roblox-pyc 1.22.95

The Python, Lunar, C, C++ to Roblox Lua compiler

Introduction

roblox-pyc

Docs | Devforum | Github | Tests/Examples

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pip install roblox-pyc

Python, Lunar, C, C++ Compiler for Roblox.

Python 3.13 (dev), C (all versions), C++ (all versions), Lunar -> Lua(u)

This has NO RELATION with .pyc files, roblox-py, or roblox-ts

C/C++ is still in progress.

Lunar is a language based on MoonScript made for Roblox, at the moment they are identical.

Python is fully implemented, all code should work because it supports the dev build of Python 3.13.

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Features

• 🔄 Interchangeable
  roblox-pyc supports using Lua, Lunar, roblox-ts, C, C++, and Python all at once so you can have the best of all sides.
• ☄️ Ultrafast compiler
  The roblox-pyc compiler is designed so entire projects can be compiled in a matter of seconds
• 📉 Optimized code
  roblox-pyc is a source-source compiler, it doesn't use any WASM or anything like that to cheat its way and has major performance drops. It uses an AST and rewrites your code and optimizes it.
• ⚠️ Easy error checking
  Your code can easily be checked for errors because of the precompiler error system.
• 🧩 Cross-language module support
  roblox-pyc allows you to require/import modules from other languages.
• 🛠️ Supports everything
  Regardless if you use Rojo, Argon, in Mac, Windows with any code editors or anything else roblox-pyc is highly customizable and allows you to use any of them
• ↗️ Customizable
  You can customize roblox-pyc to change your C/C++ version or dynamic library or any QoL features, not only that roblox-pyc and all of its dependencies are open-source so you can mod it and change anything to your liking
• 💻 Languages
  roblox-pyc supports a great variety of languages that are fully programmed.
• 🌎 Upload your code to the world
  Using a VScode sync plugin you can upload your code to the world with GitHub, GitLab, whatever.
• 📲 In-roblox plugin
  If you dont what to use VScode, python supports a roblox plugin which can be hosted in the terminal with all the features listed above!
• 🌙 Lunar
  roblox-pyc comes with a custom language called lunar with amazing syntax features and an extended standard library, which is a modified version of MoonScript for roblox

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Todo:

• Extend py api to support all objects
• Config for lib to avoid repeating writing file path
• Finish C/C++
• Add types in lunar
• Lunar roblox plugin

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FAQ:

But why not just use roblox-ts??

Roblox-ts is best for front-end, if you want to use it you can it offers TSX which makes roact way better, but roblox-pyc also has its perks like more functions in Python, good syntax in lunar, learning way more complicated languages (C/C++), beyond just Rojo+VScode support, cross-language support so you can use Lua libraries and not have to port it, you could even try to use roblox-ts + roblox-pyc.

What are the general perks of these languages?

• Syntax (specifically Lunar)
• Functions (python)
• You could get a career using these languages
• Lambda (python)
• Matches (Python, C, C++) and way way more.

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Credits

• Highlighter. modified to work with python (plugin usage)
• TextBoxPlus. uses a modified version with autocomplete (plugin usage)
• pythonlua. this is heavily modified version with flask implementation and compiler changes. (read licenses in copyright.txt)
• seasnake. Modified to convert C/C++ to Luau rather than C/C++ to Python 2.7
• MoonScript. Modified to lunar
• t. Modified to work for lunar
• t-util. Modified to work for lunar, and docs were added to the Lunar API section