Open Source
Tools we build for ourselves, released for everyone. We contribute to projects, create projects, and encourage our team to work on open source as part of their job.
GraphWizard
40+ graph algorithms for Go. Built to replace a 100GB Memgraph dependency with in-process algorithms. Cleanroom implementations from academic papers. Pure Go, zero dependencies beyond gonum. MIT licensed.
FFWF
Fast Fuzzy Window Finder
Lightning-fast macOS menu bar app for switching windows with fuzzy search. Built in Swift. MIT licensed.
page2pod
Web Pages to Audio Podcasts
Convert web pages to chapter-based podcasts with AI. Extracts chapters from headings, caches audio for incremental updates. Built in Python. MIT licensed.
feed-cli
Scriptable RSS Feed Reader
Minimal RSS/Atom feed reader for the command line. JSON-first output perfect for automation and AI agents. Built in Go. MIT licensed.
mail-app-cli
Scriptable Mail.app Interface
Command-line interface for macOS Mail.app. Complete scriptable access to accounts, mailboxes, messages, attachments. Perfect for automation. Built in Go. MIT licensed.
swiftmac
Emacspeak Speech Server
Fast, async Emacspeak speech server for macOS. Powers screen reader functionality for blind developers using Emacs. Built in Swift. MIT licensed.
TWI Map
AI-Powered Geographic Data Extraction
12 million words processed in 2 days. AI-powered structured extraction from the longest English-language web serial, rendered as an interactive spoiler-free map. Built in Go. MIT licensed.