Nim Python

Open-source Nim projects categorized as Python

Top 6 Nim Python Projects

  1. happyx

    Macro-oriented asynchronous web-framework written in Nim with ♥

  2. AppSignal

    Monitoring that respects your time & budget. APM, error tracking, and dashboards for modern web apps. Ten-minute setup, transparent flat pricing, and support from engineers who actually use the product.

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  3. nodejs

    Alternative StdLib for Nim for NodeJS/JavaScript targets, hijacks NodeJS StdLib for Nim (by juancarlospaco)

  4. nimview

    A Nim/Webview based helper to create Desktop/Server applications with Nim/C/C++ and HTML/CSS

  5. nimpylib

    "Write Python in Nim!" Python builtins/standard-Lib functions ported to Nim (by nimpylib)

    Project mention: Nim 2.2.6 | news.ycombinator.com | 2025-10-31

    > with the syntax of Python

    this library allows that: https://github.com/hraban/metabang-bind (never tried)

    with some limitations: https://github.com/nimpylib/nimpylib/tree/master/doc/mustRew... (no "end" argument in print, no triple quote and newline, no "a not in b" (write not (a in b)), no variable named _ (underscore), or double underscore, no slice as foo[:b] where the left part of the slice is not specified, rewrite foo[0:b], etc.

  6. AdventOfCode2020

    My solutions for AoC 2020 (by narimiran)

  7. koutendb

    KoutenDB: locality-aware NoSQL document/vector database built around rings and orbit-inspired retrieval

    Project mention: RAG Retrieval Optimization: Reduce Vector Search Before Ranking | dev.to | 2026-08-02

    This is the difference between searching a whole corpus for similar documents and searching the authorized, relevant part of that corpus. It is also the specific problem that a locality-aware RAG database such as KoutenDB explores.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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Index

What are some of the best open-source Python projects in Nim? This list will help you:

# Project Stars
1 happyx 665
2 nodejs 225
3 nimview 159
4 nimpylib 79
5 AdventOfCode2020 29
6 koutendb 16

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