Home of delightful curated lists of free software, open science and information sources.
A list of lists.
The largest open database of companies in the world. Search for information about corporations and companies as well as corporate officers across multiple jurisdictions. All data is from primary public sources and is included with results for fact checking.
API: https://api.opencorporates.com/
Maybe write an adapter for Searx to use their API?
Nyuzi is an experimental GPGPU processor hardware design focused on compute intensive tasks. It is optimized for use cases like deep learning and image processing.
This project includes a synthesizable hardware design written in System Verilog, an instruction set emulator, an LLVM based C/C++ compiler, software libraries, and tests. It can be used to experiment with microarchitectural and instruction set design tradeoffs.
A free, independent, and open source set of curricula for learning languages.
A protocol for timestamping arbitrary stuff and storing it in the Bitcoin blockchain for posterity. Can be used for arbitrary data, by default documents dragged and dropped into the webpage. Easy to verify, too. Public submission servers exist. Proof of concept implementations in Python, Javascript, and Ruby. Seems kinda gimmicky, to be honest, but a use might emerge later.
A wiki of designs, schematics, and links to open source electronics projects. If you get lost in here long enough you'll find some interesting stuff.
The μg Project is a collection of free and open development APIs that are fully compatible with Google's GAPPS APIs but use different back end services. For example, rather than Google Maps there is a library which uses Open Streetmaps instead, but code written to use the Google Maps API won't know the difference.
socnet and archive of public and open data for research and study. Encourages people to upload their own datasets for others to use. I use Github to authenticate.
Curated list of Keybase open public team channels.
An online open and crowdsourced weather service. People set up automatic weather stations (which are fairly cheap) and contribute measurements that are aggregated into forecasts. Has an API so you can pull data out of it as well as contribute it: http://openweathermap.org/appid Free accounts are, of course, limited in several ways. You can also get weather maps of various kinds from the service to visualize the forecast data. Forecast data is in XML, JSON, and HTML formats.
A blog of free and open educational and cultural resources from around the Net.
Homepage for a DIY portable computer.
Homepage for the Kestrel Project, a F/OSS, fully open computer built around the RISC-V CPU.