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The Great Hall

Every work in the library, top first

Free to explore · curated by OneWave AI

1,407 apps, agents and plugins from GitHub, ranked on how actively they are maintained rather than on stars. Security review is in progress and every project shows exactly what has and has not been checked.

tech·an·dri·a/tɛkˈændriə/n.
A library for the tools of a new age. After the Library of Alexandria, which copied every scroll that reached its harbour before it went on the shelf.
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Review is in progress. 1,407 projects are queued and none has been approved yet. Everything unreviewed is discovery metadata imported from GitHub — listed, not vetted.

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Ranked by total stars at the last daily refresh. This is not stars earned during the selected period. Star counts in the AI category are known to be inflated by fake-star campaigns, so activity and license are shown first.

169 projects matching “data” · page 3 of 8
OtterMind organisation mark

Chat2DB

OtterMind/Chat2DB

Chat2DB is a free, cross-platform, local-first database client and SQL workspace for developers, DBAs, analysts, and data teams. Connect to 40+ databases, manage data, edit and run SQL, and use your own AI model to generate, explain, and optimize queries. Available on desktop, web, Docker, and CLI, with MCP support.

Pushed 2 days ago.OtherJavaApps28.4k+8
bvaughn organisation mark

react-virtualized

bvaughn/react-virtualized

React components for efficiently rendering large lists and tabular data

Pushed 4 days ago.MIT LicenseJavaScriptUI / Frontend27.1k+1
browserbase organisation mark

stagehand

browserbase/stagehand

The SDK to extract data and interact with any site on the web. Get started with Claude Code, Codex, Eve, Mastra, and more.

Pushed today.MIT LicenseTypeScriptDeveloper tools26.0k
NVIDIA organisation mark

SkillSpector

NVIDIA/SkillSpector

Security scanner for AI agent skills. Detect vulnerabilities, malicious patterns, security risks, prompt injection, data exfiltration, and supply-chain risks in Claude Code, Codex, and MCP skills before you install them.

Pushed today.Apache License 2.0PythonSkills25.7k+1.2k
toon-format organisation mark

toon

toon-format/toon

🎒 Token-Oriented Object Notation (TOON) – compact, human-readable serialization of JSON data for LLM prompts. TypeScript SDK, CLI, benchmarks.

Pushed 2 days ago.MIT LicenseTypeScriptDeveloper tools25.6k+18
dolthub organisation mark

dolt

dolthub/dolt

Dolt – Git for Data

Pushed today.Apache License 2.0GoApps24.9k
plotly organisation mark

dash

plotly/dash

Data Apps & Dashboards for Python. No JavaScript Required.

Pushed today.MIT LicensePythonApps24.5k
marimo-team organisation mark

marimo

marimo-team/marimo

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.

Pushed today.Apache License 2.0PythonApps23.5k+108
akfamily organisation mark

akshare

akfamily/akshare

AKShare is an elegant and simple financial data interface library for Python, built for human beings! 开源财经数据接口库

Pushed yesterday.MIT LicensePythonApps23.3k
huggingface organisation mark

datasets

huggingface/datasets

🤗 The largest hub of ready-to-use datasets for AI models with fast, easy-to-use and efficient data manipulation tools

Pushed yesterday.Apache License 2.0PythonApps22.1k+14
recommenders-team organisation mark

recommenders

recommenders-team/recommenders

Best Practices on Recommendation Systems

Pushed 7 days ago.MIT LicensePythonApps22.0k+14
teableio organisation mark

teable

teableio/teable

✨ AI Spreadsheet for Business

Pushed yesterday.OtherTypeScriptApps22.0k+22
stefan-jansen organisation mark

machine-learning-for-trading

stefan-jansen/machine-learning-for-trading

Code for Machine Learning for Trading, 3rd edition — from data sourcing to live execution.

Pushed today.MIT LicenseJupyter NotebookApps21.8k+77
Evil0ctal organisation mark

Douyin_TikTok_Download_API

Evil0ctal/Douyin_TikTok_Download_API

🚀 Self-hosted TikTok & Douyin scraper and no-watermark video downloader — async REST API, MCP server, CLI and web console for posts, profiles, comments and playlists. Self-healing identity pool, PostgreSQL archive, one docker compose up. 抖音、TikTok 数据采集与无水印视频下载 API,自托管,支持 MCP 调用与 Docker 一键部署。

Pushed 4 days ago.Apache License 2.0PythonPlugins21.4k+188
cube-js organisation mark

cube

cube-js/cube

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

Pushed today.OtherRustApps21.2k
datawhalechina organisation mark

easy-vibe

datawhalechina/easy-vibe

💻 vibe coding 101|The first course for AI-native product builders.

Pushed 22 days ago.No license detectedJavaScriptApps20.4k+53
eosphoros-ai organisation mark

DB-GPT

eosphoros-ai/DB-GPT

open-source agentic AI data assistant for the next generation of AI + Data products.

Pushed 2 days ago.MIT LicensePythonAgents20.3k
rocketride-org organisation mark

rocketride-server

rocketride-org/rocketride-server

High-performance AI pipeline engine with a C++ core and 50+ Python-extensible nodes. Build, debug, and scale LLM workflows with 13+ model providers, 8+ vector databases, and agent orchestration, all from your IDE. Includes VS Code extension, TypeScript/Python SDKs, and Docker deployment.

Pushed today.MIT LicensePythonPlugins20.1k
amark organisation mark

gun

amark/gun

An open source cybersecurity protocol for syncing decentralized graph data.

Pushed 29 days ago.OtherJavaScriptApps19.2k+1
xerj-org organisation mark

xerj

xerj-org/xerj

AI search engine and MCP server for bots and agents. One Rust binary indexes code, docs, logs, JSONL/CSV and PDFs for BM25 full-text, vector and hybrid search, code search without grep, agent memory and RAG. Elasticsearch-compatible API; Corpus Hub serves hundreds of reference memory corpora.

Pushed today.Apache License 2.0RustPlugins19.0k
getmaxun organisation mark

maxun

getmaxun/maxun

Turn any website into a structured API. Extract, automate, search and monitor the web.

Pushed 4 days ago.GNU Affero General Public License v3.0TypeScriptDeveloper tools18.2k
Canner organisation mark

WrenAI

Canner/WrenAI

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.

Pushed 3 days ago.OtherPythonAgents18.1k+68
MemoriLabs organisation mark

Memori

MemoriLabs/Memori

Memori is agent-native memory infrastructure. A LLM-agnostic layer that turns agent execution and conversation into structured, persistent state for production systems. Built for enterprise, Memori works with the data infrastructure you already run, no rip-and-replace, and deploys across managed cloud, single-tenant cloud, VPC, and on-premises.

Pushed 1 months ago.OtherPythonAgents17.6k+141
memvid organisation mark

memvid

memvid/memvidSlowing

Memory layer for AI Agents. Replace complex RAG pipelines with a serverless, single-file memory layer. Give your agents instant retrieval and long-term memory.

Last push 4 months ago.Apache License 2.0RustAgents17.4k+1
The Great Hall: top open-source AI tools — Techandria