code analysis skills

306 tagged code analysis, measured the same way as everything else here.

Browse within: code-intelligence 46agentskills 40bmad 40bmad-method 40bmad-module 40codegraph 26dependency-graph 25call-graph 23codebase-intelligence 23impact-analysis 23Autonomous Agents 22incremental-builds 22dead-code-detection 21reverse-engineering 15

repomix

01

yamadashy/repomix

Skill Claude CodeCodex

Pack and analyze codebases into AI-friendly single files using Repomix. Use when the user wants to explore repositories, analyze code structure, find patterns, check token counts, or prepare codebase context for AI analysis. Supports both local directories and remote GitHub repositories.

28k 2d ago A 58 tokens original MIT

wonderwhy-er/DesktopCommanderMCP

Skill Claude CodeCodex

Use for Desktop Commander MCP capabilities — persistent shells and REPLs, long-running processes, filesystem beyond the workspace, structured files (.xlsx, .docx, .pdf, images) and large local data files such as CSVs, ripgrep search at scale, SSH, or cross-turn state.

9.4k 4d ago A 67 tokens original MIT

knowledge-base

03

wonderwhy-er/DesktopCommanderMCP

Skill Claude CodeCodex

Create and maintain a Markdown knowledge base that any AI agent can read, search, and update. Use when the user wants to start a knowledge base, add or update notes, organize docs/notes for an agent or LLM to consume, build an index of notes, or run a cleanup/maintenance pass on an existing MD knowledge base. Triggers…

9.4k 4d ago A 112 tokens original MIT

obsidian-vault

04

wonderwhy-er/DesktopCommanderMCP

Skill Claude CodeCodex

Organize Obsidian vaults with MOCs, wikilinks, frontmatter/properties, dashboards, orphan-note checks, and cleanup workflows. Use ONLY when the user explicitly refers to Obsidian — by naming "Obsidian", an Obsidian "vault", or an Obsidian-specific feature such as wikilinks ("[[ ]]"), the Dataview or Bases plugins, or…

9.4k 4d ago A 171 tokens original MIT

ix

05

ix-infrastructure/Ix

Skill Claude CodeCodex

This skill should be used when answering structural questions about a codebase: understanding what a symbol is, tracing flows, measuring change impact, finding callers/callees/imports, or detecting code smells. It drives the Ix CLI (ix map/explain/trace/impact/search/rank/smells) against a persistent code graph stored…

815 3d ago A 103 tokens original Apache-2.0

analyze-codebase

06

divar-ir/ai-doc-gen

Skill Claude CodeCodex

Run a multi-agent deep analysis of a codebase, producing AI-readable analysis documents in .ai/docs/ covering structure, dependencies, data flow, request flow, and APIs. Use whenever the user asks to analyze a repository, generate codebase analysis, understand an unfamiliar codebase in depth, or before generating…

752 1mo ago A 113 tokens original MIT

generate-ai-rules

07

divar-ir/ai-doc-gen

Skill Claude CodeCodex

Generate AI assistant configuration files for a repository — CLAUDE.md, AGENTS.md, and Cursor rules (.cursor/rules/.mdc) — from codebase analysis. Use whenever the user wants to create or update CLAUDE.md, AGENTS.md, agent rules, Cursor rules, AI coding assistant configuration, or "onboard AI tools" to a project, even…

752 1mo ago A 91 tokens original MIT

generate-readme

08

divar-ir/ai-doc-gen

Skill Claude CodeCodex

Generate or refresh a comprehensive, professional README.md for a repository, with architecture overview, mermaid and optional C4 diagrams, repository structure, dependencies, and API documentation. Use whenever the user asks to create, write, update, improve, or regenerate a README, project documentation, or a…

752 1mo ago A 83 tokens original MIT

roam

12

Cranot/roam-code

Skill Claude CodeCodex

Codebase comprehension via roam-code CLI. Use when exploring codebases, planning modifications, debugging failures, assessing PR risk, or checking architecture health. Triggers on: understanding project structure, pre-change safety checks, finding symbols/files, blast radius analysis, affected tests, health scoring…

510 6d ago A 86 tokens original Apache-2.0

cymbal

13

1broseidon/cymbal

Skill Claude CodeCodex

Tree-sitter indexed code navigator. Use the cymbal CLI — not Read, Grep, Glob, or Bash — for finding where symbols are defined, tracing callers and callees, locating interface implementations, understanding the impact of a change, and mapping imports across an existing codebase. Returns precise, token-efficient…

313 6d ago A 89 tokens original MIT

nexus-mapper

14

Haaaiawd/Nexus-skills

Skill Claude CodeCodex

Generate a persistent .nexus-map/ knowledge base that lets any AI session instantly understand a codebase's architecture, systems, dependencies, and change hotspots. Use when starting work on an unfamiliar repository, onboarding with AI-assisted context, preparing for a major refactoring initiative, or enabling…

165 5mo ago A 118 tokens

nexus-query

15

Haaaiawd/Nexus-skills

Skill Claude CodeCodex

Precise, instant code structure queries for active development — answer 'who depends on this interface before I refactor it', 'how many modules break if I change this', 'what is the real impact radius of this feature change', 'which module is the true high-coupling hotspot in this legacy codebase'. Essential before…

165 5mo ago A 119 tokens

toon

16

butttons/dora

Skill Claude CodeCodex

Token-Oriented Object Notation is a compact, human-readable encoding of the JSON data model that minimizes tokens and makes structure easy for models to follow. It's intended for LLM input as a drop-in, lossless representation of your existing JSON.

108 5mo ago A 51 tokens original MIT

dora

17

butttons/dora

Skill Claude CodeCodex

Query codebase using dora CLI for code intelligence, symbol definitions, dependencies, and architectural analysis.

108 5mo ago A 24 tokens original MIT

stacklit-navigator

18

glincker/stacklit

Skill Claude CodeCodex

Use stacklit.json to navigate codebases without burning tokens on file exploration.

103 3mo ago A 19 tokens original MIT

gossiphs

19

williamfzc/gossiphs

Skill Claude CodeCodex

Use when you need to find related files, understand code dependencies, or analyze impact scope. Triggers when the user asks about: "Which files use this function/class?" "What files will be affected if I change this?" "Find code related to X" "What does this file depend on?" "Where is this symbol defined/referenced?"…

102 5mo ago A 87 tokens original Apache-2.0

sweep

20

optave/ops-codegraph-tool

Skill Claude CodeCodex

Check all open PRs, resolve conflicts, update branches, address Claude and Greptile review concerns, fix CI failures, and retrigger reviewers until clean.

92 3d ago A 34 tokens original Apache-2.0

titan-grind

21

optave/ops-codegraph-tool

Skill Claude CodeCodex

Adopt extracted helpers — find dead symbols from forge, wire them into consumers, replace duplicated inline patterns, and gate on dead-symbol delta (Titan Paradigm Phase 4.5).

92 3d ago A 42 tokens original Apache-2.0

titan-run

22

optave/ops-codegraph-tool

Skill Claude CodeCodex

Run the full Titan Paradigm pipeline end-to-end by dispatching each phase to sub-agents with fresh context windows. Orchestrates recon → gauntlet → sync → forge → grind (+ repo-provided parity audit) automatically.

92 3d ago A 51 tokens original Apache-2.0

analysis-subsystems

24

intuit/infigraph

Skill Claude CodeCodex

How Infigraph's multi-repo/group mode and taint analysis work internally — HTTP contract extraction heuristics, cross-service edge linking, combined-graph merge, remote mode, plus taint's line-based tracking and sanitizer heuristic. Use when working on crates/infigraph-core/src/multi/ or src/taint/, or investigating…

79 14d ago A 80 tokens