AI agents and Nix: parametrable skills/instructions and tools, packaged together in a reproducible and modular fashion
Skill Claude CodeCodex
A rig is a collection of riglets that provide knowledge and tools for AI agents. Rigs and riglets are packaged as Nix flake outputs, so they can both be used inside the project defining them and by other projects depending on it.
Skill Claude CodeCodex
Fast, efficient utilities for searching code and browsing file hierarchies.
Skill Claude CodeCodex
Practical knowledge about lib.evalModules that's hard to find in official docs.
Skill Claude CodeCodex
Creating effective riglets means writing knowledge (SKILL.md) that agents will rely on. This guide focuses on how to write high-quality documentation for riglets, organized efficiently.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: