Vibe code
and verify.
Centrality is a desktop app that gives you a live map of your codebase — showing exactly how Claude Code navigates, modifies, and spends context across your project.
Built for modern programming languages with tree-sitter
Features
Everything your AI
touches, visible.
Centrality instruments your Claude Code sessions so you can understand, debug, and optimize how your AI coding tool works on your project.
Interactive codebase graph
Visualize your project as a network of directories, files, and symbols — functions, classes, and types.
Action tracking
Map every Claude tool call — Read, Write, Edit, Bash, Grep — to the exact nodes it touched.
Playback mode
Replay a session step-by-step to follow Claude's reasoning.
Git integration
View commits and diffs alongside session activity to see what actually changed on disk.
Chat panel
Read the full conversation with per-exchange token usage and cache statistics.
Granularity control
Switch between directory, file, and symbol-level views to zoom into exactly the detail you need.
Demo
Your codebase,
in motion.
Every file read, every edit, every tool call — laid out on a map you can actually follow.
Get Centrality
Free. Open source.
Runs locally.
No API keys. No configuration. Just download, or build it from source on GitHub. MIT licensed.