Skip to content
RepoRanker

Home

Library repos

Open-source library repos on RepoRanker, ranked by 800+ character peer reviews from GitHub-verified developers — not star counts. 42 repos in this category. Rankings update as reviews accumulate, giving well-maintained projects durable visibility long after launch day.

Browse to find library projects worth contributing to, or submit your library repo for free. Filter by time period, sort by stars or momentum, or search within this category.

Leaderboard

How is this ranked?
  1. 1
    spinabot
    brigadeLive

    Brigade - Your personal intelligence, built enterprise-grade

    TypeScript★3.0k
  2. 2
    cleder
    pygeoifLive

    When you want to write your own geospatial library with support for this protocol you may use pygeoif as a starting point and build your functionality on top of

    Python★73
  3. 3
    cleder
    fastkmlLive

    A Python library for reading, writing and manipulating KML files.

    Python★256
  4. 4JExcellence
    JExTranslateLive

    YAML-driven internationalization for Bukkit / Spigot / Paper / Folia plugins. MiniMessage native, legacy & codes alongside, per-player locale resolution

    Java★18
  5. 5qourex
    opencv5sharpLive

    High-performance, cross-platform .NET wrapper for OpenCV 5 with CUDA and cuDNN GPU acceleration.

    C++★4
  6. 63ni8ma
    vite-pluginLive

    Vite sitemap plugin that auto-generates SEO sitemaps on build

    TypeScript★1
  7. 73ni8ma
    react-hooksLive

    A collection of production-ready React hooks for common UI patterns.

    TypeScript★1
  8. 8LegedsDaD
    Simple-The_Game_Engine

    Simple is a fast, modern game/animation engine built for Python developers who want real engine power without the heavyweight setup. It’s designed to feel pro f

    C++★43
  9. 9AgentsKit-io
    agentskit

    Composable TypeScript toolkit for AI agents: 25 packages, 140 providers, 5,000+ models, and zero lock-in.

    TypeScript★25
  10. 10JExcellence
    JEHibernateLive

    https://github.com/JExcellence/JEHibernate/blob/master/README.md

    Java★46
  11. 11mymmrac
    telegoLive

    Telego is a Telegram Bot API library for Golang with full API implementation (one-to-one)

    Go★1.1k
  12. 12Ayfri
    KoreLive

    Check the website for the latest documentation.

    Kotlin★144
  13. 13reagento
    datureLive

    Documentation | Changelog

    Python★36
  14. 1410xHub
    AgentflowLive

    10xScale Agentflow is a lightweight Python framework for building intelligent agents and orchestrating multi-agent workflows. It's an LLM-agnostic orchestration

    Python★21
  15. 15sx4im
    chronosLive

    The Deterministic Simulation Testing (DST) Framework for Node.js & TypeScript

    TypeScript★18
  16. 16barun-saha
    kodeagent

    KodeAgent is a minimalistic approach to building AI agents. It's designed to be the robust reasoning core inside your larger system, not the entire platform.

    Python★39
  17. 17nasermirzaei89
    envLive

    Golang Get Environment Variables Package

    Go★23
  18. 18Mikedan37
    BlazeDBLive

    Embedded, encrypted, single-process. A document database for Swift with ACID transactions, WAL-backed crash recovery, and AES-256-GCM at rest. One encrypted fil

    Swift★22
  19. 19JExcellence
    JExDependencyLive

    Ship lightweight Paper & Spigot plugins. Let your players download the libraries.

    Java★13
  20. 20Lians-ai
    LiansLive

    Memory for Claude, Codex, Cursor, and any MCP agent. Free locally or $10/month managed.

    Python★6
  21. 21JaderoChan
    mcnbt

    An easy-to-use Header-Only read and write library in MC NBT format. High performance, supports de/compression, supports Java version and Bedrock version

    C++★6
  22. 22JaderoChan
    global_hotkey

    A independent Gloabl Hotkey library for Windows, MacOS, Linux. Containing the Hook implementation. Used for any where!

    C++★5
  23. 23qourex
    FasterWhisper.NETLive

    FasterWhisper.NET is a high-performance, cross-platform .NET SDK for Whisper speech recognition, powered by CTranslate2.

    C#★5
  24. 24IanMarteens
    Austra

    Austra seems to be another spelling for Ostara or Ēostre, a West Germanic spring goddess. It is also a catchy name for a software library, but I may be wrong on

    C#★4
  25. 25Kareem411
    TriCacheLive

    tricache is an extremely fast three-tier Node.js cache library. It serves warm reads at 2.81 million operations per second from a single thread — over 100× fast

    TypeScript★3

Submit a library repo for free

Free listing. 800+ character peer reviews from real developers. The leaderboard keeps your repo discoverable long after launch day.

Submit your repofreeBrowse library repos to review →