An open source repository for the Speedometer benchmark

Tools for parsing and visualizing network waterfalls

A ~9M parameter LLM that talks like a small fish.

Self-hosted Speed Test for HTML5 and more. Easy setup, examples, configurable, mobile friendly. Supports PHP, Node, Multiple servers, and more

Flows-first PCAP TUI (case files, gorgeous UX). Do do do do.

Lemonade helps users discover and run local AI apps by serving optimized LLMs right from their own GPUs and NPUs. Join our discord: https://discord.gg/5xXzkMu8Zk

Cross-browser web performance testing agent

Launch Google Chrome with ease from node.

The open-source CapCut alternative

Stock options, RSUs, taxes — read the latest edition: www.holloway.com/ec

Generation of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown

like jq but for Markdown: find specific elements in a md doc

View HTTP/HTTPS requests made by any Linux program

Fast and powerful SSL/TLS scanning library.

INP Workshop

A collection of handy resources for understanding font performance on the web

Creates custom DevTools Performance Panel populated with entries from the Performance Timeline

Automatic font fallback based on font metrics

Framework agnostic tools for accessing data from font CDNs and providers

The Bluesky Social application for Web, iOS, and Android

Free to host calendar availability picker - open-source cal.com / calendly alternative built on Google-Apps-Script for Gmail users. Built with modern technologies like React, TypeScript, Shadcn/UI,…

CSS Selector Benchmarks, using PerfTestRunner and Puppeteer

Container Timing

Chrome DevTools’ little known features for perf debugging

Report the results of Polymer/tachometer in a comment for PRs

Statistically rigorous benchmark runner for the web

Web Components for displaying WPT traces, and scripts for saving them for display

Real-time microphone noise suppression on Linux.