Open-source startups for data teams

Apache Superset is a Data Visualization and Data Exploration Platform

Open Data Platform for analysts, quants and AI agents.

The unified workspace where open-source models get things done for you.

FinceptTerminal is a modern finance application offering advanced market analytics, investment research, and economic data tools, designed for interactive exploration and data-driven decision-making in a user-friendly environment.

Scale computer-use 2.0 with open-source drivers, cross-OS fleets, and benchmarks for training, evaluation, and data generation.

Make Your Company Data Driven. Connect to any data source, easily visualize, dashboard and share your data.

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

Dolt – Git for Data

A time-series database for high-performance real-time analytics packaged as a Postgres extension

A reactive notebook for Python — run reproducible experiments, query with SQL, execute as a script, deploy as an app, and version with git. Stored as pure Python. All in a modern, AI-native editor.

Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.

Open-source data movement for ELT pipelines and AI agents — from APIs, databases & files to warehouses, lakes, and AI applications. Both self-hosted and Cloud.

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

The open-source AI Operating System

[🔥updating ...] AI 自动量化交易机器人(完全本地部署) AI-powered Quantitative Investment Research Platform. 📃 online docs: https://ufund-me.github.io/Qbot ✨ :news: qbot-mini: https://github.com/Charmve/iQuant

GenBI (Generative BI) for AI agents, an open-source, governed text-to-SQL through an open context layer that turns natural-language questions into trusted dashboards, charts, and SQL across 20+ data sources, such as BigQuery, Snowflake, PostgreSQL, ClickHouse, Amazon Redshift, Databricks and more.

CVAT is a leading data annotation platform for image, video, audio, and 3D datasets. It offers open-source, cloud, and enterprise products, as well as labeling services, with AI-assisted labeling, quality assurance, team collaboration, analytics, and developer APIs.

An orchestration platform for the development, production, and observation of data assets.

DSHDesktop：DeepSeek Harness Desktop / DeepSeek Harness 桌面版

The Context Platform for your Data and AI Stack

Private chat with local GPT with document, images, video, etc. 100% private, Apache 2.0. Supports oLLaMa, Mixtral, llama.cpp, and more. Demo: https://gpt.h2o.ai/ https://gpt-docs.h2o.ai/

TensorZero is an open-source LLMOps platform that unifies an LLM gateway, observability, evaluation, optimization, and experimentation.

The AI developer platform. Use Weights & Biases to train and fine-tune models, and manage models from experimentation to production.

Open source annotation tool for machine learning practitioners.

Open Source Global Intelligence Platform - Real-Time OSINT Dashboard - A Palantir Alternative - 2nZNHm3Lr9umG3DVrzYwHgktwkuKuJRXqqRqs3ewpump

The AI Compute Platform for frontier teams. SkyPilot turns fragmented AI compute into one AI supercomputer, so frontier AI teams build custom intelligence faster.