Test your data for meaning

Apache Fluss is a streaming storage built for real-time analytics.

Ultra-lightweight, open-source, self-hosted personal AI agent framework in Python with WebUI, tools, memory, MCP, multi-agent workflows, automation, and chat apps

A lightweight alternative to OpenClaw that runs in containers for security. Connects to WhatsApp, Telegram, Slack, Discord, Gmail and other messaging apps,, has memory, scheduled jobs, and runs dir…

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.

A suite of plugins for legal workflows

Resolve production issues, fast. An open source observability platform unifying session replays, logs, metrics, traces and errors powered by ClickHouse and OpenTelemetry.

Durable execution in Postgres

An experiment in durability

Low code web framework for real world applications, in Python and Javascript

Free and Open Source Enterprise Resource Planning (ERP)

Appwrite® - complete cloud infrastructure for your web, mobile and AI apps. Including Auth, Databases, Storage, Functions, Messaging, Hosting, Realtime and more

The local runtime control layer for OpenClaw/Hermes-agent, PII & sensitive credentials protection.

Postgres rewritten in Rust, now faster than Postgres and Clickhouse

Benchmark for data agents

Fully Managed, Streaming Ingestion (CDC) into your Lakehouse

The financial transactions database designed for mission critical safety and performance.

Ministack: Free, open-source local AWS emulator - 60+ services, Terraform compatible, real databases. Free forever. MIT licensed.

a code review TUI with vim keybindings

Add a real-time analytics node to your operational database. Spice is a portable, accelerated SQL query, search, and LLM-inference engine in Rust for data-grounded AI apps and agents.

Uniffle is a high performance, general purpose Remote Shuffle Service.

Rust based high-performance Apache Uniffle shuffle-server

Make dbt great again! Extend dbt with plugins, local docs and custom adapters — fast, safe, and developer-friendly

Axiom is a set of reusable and extensible components designed to be compatible with Velox. Its primary purpose is to simplify the process of building front-ends for query execution powered by Velox.

Privacy and Security focused Segment-alternative, in Golang and React

Extensions and support for linear algebra and ML in DataFusion

The leader in Customer Data Infrastructure