AI Skills
Installable SKILL.md packages that extend AI coding agents with reliable workflows and domain-specific judgment — ranked by installs, sourced from skills.sh.
quality-playbook
Complete quality engineering audit: behavioral requirements, spec-traced tests, three-pass review, multi-model spec audit, and TDD-verified patches.
fpga
FPGA development guidelines covering Vivado, SystemVerilog, timing closure, AXI interfaces, and hardware optimization.
launch-checklist
Generate a step-by-step launch guide tailored to your codebase and stack.
mermaid-visualizer
Transform text into professional Mermaid diagrams with automatic syntax error prevention.
where-was-this-taken
Establish where and when a photo or video was captured, verify authenticity, and document the evidence chain.
sentry-debug-issue
Debug and fix Sentry issues end-to-end: find, analyze, apply code fixes, and resolve via commit.
create-assistant
Create Vapi voice AI assistant payloads or assistants through the Vapi API. Use when building phone or web call agents, generating assistant JSON, choosing safe default model/voice/transcriber settings, attaching existing Vapi tool IDs, adding assistant hooks, configuring HIPAA/compliance only when explicitly requested, or fixing Vapi assistant API validation errors.
n8n-agents-official
Build AI agents, classifiers, extractors, and LLM chains in n8n using native LangChain nodes.
gstack-workflow-assistant
Team of specialist AI workflows for Claude Code: CEO review, engineering planning, code review, shipping, QA testing, and browser automation.
torchcode-pytorch-interview-practice
LeetCode-style PyTorch interview practice environment with auto-grading for implementing softmax, attention, GPT-2 and more from scratch.
phylogenetics
Build and analyze phylogenetic trees from sequence alignments using MAFFT, IQ-TREE 2, and FastTree.
tools-page-generator
When the user wants to create, optimize, or audit free tools pages. Also use when the user mentions "free tools," "tools page," "toolkit," "free [X] tool," "free [X] calculator," "free [X] checker," "lead magnet tool," "programmatic tools," or "tools hub." For content strategy, use content-strategy.
depmap
Query the Cancer Dependency Map for CRISPR gene dependencies, drug sensitivity, and cancer vulnerabilities.
fda-consultant-specialist
FDA regulatory consultant for medical device companies. Provides 510(k)/PMA/De Novo pathway guidance, QMSR (21 CFR 820, which incorporates ISO 13485:2016 by reference since 2026-02-02; formerly QSR) compliance, HIPAA assessments, and device cybersecurity. Use when user mentions FDA submission, 510(k), PMA, De Novo, QMSR, QSR, ISO 13485 for FDA, premarket, predicate device, substantial equivalence, HIPAA medical device, or FDA cybersecurity.
diffdock
Predict 3D protein-ligand binding poses using diffusion models for structure-based drug discovery.
web-search
Search the web using the agent's built-in WebSearch tool. Use when you need to find current information, verify facts, or research topics. No API key required. Keywords: search, web, internet, lookup, find, research, current events, facts.
content-strategy
Analyze sales data to build a prioritized 30-day content strategy—no assets, just what to push.
synthetic-monitoring-checks
Author Grafana Cloud Synthetic Monitoring checks with k6 scripted, browser, and protocol-based reliability tests.
react-2026
Modern React 2026 stack guide: frameworks, build tools, routing, state management, and AI integration.
e2e-testing
End-to-end testing with Playwright for full-stack Python/React applications
polymarket-copy-trading-bot
TypeScript bot that monitors a Polymarket wallet and mirrors BUY trades to your own account via the Polymarket CLOB API on Polygon.
idea-generator
Discover product ideas by mining what you already know or do.
do-in-steps
Execute one complex task as ordered, dependent steps run sequentially, passing context from each step to the next, with per-step LLM-as-a-judge verification. Use when later steps depend on the results of earlier ones.
anthropic-cybersecurity-skills
754 structured cybersecurity skills mapped to MITRE ATT&CK, NIST CSF, ATLAS, D3FEND, and NIST AI RMF frameworks.
rabbitmq-development
Best practices and guidelines for RabbitMQ message queue development with AMQP protocol
treatment-plans
Format and validate treatment-plan documentation after clinical decisions are verified by licensed professionals.
medchem
Apply drug-likeness rules, structural alerts, and complexity filters to triage compound libraries in drug discovery.
Review Changes
Perform a structured code review using change detection and impact
geniml
Audited local genomic-interval ML workflows with validated BED contracts, Region2Vec/scEmbed planning, and consensus universe assessment.
ito-baskets
Agent skill from affaan-m/ecc.