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An open API service indexing awesome lists of open source software.

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

https://github.com/SpacehuhnTech/esp8266_deauther

Affordable WiFi hacking platform for testing and learning

arduino attack board deauth deauther esp8266 hack hacktoberfest scanning wifi

Last synced: 26 Mar 2025

https://github.com/shoelace-style/shoelace

A collection of professionally designed, every day UI components built on Web standards. SHOELACE IS BECOMING WEB AWESOME 👇👇👇

css designsystem hacktoberfest html javascript ui ux webcomponents

Last synced: 11 Jan 2026

https://github.com/ileriayo/markdown-badges

Badges for your personal developer branding, profile, and projects.

badges-markdown branding developer-portfolio github-profile github-profile-readme hacktoberfest markdown

Last synced: 14 May 2025

https://github.com/Ileriayo/markdown-badges

Badges for your personal developer branding, profile, and projects.

badges-markdown branding developer-portfolio github-profile github-profile-readme hacktoberfest markdown

Last synced: 14 Mar 2025

https://github.com/cert-manager/cert-manager

Automatically provision and manage TLS certificates in Kubernetes

certificate crd hacktoberfest kubernetes letsencrypt tls

Last synced: 27 Feb 2026

https://github.com/vlucas/phpdotenv

Loads environment variables from `.env` to `getenv()`, `$_ENV` and `$_SERVER` automagically.

configuration dotenv environment environment-variables hacktoberfest php

Last synced: 12 May 2025

https://github.com/you-dont-need/you-dont-need-momentjs

List of functions which you can use to replace moment.js + ESLint Plugin

bundle-size date-fns esmodules hacktoberfest moment-js pure-function tree-shaking

Last synced: 09 Sep 2025

https://github.com/muesli/duf

Disk Usage/Free Utility - a better 'df' alternative

cli df disk-space disk-usage filesystem freebsd hacktoberfest linux macos openbsd terminal tui user-friendly windows

Last synced: 11 May 2025

https://github.com/mre/awesome-static-analysis

⚙️ A curated list of static analysis (SAST) tools and linters for all programming languages, config files, build tools, and more. The focus is on tools which improve code quality.

analysis awesome-list code-quality hacktoberfest linter sast static-analysis static-analyzers static-code-analysis

Last synced: 19 Mar 2025

https://github.com/you-dont-need/You-Dont-Need-Momentjs

List of functions which you can use to replace moment.js + ESLint Plugin

bundle-size date-fns esmodules hacktoberfest moment-js pure-function tree-shaking

Last synced: 13 Mar 2025

https://github.com/astronvim/astronvim

AstroNvim is an aesthetic and feature-rich neovim config that is extensible and easy to use with a great set of plugins

astronvim astrovim hacktoberfest ide lua neovim neovim-config neovim-configuration neovim-dotfiles neovim-lua neovim-lua-plugin neovim-plugin neovim-plugins neovim-setup nvim vim

Last synced: 29 Dec 2025

https://github.com/revel/revel

A high productivity, full-stack web framework for the Go language.

hacktoberfest revel web-application web-application-framework web-framework

Last synced: 12 May 2025

https://github.com/shipshapecode/shepherd

Guide your users through a tour of your app

hacktoberfest shepherd tour

Last synced: 13 May 2025

https://github.com/AstroNvim/AstroNvim

AstroNvim is an aesthetic and feature-rich neovim config that is extensible and easy to use with a great set of plugins

astronvim astrovim hacktoberfest ide lua neovim neovim-config neovim-configuration neovim-dotfiles neovim-lua neovim-lua-plugin neovim-plugin neovim-plugins neovim-setup nvim vim

Last synced: 14 Mar 2025

https://github.com/wix/react-native-navigation

A complete native navigation solution for React Native

hacktoberfest navigation navigator react-native react-native-navigation

Last synced: 12 May 2025

https://github.com/itzg/docker-minecraft-server

Docker image that provides a Minecraft Server for Java Edition that automatically installs/upgrades versions, modloaders, modpacks and more at startup

docker-image dockerfiles hacktoberfest java minecraft-server

Last synced: 07 Feb 2026

https://github.com/gopherjs/gopherjs

A compiler from Go to JavaScript for running Go code in a browser

compiler go golang hacktoberfest javascript

Last synced: 02 Apr 2026

https://github.com/selectize/selectize.js

Selectize is the hybrid of a textbox and <select> box. It's jQuery based, and it has autocomplete and native-feeling keyboard navigation; useful for tagging, contact lists, etc.

bootstrap css hacktoberfest input javascript jquery jquery-plugin select tagging

Last synced: 14 Feb 2026

https://github.com/librespeed/speedtest

Self-hosted Speed Test for HTML5 and more. Easy setup, examples, configurable, mobile friendly. Supports PHP, Node, Multiple servers, and more

hacktoberfest html5-speedtest internet-speed internet-speed-checker librespeed php speedtest web-worker xhr

Last synced: 30 Dec 2025

https://github.com/PHPOffice/PhpSpreadsheet

A pure PHP library for reading and writing spreadsheet files

excel gnumeric hacktoberfest libreoffice msexcel ods office php phpexcel spreadsheet sylk xls xlsx

Last synced: 14 Mar 2025

https://wix.github.io/react-native-navigation/

A complete native navigation solution for React Native

hacktoberfest navigation navigator react-native react-native-navigation

Last synced: 03 Mar 2025

https://github.com/alshedivat/al-folio

A beautiful, simple, clean, and responsive Jekyll theme for academics

academic academic-website github-pages hacktoberfest jekyll jekyll-blog jekyll-theme personal-website portfolio-website theme

Last synced: 18 Jan 2026

https://github.com/element-hq/element-web

A glossy Matrix collaboration client for the web.

hacktoberfest matrix

Last synced: 07 Apr 2026

https://github.com/habitrpg/habitica

A habit tracker app which treats your goals like a Role Playing Game.

css express habitica hacktoberfest html javascript mongodb node nodejs vue vuejs

Last synced: 09 Apr 2026

https://github.com/rubocop/rubocop

A Ruby static code analyzer and formatter, based on the community Ruby style guide.

code-formatter hacktoberfest linter rubocop ruby static-code-analysis

Last synced: 26 Feb 2026

https://github.com/bbatsov/rubocop

A Ruby static code analyzer and formatter, based on the community Ruby style guide.

code-formatter hacktoberfest linter rubocop ruby static-code-analysis

Last synced: 20 Apr 2025

https://github.com/Gopherjs/Gopherjs

A compiler from Go to JavaScript for running Go code in a browser

compiler go golang hacktoberfest javascript

Last synced: 12 Mar 2025

https://github.com/pytest-dev/pytest

The pytest framework makes it easy to write small tests, yet scales to support complex functional testing

hacktoberfest python test testing unit-testing

Last synced: 12 May 2025

https://github.com/HabitRPG/habitica

A habit tracker app which treats your goals like a Role Playing Game.

css express habitica hacktoberfest html javascript mongodb node nodejs vue vuejs

Last synced: 24 Mar 2025

https://github.com/playframework/playframework

The Community Maintained High Velocity Web Framework For Java and Scala.

framework hacktoberfest java jvm play playframework reactive restful scala web-framework webapps

Last synced: 09 Sep 2025

https://github.com/PHP-CS-Fixer/PHP-CS-Fixer

A tool to automatically fix PHP Coding Standards issues

code-standards code-style hacktoberfest php static-analysis

Last synced: 14 Mar 2025

https://github.com/block/goose

an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM

hacktoberfest

Last synced: 05 Mar 2026

https://github.com/CopilotKit/CopilotKit

React UI + elegant infrastructure for AI Copilots, in-app AI agents, AI chatbots, and AI-powered Textareas 🪁

agent agents ai ai-agent ai-assistant assistant copilot copilot-chat hacktoberfest langchain langgraph llm nextjs open-source react reactjs ts typescript

Last synced: 24 Mar 2025

https://github.com/reactioncommerce/reaction

Mailchimp Open Commerce is an API-first, headless commerce platform built using Node.js, React, GraphQL. Deployed via Docker and Kubernetes.

cart commerce docker e-commerce ecommerce ecommerce-platform graphql hacktoberfest headless javascript marketplace mongodb reaction-action reactioncommerce shop storefront

Last synced: 13 May 2025

https://github.com/cleverraven/cataclysm-dda

Cataclysm - Dark Days Ahead. A turn-based survival game set in a post-apocalyptic world.

c-plus-plus cataclysm game hacktoberfest zombies

Last synced: 13 Jun 2026

https://github.com/aws/aws-cdk

The AWS Cloud Development Kit is a framework for defining cloud infrastructure in code

aws cloud-infrastructure hacktoberfest infrastructure-as-code typescript

Last synced: 17 Jan 2026

https://github.com/antvis/g2

📊 The concise and progressive visualization grammar.

animation canvas chart grammar graphics hacktoberfest interaction svg visualization webgl

Last synced: 13 Jun 2026

https://github.com/snabbdom/snabbdom

A virtual DOM library with focus on simplicity, modularity, powerful features and performance.

hacktoberfest snabbdom virtual-dom-library

Last synced: 12 Jan 2026

https://github.com/gruntjs/grunt

Grunt: The JavaScript Task Runner

hacktoberfest

Last synced: 12 May 2025

https://github.com/antvis/G2

📊 The concise and progressive visualization grammar.

animation canvas chart grammar graphics hacktoberfest interaction svg visualization webgl

Last synced: 24 Mar 2025

https://github.com/illacloud/illa-builder

Low-code platform allows you to build business apps, enables you to quickly create internal tools such as dashboard, crud app, admin panel, crm, cms, etc. Supports PostgreSQL, MySQL, Supabase, GraphQL, MongoDB, MSSQL, Rest API, Hugging Face, Redis, etc. Automate workflows with schedule or webhook. Open source Retool.

aiagent app-builder crud-application developer-tool developer-tools gui hacktoberfest internal-development internal-tool internal-tools low-code low-code-development-platform lowcode react self-hosted typescript

Last synced: 23 Apr 2025

https://github.com/nightwatchjs/nightwatch

Integrated end-to-end testing framework written in Node.js and using W3C Webdriver API. Developed at @browserstack

automated-testing chromedriver end-to-end-testing hacktoberfest javascript nightwatch nightwatchjs nodejs selenium selenium-server selenium-webdriver testing w3c-webdriver webdriver

Last synced: 12 May 2025

https://github.com/paldepind/snabbdom

A virtual DOM library with focus on simplicity, modularity, powerful features and performance.

hacktoberfest snabbdom virtual-dom-library

Last synced: 02 Apr 2025

https://github.com/quickemu-project/quickemu

Quickly create and run optimised Windows, macOS and Linux virtual machines

9p efi hackintosh hacktoberfest kvm linux macos qemu spice tpm virgl virglrenderer virtio virtualization windows

Last synced: 10 Feb 2026

https://github.com/ory/kratos

Headless cloud-native authentication and identity management written in Go. Scales to a billion+ users. Replace Homegrown, Auth0, Okta, Firebase with better UX and DX. Passkeys, Social Sign In, OIDC, Magic Link, Multi-Factor Auth, SMS, SAML, TOTP, and more. Runs everywhere, runs best on Ory Network.

hacktoberfest identity identity-management login profile-management registration user user-management user-profile user-profiles users

Last synced: 15 Dec 2025

https://github.com/nvim-treesitter/nvim-treesitter

Nvim Treesitter configurations and abstraction layer

hacktoberfest neovim nvim-treesitter tree-sitter

Last synced: 14 May 2025

https://github.com/danluu/post-mortems

A collection of postmortems. Sorry for the delay in merging PRs!

debugging hacktoberfest post-mortem

Last synced: 26 Jan 2026

https://github.com/ctjhoa/rust-learning

A bunch of links to blog posts, articles, videos, etc for learning Rust

blog-article book hacktoberfest learn rust teaching tutorial video

Last synced: 14 Apr 2025

https://github.com/magento/magento2

Prior to making any Submission(s), you must sign an Adobe Contributor License Agreement, available here at: https://opensource.adobe.com/cla.html. All Submissions you make to Adobe Inc. and its affiliates, assigns and subsidiaries (collectively “Adobe”) are subject to the terms of the Adobe Contributor License Agreement.

ecommerce ecommerce-platform hacktoberfest magento magento2 php

Last synced: 12 Nov 2025

https://github.com/wenzhixin/bootstrap-table

An extended table to integration with some of the most widely used CSS frameworks. (Supports Bootstrap, Semantic UI, Bulma, Material Design, Foundation, Vue.js)

bootstrap bootstrap-table bulma checkbox css css-framework datatables foundation hacktoberfest material material-design materialize pagination radio semantic semantic-ui table vue

Last synced: 12 May 2025

https://github.com/wix/detox

Gray box end-to-end testing and automation framework for mobile apps

android automation e2e-tests hacktoberfest hacktoberfest2024 ios javascript react-native test-automation testing testing-tools

Last synced: 02 Apr 2026

https://github.com/PCSX2/pcsx2

PCSX2 - The Playstation 2 Emulator

cpp emulation emulator hacktoberfest pcsx2 ps2

Last synced: 20 Mar 2025

https://github.com/earthly/earthly

Super simple build framework with fast, repeatable builds and an instantly familiar syntax – like Dockerfile and Makefile had a baby.

build build-automation build-system build-tool ci ci-cd cicd container-builder docker-images dockerfiles framework hacktoberfest hacktoberfest2020 hacktoberfest2021 reproducible-builds

Last synced: 12 May 2025

https://github.com/stashapp/stash

An organizer for your porn, written in Go. Documentation: https://docs.stashapp.cc

go golang graphql hacktoberfest json media organize organizer porn video

Last synced: 10 Jun 2026

https://github.com/SimplifyJobs/New-Grad-Positions

A collection of full time roles in SWE, Quant, and PM for new grads.

applications coderquad college fulltime hacktoberfest jobs newgrad position posting university

Last synced: 27 Mar 2025

https://github.com/simplifyjobs/new-grad-positions

A collection of full time roles in SWE, Quant, and PM for new grads.

applications coderquad college fulltime hacktoberfest jobs newgrad position posting university

Last synced: 04 Feb 2026

https://github.com/AutomaApp/automa

A browser extension for automating your browser by connecting blocks

automation browser-automation browser-extension chrome-extension firefox-extension hacktoberfest javascript vue workflow

Last synced: 24 Mar 2025

https://github.com/automaapp/automa

A browser extension for automating your browser by connecting blocks

automation browser-automation browser-extension chrome-extension firefox-extension hacktoberfest javascript vue workflow

Last synced: 13 May 2025

https://github.com/netbootxyz/netboot.xyz

Your favorite operating systems in one place. A network-based bootable operating system installer based on iPXE.

ansible baremetal boot dhcp docker hacktoberfest homelab install installer ipxe linux liveos menu netboot netbootxyz operating-systems provisioning pxe pxeboot tftp

Last synced: 06 May 2026

https://github.com/kubernetes-sigs/kustomize

Customization of kubernetes YAML configurations

hacktoberfest k8s-sig-cli

Last synced: 13 May 2025

https://github.com/luanti-org/luanti

Luanti (formerly Minetest) is an open source voxel game-creation platform with easy modding and game creation

c-plus-plus cpp17 game-engine hacktoberfest lua minetest voxel voxel-engine

Last synced: 07 Jan 2026

https://github.com/radarr/radarr

Movie organizer/manager for usenet and torrent users.

bittorrent couchpotato hacktoberfest movie movies nzb torrent usenet

Last synced: 28 Dec 2025

https://github.com/catdad/canvas-confetti

🎉 performant confetti animation in the browser

animation burst canvas canvas-confetti confetti fireworks hacktoberfest jsdelivr particles snow

Last synced: 13 May 2025

https://github.com/vira-themes/vira-assets

Vira Theme is the official successor of the popular Material Theme. This premium version is actively maintained, includes hand-curated icons and more features

epic hacktoberfest material-theme theme visual-studio-code visual-studio-extension

Last synced: 01 Apr 2026

https://github.com/vesoft-inc/nebula

A distributed, fast open-source graph database featuring horizontal scalability and high availability

big-data cpp database distributed distributed-systems graph graph-database graphdb hacktoberfest nebula nebula-graph nebulagraph raft scalability

Last synced: 13 May 2025

https://github.com/canop/broot

A new way to see and navigate directory trees : https://dystroy.org/broot

balanced-bfs-descent command-line command-line-tool fuzzy-search hacktoberfest linux rust tree

Last synced: 14 May 2026

Hacktoberfest Awesome Lists
awesome-go 2,974 Free-Certifications 199 awesome-datascience 940 ciencia-da-computacao 68 awesome-zsh-plugins 2,659 magictools 404 static-analysis 713 Mind-Expanding-Books 478 awesome-guidelines 165 awesome-hacker-search-engines 564 public-apis 1,584 awesome-uses 883 awesome-go-storage 132 WebHackersWeapons 431 awesome-iot 211 Awesome-Text2SQL 281 awesome-minimalist 184 awesome-ethical-hacking-resources 85 awesome-repos 95 awesome-macos 885 awesome-nodejs-security 219 awesome-clojure 338 awesome-software-architecture 60 awesome-android-kotlin-apps 145 awesome-htmx 196 awesome-startup 108 awesome-wagtail 255 DevSecOps 48 awesome-android-learning-resources 381 awesome-resources 698 awesome-ansible 98 awesome-prometheus 99 awesome-devsecops 155 awesome-sdn 126 awesome-neuroscience 64 awesome-icons 77 awesome-jetpack-compose-learning-resources 141 awesome-plotters 296 awesome-hacker-news 149 awesome-vulnerable 157 dev-resources 2,122 awesome-flake8-extensions 147 awesome-micro-frontends 174 awesome-flexbox 127 awesome-startpage 70 awesome-censys-queries 96 awesome-learning 1,255 awesome-pixel-art 49 Awesome-Android-Open-Source-Projects 190 awesome-microbit 571
Hacktoberfest Categories
Index 3,177 Uncategorized 2,845 Plugins 2,334 Themes 2,184 Packages 1,713 Please read [Contribution Guide](https://github.com/wesbos/awesome-uses/blob/master/contribution-guide.md) before submitting a PR. 1,470 Don't forget to give a :star: to make the project popular 1,421 Utilities 897 Posts 817 Resources 805 Programming Languages 779 Software Packages 766 Database 756 Miscellaneous 742 Articles 715 Applications 623 Tools 599 The Data Science Toolbox 590 Table of Contents 578 Third-party APIs 520