- Helsinki, Finland
- https://observablehq.com/@devgru?type=collections
- @devgru
- https://devg.ru
Stars
Pyramids of map tiles in a single file on static storage
Turn any technical book PDF into a Claude Code skill — ready to study, reference, and use while you work.
OpenMTP - Advanced Android File Transfer Application for macOS
an algorithm for computing winding & anti-aliasing of 2D vector shapes
Custom CanvasKit WASM build with Skia Graphite + Dawn (WebGPU) backend
Sloc, Cloc and Code: scc is a very fast accurate code counter with complexity calculations and COCOMO estimates written in pure Go
Iosevka configuration to mimic the look and feel of Berkeley Mono as closely as possible.
An open-source agent workflow engine & meta-harness: orchestrates Claude, Codex, and Pi to run multi-step work as a folder-as-agent pipeline. Its flagship coding workflow turns a rough idea into a …
Apple Automation Architecture & Workflows — studying macOS automation libraries and continuing Sal Soghoian's vision
Low-overhead power, frequency, usage, temperature, and battery session tracking application from the macOS menu bar.
🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman
Perceptual color space for UI design — human-tuned Lab with WCAG contrast, gamut mapping, and palette generation
Handwriting animation for the web. Supports any font or text.
Fast, accurate & comprehensive text measurement & layout
Token compression proxy for Claude Code. 50% fewer tokens, zero behavior change.
A WASM API for https://github.com/razrfalcon/rustybuzz, geared towards fast Harfbuzz-like glyph shaping from NodeJS
WebGPU implementation of Eric Lengyel's Slug algorithm for resolution-independent vector text rendering on the GPU
One command deploys a censorship-resistant VLESS+Reality proxy server. Perfectly configured out-of-the-box. Relay nodes supported.