Top 23 Library Open-Source Projects

  • React

    The library for web and native user interfaces

    Project mention: Top Security Vulnerabilities in React Applications | | 2023-06-08

    In an increasingly interconnected digital landscape, securing web applications is paramount. React, a popular JavaScript library for building user interfaces is not immune to security vulnerabilities. This article highlights the top security vulnerabilities in React applications and provides actionable guidance to fortify your development practices, ensuring a robust and secure framework.

  • imgui

    Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies

    Project mention: “fractureiser” malware in many popular Minecraft mods and modpacks | | 2023-06-07

    Also here, what appeared to be a bug in ImGuis clipboard handling turned out to be a crypto stealer

  • Sonar

    Write Clean C++ Code. Always.. Sonar helps you commit clean C++ code every time. With over 550 unique rules to find C++ bugs, code smells & vulnerabilities, Sonar finds the issues while you focus on the work.

  • libcurl

    A command line tool and library for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, POP3, POP3S, RTMP, RTMPS, RTSP, SCP, SFTP, SMB, SMBS, SMTP, SMTPS, TELNET, TFTP, WS and WSS. libcurl offers a myriad of powerful features

    Project mention: Guest WiFi - Restrictions? | /r/networking | 2023-06-08

    DNS over TLS isn't a problem if you never allow that traffic to begin with. DNS over HTTPS can be dealt with in some capacity by blocking the providers (,, but that's a cat and mouse game.

  • ccxt

    A JavaScript / TypeScript / Python / C# / PHP cryptocurrency trading API with support for more than 100 bitcoin/altcoin exchanges

    Project mention: UnboundLocalError: local variable referenced before assignment | /r/learnpython | 2023-06-01

    Consider using for crypto exchange interaction, which of course will support Binance too

  • Mo.js

    The motion graphics toolbelt for the web

    Project mention: Trying to build a front end interactive browser or app experience where touch to screen simulates a visual heat map. | /r/webdev | 2022-11-25

    Javascript touch events paired with WebGL would be the route I’d go. There are some really great libraries for WebGL (twojs) or working with SVG (mojs) if you want to keep it simple

  • framework7

    Full featured HTML framework for building iOS & Android apps

    Project mention: Thoughts & recommendations on building a web, desktop and mobile app with vue | /r/vuejs | 2023-05-03
  • badger

    Fast key-value DB in Go.

    Project mention: What would be some database with extreme raw performance? (details in) | /r/Database | 2023-05-25
  • InfluxDB

    Access the most powerful time series database as a service. Ingest, store, & analyze all types of time series data in a fully-managed, purpose-built database. Keep data forever with low-cost storage and superior data compression.

  • animated-tab-bar

    :octocat: RAMAnimatedTabBarController is a Swift UI module library for adding animation to iOS tabbar items and icons. iOS library made by @Ramotion

  • nextui

    🚀 Beautiful, fast and modern React UI library.

    Project mention: Are there any free "Server Components" compatible Component Libraries / UI Kits ? | /r/nextjs | 2023-06-06

    (and soon NextUI v2 -

  • bloc

    A predictable state management library that helps implement the BLoC design pattern

    Project mention: [Research] Your Flutter Stack | /r/FlutterDev | 2023-05-23

    Architecture: Repository pattern as described on

  • FSCalendar

    A fully customizable iOS calendar library, compatible with Objective-C and Swift

  • folding-cell

    :octocat: 📃 FoldingCell is an expanding content cell with animation made by @Ramotion

  • cdnjs

    🤖 CDN assets - The #1 free and open source CDN built to make life easier for developers.

    Project mention: [Self Hosted] Network di consegna di contenuti auto -ospitati (CDN) | /r/initaliano | 2023-04-20
  • Apache Thrift

    Apache Thrift

    Project mention: Symfony in microservice architecture - Episode I : Symfony and Golang communication through gRPC | | 2022-08-20

    There are various notable implementations of RPC like Apache Thrift and gRPC.

  • libgit2

    A cross-platform, linkable library implementation of Git that you can use in your application.

    Project mention: Shadow cloning support landed in libgit2 | | 2023-05-09
  • BottomBar

    (Deprecated) A custom view component that mimics the new Material Design Bottom Navigation pattern.

  • FreeRDP

    FreeRDP is a free remote desktop protocol library and clients

    Project mention: Windows Server Admin Center | /r/sysadmin | 2023-06-05

    Our Linux and Mac users have long used RDP to log into Windows. That's largely obsolete, so the plan is for the remaining Windows to be Infrastructure-as-Code via DSC.

  • Telethon

    Pure Python 3 MTProto API Telegram client library, for bots too!

    Project mention: Export Private Channel | /r/TelegramBots | 2023-01-15

    Above is an example using telethon (, you can read the documentation for more details. also you can export the above message to some file instead of printing it, download media if the message is not a text but a media etc

  • go-cache

    An in-memory key:value store/cache (similar to Memcached) library for Go, suitable for single-machine applications.

    Project mention: VCache vs Go-Cache | /r/golang | 2023-02-04

    I wrote a new library called VCache ( VCahce differs from go-cache ( by using a key of type "any" instead of a key of type "string". I compared the performance of both libraries on the main operations: Add, Get, and Delete.

  • librealsense

    Intel® RealSense™ SDK

    Project mention: 3D visualization of geospatial data using Unity | /r/Unity3D | 2023-05-25
  • icecream

    🍦 Never use print() to debug again.

    Project mention: When you are looking at someone else's code base and you want to make a copy of it to put in a million print statements to understand it, what is good practice in terms of version control and naming the copy? | /r/github | 2023-04-28
  • tianshou

    An elegant PyTorch deep reinforcement learning library.

    Project mention: 他們能回來嗎 | /r/real_China_irl | 2023-02-25
  • tracy

    Frame profiler

    Project mention: I got my procedural city engine / game (built from scratch in c++) running on the steam deck - does it look too garish? | /r/gameenginedevs | 2023-05-31

    You could try Tracy

  • SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

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). The latest post mention was on 2023-06-08.

Library related posts


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

Project Stars
1 React 208,699
2 imgui 47,985
3 libcurl 30,348
4 ccxt 28,397
5 Mo.js 18,026
6 framework7 17,328
7 badger 12,318
8 animated-tab-bar 11,056
9 nextui 10,600
10 bloc 10,524
11 FSCalendar 10,338
12 folding-cell 10,164
13 cdnjs 9,876
14 Apache Thrift 9,751
15 libgit2 9,027
16 BottomBar 8,431
17 FreeRDP 8,271
18 Telethon 7,854
19 go-cache 7,168
20 librealsense 6,821
21 icecream 6,801
22 tianshou 6,346
23 tracy 5,787
SaaSHub - Software Alternatives and Reviews
SaaSHub helps you find the best software and product alternatives