Havuz

Open tax skills for AI: 2,250 skills across 266 jurisdictions, every figure cited to the law. Works in ChatGPT, Claude, Cursor and any MCP c

Open geographic data for Algeria: 30 npm packages, 83,000+ records, plus the trilingual interactive atlas at geoalgeria.com. Wilayas, commun

Free, open dataset of car makes → models → generations → engine specs (164 makes, 30k+ engines). JSON/CSV/SQLite, ODbL. Auto-updated weekly.

Open, correctly-licensed JLPT N5–N1 dataset — vocabulary, kanji & example sentences as JSON, CSV & SQLite.

Open, structured corpus of US primary law: 2M+ sections of state statutory codes, the US Code, and state constitutions, plus the ingestion p

Open prerequisite graph and interactive 3D explorer for China K12 mathematics

Your open-source hub for 2027 tech internships and New Grad opportunities across Europe.

Open database of 29,000+ CCTV camera specs across 230+ brands, with Frigate and ONVIF/RTS integration, CC0

Akashic is an open-source Palantir alternative for connecting, exploring, and analyzing complex data. Fully self-hosted, privacy-first, and

A live Hong Kong smart-city dashboard on public APIs. Harbour crossing minutes, strategic-road speed, street cameras, works, incidents, eigh

Open vehicle data: 19,282 models, 933 makes, 6 kinds (cars, motorcycles, mopeds, vans, trucks, buses) reconciled from official registers of

A BNCC como dados abertos e verificados: 1.721 aprendizagens em JSON, SQLite e CSV, com proveniência por registro e pipeline de extração rep

OnCo: total information dominance on cancer. A public, cited knowledge graph of oncology with a website, JSON API, MCP server and CLI: one p

Open, evidence-backed infrastructure for tracking university AI policies worldwide.

First open-source AI knowledge layer for Togo - 62K+ documents, RAG API, fine-tuned LLM. Built for developers, startups and institutions i

MCP server for Canadian government data — 266 bilingual tools across 9 federal, 7 provincial & 2 municipal open-data APIs (Bank of Canada, S

Open-source fuel & EV route planner. Real-time prices across enabled countries. Self-hostable.

Independent, source-attributed Hermes Agent workflows, skills and community projects. A static archive with public metrics and owner-reviewe

Can an AI with a $20/month plan, no money and no accounts make money for an ordinary person? An honest field report, a live market scoreboar

Reliable, developer-friendly access to Morocco's public open data.

The open source audiobook database - community-maintained metadata for works, recordings, narrators, series and chapters (CC0). The repo is

Real-time satellite wildfire monitoring & fire-risk for Algeria — NASA FIRMS + Fire Weather Index, on an interactive map.

An open-source, automated historical dataset of F1 Fantasy statistics.

India's free, real-time district-level civic transparency platform. 29 dashboards per district.

Temporal heatmap of SF metered parking - typical-week occupancy from 206M+ meter transactions, with bike share and isochrone overlays.

The open registry of affiliate programs. Built for developers and AI agents.

MCP-based discovery and judgment layer for Korea’s open data portal—helping AI agents find, compare, and assess datasets with explicit evide

Cross-architecture LLM internal observation database (23 models, 13 architecture families). Exposed as MCP tools for any AI coding agent.

Registro completo de la evolución de la Ley Chilena en formato git.

Open benchmark datasets republished in stressed form to evaluate ML/LLM robustness. Curated by Santander AI Lab.

Lightweight open-source visualiser for India admin boundaries — pick a layer, view, download parquet

Mandum Rimba is an independent, nonprofit public-interest observatory. We do not sell data, carry advertising, or take sides. We consolidate

Open geo-data infrastructure for Sri Lanka — the lanka data layer API and visualization platform

3D geospatial hazard-intelligence platform for Thailand — real-time flood, rainfall, dam and earthquake monitoring on an interactive provinc

Moteur de recherche libre sur le droit français et européen — jurisprudence et textes (loi à n'importe quelle date), en web, API et MCP. Fre

Customer due diligence checks powered by the Legal Entity Identifier, open corporate data and open standards including the Beneficial Owners

Turn public data into one daily decision. Data invovled: weather / air / transit / energy / city signals.

Open, read-only MCP gateway over the Yochai knowledge graph of the Jewish textual tradition — for AI agents and developers.

InfraNode - free, key-less open-data REST API + MCP server for 84 German cities

Open-source Web GIS for exploring, drawing and analyzing urban areas with OpenStreetMap, PostGIS and public open data.