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Awesome First Pull Request Opportunities

A list of awesome beginners-friendly projects.

90k stars8,016 forks226 entriesLast push Jul 25, 2026 (2 months ago)License none

This page lists names, links and short descriptions. The original list on GitHub is the source and belongs to its authors.

.NET

Legerity

(label: good first issue) A framework for speeding up the development of automated UI tests for Windows, Android, iOS, and Web with Appium/Selenium on .NET.

MvvmCross

(label: first-timers-only) The .NET MVVM framework for cross-platform solutions, including Xamarin.iOS, Xamarin.Android, Windows and Mac.

In 4 lists

Angular

Oppia

(label: good first issue) Oppia is an open-source project whose aim is to empower learners across the globe by providing access to high-quality, engaging education. We envision a society in which access to high-quality education is a human right rather than a privilege.

In 3 lists

Ansible

Exosphere

(label: Good First Issue) Exosphere is a user-friendly client interface for OpenStack-based cloud systems.

C

Julia

(label: good first issue) The Julia Programming Language - A high-level, high-performance dynamic language for technical computing.

Profanity

(label: good first issue) Ncurses XMPP chat client.

In 2 lists

C#

Cake

(label: Good-first-issue) Cake (C# Make) is a free and open source cross-platform build automation system with a C# DSL for tasks such as compiling code, copying files and folders, running unit tests, compressing files and building NuGet packages.

In 3 lists

osu!

(label: good first issue) Music game. Rhythm is just a click away!

In 3 lists

Spectre.Console

(label: good first issue) A .NET library that makes it easier to create beautiful console applications.

In 2 lists

Uno Platform

(label: good first issue) OSS project for creating pixel-perfect, single-source C# and XAML apps which run natively on iOS, Android, macOS, Linux and Web via WebAssembly.

In 3 lists

C++

electron

(label: good first issue) Build cross platform desktop apps with JavaScript, HTML, and CSS

In 6 listsDetails

F3D

(label: good first issue) Fast and minimalist 3D viewer.

In 2 lists

Godot Engine

(label: good first issue) 2D and 3D cross-platform game engine. Also has C# and Python code.

In 6 listsDetails

Julia

(label: good first issue) The Julia Programming Language - A high-level, high-performance dynamic language for technical computing.

MiniOB

(label: good first issue) MiniOB is a compact database that assists developers in understanding the fundamental workings of a database(main language is Chinese).

In 2 lists

MoveIt

(label: good first issue) Easy-to-use open source robotics manipulation platform for developing commercial applications, prototyping designs, and benchmarking algorithms.

projectM

(label: good first issue) A music visualizer library using OpenGL and GLSL. Has applications using Qt5, SDL, emscripten, iTunes, Kodi.

In 2 lists

Roc Toolkit

(label: help-wanted) A toolkit for real-time audio streaming over the network.

tensorflow

(label: stat:contributions-welcome) Computation using data flow graphs for scalable machine learning

In 23 listsDetails

Yugabyte DB

(label: good first issue) Distributed SQL database.

In 3 lists

Clojure

Metabase

(label: good first issue) Open source business intelligence and analytics platform

In 8 listsDetails

CSS

ImprovedTube

(label: good first issue) A powerful but lightweight extension, to enrich your video experience & enable your content selection.

Dart

dart.dev

(label: beginner) A website covering Dart language and common libraries, for developers of Dart libraries, web apps, server-side code, and mobile (Flutter) apps.

flutter

(label: good first issue) Flutter is Google's UI toolkit for building beautiful, natively compiled applications for mobile, web, desktop, and embedded devices from a single codebase.

In 3 lists

OpenFoodFacts

(label: good first issue) Collaborative, free and open database of food products from around the world. Scan barcode to get info or add a product

Elixir

Ecto

(label: Level:Starter) Ecto is a database wrapper and language integrated query for Elixir

In 2 lists

Elixir

(label: Level:Starter) Elixir is a dynamic, functional language designed for building scalable and maintainable applications

In 4 lists

Elm

Exosphere

(label: Good First Issue) Exosphere is a user-friendly client interface for OpenStack-based cloud systems.

Go

Alda

(label: low-hanging fruit) A music programming language for musicians. 🎶

In 4 lists

containerd

(label: exp/beginner) Industry-standard container runtime with an emphasis on simplicity, robustness and portability.

In 4 listsDetails

Docker/CLI

(label: exp/beginner) The Docker CLI

In 2 lists

Dragonfly

(label: good first issue) Provide efficient, stable and secure file distribution and image acceleration based on p2p technology

In 6 listsDetails

Helm

(label: good first issue) The Kubernetes Package Manager

Hugo

(label: GoodFirstIssue) A Fast and Flexible Static Site Generator built with love in GoLang

In 8 listsDetails

Kanister

(label: good first issue) A Data Protection Workflow Management Engine

Kubernetes

(label: good first issue) Production-Grade Container Scheduling and Management System

In 9 listsDetails

lxd

(label: easy) System container and virtual machine manager.

In 2 lists

Mattermost

(label: Good First Issue, Difficulty/1:Easy) Open source Slack-alternative in Golang and ReactLook for issues labelled 'Up For Grabs'

In 4 lists

Meshery

(label: good first issue) Meshery, the service mesh management plane.

Moby

(label: exp/beginner) Open-source application container engine

In 9 listsDetails

PureLB

(label: n/a) Load-balancer orchestrator for Kubernetes that uses standard Linux networking and routing protocols.

script

(label: good first issue) A Go library for doing the kind of tasks that shell scripts are good at: reading files, executing subprocesses, counting lines, matching strings, and so on. Beginners are very welcome and will get detailed code review and help through the PR process.

In 4 listsDetails

SigNoz

(label: good first issue) An Open Source observability platform that monitors your applications and services. It comes with out-of-box charts for key application metrics like p99 latency, error rate, Apdex, and operations per second. You can also monitor the database and external calls made from…

In 2 lists

Terraform

(label: good first issue) A tool for building, changing, and versioning infrastructure safely and efficiently.

In 6 listsDetails

TiDB

(label: good first issue) A distributed scalable Hybrid Transactional and Analytical Processing (HTAP) database

In 10 listsDetails

utils

(label: good first issue) Common Utilities library for Go

Haskell

Hasura GraphQL Engine

(label: good first issue) Blazing fast, instant realtime GraphQL APIs on Postgres with fine grained access control, also trigger webhooks on database events.

In 5 listsDetails

Java

Catima - Android App

(label: good first issue) Catima, a Loyalty Card & Ticket Manager for Android

Codename One

(label: good first issue) Cross-platform mobile app development framework for Java developers

In 3 lists

DSA

(label: good first issue) DSA questions practising repo for Java developers

elasticsearch

(label: good first issue) Open Source, Distributed, RESTful Search Engine.

In 7 listsDetails

JabRef

(label: good first issue) Desktop application for managing literature references using modern Java features including JavaFX. Dedicated to code quality and constructive feedback: Each Pull Request is reviewed by two developers to provide high-quality feedback and to ensure high quality of new…

OpenMetadata

(label: good first issue) OpenMetadata is an all-in-one platform for data discovery, data quality, observability, governance, data lineage, and team collaboration.

In 2 lists

QuestDB

(label: Good first issue) Questdb is a fast open source SQL time series database.

In 2 lists

TEAMMATES

(label: good first issue) TEAMMATES is a free online tool for managing peer evaluations and other feedback paths of your students.

Trino (formerly Presto SQL)

(label: good first issue) A distributed SQL query engine for big data. Ask for guidance on project's Slack.

In 4 listsDetails

Wikimedia Commons Android App

(label: good first issue) Allows users to upload pictures from their Android phone/tablet to Wikimedia Commons.

XWiki

(label: onboarding) XWiki is a free wiki software platform written in Java with a design emphasis on extensibility. Beginners should follow the onboarding wiki.

zerocode

(label: good first issue) API Automation without coding, easy JSON response assertions, Testing REST, SOAP, Kafka and Java/DB APIs, CI/Jenkins Friendly.

JavaScript

altair

(label: good first issue) A beautiful feature-rich GraphQL Client for all platforms.

Ancient Beast

(label: easy) Turn based strategy game where you 3d print a squad of creatures with unique abilities in order to defeat your enemies.

In 4 listsDetails

AVA

(label: good-for-beginner) Futuristic test runner.

In 2 lists

Babel

(label: good first issue) A compiler for writing next generation JavaScript.

In 8 listsDetails

Berry - Active development trunk for Yarn

(label: good first issue) Fast, reliable, and secure dependency management.

In 3 lists

Botpress

(label: contributor-friendly) The only sane way to build great bots.

In 4 listsDetails

Brave Browser

(label: good first issue) Desktop browser for macOS, Windows, and Linux.

In 4 listsDetails

Check It Out

(label: good first issue) Check It Out is an ncurses-like CLI to let the user interactively navigate and select a git branch to check out.

Create React App

(label: good first issue) Create React apps with no build configuration.

In 4 lists

cypress

(label: good first issue) Fast, easy and reliable testing for anything that runs in a browser.

In 4 lists

electron

(label: good first issue) Build cross platform desktop apps with JavaScript, HTML, and CSS

In 6 listsDetails

Ember.js

(label: Good-for-New-Contributors) A JavaScript framework for creating ambitious web applications.

In 6 listsDetails

Ember.js Data

(label: Good-for-New-Contributors) A data persistence library for Ember.js.

ESLint

(label: good first issue) A fully pluggable tool for identifying and reporting on patterns in JavaScript.

In 7 listsDetails

eslint-plugin-unicorn

(label: good-for-beginner) Awesome ESLint rules.

In 3 lists

Fastify

(label: good first issue) Fast and low overhead web framework, for Node.js.

In 4 listsDetails

freeCodeCamp

(label: first-timers-only) Open source codebase and curriculum. Learn to code and help nonprofits.

In 2 lists

Gatsby.js

(label: good first issue) Build blazing fast, modern apps and websites with React.

In 10 listsDetails

Ghost

(label: good first issue) Just a blogging platform

In 8 listsDetails

grommet

(label: good first issue) a react-based framework that provides accessibility, modularity, responsiveness, and theming in a tidy package

In 4 lists

Habitica

(label: good first issue) Habitica is a gamified task manager, webapp and android/ios app, really wonderful atmosphere. Guidance for contributing here (mongo, express, vue, node stack for webapp)

In 4 lists

HMPL

(label: good first issue) Server-oriented customizable templating for JavaScript.

In 2 lists

Hoppscotch

(label: good first issue) A free, fast and beautiful API request builder.

In 7 listsDetails

HueHive

(label: good first issue) An open source react native app iOS and android for color palette management

iD

(label: new contributor opportunity) The easy-to-use OpenStreetMap editor in JavaScript.

In 3 lists

ImprovedTube

(label: good first issue) A powerful but lightweight extension, to enrich your video experience & enable your content selection.

Jasmine

(label: good first issue) Simple JavaScript testing framework for browsers and node.js.

In 4 listsDetails

Jest

(label: good first issue) A complete and easy to set up JavaScript testing solution.

In 6 listsDetails

Kinto.js

(label: easy-pick) An offline-first JavaScript client leveraging the Kinto API for remote data synchronization.

Leaflet

(label: good first issue) JavaScript library for mobile-friendly interactive maps.

In 4 listsDetails

material-ui

(label: good first issue) React components for faster and easier web development. Build your own design system, or start with Material Design.

In 5 listsDetails

Mattermost

(label: Good First Issue, Difficulty/1:Easy) Open source Slack-alternative in Golang and ReactLook for issues labelled 'Up For Grabs'

In 4 lists

Meteor

(label: good first issue) Meteor is an ultra-simple environment for building modern web applications.

In 8 listsDetails

Mocha

(label: good first issue) Javascript test framework for Node.js and the browser.

In 5 listsDetails

Moment.js

(label: Up-For-Grabs) A lightweight JavaScript date library for parsing, validating, manipulating, and formatting dates.

In 5 listsDetails

name-suggestion-index

(label: good first issue) Canonical common brand names for OpenStreetMap

NativeScript

(label: good first issue) NativeScript is an open source framework for building truly native mobile apps with JavaScript. Use web skills, like Angular and Vue.js, FlexBox and CSS, and get native UI and performance on iOS and Android.

In 3 lists

netlify-cms

(label: good first issue) Open source content management for your git workflow.

In 2 lists

Next.js

(label: good first issue) A minimalistic framework for universal server-rendered React applications

In 8 listsDetails

Node.js core

(label: good first issue) JavaScript runtime built on Chrome's V8 JavaScript engine

In 4 listsDetails

nuclear

(label: good first issue) Multiplatform music player that streams from free sources.

In 3 lists

p5.js

(label: good first issue) p5.js is a client-side JS platform that empowers artists, designers, students, and anyone to learn to code and express themselves creatively on the web.

In 6 listsDetails

pixi.js

(label: 🤩 Good First PR) A 2D JavaScript Renderer

In 6 listsDetails

PouchDB

(label: help-wanted) PouchDB is a pocket-sized database.

In 3 lists

ramda-adjunct

(label: help-wanted) Ramda Adjunct is the most popular and most comprehensive set of functional utilities for use with Ramda, providing a variety of useful, well tested functions with excellent documentation.

In 3 lists

Rawsec Cybersecurity Inventory

(label: difficulty::easy) An inventory of tools and resources that aims to help people to find everything related to CyberSecurity.

React

(label: good first issue) A declarative, efficient, and flexible JavaScript library for building user interfaces.

In 8 listsDetails

React Native

(label: Good-first-issue) A framework for building native apps with React.

In 8 listsDetails

ReactiveSearch

(label: good first issue-:wave:) A UI components library for Elasticsearch: Available for React, Vue and React Native.

In 3 lists

reactjs.org

(label: good first issue) The documentation website for reactjs

In 2 lists

serverless

(label: good first issue) The Serverless Framework

In 7 listsDetails

Storybook JS

(label: good first issue) Storybook is a frontend workshop for building UI components and pages in isolation.

In 5 listsDetails

stryker

(label: 👶 Good first issue) The JavaScript mutation testing framework

Svelte

(label: good first issue) Component framework that runs at build time, converting your components into highly efficient imperative code that surgically updates the DOM.

In 5 listsDetails

swag-for-dev

(label: good first issue) Swag opportunities for developers.

In 2 listsDetails

The Odin Project Curriculum

(label: See Description) An open-source curriculum for learning full-stack web development. There are a few "Type: Good First Issue" labelled issues, but any content addition/deletion issues seem reasonably beginner friendly.

In 2 lists

Time to Leave

(label: good first issue) Working hours time tracker app based on Electron and Javascript.

Vest

(label: good first issue) Validations framework inspired by unit testing frameworks.

In 4 listsDetails

Video Hub App

(label: good first issue) Angular & Electron app for browsing and searching videos on your PC.

In 2 lists

Video.js

(label: good first issue) The player framework

In 5 listsDetails

Vite

(label: good first issue) Next generation frontend tooling. It's fast! Alternative to Create React App

In 10 listsDetails

Vue Router

(label: good first issue) The official router for Vue.js.

Vue.js

(label: good first issue) The Progressive JavaScript Framework.

In 6 listsDetails

VuePress

(label: good first issue) Minimalistic Vue-powered static site generator

In 4 listsDetails

webdriver.io

(label: first-timers-only) Next-gen browser and mobile automation test framework for Node.js

In 6 listsDetails

Javascript

appsmith

(label: good first issue) Drag & Drop internal tool builder

In 6 listsDetails

JSON

Rawsec Cybersecurity Inventory

(label: difficulty::easy) An inventory of tools and resources that aims to help people to find everything related to CyberSecurity.

Julia

Julia

(label: good first issue) The Julia Programming Language - A high-level, high-performance dynamic language for technical computing.

Kotlin

Atrium

(label: good first issue) Multiplatform assertion library for Kotlin

Hexagon

(label: help-wanted) A microservices toolkit written in Kotlin

Non-Blocking SirixDB HTTP(S)-Server

(label: good first issue) A non-blocking HTTP(S)-Server for SirixDB, a temporal, evolutionary NoSQL document store for XML and JSON.

In 2 lists

OpenCalc

(label: good first issue) A simple and beautiful calculator for Android.

Scribe-Android

(label: good first issue) Android keyboards for language learners with translation, verb conjugation and more!

Markdown

The Odin Project Curriculum

(label: See Description) An open-source curriculum for learning full-stack web development. There are a few "Type: Good First Issue" labelled issues, but any content addition/deletion issues seem reasonably beginner friendly.

In 2 lists

tldr-pages

(label: help-wanted) Collaborative cheatsheets for console commands.

In 6 listsDetails

MLOps

SuperDuperDB

(label: good first issue) 🔮SuperDuperDB: Bring AI to your favourite database! Integrate, train and manage any AI models and APIs directly with your database and your data

In 2 lists

Perl

Ravada

(label: good first issue) Remote Virtual Desktops Manager.

PHP

Appwrite

(label: good first issue) An End-to-end backend server for frontend and mobile developers. 🚀

In 6 listsDetails

CodeIgniter

(label: good first issue) A lightweight, fast PHP framework, it is easy to install and perfect for learning MVC architecture.

Deployer

(label: good-for-beginner) A deployment tool written in PHP with support for popular frameworks out of the box.

In 3 lists

Drupal

(label: n/a) Leading open-source CMS for ambitious digital experiences that reach your audience across multiple channels.

Flarum

(label: Good-first-issue) Simple forum software for building great communities.

FreshRSS

(label: good first issue) FreshRSS is a self-hosted RSS and Atom feed aggregator. It is lightweight, easy to work with, powerful, and customizable. Since 2012.

In 3 lists

Laravel Newsletters

(label: good first issue) A package that provides an easy way to integrate MailChimp with Laravel 5.

In 2 lists

Matomo

(label: help-wanted) Matomo is the leading Free/Libre open analytics platform.

In 4 listsDetails

MediaWiki

(label: n/a) The free and open-source wiki software package that powers Wikipedia.

NextCloud Server

(label: good first issue) Nextcloud server, a safe home for all your data.

In 5 listsDetails

PHP Censor

(label: good-for-beginner) Open source self-hosted continuous integration server for PHP projects.

In 4 listsDetails

phpMyAdmin

(label: newbie) Admin interface for MySQL written in PHP.

In 4 listsDetails

PrestaShop

(label: good first issue) The open source ecommerce solution to start your online business and start selling online.

Symfony

(label: good first issue) Symfony is a PHP framework for web applications and a set of reusable PHP components.

Pug

Rawsec Cybersecurity Inventory

(label: difficulty::easy) An inventory of tools and resources that aims to help people to find everything related to CyberSecurity.

Python

activist

(label: good first issue) activist.org is a network for political action that allows people to coordinate and collaborate on the issues that matter most to them.

Ansible

(label: easyfix) A simple IT automation platform

In 11 listsDetails

ArviZ

(label: Beginner) Exploratory Analysis of Bayesian Models.

In 3 lists

BeeWare Briefcase

(label: good first issue) Turn Python projects into distributable native applications across desktop and mobile platforms.

In 3 lists

Bokeh

(label: good first issue) Bokeh is an interactive visualization library for modern web browsers.

In 7 listsDetails

BorgBackup

(label: easy) Deduplicating backup program with compression and authenticated encryption.

In 7 listsDetails

CiviWiki

(label: good first issue) Building a Better Democracy for the Internet Age

Colossal-AI

(label: good first issue) An open-source deep learning system for large-scale model training and inference with high efficiency and low cost.

In 14 listsDetails

cookiecutter

(label: good first issue) A command-line utility that creates projects from cookiecutters (project templates). E.g. Python package projects, jQuery plugin projects.

In 5 listsDetails

datascience

(label: good first issue) A Jupyter notebook Python library for introductory data science.

Devopness

(label: good first issue) Deploy any software to any cloud: automated DevOps workflows to save software teams time and money.

django cookiecutter

(label: hacktoberfest) An implementation of Python for backend web development.

In 2 lists

DocsGPT

(label: good first issue) Open-source RAG assistant that helps users get reliable answers from knowledge sources while avoiding hallucinations.

In 10 listsDetails

Fabric

(label: Low-hanging-fruit) Pythonic remote execution and deployment.

In 6 listsDetails

FastAPI

(label: good first issue) A modern, fast (high-performance) web framework for building APIs with Python 3.6+ based on standard Python type hints.

In 5 listsDetails

fenn

(label: good first issue) A simple framework that automates ML/DL workflows by providing prebuilt trainers, templates, logging, configuration management, and much more.

In 3 lists

H2O Wave

(label: good first issue) Realtime Web Apps and Dashboards framework for Python and R. Suited (not only) for AI audience.

In 3 lists

Harmony

(label: Good First Issue) Natural language processing tool for psychologists to analyse and compare datasets with AI and LLMs.Up for a challenge? Try this LLM training competition for a chance to win up to £500!

jarvis

(label: difficulty/newcomer) A personal assistant for Linux, MacOs and Windows based on Command line Interface.

Jupyter notebook

(label: good first issue) Jupyter interactive notebook.

In 5 listsDetails

Kinto

(label: easy-pick) A lightweight JSON storage service with synchronisation and sharing abilities.

In 2 lists

matplotlib

(label: good first issue) Matplotlib is a comprehensive library for creating static, animated, and interactive visualizations in Python.

In 7 listsDetails

Mem0

(label: good first issue) Mem0 is a memory framework for LLM applications.

In 13 listsDetails

MindsDB

(label: good first issue) MindsDB is an open source AI layer for existing databases.

In 11 listsDetails

mitmproxy

(label: help-wanted) An interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers

In 10 listsDetails

mygpo

(label: starter-issue) The webservice for gpodder.net, a libre web service that allows users to manage their podcast subscriptions and discover new content.

mypy

(label: good first issue) Optional static typing for Python.

In 6 listsDetails

OMRChecker

(label: good first issue) OMRChecker helps to grade exams fast and accurately using a scanner 🖨 or your phone 🤳. Learn image processing with Python and OpenCV while contributing to one of the most popular repositories related to OMR topic on github.

OpenMetadata

(label: good first issue) OpenMetadata is an all-in-one platform for data discovery, data quality, observability, governance, data lineage, and team collaboration.

In 2 lists

Oppia

(label: good first issue) Oppia is an open-source project whose aim is to empower learners across the globe by providing access to high-quality, engaging education. We envision a society in which access to high-quality education is a human right rather than a privilege.

In 3 lists

opsdroid

(label: good first issue) An open source chat-ops bot framework.

pandas

(label: good first issue) Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more

In 9 listsDetails

PyMC

(label: beginner friendly) A Python library for Bayesian statistical modeling and probabilistic machine learning. Beginner-friendly with 'good first issue' labels.

In 10 listsDetails

Pytest

(label: status:-easy) The pytest framework makes it easy to write small tests, yet scales to support complex functional testing.

In 9 listsDetails

Python Babel

(label: difficulty/low) The Python Internationalization Library.

In 2 lists

Pytorch

(label: good first issue) PyTorch is an open source machine learning library based on the Torch library, used for applications such as computer vision and natural language processing.

In 16 listsDetails

SaltStack

(label: good first issue) Software to automate the management and configuration of any infrastructure or application at scale.

In 5 listsDetails

scikit-learn

(label: good first issue) Scikit-learn is a machine learning library for Python.

In 10 listsDetails

scrapy

(label: good first issue) A fast high-level web crawling & scraping framework for Python.

In 6 listsDetails

SuperDuperDB

(label: good first issue) 🔮SuperDuperDB: Bring AI to your favourite database! Integrate, train and manage any AI models and APIs directly with your database and your data

In 2 lists

SymPy

(label: Easy-to-Fix) A Python library for symbolic mathematics.

In 4 listsDetails

wemake-python-styleguide

(label: level:starter) The strictest and most opinionated python linter ever!

In 5 listsDetails

Zulip

(label: good first issue) Powerful open source group chat.

In 5 listsDetails

Ruby

Avo Admin for Ruby on Rails

(label: Good first issue) Build business apps 10x faster using Ruby on Rails.

In 2 lists

chatwoot

(label: good first issue) Opensource customer support platform which can be an alternative to Intercom, Zendesk, Drift, Crisp etc.

In 3 lists

chef

(label: Type:-Jump-In) A systems integration framework, built to bring the benefits of configuration management to your entire infrastructure

In 3 lists

Hanami

(label: easy) A modern framework for Ruby.

In 2 lists

JRuby

(label: beginner) An implementation of Ruby on the Java Virtual Machine.

In 2 lists

mapknitter

(label: first-timers-only) Upload your own aerial images, position (rubbersheet) them in a web interface over existing map data, and share via web or composite and export for print.

multiwoven

(label: good first issue) The open-source reverse ETL, data activation platform for modern data teams.

In 4 listsDetails

ohai

(label: Type:-Jump-In) Ohai profiles your system and emits JSON

open-build-service

(label: good first issue-:1st_place_medal:) A generic system to build and distribute packages from sources in an automatic, consistent and reproducible way.

osem

(label: good first issue) Open Source Event Manager. An event management tool tailored to Free and Open Source Software conferences

Ruby on Rails

(label: good first issue) Ruby on Rails (Rails) is an open source web application framework written in Ruby.

In 8 listsDetails

Sinatra

(label: good first issue) Classy web-development dressed in a DSL.

In 2 lists

Rust

dotenv-linter

(label: good first issue) Lightning-fast linter for .env files. Written in Rust

In 2 lists

Hyper

(label: E-easy) A fast, safe and correct low-level HTTP library for Rust.

In 3 lists

nushell

(label: good first issue) A modern shell for the GitHub era written in Rust.

In 7 listsDetails

Ockam

(label: good first issue) End-to-end encryption and mutual authentication for distributed applications.

In 4 lists

Pyrefly

(label: good first issue) A fast Python typechecker and IDE written in Rust.

In 3 lists

Readest

(label: good first issue) A modern, feature-rich ebook reader designed for avid readers offering seamless cross-platform access, powerful tools, and an intuitive interface.

In 4 listsDetails

Rust-Clippy

(label: good first issue) A bunch of lints to catch common mistakes and improve Rust code

Rustfmt

(label: good first issue) A tool for formatting Rust code according to style guidelines.

Servo

(label: E-easy) A browser engine designed for applications including embedded use.

In 4 listsDetails

Sniffnet

(label: good first issue) Application to comfortably monitor network traffic.

In 8 listsDetails

TensorZero

(label: good-first-issue) TensorZero creates a feedback loop for optimizing LLM applications — turning production data into smarter, faster, and cheaper models.

In 4 listsDetails

TiKV

(label: difficulty/easy) A distributed transactional key-value database

In 4 listsDetails

Veloren

(label: n/a) Veloren is a multiplayer voxel RPG written in Rust.

In 4 listsDetails

zoom-rs

(label: good first issue) Teleconference system with a web based user interface written in Rust

In 2 lists

Scala

playframework

(label: good first issue) The High Velocity Web Framework

In 3 lists

Twitter Util

(label: good first issue) Wonderful reusable code from Twitter

Smalltalk

Pharo

(label: good first issue) A dynamic reflective pure object-oriented language supporting live programming inspired by Smalltalk.

Swift

Basic-Car-Maintenance

(label: good first issue) A basic app to track your car's maintenance events, like fixes, oil changes, etc.

TypeScript

activist

(label: good first issue) activist.org is a network for political action that allows people to coordinate and collaborate on the issues that matter most to them.

Amplication

(label: good first issue) Amplication is an open-source development tool. It helps you develop quality Node.js applications without spending time on repetitive coding tasks.

In 5 listsDetails

Berry - Active development trunk for Yarn

(label: good first issue) Fast, reliable, and secure dependency management.

In 3 lists

Booster

(label: good first issue) A truly serverless framework, write your code and deploy it in seconds without any server configuration files.

In 3 lists

Devopness

(label: good first issue) Deploy any software to any cloud: automated DevOps workflows to save software teams time and money.

DocsGPT

(label: good first issue) Open-source RAG assistant that helps users get reliable answers from knowledge sources while avoiding hallucinations.

In 10 listsDetails

H2O Wave

(label: good first issue) Realtime Web Apps and Dashboards framework for Python and R. Suited (not only) for AI audience.

In 3 lists

Hasura GraphQL Engine

(label: good first issue) Blazing fast, instant realtime GraphQL APIs on Postgres with fine grained access control, also trigger webhooks on database events.

In 5 listsDetails

Impler.io

(label: good first issue) 100% open source data import experience with readymade CSV & Excel import widget 🚀

In 2 lists

IterTools TS

(label: good first issue) Extended itertools port for TypeScript and JavaScript. Provides a huge set of functions for working with iterable collections (including async ones).

In 2 lists

LinksHub

(label: good first issue) LinksHub aims to provide developers with access to a wide range of free resources and tools that they can use in their work.

LitmusChaos

(label: good first issue) Litmus is a toolset to do cloud-native chaos engineering.

In 5 listsDetails

Manifest

(label: good first issue) Manifest is an open-source Backend-as-a-Service allowing developers to create a backend easily and quickly.

In 4 listsDetails

Metabase

(label: good first issue) Open source business intelligence and analytics platform

In 8 listsDetails

OpenMetadata

(label: good first issue) OpenMetadata is an all-in-one platform for data discovery, data quality, observability, governance, data lineage, and team collaboration.

In 2 lists

Oppia

(label: good first issue) Oppia is an open-source project whose aim is to empower learners across the globe by providing access to high-quality, engaging education. We envision a society in which access to high-quality education is a human right rather than a privilege.

In 3 lists

Readest

(label: good first issue) A modern, feature-rich ebook reader designed for avid readers offering seamless cross-platform access, powerful tools, and an intuitive interface.

In 4 listsDetails

reatom

(label: good first issue) Reatom is declarative and reactive state manager, designed for both simple and complex applications.

SigNoz

(label: good first issue) An Open Source observability platform that monitors your applications and services. It comes with out-of-box charts for key application metrics like p99 latency, error rate, Apdex, and operations per second. You can also monitor the database and external calls made from…

In 2 lists

Storybook JS

(label: good first issue) Storybook is a frontend workshop for building UI components and pages in isolation.

In 5 listsDetails

supabase

(label: good first issue) The open source Firebase alternative. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

In 4 lists

tinyhttp

(label: good first issue) A 0-legacy, tiny & fast web framework as a replacement of Express.

In 2 lists

TypeScript

(label: good first issue) A superset of JavaScript that compiles to clean JavaScript output.

In 7 listsDetails

typescript-eslint

(label: good first issue) Monorepo for all the tooling which enables ESLint to support TypeScript.

In 2 lists

Visual Studio Code

(label: good first issue) A code editor redefined and optimized for building and debugging modern web and cloud applications.

In 13 listsDetails

Vite

(label: good first issue) Next generation frontend tooling. It's fast! Alternative to Create React App

In 10 listsDetails

Vitest

(label: good first issue) A blazing fast unit test framework powered by Vite.

In 4 listsDetails

Typescript

appsmith

(label: good first issue) Drag & Drop internal tool builder

In 6 listsDetails
See category
94

Awesome OpenClaw Skills

VoltAgent/awesome-openclaw-skills

The awesome collection of OpenClaw skills. 5,400+ skills filtered and categorized from the official OpenClaw Skills Registry.🦞

Fresh★ 53k830 entriesPushed today
92

Awesome DeepSeek Harness (DSH) Plugin

awesome-dsh-plugin/awesome-dsh-plugin

A curated list of plugins for DeepSeek Harness (dsh) · DeepSeek Harness 插件精选列表

Fresh★ 17k1654 entriesPushed today
91

Awesome Guidelines

Kristories/awesome-guidelines

Programming style, best practices, and coding conventions.

Fresh★ 11k166 entriesPushed 2 days ago
90

Awesome

sindresorhus/awesome

😎 Awesome lists about all kinds of interesting topics [NOTE: Pull requests are temporarily disabled until I have a chance to catch up with the existing ones]

Fresh★ 513k51 entriesPushed 28 days ago
90

Awesome Prompts

ai-boost/awesome-prompts

Curated list of chatgpt prompts from the top-rated GPTs in the GPTs Store. Prompt Engineering, prompt attack & prompt protect. Advanced Prompt Engineering papers.

Fresh★ 9k288 entriesPushed today
90

Awesome README

matiassingers/awesome-readme

A curated list of awesome READMEs

Fresh★ 22k143 entriesPushed yesterday