Test Analysis Extensions
.NET (Microsoft)Official
A reference catalog providing language-specific lookup tables for automated test analysis agents.
Agent toolingClaude CodeClaude appsOpenAI Codex+14 more
MITGitHub stars of the source repository5.9k
Agent Skills
Trusted skills for AI agents from official vendors and established maintainers. Every skill is attributed to its author, scanned, and comes with install steps for your AI tool.
Results
137 skills
Build Iterated Agentic Loop
HumanLayerOfficial
Automate repeatable coding tasks by building repo-local agentic loops with GitHub Actions.
Agent toolingClaude CodeClaude appsOpenAI Codex+14 moreMITLow riskHas scriptsGitHub stars of the source repository5.7k
Visual Plan
Builder.ioOfficial
Transform text-based plans into interactive, visual artifacts with wireframes, diagrams, and structured documentation.
Agent toolingClaude CodeClaude appsOpenAI Codex+14 moreMITLow riskGitHub stars of the source repository4.7k
Turn Into App
Builder.ioOfficial
Transforms existing workflows, skills, or project contexts into functional, Agent-Native web applications with integrated AI controls.
Agent toolingClaude CodeClaude appsOpenAI Codex+14 moreMITLow riskGitHub stars of the source repository4.7k
Nemotron Customize
NVIDIAOfficial
Plan and execute Nemotron model customization pipelines using repo-native steps.
Agent toolingClaude CodeClaude appsOpenAI Codex+14 moreApache-2.0Medium riskGitHub stars of the source repository3.9k
Physicsnemo Discover
NVIDIAOfficial
A navigation assistant for the PhysicsNeMo repository, helping users identify models, datapipes, and examples for SciML and AI4Science tasks.
Agent toolingClaude CodeClaude appsOpenAI Codex+14 moreApache-2.0Medium riskGitHub stars of the source repository3.9k
Skill Card Generator
NVIDIAOfficial
Use only to generate or update a governance skill card for a specified existing agent skill directory. Do not use for explaining, listing, comparing, or discussing skill capabilities.
Agent toolingClaude CodeClaude appsOpenAI Codex+14 moreLink-onlyMedium riskHas scriptsGitHub stars of the source repository3.9k
Ethos Write
NVIDIAOfficial
Generates and maintains a durable ethos.md file to document an AI agent's purpose, constraints, and success criteria.
Agent toolingClaude CodeClaude appsOpenAI Codex+14 moreApache-2.0Medium riskHas scriptsGitHub stars of the source repository3.9k
Ethos Explore
NVIDIAOfficial
Captures an AI agent's intended behavior into a durable ethos.md contract through codebase analysis and a mandatory intent interview.
Agent toolingClaude CodeClaude appsOpenAI Codex+14 moreApache-2.0Medium riskGitHub stars of the source repository3.9k
Nvflare Shared
NVIDIAOfficial
A shared library of internal NVFLARE conversion policies, templates, and guidance for agent-based federated learning workflows.
Agent toolingClaude CodeClaude appsOpenAI Codex+14 moreApache-2.0Medium riskHas scriptsGitHub stars of the source repository3.9k
Ethos Orchestrate
NVIDIAOfficial
Orchestrates the creation and maintenance of an agent's ETHOS.md intent snapshot.
Agent toolingClaude CodeClaude appsOpenAI Codex+14 moreApache-2.0Medium riskGitHub stars of the source repository3.9k
Optimize Agent Prompt
BrowserbaseOfficial
An iterative framework for optimizing Browserbase Agent system prompts using a controlled experiment loop.
Agent toolingClaude CodeClaude appsOpenAI Codex+14 moreMITLow riskHas scriptsGitHub stars of the source repository3.8k
Agent Experience
BrowserbaseOfficial
Audit the developer experience of your product or SDK by simulating real-world AI agent onboarding.
Agent toolingClaude CodeClaude appsOpenAI Codex+14 moreMITMedium riskGitHub stars of the source repository3.8k
Skill Creator
Alex Yang· Community
A comprehensive framework for designing, refining, and evaluating high-quality AI agent skills.
Agent toolingClaude CodeClaude appsOpenAI Codex+14 moreMITLow riskGitHub stars of the source repository3.5k
Workflow Skill Creator
Google DeepMindOfficial
A meta-skill that transforms completed agent workflows into reusable, structured skills.
Agent toolingClaude CodeClaude appsOpenAI Codex+14 moreApache-2.0Low riskHas scriptsGitHub stars of the source repository3.4k
Skill Creator
MicrosoftOfficial
A comprehensive guide for authoring high-quality, efficient AI agent skills, specifically optimized for Azure SDKs and Microsoft Foundry services.
Agent toolingClaude CodeClaude appsOpenAI Codex+14 moreMITLow riskHas scriptsGitHub stars of the source repository3.2k
Figma Generative Plugins
FigmaOfficial
**MANDATORY prerequisite** — load this skill before calling `create_generative_plugin` or `update_generative_plugin`. Use when the user asks to create, author, change, fix, or extend a reusable generative Figma plugin.
Agent toolingClaude CodeClaude appsOpenAI Codex+14 moreLink-onlyGitHub stars of the source repository2.2k
Microsoft Skill Creator
Microsoft LearnOfficial
A tool for generating structured agent skills focused on Microsoft technologies using official documentation.
Agent toolingClaude CodeClaude appsOpenAI Codex+14 moreCC-BY-4.0Low riskGitHub stars of the source repository2k
Unreal Skill
Epic GamesOfficial
Guidelines and procedures for authoring, registering, and managing reusable Agent Skills within Unreal Engine projects.
Agent toolingClaude CodeClaude appsOpenAI Codex+14 moreMITGitHub stars of the source repository1.9k
Backlog Templates
MicrosoftOfficial
Shared work-item templates and conventions for ADO and GitHub backlog handoff across the RAI, Security, SSSC, Accessibility, and Privacy planners
Agent toolingClaude CodeClaude appsOpenAI Codex+14 moreMITGitHub stars of the source repository1.6k
Disclaimer Language
MicrosoftOfficial
A standardized library of verbatim legal and operational disclaimers for AI planning, coaching, and review agents.
Agent toolingClaude CodeClaude appsOpenAI Codex+14 moreMITGitHub stars of the source repository1.6k
Documentation
MicrosoftOfficial
Centralized documentation standards and operational guidance for audit, drift, validation, and authoring workflows.
Agent toolingClaude CodeClaude appsOpenAI Codex+14 moreMITGitHub stars of the source repository1.6k
Hve Builder
MicrosoftOfficial
A comprehensive workflow for creating, refactoring, and validating AI agent artifacts, skills, and instructions.
Agent toolingClaude CodeClaude appsOpenAI Codex+14 moreMITGitHub stars of the source repository1.6k
Hve Artifact Authoring
MicrosoftOfficial
Standardized workflow for creating, validating, and documenting HVE Core agents, instructions, and skills.
Agent toolingClaude CodeClaude appsOpenAI Codex+14 moreMITGitHub stars of the source repository1.6k