FHEVM, a full-stack framework for integrating Fully Homomorphic Encryption (FHE) with blockchain applications

📊 Cube Core is open-source semantic layer for AI, BI and embedded analytics

Effortlessly compose, extend, and observe every service in real-time for the first time ever.

IronClaw is an Agent OS focused on privacy, security and extensibility

Data Agent Ready Warehouse : One for Analytics, Search, AI, Python Sandbox. — rebuilt from scratch. Unified architecture on your S3.

Apache DataFusion SQL Query Engine

Open source Granola AI Alternative

Apache Iggy: Hyper-Efficient Message Streaming at Laser Speed

Blazing fast and lightweight PostGIS, MBtiles and PMtiles tile server, tile generation, and mbtiles tooling.

Rust reflection, serialization, deserialization, pretty printing, etc. — the last proc macro you should need

Apache DataFusion Ballista Distributed Query Engine

Golem Cloud is the agent-native platform for building AI agents and distributed applications that never lose state, never duplicate work, and never require you to build infrastructure.

🚀 The open-source, multi-tenant platform for self-building knowledge graphs and simulation

Quick, painless, intuitive OCR platform written in Rust and TypeScript. Modern UI with modern API, with an emphasis on intuitive user experience.

Workplace AI Assistant and Search Platform

All components used to run Base

A flexible toolkit for building real-time blockchains

Command line SQL interface for relational databases and common data file formats

Software for the orb

NL Wallet - A digital identity wallet provided by the government.

Oxygen OS is the operating system for AI deployment

A timeseries database created for events, logs, traces and metrics. Speaks the postgres dialect, and stores data in s3 via delta lake protocol

A Rust-native DuckLake engine built on Apache DataFusion

World Chain monorepo

Navigating around TUM with excellence – A website and API to search for rooms, buildings and other places

Sayiir: simple, embeddable durable workflow engine in Rust with Node.js & Python bindings. Checkpoint-based recovery, no deterministic replay. A simplified alternative to Temporal, Restate, and Airflow.

Postgres toolkit for Rust, powered by facet reflection

A memory-first AI agent that remembers why decisions were made — not just the last message. Runs local (Ollama), cloud (Claude · OpenAI · Gemini), or decentralized TEE. Graph memory, self-learning skills, multi-model routing, sandboxed tools. MCP · ACP · A2A. One Rust binary.

Open-source streaming SQL engine written in Rust using Apache Arrow and DataFusion. Supports continuous queries, temporal stream joins, tumbling/session windows, and CDC/Kafka connectors. Lightweight, embeddable, and sub-microsecond latency

Multi-driver TUI database client with a built-in MCP server. Six databases (postgres, mysql, sqlite, duckdb, clickhouse, mssql), vim editing, Lua + WASM plugins, schema diff, audit log.

A machine tool for agents: a verified runtime for systems agents build.

Main components and documentation for the World ID Protocol.

Rewrite of indexer-service in Rust with TAP payments implementation

KalamDB — a lightweight, real-time, storage-efficient SQL database. Designed for per-user data isolation and scalable performance — ideal for the AI era.

An ETL web tool to build and run automated workflows. Calculate and convert various data.

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Orbit, aka the GitLab Knowledge Graph, is a project that aims to provide a unified context API for AI systems and human users. This project has both a local Knowledge Graph for your code and a backend service for the entire SDLC.