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Tach
Open source Python tool to untangle your codebase.
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What is Tach?
Tach lets you visualize and enforce dependencies in your codebase. 🌎 Open source 🐍 Installable via pip 🔧 Able to be adopted incrementally ⚡ Implemented with no runtime impact ♾️ Interoperable with your existing systems 🦀 Written in rust
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Recent Tach Launches
Tach
Untangle + visualize your codebase
Launched on February 25th, 2025
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Forum Threads
Caelean Barnes
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1mo ago
Tach - Untangle + visualize your codebase
Tach gives you visibility into your Python codebase, as well as the tools to fix it. Instantly visualize your dependency graph, and see how and where modules are being used. Tach also supports enforcing first party + package dependencies and interfaces.
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