The Blog Corner

Moving 87 million files to Cloudflare R2? We benchmarked AWS CLI, Rclone, and s5cmd. See how s5cmd cut our transfer time from 72 days down to 33 hours.

Discover why we chose static PBF tiles for Safia’s custom OpenStreetMap setup. A detailed comparison of MBTiles, PMTiles, performance, caching, and scalability.

An inside look at building Safia, a privacy-focused safety reporting app inspired by on-the-ground experiences in Congo, and the lessons shaping our future projects.