Hacktoberfest
Hacktoberfest is a month-long celebration of open source projects, their maintainers, and the entire community of contributors. Each October, open source maintainers give new contributors extra attention as they guide developers through their first pull requests on GitHub.
By programming language
JavaScript • Python • Java
- GitHub: https://github.com/topics/hacktoberfest
- Created by: DigitalOcean and GitHub
- Released: October 2014
- Aliases: hacktoberfest-contributions, hacktoberfest-repo, hacktoberfest-contribute, hacktoberfest-participants, hacktoberfest-challenge, hacktoberfest-topic, hacktoberfest-project, hacktoberfest-maintainer,
- Last updated: 2025-05-28 00:14:16 UTC
- JSON Representation
https://github.com/OpenAPITools/openapi-generator
OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)
api api-client api-server generator hacktoberfest openapi openapi-generator openapi3 rest rest-api rest-client restful-api sdk
Last synced: 13 Mar 2025
https://github.com/rahuldkjain/github-profile-readme-generator
🚀 Generate GitHub profile README easily with the latest add-ons like visitors count, GitHub stats, etc using minimal UI.
gatsby generator github hacktoberfest markdown react readme
Last synced: 14 May 2025
https://github.com/TheAlgorithms/Rust
All Algorithms implemented in Rust
algorithms data-structures hacktoberfest rust rust-lang
Last synced: 27 Mar 2025
https://manojvivek.github.io/responsively-app
A modified web browser that helps in responsive web development. A web developer's must have dev-tool.
contributions-welcome desktop-app developer-tools electron good-first-issue hacktoberfest javascript opensource-alternative react redux responsive responsive-web-design web-development
Last synced: 24 Feb 2025
https://github.com/monicahq/monica
Personal CRM. Remember everything about your friends, family and business relationships.
crm family friends hacktoberfest laravel php prm social
Last synced: 13 May 2025
https://github.com/dotnet/maui
.NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications spanning mobile, tablet, and desktop.
android desktop dotnet hacktoberfest ios maccatalyst maui microsoft mobile multi-platform user-interface winui winui3
Last synced: 12 May 2025
https://github.com/reflex-dev/reflex
🕸️ Web apps in pure Python 🐍
framework gui hacktoberfest open-source python web
Last synced: 12 May 2025
https://github.com/emberjs/ember.js
Ember.js - A JavaScript framework for creating ambitious web applications
ember hacktoberfest javascript javascript-framework
Last synced: 13 May 2025
https://github.com/react-bootstrap/react-bootstrap
Bootstrap components built with React
bootstrap hacktoberfest javascript react react-components typescript
Last synced: 12 May 2025
https://github.com/osquery/osquery
SQL powered operating system instrumentation, monitoring, and analytics.
hacktoberfest intrusion-detection monitoring security sql
Last synced: 12 May 2025
https://github.com/Redocly/redoc
📘 OpenAPI/Swagger-generated API Reference Documentation
api-documentation documentation-generator documentation-tool hacktoberfest openapi openapi-specification openapi3 openapi31 reactjs redoc swagger
Last synced: 14 Mar 2025
https://github.com/OI-wiki/OI-wiki
:star2: Wiki of OI / ICPC for everyone. （某大型游戏线上攻略，内含炫酷算术魔法）
acm-icpc acm-icpc-handbook algorithms competitive-programming data-structures hacktoberfest icpc icpc-handbook icpc-training oi oi-handbook oi-training
Last synced: 20 Mar 2025
https://github.com/forem/forem
For empowering community 🌱
community discussion feedback hacktoberfest open-source rails ruby
Last synced: 12 May 2025
https://github.com/containrrr/watchtower
A process for automating Docker container base image updates.
automation continuous-delivery devops docker hacktoberfest notifications receive-notifications registry update-checker watchtower
Last synced: 12 May 2025
https://github.com/jhipster/generator-jhipster
JHipster is a development platform to quickly generate, develop, & deploy modern web applications & microservice architectures.
angular cloud docker generator hacktoberfest java jhipster kubernetes react spring-boot webpack yeoman-generator
Last synced: 12 May 2025
https://github.com/facebook/osquery
SQL powered operating system instrumentation, monitoring, and analytics.
hacktoberfest intrusion-detection monitoring security sql
Last synced: 13 Dec 2024
https://github.com/grpc/grpc-go
The Go language implementation of gRPC. HTTP/2 based RPC
dogs-over-cats giant-robots go golang grpc hacktoberfest microservices not-nanoservices proto rpc
Last synced: 12 May 2025
https://github.com/apache/rocketmq
Apache RocketMQ is a cloud native messaging and streaming platform, making it simple to build event-driven applications.
cloud-native eventing hacktoberfest java messaging rocketmq streaming
Last synced: 12 May 2025
https://github.com/radareorg/radare2
UNIX-like reverse engineering framework and command-line toolset
binary-analysis c commandline disassembler forensics hacktoberfest malware-analysis radare2 reverse-engineering security
Last synced: 12 May 2025
https://github.com/slimtoolkit/slim
Slim(toolkit): Don't change anything in your container image and minify it by up to 30x (and for compiled languages even more) making it secure too! (free and open source)
apparmor containers docker go golang hacktoberfest minify minify-images seccomp seccomp-profile security slim
Last synced: 12 May 2025
https://github.com/grpc/grpc-Go
The Go language implementation of gRPC. HTTP/2 based RPC
dogs-over-cats giant-robots go golang grpc hacktoberfest microservices not-nanoservices proto rpc
Last synced: 12 Mar 2025
https://github.com/phpmailer/phpmailer
The classic email sending library for PHP
attachment email hacktoberfest php php-library phpmailer smtp tls-support xoauth2
Last synced: 12 May 2025
https://github.com/qwikdev/qwik
Instant-loading web apps, without effort
framework hacktoberfest javascript web
Last synced: 12 May 2025
https://github.com/docker-slim/docker-slim
Slim(toolkit): Don't change anything in your container image and minify it by up to 30x (and for compiled languages even more) making it secure too! (free and open source)
apparmor containers docker go golang hacktoberfest minify minify-images seccomp seccomp-profile security slim
Last synced: 26 Mar 2025
https://github.com/homebrew/homebrew-cask
🍻 A CLI workflow for the administration of macOS applications distributed as binaries
Last synced: 12 May 2025
https://github.com/jaegertracing/jaeger
CNCF Jaeger, a Distributed Tracing Platform
cncf distributed-tracing hacktoberfest jaeger observability opentelemetry tracing
Last synced: 12 May 2025
https://github.com/seldaek/monolog
Sends your logs to files, sockets, inboxes, databases and various web services
hacktoberfest logger logging php psr-3
Last synced: 12 May 2025
https://github.com/Homebrew/homebrew-cask
🍻 A CLI workflow for the administration of macOS applications distributed as binaries
Last synced: 14 Mar 2025
https://github.com/swiftggteam/the-swift-programming-language-in-chinese
中文版 Apple 官方 Swift 教程《The Swift Programming Language》
Last synced: 12 May 2025
https://github.com/parse-community/parse-server
Parse Server for Node.js / Express
baas backend file-storage graphql graphql-api graphql-relay graphql-server hacktoberfest mbaas mongodb nodejs notifications object-storage parse-platform parse-server postgres relay rest-api
Last synced: 12 May 2025
https://github.com/SwiftGGTeam/the-swift-programming-language-in-chinese
中文版 Apple 官方 Swift 教程《The Swift Programming Language》
Last synced: 26 Mar 2025
https://github.com/Seldaek/monolog
Sends your logs to files, sockets, inboxes, databases and various web services
hacktoberfest logger logging php psr-3
Last synced: 02 Apr 2025
https://github.com/pynecone-io/reflex
🕸️ Web apps in pure Python 🐍
framework gui hacktoberfest open-source python web
Last synced: 19 Dec 2024
https://github.com/ParsePlatform/parse-server
Parse Server for Node.js / Express
baas backend file-storage graphql graphql-api graphql-relay graphql-server hacktoberfest mbaas mongodb nodejs notifications object-storage parse-platform parse-server postgres relay rest-api
Last synced: 05 Dec 2024
https://github.com/BuilderIO/qwik
Instant-loading web apps, without effort
framework hacktoberfest javascript web
Last synced: 30 Mar 2025
https://github.com/schniz/fnm
🚀 Fast and simple Node.js version manager, built in Rust
hacktoberfest javascript nodejs nvm reasonml version
Last synced: 12 May 2025
https://github.com/PHPMailer/PHPMailer
The classic email sending library for PHP
attachment email hacktoberfest php php-library phpmailer smtp tls-support xoauth2
Last synced: 14 Mar 2025
https://github.com/matomo-org/matomo
Empowering People Ethically 🚀 — Matomo is hiring! Join us → https://matomo.org/jobs Matomo is the leading open-source alternative to Google Analytics, giving you complete control and built-in privacy. Easily collect, visualise, and analyse data from websites & apps. Star us on GitHub ⭐️ – Pull Requests welcome!
analytics growth hacktoberfest intranet log marketing matomo mobile mysql php piwik privacy security web-analytics website
Last synced: 12 May 2025
https://github.com/elastic/kibana
Your window into the Elastic Stack
dashboards elasticsearch hacktoberfest kibana metrics observability visualizations
Last synced: 12 May 2025
https://github.com/geekyants/nativebase
Mobile-first, accessible components for React Native & Web to build consistent UI across Android, iOS and Web.
android hacktoberfest ios native-platforms nativebase nextjs react react-native ui-components
Last synced: 12 May 2025
https://github.com/GeekyAnts/NativeBase
Mobile-first, accessible components for React Native & Web to build consistent UI across Android, iOS and Web.
android hacktoberfest ios native-platforms nativebase nextjs react react-native ui-components
Last synced: 14 Mar 2025
https://github.com/GeekyAnts/nativebase
Mobile-first, accessible components for React Native & Web to build consistent UI across Android, iOS and Web.
android hacktoberfest ios native-platforms nativebase nextjs react react-native ui-components
Last synced: 13 Mar 2025
https://github.com/nixos/nixpkgs
Nix Packages collection & NixOS
hacktoberfest linux nix nixos nixpkgs
Last synced: 12 May 2025
https://github.com/you-dont-need/you-dont-need-javascript
CSS is powerful, you can do a lot of things without JS.
accordion burger-menu carousel counter css font game hacktoberfest javascript popover textfield tooltip treeview
Last synced: 12 May 2025
https://github.com/spicetify/cli
Command-line tool to customize Spotify client. Supports Windows, MacOS, and Linux.
command-line command-line-tool customization golang hacktoberfest linux macos spicetify-cli spicetify-extensions spotify windows
Last synced: 13 May 2025
https://github.com/thealgorithms/c
Collection of various algorithms in mathematics, machine learning, computer science, physics, etc implemented in C for educational purposes.
algorithm-challenges algorithm-competitions algorithms c community-driven computer-science data-structures datastructures education educational hacktoberfest interview interview-questions learn-to-code machine-learning machine-learning-algorithms mathematics search sort
Last synced: 12 May 2025
https://github.com/huggingface/datasets
🤗 The largest hub of ready-to-use datasets for ML models with fast, easy-to-use and efficient data manipulation tools
computer-vision datasets deep-learning hacktoberfest machine-learning natural-language-processing nlp numpy pandas pytorch speech tensorflow
Last synced: 12 May 2025
https://github.com/v2tec/watchtower
A process for automating Docker container base image updates.
automation continuous-delivery devops docker hacktoberfest notifications receive-notifications registry update-checker watchtower
Last synced: 27 Dec 2024
https://github.com/you-dont-need/You-Dont-Need-JavaScript
CSS is powerful, you can do a lot of things without JS.
accordion burger-menu carousel counter css font game hacktoberfest javascript popover textfield tooltip treeview
Last synced: 13 Mar 2025
https://github.com/you-dont-need/You-Dont-Need-Javascript
CSS is powerful, you can do a lot of things without JS.
accordion burger-menu carousel counter css font game hacktoberfest javascript popover textfield tooltip treeview
Last synced: 16 Mar 2025
https://github.com/rustpython/rustpython
A Python Interpreter written in Rust
compiler hacktoberfest interpreter jit language python-language python3 rust wasm
Last synced: 12 May 2025
https://github.com/pmndrs/jotai
👻 Primitive and flexible state management for React
atomic hacktoberfest management react state
Last synced: 12 May 2025
https://github.com/crystal-lang/crystal
The Crystal Programming Language
compiler crystal crystal-language hacktoberfest programming-language
Last synced: 12 May 2025
https://github.com/NixOS/nixpkgs
Nix Packages collection & NixOS
hacktoberfest linux nix nixos nixpkgs
Last synced: 23 Mar 2025
https://github.com/RustPython/RustPython
A Python Interpreter written in Rust
compiler hacktoberfest interpreter jit language python-language python3 rust wasm
Last synced: 21 Mar 2025
https://github.com/gitleaks/gitleaks
Find secrets with Gitleaks 🔑
ai-powered ci-cd cicd cli data-loss-prevention devsecops dlp git gitleaks go golang hacktoberfest llm llm-inference llm-training open-source secret security security-tools
Last synced: 13 May 2025
https://github.com/manastech/crystal
The Crystal Programming Language
compiler crystal crystal-language hacktoberfest programming-language
Last synced: 29 Dec 2024
https://github.com/gitui-org/gitui
Blazing 💥 fast terminal-ui for git written in rust 🦀
async bash command-line-interface command-line-tool git hacktoberfest rust terminal tui
Last synced: 13 May 2025
https://github.com/dotnet/roslyn
The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.
csharp hacktoberfest roslyn visual-basic visual-studio
Last synced: 12 May 2025
https://github.com/argoproj/argo-cd
Declarative Continuous Deployment for Kubernetes
argo argo-cd cd ci-cd cicd continuous-delivery continuous-deployment devops docker gitops hacktoberfest helm jsonnet kubernetes kustomize pipeline
Last synced: 12 May 2025
https://argoproj.github.io/argo-cd/
Declarative Continuous Deployment for Kubernetes
argo argo-cd cd ci-cd cicd continuous-delivery continuous-deployment devops docker gitops hacktoberfest helm jsonnet kubernetes kustomize pipeline
Last synced: 11 May 2025
https://github.com/bee-san/ciphey
⚡ Automatically decrypt encryptions without knowing the key or cipher, decode encodings, and crack hashes ⚡
artificial-intelligence cipher cpp cryptography ctf ctf-tools cyberchef-magic decryption deep-neural-network encodings encryptions hacking hacktoberfest hashes natural-language-processing pentesting python
Last synced: 12 May 2025
https://github.com/xbmc/xbmc
Kodi is an award-winning free and open source home theater/media center software and entertainment hub for digital media. With its beautiful interface and powerful skinning engine, it's available for Android, BSD, Linux, macOS, iOS, tvOS and Windows.
android c-plus-plus entertainment-hub hacktoberfest home-theater ios kodi linux macos media-center media-player multimedia python windows-desktop windows-uwp xbmc xml
Last synced: 14 May 2025
https://github.com/wagtail/wagtail
A Django content management system focused on flexibility and user experience
cms django hacktoberfest python wagtail
Last synced: 12 May 2025
https://github.com/TheAlgorithms/C
Collection of various algorithms in mathematics, machine learning, computer science, physics, etc implemented in C for educational purposes.
algorithm-challenges algorithm-competitions algorithms c community-driven computer-science data-structures datastructures education educational hacktoberfest interview interview-questions learn-to-code machine-learning machine-learning-algorithms mathematics search sort
Last synced: 16 Mar 2025
https://github.com/qmk/qmk_firmware
Open-source keyboard firmware for Atmel AVR and Arm USB families
atmel-avr c c-plus-plus clueboard ergodox-ez hacktoberfest keyboard-firmware keyboard-support olkb qmk
Last synced: 12 May 2025
https://github.com/you-dont-need/you-dont-need-lodash-underscore
List of JavaScript methods which you can use natively + ESLint Plugin
alternatives eslint-plugin findindex hacktoberfest isnan javascript javascript-methods lastindexof lodash native reduceright underscore utilities
Last synced: 12 May 2025
https://github.com/trufflesecurity/trufflehog
Find, verify, and analyze leaked credentials
credentials devsecops dynamic-analysis hacktoberfest precommit scanning secret secret-management secrets security security-tools trufflehog verification
Last synced: 12 May 2025
https://github.com/timescale/timescaledb
A time-series database for high-performance real-time analytics packaged as a Postgres extension
analytics database financial-analysis hacktoberfest iot postgres postgresql sql time-series time-series-database timescaledb tsdb
Last synced: 05 May 2025
https://github.com/realm/swiftlint
A tool to enforce Swift style and conventions.
code-quality hacktoberfest linter linting static-analysis swift
Last synced: 12 May 2025
https://github.com/jandedobbeleer/oh-my-posh
The most customisable and low-latency cross platform/shell prompt renderer
bash cmd fish fish-shell git golang hacktoberfest nerd-fonts nushell powerline powershell prompt prompt-toolkit shell-prompt starship tooltips zsh
Last synced: 12 May 2025
https://github.com/Schniz/fnm
🚀 Fast and simple Node.js version manager, built in Rust
hacktoberfest javascript nodejs nvm reasonml version
Last synced: 13 Mar 2025
https://github.com/lunarvim/lunarvim
🌙 LunarVim is an IDE layer for Neovim. Completely free and community driven.
formatters hacktoberfest ide linters lua lunarvim neovim neovim-config neovim-configuration neovim-lua neovim-setup nvim snippets vim vimrc vscode
Last synced: 12 May 2025
https://github.com/searxng/searxng
SearXNG is a free internet metasearch engine which aggregates results from various search services and databases. Users are neither tracked nor profiled.
hacktoberfest metasearch metasearch-engine python search searxng
Last synced: 13 May 2025
https://github.com/realm/SwiftLint
A tool to enforce Swift style and conventions.
code-quality hacktoberfest linter linting static-analysis swift
Last synced: 09 Dec 2024
https://github.com/copilotkit/copilotkit
React UI + elegant infrastructure for AI Copilots, AI chatbots, and in-app AI agents. The Agentic last-mile 🪁
agent agents ai ai-agent ai-assistant assistant copilot copilot-chat hacktoberfest langchain langgraph llm nextjs open-source react reactjs ts typescript
Last synced: 12 May 2025
https://github.com/you-dont-need/You-Dont-Need-Lodash-Underscore
List of JavaScript methods which you can use natively + ESLint Plugin
alternatives eslint-plugin findindex hacktoberfest isnan javascript javascript-methods lastindexof lodash native reduceright underscore utilities
Last synced: 13 Mar 2025
https://github.com/cht8687/You-Dont-Need-Lodash-Underscore
List of JavaScript methods which you can use natively + ESLint Plugin
alternatives eslint-plugin findindex hacktoberfest isnan javascript javascript-methods lastindexof lodash native reduceright underscore utilities
Last synced: 09 Apr 2025
https://github.com/bagisto/bagisto
Free and open source laravel eCommerce platform
blockchain-ecommerce ecommerce ecommerce-framework ecommerce-platform hacktoberfest headless-commerce laravel laravel-application laravel-ecommerce laravel-package multi-tenancy-plugin multi-tenant multivendor-ecommerce nft-marketplace open-source opensource-ecommerce opensource-ecommerce-framework php php-ecommerce
Last synced: 12 May 2025
https://realm.github.io/SwiftLint/
A tool to enforce Swift style and conventions.
code-quality hacktoberfest linter linting static-analysis swift
Last synced: 24 Mar 2025
https://github.com/containerd/containerd
An open and reliable container runtime
cncf containerd containers cri docker hacktoberfest kubernetes oci
Last synced: 12 May 2025
https://github.com/LunarVim/LunarVim
🌙 LunarVim is an IDE layer for Neovim. Completely free and community driven.
formatters hacktoberfest ide linters lua lunarvim neovim neovim-config neovim-configuration neovim-lua neovim-setup nvim snippets vim vimrc vscode
Last synced: 14 Mar 2025
https://github.com/barryvdh/laravel-debugbar
Debugbar for Laravel (Integrates PHP Debug Bar)
debugbar developer-tool hacktoberfest laravel profiler toolbar
Last synced: 12 May 2025
https://github.com/ciphey/ciphey
⚡ Automatically decrypt encryptions without knowing the key or cipher, decode encodings, and crack hashes ⚡
artificial-intelligence cipher cpp cryptography ctf ctf-tools cyberchef-magic decryption deep-neural-network encodings encryptions hacking hacktoberfest hashes natural-language-processing pentesting python
Last synced: 04 Mar 2025
https://github.com/avaiga/taipy
Turns Data and AI algorithms into production-ready web applications in no time.
automation data-engineering data-integration data-ops data-visualization datascience developer-tools hacktoberfest hacktoberfest2023 job-scheduler mlops orchestration pipeline pipelines python scenario scenario-analysis taipy-core taipy-gui workflow
Last synced: 12 May 2025
https://github.com/ish-app/ish
Linux shell for iOS
emulator hacktoberfest ios linux
Last synced: 06 May 2025
https://github.com/juspay/hyperswitch
An open source payments switch written in Rust to make payments fast, reliable and affordable
beginner-friendly featured finance hacktoberfest high-performance open-source orchestration payments postgresql redis restful-api rust sdk works-with-react
Last synced: 06 May 2025
https://github.com/charmbracelet/glow
Render markdown on the CLI, with pizzazz! 💅🏻
cli excitement hacktoberfest markdown
Last synced: 12 May 2025
https://github.com/so-fancy/diff-so-fancy
Good-lookin' diffs. Actually… nah… The best-lookin' diffs. :tada:
diff diff-highlight diffs fancy git hacktoberfest
Last synced: 12 May 2025
https://github.com/redwoodjs/redwood
The App Framework for Startups
apollo graphql hacktoberfest jamstack prisma react
Last synced: 01 Apr 2025
https://github.com/compiler-explorer/compiler-explorer
Run compilers interactively from your web browser and interact with the assembly
assembly c c-plus-plus compiler cpp dlang go hacktoberfest haskell haskell-language ispc python rust rust-lang swift
Last synced: 13 May 2025
https://limonte.github.io/sweetalert2
✨ A beautiful, responsive, highly customizable and accessible (WAI-ARIA) replacement for JavaScript's popup boxes. Zero dependencies. 🇺🇦
accessible alert angular confirm confirmation-dialog dialog hacktoberfest modal notifications popup prompt react sweetalert sweetalert2 toast vue wai-aria
Last synced: 28 Nov 2024
https://github.com/spotDL/spotify-downloader
Download your Spotify playlists and songs along with album art and metadata (from YouTube if a match is found).
download-music hacktoberfest mp3 music playlists python song song-lyrics spotdl spotdl-cli spotify youtube-music
Last synced: 13 Mar 2025
https://github.com/mattgodbolt/gcc-explorer
Run compilers interactively from your web browser and interact with the assembly
assembly c c-plus-plus compiler cpp dlang go hacktoberfest haskell haskell-language ispc python rust rust-lang swift
Last synced: 15 Apr 2025
https://github.com/pouchdb/pouchdb
:kangaroo: - PouchDB is a pocket-sized database.
couchdb database hacktoberfest javascript pouchdb
Last synced: 12 May 2025
https://github.com/iv-org/invidious
Invidious is an alternative front-end to YouTube
agplv3 hacktoberfest invidious libre video watch youtube youtube-video
Last synced: 13 May 2025
https://github.com/aidenybai/million
Optimize React performance and make your React 70% faster in minutes, not months.
best-practices blockdom compiler hacktoberfest memo million millionjs optimization optimize performance preact react react-hooks react-optimize renderer rendering virtual-dom
Last synced: 13 May 2025
https://github.com/kubernetes-sigs/kubespray
Deploy a Production Ready Kubernetes Cluster
ansible aws bare-metal gce hacktoberfest high-availability k8s-sig-cluster-lifecycle kubernetes kubernetes-cluster kubespray
Last synced: 13 May 2025
https://github.com/nim-lang/nim
Nim is a statically typed compiled systems programming language. It combines successful concepts from mature languages like Python, Ada and Modula. Its design focuses on efficiency, expressiveness, and elegance (in that order of priority).
compiler efficient hacktoberfest language macros metaprogramming nim procedural
Last synced: 13 May 2025
