The open source coding agent.

The leading data integration platform for ETL / ELT data pipelines from APIs, databases & files to data warehouses, data lakes & data lakehouses. Both self-hosted and Cloud-hosted.

An Open Source Machine Learning Framework for Everyone

Your own personal AI assistant. Any OS. Any Platform.

a fast, scalable, multi-language and extensible build system

dev tools, env vars, task runner

Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

Pulumi - Infrastructure as Code in any programming language 🚀

The Best Agent Harness. Meet Sisyphus: The Batteries-Included Agent that codes like you.

An IPFS implementation in Go

CockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.

A minimal, idiomatic Scala interface for HTTP

Voice-to-text app for macOS to transcribe what you say to text almost instantly

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

One Warehouse for Analytics, Search, AI. Snowflake + Elasticsearch + Vector DB — rebuilt from scratch. Unified architecture on your S3.

OpenTelemetry Go API and SDK

Open Lakehouse Format for Multimodal AI. Convert from Parquet in 2 lines of code for 100x faster random access, vector index, and data versioning. Compatible with Pandas, DuckDB, Polars, Pyarrow, a…

The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many mo…

Prettier is an opinionated code formatter.

Build cross-platform desktop apps with JavaScript, HTML, and CSS

The Swift Programming Language

openpilot is an operating system for robotics. Currently, it upgrades the driver assistance system on 300+ supported cars.

Fine-tuning & Reinforcement Learning for LLMs. 🦥 Train OpenAI gpt-oss, DeepSeek, Qwen, Llama, Gemma, TTS 2x faster with 70% less VRAM.

A privacy-first, self-hosted, fully open source personal knowledge management software, written in typescript and golang.

Vowpal Wabbit is a machine learning system which pushes the frontier of machine learning with techniques such as online, hashing, allreduce, reductions, learning2search, active, and interactive lea…

Streaming replication for SQLite.

Empowering everyone to build reliable and efficient software.

Ready-to-use SRT / WebRTC / RTSP / RTMP / LL-HLS / MPEG-TS / RTP media server and media proxy that allows to read, publish, proxy, record and playback video and audio streams.

⚡️ Express inspired web framework written in Go

AI agent toolkit: coding agent CLI, unified LLM API, TUI & web UI libraries, Slack bot, vLLM pods