This is one of those tools you install once and forget about until you need it, then you're glad it's there. It generates hierarchical codemaps of repositories and stores them in `.slim/cartography.json` at the root. The workflow is smart about not redoing work: it checks for existing state first and only reinitializes if needed. Most useful when you're dropped into an unfamiliar codebase or need to document structure for your team. With 377 installs and 4.6K stars on the parent repo, it's clearly solving a real problem. The step-by-step workflow in the docs suggests the author actually thought through the UX instead of just dumping output.

skills.sh installs
368
GitHub stars
10.2K
last updated
Aug 21, 2026

Install

$ npx -y skills add alvinunreal/oh-my-opencode-slim --skill cartography --agent claude-code

Installs into .claude/skills of the current project.

Files

This is one of those tools you install once and forget about until you need it, then you're glad it's there. It generates hierarchical codemaps of repositories and stores them in `.slim/cartography.json` at the root. The workflow is smart about not redoing work: it checks for existing state first and only reinitializes if needed. Most useful when you're dropped into an unfamiliar codebase or need to document structure for your team. With 377 installs and 4.6K stars on the parent repo, it's clearly solving a real problem. The step-by-step workflow in the docs suggests the author actually thought through the UX instead of just dumping output.

Browse the repository on GitHub

Sponsors

Details

Repository
github.com/alvinunreal/oh-my-opencode-slim
Category
Documentation
First seen
Jun 3, 2026
1pproenca avatarvitepproenca/dot-skillsVite performance optimization guidelines. This skill should be used when writing, reviewing, or refactoring Vite configuration and projects to ensure optimal pe367skills.sh installs
2wasp-lang avatarwasp-plugin-initwasp-lang/wasp-agent-pluginsAdds Wasp knowledge, LLM-friendly documentation fetching instructions, and best practices to your project's CLAUDE.md or AGENTS.md file363skills.sh installs
3bmad-code-org avatarbmad-document-projectbmad-code-org/bmad-methodDeprecated — forwards to bmad-project-context. Use when the user says "document this project" or "generate project docs"359skills.sh installs
4ratacat avatarclean-coderatacat/claude-skillsUse when writing, reviewing, or refactoring code. Apply when naming variables or functions, structuring classes, handling errors, writing tests, or when code fe359skills.sh installs
5leonardomso avatartest-writerleonardomso/33-js-conceptsGenerate comprehensive Vitest tests for code examples in JavaScript concept documentation pages, following project conventions and referencing source lines356skills.sh installs
6sendaifun avatarsolana-kitsendaifun/skillsComplete guide for @solana/kit - the modern, tree-shakeable, zero-dependency JavaScript SDK from Anza. Covers RPC connections, signers, transaction building wit351skills.sh installs