DuckDB is an analytical in-process SQL database management system

Open-source & free — Battle-tested at Alibaba's scale. Hybrid architecture code review tool: deterministic pipelines + LLM Agent, precise line-level comments, built-in fine-tuned ruleset (NPE, thread-safety, XSS, SQL injection), OpenAI & Anthropic compatible.

A comprehensive collection of ready-to-use scientific and research skills for AI agents.

Automate the process of making money online.

Label Studio is a multi-type data labeling and annotation tool with standardized output format

A lightweight, lightning-fast, in-process vector database

Turso is an in-process SQL database, compatible with SQLite.

Xournal++ is a handwriting notetaking software with PDF annotation support. Written in C++ with GTK3, supporting Linux (e.g. Ubuntu, Debian, Arch, SUSE), macOS and Windows 10. Supports pen input from devices such as Wacom Tablets.

Qlib is an AI-oriented Quant investment platform that aims to use AI tech to empower Quant Research, from exploring ideas to implementing productions. Qlib supports diverse ML modeling paradigms, including supervised learning, market dynamics modeling, and RL, and is now equipped with https://github.com/microsoft/RD-Agent to automate R&D process.

Run any process, on your machine or in an AI agent's environment, as if it were a pod in your Kubernetes cluster: real env vars, DNS, network, traffic.

Python process launching

High-performance data engine for AI and multimodal workloads. Process images, audio, video, and structured data at any scale