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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mayeack Bundle Peak Threat Hunting V2 2Conduct threat hunts in Splunk using the PEAK framework (Prepare, Execute, Act with Knowledge) and create Notable Events for findings. Supports hypothesis-driven, baseline, and model-assisted hunts. Automatically generates Notable Events in Splunk Enterprise Security via sendalert. Use when the user wants to threat hunt, investigate security anomalies, baseline data sources, detect adversary techniques, map findings to MITRE ATT&CK, create notable events, or generate correlation search results.
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mayeack Bundle Peak Threat Hunting V2 3Conduct threat hunts in Splunk using the PEAK framework (Prepare, Execute, Act with Knowledge) and create Notable Events for findings. Supports hypothesis-driven, baseline, and model-assisted hunts. Automatically generates Notable Events in Splunk Enterprise Security via sendalert. Use when the user wants to threat hunt, investigate security anomalies, baseline data sources, detect adversary techniques, map findings to MITRE ATT&CK, create notable events, or generate correlation search results.
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mayeack Bundle Peak Threat Hunting V2 4Conduct threat hunts in Splunk using the PEAK framework (Prepare, Execute, Act with Knowledge) and create Notable Events for findings. Supports hypothesis-driven, baseline, and model-assisted hunts. Automatically generates Notable Events in Splunk Enterprise Security via sendalert. Use when the user wants to threat hunt, investigate security anomalies, baseline data sources, detect adversary techniques, map findings to MITRE ATT&CK, create notable events, or generate correlation search results.
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minorun365 Bundle Kb Strands AgentcoreStrands Agents フレームワークのナレッジ。Agent作成、ツール定義、イベント処理、会話履歴管理等(CDKは /kb-agentcore-cdk、Observabilityは /kb-agentcore-observability、Identity認証は /kb-agentcore-identity)
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miyako Skill 4dlspValidate and explore 4D source code (.4dm files) using tool4d-lsp-stdio. One-shot validation via CLI, or persistent MCP server for completions, hover, goto-definition, and more. Look up correct 4D command and OOP class member syntax via the 4dlang skill before writing code.
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moonrunnerkc Skill TracemantleValidates and scores SKILL.md files against the agentskills.io specification; use when linting skills for cross-agent compatibility, description quality, or capability graph structure.
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ozlar34 Bundle SellList an item on Kleinanzeigen. Gathers item details conversationally, writes to <ITEMS_DIR>/current.yaml, then drives the Kleinanzeigen post-ad form via Playwright MCP, narrating each field in English so a non-German-speaker can verify. Stops before publish for manual review. Use when user says "/sell", "list on Kleinanzeigen", "list this on KA", or mentions selling something.
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ozlar34 Bundle Second OpinionGet a fresh, independent Opus agent to verify the last load-bearing claim the assistant made — confirmed / refuted / can't tell, with evidence. On-demand capability escalation for cheaper sessions (e.g. Sonnet) that hit a moment where a claim actually matters. User-invocable only (via /second-opinion); does not auto-trigger. This audits the truth of a stated claim — not whether an app runs.
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ozlar34 Bundle Learn From MistakesRun at the end of a session to extract wrong-mental-model failures (not inefficiencies) and propose surgical, cost-justified CLAUDE.md additions that prevent the same wrong action in future sessions. User-invocable only (via /learn-from-mistakes); does not auto-trigger. Distinct from /session-handoff (which captures work state) — this skill captures behavioral corrections.
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prismatic-io Bundle Prismatic APIPrismatic API access patterns and GraphQL reference. Covers the two-tier access hierarchy (MCP tools → Prism CLI), CLI usage rules, GraphQL query patterns, pagination, authentication, and managing platform resources programmatically.
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qinbatista Bundle Prompt SkillUse to create, review, edit, or test reusable prompts and durable AI instructions, including prompts in code and image workflows. Ordinary prose does not trigger it.
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qinbatista Bundle Task Analyze SkillUse for model selection, bounded delegation, dependency planning, or routing maintenance. Keep skill-governed work on the user's selected model and effort.
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qinbatista Bundle Project Memory SkillRecall relevant project memory and record concise durable outcomes or preferences with the user's selected model. Skip unavailable memory.
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ricmmartins Skill Incident Postmortem GeneratorGenerate a blameless incident postmortem from the current or recent SRE Agent investigation. Use after an incident is resolved, when asked for a postmortem, RCA report, incident review, or lessons learned document.
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rossoctl Skill Github Pr ReviewAutomated PR review workflow — gathers PR data, analyzes the diff, checks against repo conventions, CI status, and security (including an agent/IDE config supply-chain gate), drafts severity-tagged inline comments, and posts a GitHub review. Use when reviewing a pull request before approving or requesting changes.
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sitabanubanu Bundle Knowledge Document ComposerTurn a current provenance-checked source_analysis_pack or compatible video_analysis_pack into a gated report, outline, briefing, script, or research note with Source / Inference / Extension separation, composer/final receipts, and final quality checks.
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whisperas Bundle PDF Plus MineruHybrid PDF reading, extraction, rendering, and QA workflow that combines local Python tools with MinerU MCP for complex layouts. Use when Codex needs to read PDFs, extract text or structure, render pages for visual inspection, generate PDFs, or route difficult academic/scanned/multicolumn documents through MinerU.
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whisperas Bundle Matlab AutomationUse when the task involves MATLAB or Simulink automation in Codex: writing or modifying `.m` files, running MATLAB jobs, executing tests, collecting artifacts, or coordinating MATLAB work through the official MathWorks MCP server.
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ishandutta2007 Skill MCP Tool IntegrationImplementing and connecting Model Context Protocol (MCP) tools. Use when you need to extend an agent's capabilities with external data sources or execution environments.
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ishandutta2007 Skill Eval Driven DevelopmentBuilding rigorous LLM evaluation pipelines. Use when developing AI features to ensure quality and prevent regressions across different model versions.
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alekseiul Skill Gemini 2Gemini CLI for one-shot Q&A, summaries, and generation. Use when user mentions 'gemini', 'ask gemini', 'gemini cli', or needs a quick answer from Google's model.
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alekseiul Bundle Deep Research Pro 2Multi-source deep research agent. Searches the web, synthesizes findings, and delivers cited reports.
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elevenlabs Bundle Music 2Generate music using ElevenLabs Music API. Use when creating instrumental tracks, songs with lyrics, background music, jingles, or any AI-generated music composition. Supports prompt-based generation, composition plans for granular control, and detailed output with metadata.
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elevenlabs Bundle Agents 2Build voice AI agents with ElevenLabs. Use when creating voice assistants, customer service bots, interactive voice characters, or any real-time voice conversation experience, and when configuring an agent's tools, workflows, or procedures, including creating, editing, compiling, and publishing procedure drafts on an agent branch over the SDKs or REST API.
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elevenlabs Skill Setup API Key 2Guides users through setting up an ElevenLabs API key for ElevenLabs MCP tools. Use when the user needs to configure an ElevenLabs API key, when ElevenLabs tools fail due to missing API key, or when the user mentions needing access to ElevenLabs. First checks whether ELEVENLABS_API_KEY is already configured and valid, and only runs full setup when needed.
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elevenlabs Bundle Sound Effects 2Generate sound effects from text descriptions using ElevenLabs. Use when creating sound effects, generating audio textures, producing ambient sounds, cinematic impacts, UI sounds, or any audio that isn't speech. Supports looping, duration control, and prompt influence tuning.
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cyberuni Bundle Init 2Use this skill to initialize a project's agent configuration to work across every major agent harness — analyze the repo and write or improve AGENTS.md, wire the per-harness config, repair repo-private skills, and suggest setting up SDD and registering ACED. Use when onboarding a repository for AI coding agents, setting up agent documentation, or making agent config work across Claude Code, Cursor, Codex, and Copilot.
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fossasia Skill Security Audit 2Use this skill for security reviews of VoxBento code. Covers OWASP Top 10 and VoxBento-specific threat model.
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flyaibox Bundle LLM WikiMaintain a local wiki with evidence-backed briefings.
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flyaibox Skill LintAudit wiki structure, evidence and knowledge health.
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flyaibox Skill QueryAnswer wiki questions with traceable evidence.
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flyaibox Skill IngestIntegrate sources into an evidence-linked wiki.
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flyaibox Skill BriefingReview cognition changes and deliver wiki briefings.
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flyaibox Skill ResearchResearch wiki gaps and integrate sourced findings.
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flyaibox Skill Hermes Agent Skill AuthoringAuthor in-repo SKILL.md files: frontmatter and structure.
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amplitude Skill Analyze Experiments 3Designs A/B tests with proper metrics and variants, analyzes running or completed experiments, and interprets results with statistical rigor. Use when setting up experiments, checking experiment status, analyzing results, or making ship decisions.
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 peak-threat-hunting-v2, peak-threat-hunting-v2, peak-threat-hunting-v2. 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.