A framework for building native applications using React

Godot Engine – Multi-platform 2D and 3D game engine

GPT4All: Chat with Local LLMs on Any Device

Tesseract Open Source OCR Engine (main repository)

ClickHouse® is a real-time analytics DBMS

A library that provides an embeddable, persistent key-value store for fast storage.

The open-source database for the realtime web.

Scalable, Portable and Distributed Gradient Boosting (GBDT, GBRT or GBM) Library, for Python, R, Java, Scala, C++ and more. Runs on single machine, Hadoop, Spark, Dask, Flink and DataFlow

An open autonomous driving platform

A modern replacement for Redis and Memcached

Cloud-native high-performance edge/middle/service proxy

🤖 The free, Open Source OpenAI alternative. Self-hosted, community-driven and local-first. Drop-in replacement for OpenAI running on consumer-grade hardware. No GPU required. Runs gguf, transformer…

SQL powered operating system instrumentation, monitoring, and analytics.

DuckDB is an analytical in-process SQL database management system

Lightweight, Portable, Flexible Distributed/Mobile Deep Learning with Dynamic, Mutation-aware Dataflow Dep Scheduler; for Python, R, Julia, Scala, Go, Javascript and more

Open Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch ⚡ 🔍 ✨ Fast, typo tolerant, in-memory fuzzy Search Engine for building delightful search experiences

This is the official source code of FreeCAD, a free and opensource multiplatform 3D parametric modeler.

Simple, secure & standards compliant web server for the most demanding of applications

FoundationDB - the open source, distributed, transactional key-value store

A high-performance, zero-overhead, extensible Python compiler using LLVM

Apache Arrow is a multi-language toolbox for accelerated data interchange and in-memory processing

ONNX Runtime: cross-platform, high performance ML inferencing and training accelerator

Ceph is a distributed object, block, and file storage platform

🥑 ArangoDB is a native multi-model database with flexible data models for documents, graphs, and key-values. Build high performance applications using a convenient SQL-like query language or JavaSc…

NoSQL data store using the seastar framework, compatible with Apache Cassandra

Approximate Nearest Neighbors in C++/Python optimized for memory usage and loading/saving to disk

Cap'n Proto serialization/RPC system - core tools and C++ library

software version control visualization

A Multithreaded Fork of Redis

Automatic License Plate Recognition library