Fiber   The API data you need, straight from your database. YC W23.

sessionOS   Restore the marketing cookies that Safari expired.

ITP Simulator for Chrome   Force-expire cookies in Chrome like they do in Safari.

Script Injection for Chrome   Test local "Javascripts" inside live websites.

Awwdience   Export customer segments to Facebook Ads with a click.

Feat – Smart Feature Engineering  Write and synthezise ML features like Excel formulas.

Generation Do! – Matching students with nonprofits during COVID  As the COVID pandemic halted the economy, we started an effort to connect hundreds of students with nonprofit internship opportunities.

Rewi – Rewire your habits  App built for Professor Laurie Santos of Yale and Coursera with 700k installs.

Settler – Plug-and-play data science  

Bulldog Book   Chrome extension to add class information to the Facebook profiles of Yale students.

nndl-cpp   A simple implementation of neural network with backpropagation.

QI Labs   An online community for Brazilian nerds.

Fabrica   Cloud scheduler for distributed 3D printing.

Wiki Eleições 2014   Bot that tweeted on every new edit of the Wikipedia page Brazilian politicians up for election in 2014.

toml-python   Python serialization library for a short-lived YAML alternative called TOML.

sicp-code   Digitized code from MIT's 1986 SICP video lectures.