A showcase of problems once hard or impossible to solve with CSS alone, now made trivially easy with Flexbox.
Repository Index
74,362 visible repositories in the index
409–432 of 6,278 · Most stars
Agentic Development Environment based on OpenCode AI agent
A MNIST-like fashion product database. Benchmark :point_down:
The best way to get AI coding agents to solve hard problems in complex codebases.
Distributed PostgreSQL as an extension
- database
- citus
- multi-tenant
- postgresql
Small and highly portable detection tests based on MITRE's ATT&CK.
- mitre
- mitre-attack
Apache ZooKeeper
- zookeeper
- database
- hacktoberfest
- java
The open-source reactive database for app developers
Pocket Flow: Codebase to Tutorial
Infrastructure orchestration from local to your cloud
- go
- backend
- microservices
- encore
Code search MCP for Claude Code. Make entire codebase the context for any coding agent.
- agent
- agentic-rag
- ai-coding
- code-search
Scapy: the Python-based interactive packet manipulation program & library.
- scapy
- python
- network
- network-analysis
Hierarchical Reasoning Model Official Release
- brain-inspired-ai
- deep-learning
- large-language-models
- reasoning
A curated list of awesome System Design (A.K.A. Distributed Systems) resources.
- relational-database
- message-broker
- hadoop-ecosystem
- nosql
Node.js debugger based on Blink Developer Tools
Your favorite operating systems in one place. A network-based bootable operating system installer based on iPXE.
- ipxe
- netboot
- linux
- installer
Python based web automation tool. Powerful and elegant.
- automation-framework
- python
- web-automation
greenDAO is a light & fast ORM solution for Android that maps objects to SQLite databases.
Auto Ontology is a Python framework for building semantic, graph-based reasoning layers over data. It enables deterministic query generation, better context retrieval, and more explainable AI for LLM and agent workflows.
Chrome MCP Server is a Chrome extension-based Model Context Protocol (MCP) server that exposes your Chrome browser functionality to AI assistants like Claude, enabling complex browser automation, content analysis, and semantic search.
Waydroid uses a container-based approach to boot a full Android system on a regular GNU/Linux system like Ubuntu.
MySQL Server, the world's most popular open source database, and MySQL Cluster, a real-time, open source transactional database.
State Management and Multiplayer Networking for Turn-Based Games
- boardgames
- game-engine
- tabletop
- react
A distributed, fast open-source graph database featuring horizontal scalability and high availability
- graph-database
- distributed
- database
- graphdb