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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jscraik Bundle Fix MiseDiagnose, fix, and validate mise runtime failures. Use when commands fail from mise config, missing runtimes, stale pins, trust prompts, or shell activation drift.
- jscraik Bundle Prek Pro
Review, configure, and troubleshoot prek hooks when users need prek.toml edits, shim installs, hook validation, or pre-commit migration help.
- jscraik Bundle Rust Pro
Create and review Rust 1.75+ systems code with ownership-safe async patterns and production error handling. Use when building or debugging Rust services that need performance and reliability.
- jscraik Bundle Simplify
Review changed code for behavior-preserving simplification by removing dead code, eliminating duplication, extracting shared helpers, improving names, and tightening tests. Use when a user asks for code review, refactor, clean up PR, simplify, tidy up code, review my changes, or maintainability cleanup before merge.
- jscraik Bundle Agents Md
Use when reviewing, creating, shrinking, or refactoring AGENTS.md and directly linked instruction guidance that need scoped routing, deduplication, contradiction resolution, or progressive disclosure.
- jscraik Bundle Bootstrap
Create, diagnose, and validate a local dev bootstrap. Use when the user asks to clone a repo, install toolchains, install dependencies, and prove the project runs.
- jscraik Bundle Unslopify
Audit dead code, stale exports, unused imports, and cleanup candidates. Use when scoped cleanup needs evidence, rollback notes, and repo-native validation.
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dykyi-roman Bundle API Design KnowledgeAPI Design knowledge base. Provides REST constraints, Richardson Maturity Model, HTTP semantics, content negotiation, and GraphQL/gRPC comparison for API audits and generation.
- dykyi-roman Skill Check Cqrs Alignment
Audits CQRS and Event Sourcing alignment. Checks command/query separation, projection idempotency, event store consistency, and read/write model synchronization.
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kevinnft Skill Hermes Agent Skill AuthoringAuthor in-repo SKILL.md: frontmatter, validator, structure.
- jscraik Bundle Autoreview
Run structured AI code review as an advisory closeout gate for local diffs, PR branches, or commits when the user asks for autoreview, Codex review, second-model review, or pre-ship validation.
- jscraik Bundle Elixir Pro
Create and review idiomatic Elixir code with OTP patterns, supervision trees, and Phoenix LiveView. Use when building or debugging Elixir services that need reliable concurrency and fault tolerance.
- jscraik Bundle Typescript
Use when authoring or reviewing TypeScript code that requires strict type safety, explicit module contracts, and predictable runtime boundaries.
- jscraik Bundle Diagram CLI
Generate, validate, and refresh @brainwav/diagram architecture artifacts when repo diagrams, context packs, PR impact, or CI drift evidence is needed.
- jscraik Bundle NPM Release
Create, review, and validate npm release workflows. Use when preparing or publishing npm packages, release channels, dist-tags, provenance, or 2FA-protected publishes.
- jscraik Bundle Autoresearch
Run bounded automated experiment iterations by recording baselines, applying hypothesis patches, comparing metrics, protecting regression guards, and deciding keep, discard, rollback, or block. Use when automated research is requested or a repo/skill needs evidence-backed research, metric tracking, or safe optimisation loops.
- jscraik Bundle Bash Hygiene
Review, create, and validate Bash scripts when shell work needs strict mode, quoting safety, portability, or interpreter-compatible behavior.
- jscraik Bundle Codex Review
Review local dirty changes, committed branches, and PR diffs with Codex CLI; report findings, validation, blockers, and merge-readiness evidence. Use when the user asks for Codex review, autoreview, independent model review, or pre-ship validation.
- jscraik Bundle Evals Router
Use when evaluating LLM or RAG outputs: audit eval coverage, analyze failed traces, write binary judge prompts, validate judges against labels, generate targeted synthetic cases, evaluate retrieval quality, or plan review tooling. Do not use for ordinary software test implementation.
- dykyi-roman Skill Check Mass Assignment
Detects mass assignment vulnerabilities. Identifies unguarded model filling, Request::all() to create/update, missing $fillable/$guarded, and parameter binding without whitelisting.
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fusengine Bundle ElicitationUse when an expert agent self-reviews and self-corrects code after the Execute phase, before sniper validation (BMAD-METHOD elicitation techniques).
- fusengine Skill Sniper Check
Use when validating code quality after modifications. Runs sniper agent in isolated forked context for clean, fast validation.
- jscraik Bundle Pnpm Manager
Run, plan, and validate pnpm workspace operations. Use when a user needs pnpm monorepo installs, tests, builds, filters, changed-package selection, or publish routing.
- jscraik Bundle Biome Linting
Analyze, fix, and validate Biome linting workflows. Use when JavaScript or TypeScript projects need Biome commands, diagnostics, safe fixes, or CI lint gates.
- jscraik Bundle Goal Governor
Use when a Codex goal/task is stuck, hanging, not finishing, or needs status. Reads goal.md, state.yaml, receipts.jsonl; syncs reported status with board files; fixes invalid state.yaml; classifies blockers; decides done. Not for ordinary reviews or one-off fixes.
- jscraik Bundle Project Brain
Create, validate, and repair Project Brain .harness memory files when setting up Project Brain, saving repo learnings, recording decisions, or preserving quality rules.
- fusengine Bundle Agent Creator
Use when creating expert agents. Generates agent.md with frontmatter, hooks, required sections, and skill references.
- jscraik Bundle Javascript Pro
Create and debug modern JavaScript code with ES6+, async patterns, and Node.js APIs. Use when working on runtime behavior, promises, or browser and Node compatibility.
- jscraik Bundle Pr Green Sweep
Automate until-green PR review, CI, merge, and cleanup follow-through. Use when open project PRs need GitHub, CodeRabbit, CircleCI, Context7, autofix, heartbeat, and branch/worktree pruning.
- jscraik Bundle Keep Codex Fast
Diagnose Codex Desktop or CLI local-state bloat and safe recovery options. Use when sessions, archived history, logs, worktrees, or stale Codex config may be making Codex feel slow.
- jscraik Bundle CLI Spec
Create and validate implementation-grade CLI specifications when command trees, JSON contracts, dry-run plans, errors, or agent-ready behavior need a binding spec.
- jscraik Bundle Technical Writer
Audit, rewrite, and validate README, runbook, code-doc, config-doc, package-evidence, and public trust-surface documentation against live repository evidence. Use when documentation needs proof-backed correction, reader-focused review, generated-document ownership, public-access checks, or legacy docs-expert routing.
- jscraik Bundle Code Fixes Triage
Turn Slack #code-fixes, CodeRabbit, Codex Review, CI, and check-status noise into a repo-and-PR action queue. Use when Jamie asks for a daily code-fixes digest, recent review-noise triage, or what needs fixing across active engineering repos.
- jscraik Bundle Skill Pr Delivery
Ship skill changes to PRs when Codex skills need source edits, projection sync, strict audit, reviewer evidence, commit, push, and PR status.
- jscraik Bundle LLM Wiki
Create or update an Obsidian-friendly local markdown knowledge base. Use when the user wants LLM-maintained notes, wikilinks/backlinks, frontmatter, citations, local attachments, vault cleanup, or reusable research synthesis.
- jscraik Bundle MCP Builder
Design and validate MCP server tools when standard integrations need schemas, safe auth, resources, prompts, and Inspector-ready verification.
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 fix-mise, rust-pro, simplify. 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.