Featured Topics
Tree-sitter
Tree-sitter is an incremental parsing library.
878 repositories - github.com/tree-sitter/tree-sitter

CircuitPython
CircuitPython is a beginner-friendly implementation of Python, optimised to run on microcontrollers and single board computers.
circuit-python cpython internet-of-things iot language microcontroller micropython python
878 repositories - en.wikipedia.org/wiki/CircuitPython - github.com/adafruit/circuitpython

Repl.it
Repl.it is an online IDE that supports over 50 languages and application hosting.
840 repositories - en.wikipedia.org/wiki/Repl.it
Provisioning
Tools to help with creating and configuring IT infrastructure.
infrastructure ops sysadmin devops infrastructure-as-code
838 repositories
Robot Framework
Robot Framework is an easy to learn and to easy to use, yet powerful, generic automation framework for software testing and RPA.
robot-framework rf rbtfrmwrk automation testautomation rpa atdd bdd continuous-testing testing software-testing devops software-quality
835 repositories - en.wikipedia.org/wiki/Robot_Framework - github.com/robotframework/robotframework

Ludum Dare
Ludum Dare is one of the world's largest and longest running Game Jam events.
ludumdare ldjam ld0 ldjam0 ld1 ldjam1 ld2 ldjam2 ld3 ldjam3 ld4 ldjam4 ld5 ldjam5 ld6 ldjam6 ld7 ldjam7 ld8 ldjam8 global-game-jam game-off
829 repositories - en.wikipedia.org/wiki/Ludum_Dare - github.com/ludumdare

NativeScript
NativeScript is a JavaScript-native mobile framework.
820 repositories - en.wikipedia.org/wiki/NativeScript - github.com/nativescript

Google Calendar
Millions of people use Google Calendar to track their events.
gcalendar google-calendar-api google-workspace gmail google-docs google-drive google-sheets google-forms google-slides
815 repositories - en.wikipedia.org/wiki/Google_Calendar - github.com/googleworkspace


WebXR
A group of standards that allow AR and VR content to be experienced through a web browser.
799 repositories - en.wikipedia.org/wiki/WebXR - github.com/immersive-web

Instrumentation
Instrumentation is the act of inserting instructions into software to analyze it without changing its overall behavior.
code-instrumentation binary-instrumentation
798 repositories - en.wikipedia.org/wiki/Instrumentation_(computer_programming)

Monero
Monero is a private, fungible, open source, decentralized cryptocurrency.
773 repositories - en.wikipedia.org/wiki/Monero_(cryptocurrency) - github.com/monero-project

PocketMine-MP
A server software for Minecraft Bedrock Edition in PHP.
pocketmine-mp pocketmine pocketmine-plugin pocketmine-plugins pocketmine-mp-plugin pmmp-plugin mcpe mcbe minecraft mcpe-server bedrock-edition bedrock pmmp-virion pmmp-game
771 repositories - github.com/pmmp/

SoundCloud
SoundCloud is a Sweden-based online audio distribution platform.
soundcloud-api soundcloud-desktop ruby javascript
770 repositories - en.wikipedia.org/wiki/SoundCloud - github.com/soundcloud

VALORANT
VALORANT is a free-to-play first-person hero shooter developed and published by Riot Games.
valorant-video-game valorant-api valorant-stats valorant-skins riot-games league-of-legends legends-of-runeterra teamfight-tactics
770 repositories - en.wikipedia.org/wiki/Valorant

Ada
Ada is a structured, statically typed, imperative, and object-oriented high-level programming language.
ada-2012 ada2012 ada95 ada-programs ada-binding ada-language spark-ada spark gnat ada-framework ada-library gpr ada-stuff
769 repositories - en.wikipedia.org/wiki/Ada_%28programming_language%29

UEFI
UEFI is a publicly available specification that defines a software interface between an operating system and platform firmware.
763 repositories - en.wikipedia.org/wiki/UEFI

MikroTik
MikroTik is a Latvian network equipment manufacturer.
760 repositories - en.wikipedia.org/wiki/MikroTik

Mantine
Mantine is a React components library.
mantine-core mantine-ui mantine-hooks postcss react css-framework tailwind-css bootstrap media-queries responsive-design component-driven color-scheme
760 repositories - github.com/mantinedev/mantine

SRE
Site reliability engineering (SRE) is a software engineering approach to IT operations.
758 repositories - en.wikipedia.org/wiki/Site_reliability_engineering
PrestaShop
PrestaShop is a open source e-commerce platform, currently used by 300K shops worldwide and is available in 60 languages.
prestashop16,prestashop17,prestashop8,prestashop-ecommerce,project-prestashop platform
744 repositories - en.wikipedia.org/wiki/PrestaShop - github.com/prestashop

Esolang
An esoteric programming language is a language designed to experiment, entertain, research or blow your mind.
esolangs esoteric-language esoteric programming-language golfing-language
727 repositories - en.wikipedia.org/wiki/Esoteric_programming_language
Stata
Stata is a general-purpose statistical software package for data manipulation, visualization, statistics, and automated reporting.
stata-command stata-packages stata-package mata stata-schemes data-visualization data-analysis data-science,
726 repositories - en.wikipedia.org/wiki/Stata

FIRST
For Inspiration and Recognition of Science and Technology.
725 repositories - en.wikipedia.org/wiki/FIRST - github.com/first

D
The D programming language is an object-oriented, imperative, multi-paradigm system programming language.
d2 dlang d-programming d-language language dmd ldc gdc phobos dub
724 repositories - en.wikipedia.org/wiki/D_(programming_language) - github.com/dlang

SAS
The SAS platforms (Foundation, Metadata, Viya) can be used for Data Analytics, Data Management, and Enterprise App Development.
viya sas-viya sas-programming sas-studio sasjs sas7bdat
719 repositories - en.wikipedia.org/wiki/SAS_(software) - github.com/sassoftware

saltstack
Salt, is a configuration management and orchestration tool.
718 repositories - en.wikipedia.org/wiki/Salt_(software) - github.com/saltstack/salt

GameMaker Studio
GameMaker Studio is an accessible cross-platform 2D game engine.
704 repositories - en.wikipedia.org/wiki/GameMaker_Studio

Avalonia
A cross-platform XAML UI framework for .NET Core, .NET Framework and Mono.
698 repositories - github.com/avaloniaui/avalonia

XMPP
XMPP is the open standard for messaging and presence.
689 repositories - en.wikipedia.org/wiki/XMPP - github.com/xsf

Pi-hole
A black hole for Internet advertisements.
687 repositories - en.wikipedia.org/wiki/Pi-hole - github.com/pi-hole/pi-hole

T3 Stack
The T3 Stack is a web development stack focused on simplicity, modularity, and full-stack typesafety.
682 repositories - github.com/t3-oss

ABAP
ABAP is a high-level programming language for enterprise resource planning systems developed by SAP.
language sap enterprise-resource-planning
679 repositories - en.wikipedia.org/wiki/ABAP - github.com/sap

No-code
A category of tools that enable both technical and non-technical users to create software without using code.
673 repositories - en.wikipedia.org/wiki/No-code_development_platform
The Open Network
TON is a decentralized computer network consisting of a layer-1 blockchain with various components.
decentralized protocol smart-contract web3 storage actor-model
671 repositories - en.wikipedia.org/wiki/The_Open_Network

LAMP
LAMP is a software bundle containing Linux and the Apache server.
lamp-server wamp mamp xampp mean mern lemp
668 repositories - en.wikipedia.org/wiki/LAMP_(software_bundle)
Algolia
Algolia is a tool for developing search engines, it offers an API for flexible and scalable search in web and mobile applications.
algoliasearch algolia-search instantsearch instant-search
667 repositories - en.wikipedia.org/wiki/Algolia - github.com/algolia/

End-to-End Encryption
Secure and trustworthy communication between distributed applications.
660 repositories - en.wikipedia.org/wiki/End-to-end_encryption - github.com/topics/end-to-end-encryption

Coq
Coq is a formal proof management system.
651 repositories - en.wikipedia.org/wiki/Coq - github.com/coq/coq

Application Performance Management (APM)
Application performance management is the monitoring and management of performance and availability of software applications.
647 repositories - en.wikipedia.org/wiki/Application_performance_management
Scapy
Scapy is a Python-based interactive packet manipulation program & library. It supports Python 2 & Python 3.
630 repositories - en.wikipedia.org/wiki/Scapy - github.com/secdev/scapy

FIRST Robotics Competition
FIRST Robotics Competition is a robotics competition for 9-12th graders where teams compete head-to-head in annual challenges.
604 repositories - en.wikipedia.org/wiki/FIRST_Robotics_Competition - github.com/first

Code review
Ensure your code meets quality standards and ship with confidence.
600 repositories - en.wikipedia.org/wiki/Code_review
Vala
Vala is a programming language that brings modern features to GNOME developers without imposing additional runtime requirements.
597 repositories - en.wikipedia.org/wiki/Vala_(programming_language)

OpenBSD
OpenBSD is a FREE, multi-platform 4.4BSD-based UNIX-like operating system.
593 repositories - en.wikipedia.org/wiki/OpenBSD - github.com/openbsd

Demoscene
The demoscene is a worldwide community of artists and programmers creating visuals and music using programming techniques.
demo-scene demotool demo intro 64k diskmag
592 repositories - en.wikipedia.org/wiki/Demoscene
Interactive fiction
A genre of video game.
if visual-novel text-adventure
592 repositories - en.wikipedia.org/wiki/Interactive_fiction
Software-defined networking
Software-defined networking (SDN) is an architecture for programmable, centrally managed networks.
software-defined-networking software-defined-network networking openflow nfv sd-wan
587 repositories - en.wikipedia.org/wiki/Software-defined_networking
Fediverse
Social network of interconnected servers.
federation federated decentralization decentralized activitypub ostatus
587 repositories - en.wikipedia.org/wiki/Fediverse


Flight
Flight is a fast, simple, extensible framework for PHP.
582 repositories - github.com/mikecao/flight

Raku
Raku is an expressive and feature-rich programming language.
581 repositories - en.wikipedia.org/wiki/Raku_(programming_language) - github.com/Raku

AwesomeWM
AwesomeWM is a highly configurable, next generation framework window manager for X.
577 repositories - en.wikipedia.org/wiki/Awesome_(window_manager) - github.com/awesomeWM

PSR-7: HTTP message interfaces
PSR-7 is a set of common interfaces representing HTTP messages, and URIs.
rfc-7230 rfc-7231 rfc-3986 http-message psr-17
576 repositories
Yii Framework
Yii is a fast, secure, and efficient PHP framework.
yii2 yii-framework yii2-framework yii2-extension framework php php-framework
569 repositories - en.wikipedia.org/wiki/Yii - github.com/yiisoft

Blogger
is an online content management system which enables multi-user blogs with time-stamped entries.
568 repositories - en.wikipedia.org/wiki/Blogger_(service)

Mozilla
Mozilla is a free software community founded in 1998.
mozilla-foundation chrome,safari,edge,opera,browser,gecko,firefox,firefox-extension
561 repositories - en.wikipedia.org/wiki/Mozilla - github.com/mozilla/

Sitecore
Robust content management that scales for enterprise needs.
xdb adobe acquia oracle episerver ibm
554 repositories - en.wikipedia.org/wiki/Sitecore - github.com/sitecore

Static code analysis
Static program analysis is the analysis a program without executing it.
static-program-analysis dynamic-code-analysis testing
550 repositories
Gitpod
an online service that provides disposable, ready-to-code development environments for GitHub projects.
546 repositories - en.wikipedia.org/wiki/Gitpod - github.com/gitpod-io/gitpod/

Nette
Nette – Comfortable and Safe Web Development in PHP.
nettefw nette-framework framework mvc php
542 repositories - github.com/nette/nette

Flatpak
Linux application sandboxing and distribution framework.
541 repositories - en.wikipedia.org/wiki/Flatpak - github.com/flatpak

GTFS
Open specification for public transit stop locations, route schedules, and related info for riders. of tasks.
539 repositories - en.wikipedia.org/wiki/General_Transit_Feed_Specification
MyAnimeList
MyAnimeList is an online forum and anime-manga database.
mal my-anime-list myanimelist-api
536 repositories - en.wikipedia.org/wiki/MyAnimeList

Iris
Web framework for Go Developers.
iris-golang iris-framework iris-go iris12 framework go
524 repositories - github.com/kataras/iris

strategy-game
A genre of video game.
strategy real-time-strategy real-time-tactics moba turn-based-tactics turn-based-strategy 4x wargame
523 repositories - en.wikipedia.org/wiki/Strategy_video_game
WebAuthn
WebAuthn is a W3C standard for password-free login on the web.
authentication ctap fido2 fido u2f
522 repositories - en.wikipedia.org/wiki/WebAuthn
ActionScript
A object-oriented programming language used in Flash Player applications.
flash adobe-flash flash-player adobe-air air as3 as2
519 repositories - en.wikipedia.org/wiki/ActionScript

Portainer
Making Docker and Kubernetes management easy.
516 repositories - github.com/portainer/portainer

Umbraco
Umbraco is the leading open source ASP.NET CMS.
umbraco-cms umbraco-backoffice umbraco-v7 umbraco-v8 umbraco-v9 umbraco-v10 umbraco-cloud umbraco-community umbraco-forms umbraco-packages
512 repositories - en.wikipedia.org/wiki/Umbraco - github.com/umbraco/

WebKit
WebKit is a layout engine designed to allow web browsers to render web pages.
chromium apple google web browser
508 repositories - en.wikipedia.org/wiki/WebKit - github.com/WebKit/WebKit

Cellular automaton
An automaton consisting of cells arranged in a regular grid. A new generation of cells is created with an associated rule.
cellular-automata cellular-automatons automaton conways-game-of-life
507 repositories - en.wikipedia.org/wiki/Cellular_automaton
Gitea
Git with a cup of tea.
505 repositories - en.wikipedia.org/wiki/Gitea - github.com/go-gitea/gitea

Quantum Mechanical Keyboard
Open-source keyboard firmware for AVR and ARM processors.
503 repositories - github.com/qmk


IPython
IPython (Interactive Python) is a command shell for interactive computing in multiple programming languages.
487 repositories - en.wikipedia.org/wiki/ipython - github.com/ipython/ipython

ANTLR
ANTLR takes as input a grammar that specifies a language and generates as output source code for a recognizer for that language.
antlr4 antlr3 grammar parser parser-generator language syntax-tree ast parsing tokenize
487 repositories - en.wikipedia.org/wiki/ANTLR - github.com/antlr

ActivityPub
ActivityPub is an open, decentralized social networking protocol.
api decentralized federated protocol social-network w3c federation mastodon lemmy json-ld
481 repositories - en.wikipedia.org/wiki/ActivityPub - github.com/w3c/activitypub

PICO-8
PICO-8 is a fantasy console for making, sharing and playing tiny games and other computer programs in Lua.
pico8 tic-80 liko-12 pixel-vision-8 basic8
477 repositories - en.wikipedia.org/wiki/Pico-8

Visual novel
A genre of video game.
text-adventure interactive-fiction nscripter zork renpy twine interactive-storytelling interactive-film
474 repositories - en.wikipedia.org/wiki/Visual_novel
pass
the standard unix password manager.
passwordstore password-manager gpg
471 repositories - en.wikipedia.org/wiki/Pass_(software)
IndieWeb
The IndieWeb is a people-focused alternative to the "corporate web".
indiewebcamp microformats webmention decentralized-web decentralized decentralization
468 repositories - en.wikipedia.org/wiki/IndieWeb - github.com/indieweb

ComputerCraft
Computers, Programming and Robotics in Minecraft.
computercraft-tweaked,lua,minecraft,minecraft-mod
461 repositories - github.com/dan200/ComputerCraft

Kerbal Space Program
Kerbal Space Program is space flight simulation game.
461 repositories - en.wikipedia.org/wiki/Kerbal_Space_Program

Batch file
A batch file is a script file in DOS, OS/2 and Microsoft Windows.
451 repositories - en.wikipedia.org/wiki/Batch_file


Pixiv
Pixiv is an online art community.
446 repositories - en.wikipedia.org/wiki/Pixiv - github.com/pixiv

Developer experience
Set of utilities, libraries or frameworks that help software engineers build productivity.
446 repositories
Ghidra
Ghidra is a software reverse engineering (SRE) framework.
software-analysis disassembler reverse-engineering
445 repositories - en.wikipedia.org/wiki/Ghidra - github.com/NationalSecurityAgency/ghidra

Defold
A cross-platform game engine for high-performance games on desktop, mobile, web and consoles.
defold-engine defold-game-engine defold-module defold-extension defold-library lua game-developmment
442 repositories - en.wikipedia.org/wiki/Defold - github.com/defold


STEM
STEM is an acronym for science, technology, engineering, and mathematics.
433 repositories - en.wikipedia.org/wiki/Science%2C_technology%2C_engineering%2C_and_mathematics
ZX Spectrum
An 8-bit personal home computer developed by Sinclair Research and Britain's best-selling microcomputer.
spectrum speccy spectrum-zx zxspectrum spectrumzx sinclair sinclair-spectrum amstrad-cpc commodore-64 bbc-micro spectrum-next
430 repositories - en.wikipedia.org/wiki/Action-adventure_game

Tuya
Tuya Smart is a leading global IoT Cloud Platform that build an IoT developer ecosystem, enabling everything to be smart.
428 repositories - github.com/tuya
