (Composio): templates, envelopes, signatures, document management. Always search tools first for current schemas.
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techwavedev Bundle Hugging Face Vision TrainerTrain or fine-tune vision models on Hugging Face Jobs for detection, classification, and SAM or SAM2 segmentation.
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lev-os Bundle Auth SnifferDeterministic browser auth extraction for agent workflows. Use when you need to stop a running Brave/Chrome/Edge session, relaunch with CDP, extract cookie/localStorage/sessionStorage auth values, and restore normal browser state.
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lev-os Skill Lev Code ReviewCode organization and modularity audit with parallel agent inspection. Creates XDG-compatible artifact reports using lev-ref validation patterns. Use when auditing code structure, checking fractal compliance, or reviewing module organization.
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 playwright-java, product-manager, context-window-management. 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.