Intellisphere AI Developers
Build with AI, understand what you ship.
Practical skills, coding workflows and infrastructure guides for building with AI.
Agent skills
36 skills explained
Practical guides
14 step-by-step guides
Platform API
Documented endpoints and RSS
- GuideRepositories
Agent Skills
Anthropic's public examples of folder-based Agent Skills, spanning creative work, document tasks, testing, and MCP building. Skills may bundle scripts and references; they are instructions/resources, not a guarantee of equivalent hosted product behavior.
Anthropic
- GuideRepositories
Skills Catalog for Codex (legacy)
Historical official Codex skill catalog with curated, experimental, and system folders. The README explicitly marks this repository deprecated and directs consumers to OpenAI's plugins repository for current Codex skill and plugin examples.
OpenAI
- GuideRepositories
OpenAI Plugins
Current official collection of Codex plugin examples. A plugin can contain a skill, MCP configuration, apps, agents, commands, hooks, assets, and supporting documentation. Plugin identity is distinct from a standalone skill.
OpenAI
- GuideRepositories
Kimi Code CLI documentation: Agent Skills
Official Kimi Code documentation explains Agent Skills as Markdown/YAML task instructions and documents discovery, precedence, invocation, and setup. A second official Kimi CLI guide is available at https://github.com/MoonshotAI/kimi-cli/blob/main/docs/en/customization/skills.md. These are host guides, not catalogs of MoonshotAI-authored skills.
Moonshot AI
- GuideRepositories
NVIDIA Agent Skills
Official NVIDIA-verified, product-focused catalog spanning Physical AI, robotics, CUDA, data science, inference, optimization, and GPU development. Skills are mirrored from product repositories and may include signed files, governance cards, evaluations, and benchmarks.
NVIDIA