PyCrucible

PyCrucible

Package python applications as standalone binaries

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PyCrucible packages any Python project into a single cross-platform executable with minimal overhead, powered by Rust and uv. PyCrucible is: - Fast and robust — written in Rust - Multi-platform — Windows, Linux, macOS - Tiny executables — ~2MB + your project files - Hassle-free dependency resolution — delegated to uv - Simple but configurable - Supports auto-updates (GitHub public repos) - Includes a GitHub Action for CI automation
PyCrucible gallery image
PyCrucible gallery image
Free
Launch Team / Built With
Migma
Migma
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What do you think? …

Josip Čubrić

Existing tools like PyInstaller bundle the entire Python interpreter, dependencies, and project files. This typically results in:

  • large binaries

  • slow builds

  • dependency complexity

  • fragile runtime environments

PyCrucible is diffrent:

  • Fast and robust — written in Rust

  • Multi-platform — Windows, Linux, macOS

  • Tiny executables — ~2MB + your project files

  • Hassle-free dependency resolution — delegated to uv

  • Simple but configurable

  • Supports auto-updates (GitHub public repos)

  • Includes a GitHub Action for CI automation

Suggestions and comments are welcome