devmap is a command-line tool that scans and maps a developer's local machine environment. It identifies common problems including PATH conflicts, ghost binaries, and multi-version package collisions. Distributed as both a PyPI package and a bundled JavaScript CLI (via Node.js or Bun), it functions as a fastfetch-style diagnostic utility for development tools and runtimes.
devmap sits in PulseGate's CLI tools & terminal category. It focuses on diagnosing and understanding conflicts in a developer's local environment such as PATH issues, duplicate or ghost binaries, and version collisions. devmap is an open-source project aimed at developers. The project is open source (MIT). It ships for the command line.
Behind devmap is StevenLOL, and it first shipped in 2026. The project is developed in the open on GitHub with 6 commits in the last 90 days. Key capabilities include Environment Mapping, PATH Conflict Detection, and Ghost Binary Detection.
Summary written by a language model from the project’s public pages.
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