Open Source

Abstract open-source canvas editor cover with layered artboards and rendering pipeline shapes
7 min read

Grida - Open Source Canvas and Rendering Engine

Grida is an open-source canvas editor, rendering engine, and visual app platform built with Rust, Skia, WASM, React, and …

Open Source Design Tools Canvas
1 min read

OpenCode

Open-source AI coding agent CLI with local terminal, server, web, desktop, provider, agent, MCP, and plugin surfaces.

Gen-AI CLI Agents
Abstract browser automation cover with rendered DOM panels, session profile storage, and browser windows
6 min read

Playwright - Browser Automation That Saves the Rendered Page

Playwright is a practical browser automation tool for capturing rendered pages, authenticated sessions, screenshots, and …

Open Source Browser Automation Python
Velxio - Browser-Based Arduino Emulator
10 min read

Velxio - Arduino Emulator That Runs Entirely in Your Browser

Real CPU emulation for Arduino, RP2040, ESP32, RISC-V, and Raspberry Pi—all in the browser with 48+ electronic …

Self-Hosting Embedded Systems Arduino
VeloMate - Self-Hosted Cycling Analytics Platform
8 min read

VeloMate - Self-Hosted Cycling Analytics Without Strava Premium

Advanced cycling metrics (CTL, ATL, TSB, NP, IF) computed locally with Grafana dashboards and intelligent route planning

Self-Hosting Docker Analytics
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