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codeindex

Active·★ 249·NOASSERTION·Updated 2026-05-28
★ Hidden Gem★ Essential

Repo dependency analyzer with **blast-radius impact scoring** for AI-assisted development.

codeindex is a dependency analyzer that builds a blast-radius impact score for every file in your repo — showing which files will break if a given file changes. It also generates a symbol index mapping every function and class to its exact file and line number, so AI tools can locate any symbol in one lookup without scanning the whole codebase. Supports 12+ languages, zero required dependencies (pure Python stdlib), and five consumption modes including CLI, MCP server, and CLAUDE.md injection.

#ai-assisted-development#blast-radius#cli#code-analysis#dependency-graph#developer-tools#mcp-server#mcp-servers
$ Install
$ pip install codeindex
↗ Visit site★ GitHub
01

Features

01Blast-radius impact scoring: see which files break if one file changes
02Symbol index mapping every function/class to exact file and line number
0312+ language support: Python, JS/TS, Go, Ruby, Rust, Java, PHP, and more
04Five consumption modes: CLI, markdown report, MCP server, pre-commit hook, CLAUDE.md injection
05Interactive 2D/3D visualization UI with dependency matrix and treemap
02

Compatibility

Python
Python 3.8+
Verified via docs
Claude Code
MCP + CLAUDE.md
Verified via docs
Git
Pre-commit Hook
Verified via docs
03

Quick start

1
$ pip install codeindex
04

Use cases

↳Assessing refactoring risk before touching a high-impact file
↳Providing AI coding assistants with a symbol map for faster code navigation
↳Setting up pre-commit hooks that auto-update the dependency index on each commit
05

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Related searches

codeindex AlternativesBest Code Assistant Tools 2026Open Source Code Assistantcodeindex Tutorialcodeindex Vs Competitorsai-assisted-developmentblast-radiuscli

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On this page
01Features02Compatibility03Quick start04Use cases05Alternatives
Stats
GitHub Stars★ 249
Last commit2d ago
StatusActive
LicenseNOASSERTION
CategoryCode Assistant
Trend (30d)
+9.9↑ 2.5%
Links
Documentation↗Discussion↗Issues↗Releases↗

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