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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/crweiner/hacktoberfest-swag-list

Multiple companies go above and beyond for Hacktoberfest, and this repo tries to list them all.

hacktoberfest hacktoberfest-site hacktoberfest-swag hacktoberfest2022 swag

Last synced: 31 Mar 2025

https://github.com/watson-developer-cloud/python-sdk

:snake: Client library to use the IBM Watson services in Python and available in pip as watson-developer-cloud

hacktoberfest

Last synced: 14 May 2025

https://github.com/aniket965/hello-world

Add any Program in any language you like or add a hello world Program ❣️ if you like give us :star:

algorithm algorithms-datastructures hacktoberfest hacktoberfest2018 hello-world helloworld

Last synced: 27 Sep 2025

https://github.com/UltimMC/Launcher

Offline Minecraft launcher.

aur cpp fork hacktoberfest minecraft qt qt5

Last synced: 08 Apr 2025

https://github.com/atsign-foundation/at_client_sdk

The Dart implementation of atSDK used for implementing Atsign's technology into other software

atsign client dart flutter hacktoberfest mobile sdk

Last synced: 14 May 2025

https://github.com/Aniket965/Hello-world

Add any Program in any language you like or add a hello world Program ❣️ if you like give us :star:

algorithm algorithms-datastructures hacktoberfest hacktoberfest2018 hello-world helloworld

Last synced: 03 May 2025

https://github.com/InsightSoftwareConsortium/ITK

Insight Toolkit (ITK) -- Official Repository. ITK builds on a proven, spatially-oriented architecture for processing, segmentation, and registration of scientific images in two, three, or more dimensions.

cpp hacktoberfest image-analysis insight-toolkit itk medical-imaging numfocus open-science open-source python reproducible-research scientific-computing

Last synced: 15 Mar 2025

https://github.com/GetStream/stream-chat-android

:speech_balloon: Android Chat SDK ➜ Stream Chat API. UI component libraries for chat apps. Kotlin & Jetpack Compose messaging SDK for Android chat

android android-chat android-chat-sdk android-messaging chat chat-api chat-sdk chatview hacktoberfest java jetpack-compose kotlin kotlin-chat messaging

Last synced: 12 Apr 2025

https://github.com/getstream/stream-chat-android

:speech_balloon: Android Chat SDK ➜ Stream Chat API. UI component libraries for chat apps. Kotlin & Jetpack Compose messaging SDK for Android chat

android android-chat android-chat-sdk android-messaging chat chat-api chat-sdk chatview hacktoberfest java jetpack-compose kotlin kotlin-chat messaging

Last synced: 02 Apr 2026

https://github.com/Vineflower/vineflower

Modern Java decompiler aiming to be as accurate as possible, with an emphasis on output quality. Fork of the Fernflower decompiler.

decompiler fernflower hacktoberfest java

Last synced: 12 Apr 2025

https://github.com/danthareja/contribute-to-open-source

[STILL ACTIVE] Learn the GitHub workflow by contributing code in a fun simulation project

contribute educational hacktoberfest learning open-source pull-request

Last synced: 28 Oct 2025

https://github.com/BearStudio/start-ui-web

🚀 Start UI [web] is an opinionated UI starter with 🟦 TypeScript, ⚛️ React, ⚫️ NextJS, ⚡️ Chakra UI, 🟦 tRPC, 🔐 Lucia Auth, ▲ Prisma, 🏖️ TanStack Query, 📕 Storybook, 🎭 Playwright,📋 React Hook Form,◽From the 🐻 BearStudio Team

boilerplate chakra-ui hacktoberfest maildev nextjs prisma react react-email react-hook-form react-query reactjs starter starter-project storybook tanstack-query template trpc typescript web

Last synced: 14 Mar 2025

https://github.com/adsr/phpspy

low-overhead sampling profiler for PHP 7+

hacktoberfest performance php profiler

Last synced: 14 May 2025

https://github.com/aahnik/tgcf

The ultimate tool to automate custom telegram message forwarding. Live-syncer, Auto-poster, backup-bot, cloner, chat-forwarder, duplicator, ... Call it whatever you like! tgcf can fulfill your custom needs.

aahnik aahnik-daw hacktoberfest mtproto python python-script python3 script telegram telegram-account telegram-backup-bot telegram-bot telegram-chat telegram-forward-bot telegram-sync-bot telegram-userbot telethon tgcf user-bot

Last synced: 13 Apr 2025

https://github.com/tinylibs/tinypool

🧵 A minimal and tiny Node.js Worker Thread Pool implementation (38KB)

fast hacktoberfest minimal nodejs performance pooling tiny tinylibs worker-threads workers

Last synced: 12 Jun 2025

https://github.com/Go-reform/reform

A better ORM for Go, based on non-empty interfaces and code generation.

go golang hacktoberfest orm sql sql-orm

Last synced: 12 Mar 2025

https://github.com/go-reform/reform

A better ORM for Go, based on non-empty interfaces and code generation.

go golang hacktoberfest orm sql sql-orm

Last synced: 14 May 2025

https://github.com/chvancooten/maldev-for-dummies

A workshop about Malware Development

hacktoberfest

Last synced: 05 Dec 2025

https://github.com/atoum/atoum

The modern, simple and intuitive PHP unit testing framework.

atoum hacktoberfest php test test-framework unit-testing

Last synced: 09 Apr 2025

https://github.com/Meteor-Community-Packages/meteor-autoform

AutoForm is a Meteor package that adds UI components and helpers to easily create basic forms with automatic insert and update events, and automatic reactive validation.

autoform autoform-bs blaze form-schemas forms hacktoberfest insert-form meteor schema

Last synced: 14 Mar 2025

https://github.com/bramstroker/homeassistant-powercalc

Custom component to calculate estimated power consumption of lights and other appliances

consumption energy-monitor hacktoberfest hacs home-assistant homeassistant metering power virtual-sensors

Last synced: 14 Jun 2026

https://github.com/envoy1084/awesome-badges

😎 A curated list of GitHub badges for your next project

awesome awesome-lists badges badges-markdown hacktoberfest lists

Last synced: 28 Nov 2025

https://github.com/orlangure/gnomock

Test your code without writing mocks with ephemeral Docker containers 📦 Setup popular services with just a couple lines of code ⏱️ No bash, no yaml, only code 💻

cockroachdb docker elasticsearch end-to-end-testing go golang hacktoberfest integration-testing kafka kubernetes mariadb memcached mongo mysql postgres rabbitmq redis splunk sql-server testing

Last synced: 14 May 2025

https://github.com/meteor-community-packages/meteor-autoform

AutoForm is a Meteor package that adds UI components and helpers to easily create basic forms with automatic insert and update events, and automatic reactive validation.

autoform autoform-bs blaze form-schemas forms hacktoberfest insert-form meteor schema

Last synced: 14 May 2025

https://github.com/bc-security/starkiller

Starkiller is a Frontend for PowerShell Empire.

c2 empire hacktoberfest redteam-infrastructure

Last synced: 28 May 2026

https://github.com/iampawan/velocityx

A minimalist Flutter framework for rapidly building Flutter apps.

component dart extension-methods flutter framework hacktoberfest hacktoberfest2022 ui velocityx

Last synced: 14 May 2025

https://github.com/iampawan/VelocityX

A minimalist Flutter framework for rapidly building Flutter apps.

component dart extension-methods flutter framework hacktoberfest hacktoberfest2022 ui velocityx

Last synced: 14 Mar 2025

https://github.com/collinbarrett/filterlists

:shield: The independent, comprehensive directory of filter and host lists for advertisements, trackers, malware, and annoyances.

adblock ant-design aspnetcore azure azure-app-service azure-sql-database azure-static-web-apps create-react-app curated-list docker dotnet dotnet-aspire entity-framework-core hacktoberfest mediatr react rest-api typescript

Last synced: 14 May 2025

https://github.com/yashash-pugalia/win11-svelte

Recreating Windows 11 with Svelte.

css hacktoberfest javascript svelte windows-11

Last synced: 30 Sep 2025

https://github.com/ankitpokhrel/tus-php

🚀 A pure PHP server and client for the tus resumable upload protocol v1.0.0

file-upload hacktoberfest large-files made-in-nepal php php-library php81 php82 resumable resumable-upload tus tus-protocol uploader

Last synced: 14 May 2025

https://github.com/cosmo/openswiftui

WIP — OpenSwiftUI is an OpenSource implementation of Apple's SwiftUI DSL.

apple-swiftui-dsl embedded hacktoberfest linux opensource raspberry-pi swift swiftui windows

Last synced: 16 May 2025

https://github.com/ducktors/turborepo-remote-cache

Open source implementation of the Turborepo custom remote cache server.

fastify hacktoberfest monorepo nodejs turborepo vercel

Last synced: 13 Apr 2026

https://github.com/Cosmo/OpenSwiftUI

WIP — OpenSwiftUI is an OpenSource implementation of Apple's SwiftUI DSL.

apple-swiftui-dsl embedded hacktoberfest linux opensource raspberry-pi swift swiftui windows

Last synced: 26 Mar 2025

https://github.com/swapnilsoni1999/spotify-dl

Spotify Downloader and alternative of Spotdl(python) tool made in NodeJS based on youtube-dl

downloader hacktoberfest nodejs-script spotify spotify-dl spotify-downloader youtube-dl

Last synced: 14 May 2025

https://github.com/esprfid/esp-rfid

ESP8266 RFID (RC522, PN532, Wiegand, RDM6300) Access Control system featuring WebSocket, JSON, NTP Client, Javascript, SPIFFS

access-control access-management board esp-rfid esp8266 esp8266-rfid esp8266-websocket flash hacktoberfest mfrc522 pn532 rc522 rdm6300 rfid-doorlock-application rfid-hardware rfid-rc522 rfid-reader rfid-tags websocket wiegand

Last synced: 14 May 2025

https://github.com/collinbarrett/FilterLists

:shield: The independent, comprehensive directory of filter and host lists for advertisements, trackers, malware, and annoyances.

adblock ant-design aspnetcore azure azure-app-service azure-sql-database azure-static-web-apps create-react-app curated-list docker dotnet dotnet-aspire entity-framework-core hacktoberfest mediatr react rest-api typescript

Last synced: 02 Apr 2025

https://github.com/ge0rg3/requests-ip-rotator

A Python library to utilize AWS API Gateway's large IP pool as a proxy to generate pseudo-infinite IPs for web scraping and brute forcing.

apigateway aws bugbounty bypass hacktoberfest ip networking security security-tools web-security

Last synced: 13 Apr 2025

https://github.com/Martchus/syncthingtray

Tray application and Dolphin/Plasma integration for Syncthing

dolphin hacktoberfest plasma plasmoid qt-widgets synchronization syncthing tray-application

Last synced: 20 Mar 2025

https://github.com/Ge0rg3/requests-ip-rotator

A Python library to utilize AWS API Gateway's large IP pool as a proxy to generate pseudo-infinite IPs for web scraping and brute forcing.

apigateway aws bugbounty bypass hacktoberfest ip networking security security-tools web-security

Last synced: 13 Apr 2025

https://github.com/kiwicom/orbit-components

React components of open-source Orbit design system by Kiwi.com

component component-library design-system hacktoberfest kiwi kiwicom orbit react styled-components

Last synced: 17 Jun 2025

https://github.com/bake-bake-bake/bakeware

Compile Elixir applications into single, easily distributed executable binaries

elixir erlang hacktoberfest spawnfest-2020

Last synced: 03 Oct 2025

https://github.com/kiwicom/orbit

React components of open-source Orbit design system by Kiwi.com

component component-library design-system hacktoberfest kiwi kiwicom orbit react styled-components

Last synced: 25 Apr 2025

https://github.com/jolicode/jolinotif

:computer: Send notifications to your desktop directly from your PHP script

desktop-notifications hack hacktoberfest notifier notify php

Last synced: 14 May 2025

https://github.com/cuducos/minha-receita

🏢 Sua API web para consulta de informações do CNPJ da Receita Federal

api brasil brazil cnpj hacktoberfest receita-federal web

Last synced: 14 May 2025

https://github.com/konlpy/konlpy

Python package for Korean natural language processing.

hacktoberfest korean korean-nlp morphology nlp python text-mining

Last synced: 15 May 2025

https://github.com/mmatyas/pegasus-frontend

A cross platform, customizable graphical frontend for launching emulators and managing your game collection.

cross-platform customizable emulator frontend games hacktoberfest qml qt5 raspberry-pi retrogaming

Last synced: 14 May 2025

https://github.com/wintercms/winter

Free, open-source, self-hosted CMS platform based on the Laravel PHP Framework.

cms cms-platform hacktoberfest laravel php winter wintercms

Last synced: 13 May 2025

https://github.com/vazkiimods/botania

A tech mod for Minecraft themed around the magic of nature and plant life.

hacktoberfest java minecraft

Last synced: 19 Feb 2026

https://github.com/ultimmc/launcher

Offline Minecraft launcher.

aur cpp fork hacktoberfest minecraft qt qt5

Last synced: 03 Oct 2025

https://github.com/wimpysworld/deb-get

apt-get for .debs published via GitHub or direct download 📦

apt apt-get deb debian dpkg hacktoberfest install linux package-manager ppa ubuntu upgrade

Last synced: 22 Jan 2026

https://github.com/maoberlehner/vuex-map-fields

Enable two-way data binding for form fields saved in a Vuex store

hacktoberfest

Last synced: 14 May 2025

https://github.com/pycqa/pyflakes

A simple program which checks Python source files for errors

hacktoberfest linter python

Last synced: 11 Dec 2025

https://github.com/SwapnilSoni1999/spotify-dl

Spotify Downloader and alternative of Spotdl(python) tool made in NodeJS based on youtube-dl

downloader hacktoberfest nodejs-script spotify spotify-dl spotify-downloader youtube-dl

Last synced: 17 Mar 2025

https://github.com/containersolutions/kubernetes-examples

Minimal self-contained examples of standard Kubernetes features and patterns in YAML

hacktoberfest kubernetes yaml

Last synced: 15 May 2025

https://github.com/intelligent-machine-learning/dlrover

DLRover: An Automatic Distributed Deep Learning System

distributed-training hacktoberfest k8s llm-training

Last synced: 29 Dec 2025

https://github.com/victortaelin/webmonkeys

Massively parallel GPU programming on JavaScript, simple and clean.

hacktoberfest

Last synced: 16 May 2025

https://github.com/PyCQA/pyflakes

A simple program which checks Python source files for errors

hacktoberfest linter python

Last synced: 04 Apr 2025

https://github.com/projectdiscovery/shuffledns

MassDNS wrapper written in go to enumerate valid subdomains using active bruteforce as well as resolve subdomains with wildcard filtering and easy input-output support.

dns dns-bruteforcer dns-resolution dns-resolver hacktoberfest massdns reconnaissance subdomain-bruteforcing

Last synced: 10 Apr 2025

https://github.com/intel/cve-bin-tool

The CVE Binary Tool helps you determine if your system includes known vulnerabilities. You can scan binaries for over 350 common, vulnerable components (openssl, libpng, libxml2, expat and others), or if you know the components used, you can get a list of known vulnerabilities associated with an SBOM or a list of components and versions.

cve cvss devsecops hacktoberfest python sbom sbom-tool security security-automation security-tools swrepo system-tools vulnerabilities vulnerability

Last synced: 13 May 2025

https://github.com/jellyfin/jellyfin-vue

A modern web client for Jellyfin based on Vue

client hacktoberfest jellyfin vite vue vuejs

Last synced: 14 May 2025

https://github.com/vvscode/js--interview-questions

:grey_question::question::grey_question: Notes from technical (javascript) interviews. Tasks and quiz for different topics to discuss on interview / check self skills in javascript

hacktoberfest hacktoberfest2020 interview interview-preparation interview-questions javascript javascript-interview javascript-interview-question javascript-interview-questions job-interviews js-interview-questions js-interviews

Last synced: 16 May 2025

https://github.com/edgexfoundry/edgex-go

EdgeX Golang Services Monorepo | Owner: Core/Support WG

hacktoberfest

Last synced: 13 May 2025

https://github.com/jpedroschmitz/typescript-nextjs-starter

Non-opinionated TypeScript starter for Next.js 15. All the tools you need to build your next project ⚡️

cursor hacktoberfest nextjs react starter typescript

Last synced: 14 May 2025

https://github.com/larymak/python-project-scripts

This repositories contains a list of python scripts projects from beginner level advancing slowly. More code snippets to be added soon. feel free to clone this repo

ascii-art beginner-project collaborate github hacktoberfest hacktoberfest-accepted open-source python python-script student-vscode webscrapping

Last synced: 14 May 2025

https://github.com/hrsh7th/cmp-nvim-lsp

nvim-cmp source for neovim builtin LSP client

hacktoberfest nvim-cmp

Last synced: 12 Apr 2025

https://github.com/larymak/Python-project-Scripts

This repositories contains a list of python scripts projects from beginner level advancing slowly. More code snippets to be added soon. feel free to clone this repo

ascii-art beginner-project collaborate github hacktoberfest hacktoberfest-accepted open-source python python-script student-vscode webscrapping

Last synced: 06 Apr 2025

https://github.com/ContainerSolutions/kubernetes-examples

Minimal self-contained examples of standard Kubernetes features and patterns in YAML

hacktoberfest kubernetes yaml

Last synced: 17 Mar 2025

https://github.com/marshmallow-code/webargs

A friendly library for parsing HTTP request arguments, with built-in support for popular web frameworks, including Flask, Django, Bottle, Tornado, Pyramid, webapp2, Falcon, and aiohttp.

aiohttp bottlepy django falcon flask hacktoberfest marshmallow pyramid python request-validation validation

Last synced: 15 May 2025

https://github.com/bouni/kicad-jlcpcb-tools

Plugin to generate BOM + CPL files for JLCPCB, assigning LCSC part numbers directly from the plugin, query the JLCPCB parts database, lookup datasheets and much more.

action-plugin eda hacktoberfest jlc jlcpcb jlcpcb-assembly-service kicad

Last synced: 14 May 2025

https://github.com/reactplay/react-play

react-play is an opensource platform that helps you learn ReactJS faster with hands-on practice model. It is a collection of projects that you can use to learn ReactJS.

hacktoberfest hacktoberfest24 javascript open-source opensource react react-hooks reactjs

Last synced: 14 May 2025

https://github.com/seaql/sea-query

🔱 A dynamic SQL query builder for MySQL, Postgres and SQLite

database hacktoberfest mariadb mysql postgres postgresql query-builder rusqlite rust sql sqlite sqlx

Last synced: 08 Feb 2026

Hacktoberfest Awesome Lists
awesome-go 2,974 Free-Certifications 199 awesome-datascience 940 ciencia-da-computacao 68 awesome-zsh-plugins 2,674 magictools 405 static-analysis 713 Mind-Expanding-Books 478 awesome-guidelines 165 awesome-hacker-search-engines 564 public-apis 1,602 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 3,229 Uncategorized 2,850 Plugins 2,300 Themes 2,271 Packages 1,620 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 1,419 Utilities 897 Posts 817 Programming Languages 779 Software Packages 766 Database 755 Miscellaneous 747 Resources 736 Articles 710 Applications 611 Tools 595 The Data Science Toolbox 587 Table of Contents 566 Third-party APIs 520