Skip to content

The Stacks

Wing of Developer tools

Libraries, CLIs and infrastructure for building with AI.

Free to explore · curated by OneWave AI

215 developer tools projects in this wing of the Stacks. Review status is shown for every entry.

AI searches are sent to OpenAI.

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.

Request a review · What we check

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.

34 projects matching “data” · page 1 of 2
firecrawl organisation mark

firecrawl

firecrawl/firecrawl

The context API to search, scrape, and interact with the web at scale. 🔥

Pushed today.GNU Affero General Public License v3.0TypeScriptDeveloper tools201.3k+2.4k
supabase organisation mark

supabase

supabase/supabase

The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

Pushed today.Apache License 2.0TypeScriptDeveloper tools114.9k+365
unclecode organisation mark

crawl4ai

unclecode/crawl4ai

Official Crawl4AI Cloud: a hosted web scraping, extraction, and search API for AI agents. Free API key, 1,000 credits a month, no card. Fully open source: this repo is the Apache-2.0 crawler that powers it, and you can self-host it.

Pushed yesterday.Apache License 2.0PythonDeveloper tools87.3k
meilisearch organisation mark

meilisearch

meilisearch/meilisearch

A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.

Pushed today.OtherRustDeveloper tools59.8k+55
dbeaver organisation mark

dbeaver

dbeaver/dbeaver

Free universal database tool and SQL client

Pushed today.Apache License 2.0JavaDeveloper tools52.4k+100
ClickHouse organisation mark

ClickHouse

ClickHouse/ClickHouse

ClickHouse® is a real-time analytics database management system

Pushed today.Apache License 2.0C++Developer tools50.9k+154
milvus-io organisation mark

milvus

milvus-io/milvus

Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search

Pushed today.Apache License 2.0GoDeveloper tools46.6k+50
ray-project organisation mark

ray

ray-project/ray

Ray is an AI compute engine. Ray consists of a core distributed runtime and a set of AI Libraries for accelerating ML workloads.

Pushed today.Apache License 2.0PythonDeveloper tools44.3k+64
drawdb-io organisation mark

drawdb

drawdb-io/drawdb

Free, simple, and intuitive online database diagram editor and SQL generator.

Pushed yesterday.GNU Affero General Public License v3.0JavaScriptDeveloper tools40.3k
google organisation mark

langextract

google/langextract

A Python library for extracting structured information from unstructured text using LLMs with precise source grounding and interactive visualization.

Pushed 3 days ago.Apache License 2.0PythonDeveloper tools39.3k+35
topoteretes organisation mark

cognee

topoteretes/cognee

Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory across sessions with a self-hosted knowledge graph engine.

Pushed today.Apache License 2.0PythonDeveloper tools33.3k+192
ScrapeGraphAI organisation mark

Scrapegraph-ai

ScrapeGraphAI/Scrapegraph-ai

Python scraper based on AI

Pushed 1 months ago.MIT LicensePythonDeveloper tools32.7k+223
trycua organisation mark

cua

trycua/cua

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

Pushed today.MIT LicenseHTMLDeveloper tools32.3k+458
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
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
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
a2ui-project organisation mark

a2ui

a2ui-project/a2ui

Open-source generative UI framework: agents stream layout data, and apps render it with native components in React, Angular, Lit, Flutter, SwiftUI and Jetpack Compose.

Pushed today.Apache License 2.0TypeScriptDeveloper tools17.2k
googleapis organisation mark

mcp-toolbox

googleapis/mcp-toolbox

MCP Toolbox for Databases is an open source MCP server for databases.

Pushed today.Apache License 2.0GoDeveloper tools16.9k+40
alibaba organisation mark

zvec

alibaba/zvec

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

Pushed yesterday.Apache License 2.0C++Developer tools16.2k+42
apache organisation mark

doris

apache/doris

Apache Doris is a real-time analytics and hybrid search database for AI agents.

Pushed today.Apache License 2.0JavaDeveloper tools16.2k
ConardLi organisation mark

easy-dataset

ConardLi/easy-datasetSlowing

A powerful tool for creating datasets for LLM fine-tuning 、RAG and Eval

Last push 7 months ago.OtherJavaScriptDeveloper tools15.1k
simonlin1212 organisation mark

a-stock-data

simonlin1212/a-stock-data

A股全栈数据工具包 · 十二层架构 · 60端点 · 22数据源 · 零鉴权 | Full-stack China A-share data toolkit for AI agents — 12 layers, 60 endpoints, 22 sources, zero-auth

Pushed 9 days ago.Apache License 2.0PythonDeveloper tools11.8k+246
nexu-io organisation mark

html-anything

nexu-io/html-anything

✨ The agentic HTML editor — your local AI agent writes the HTML, you ship it. 🚀 75 Skills × 9 Surfaces (magazine · deck · poster · XHS / tweet · prototype · data report · Hyperframes) 🛡️ Sandboxed preview · 📤 1-click to WeChat / X / Zhihu / HTML / PNG 🔑 Zero API key — Claude Code / Cursor / Codex / Gemini / Copilot / OpenCode / Qwen / Aider.

Pushed today.Apache License 2.0HTMLDeveloper tools9.7k+320
ccfddl organisation mark

ccf-deadlines

ccfddl/ccf-deadlines

⏰ Agenticly track worldwide conference deadlines (Website, Python Cli, Wechat Applet)

Pushed today.MIT LicenseRustDeveloper tools9.5k+21
Developer tools — open-source AI developer tools — Techandria