Pet GitHub Repositories (2026) · Open Source Tools

Headless Chromium-based web performance metrics collector and monitoring tool

🍙 A personal AI agent & local memory hub for all AI agents, gives every AI one shared, fully controlled memory and persistent context — all AI remember the same you. Now supports Claude Code, Codex, OpenClaw and Hermes Agent etc.

Local-first AI token usage & cost tracker for 31 coding tools incl. Claude Code, Codex, Cursor, Gemini & DeepSeek Harness—with native apps. Never reads prompts.

The headless Chrome/Chromium driver on top of Puppeteer. Take screenshots, generate PDFs, extract text and HTML with a production-ready API.

⚡️ 💾 Web Performance Snippets

Apify command-line interface helps you create, develop, build and run Apify Actors, and manage the Apify cloud platform.

An open-source, local-first AI learning workbench

Main repository for snippets surfaced on developer.android.com.

DOMjudge programming contest jury system

The memory + security kernel for AI agents. Strata: a signed append-only log, receipts on every write, exact-handle recall, memory agents can't rewrite. Operator Lite: a GuardFall-proof gate on 16 hosts.

Provides tools for managing a workflow or finite state machine

Puppet Module to manage NGINX on various UNIXes

A webapp for accessing information about the FIRST Robotics Competition.

Elasticsearch Puppet module

The MacBook notch as a working tool — media controls, file shelf, clipboard history, snippets, calendar, offline translation and a teleprompter. Native SwiftUI, zero dependencies, no permissions. Free and open source.

🏝️ A CLI Tool to Automate Your Everyday Web Browser.

Create high-fidelity Codex companions from 2+ photos with local open-weight neural editing and no OpenAI API key.

An open-source service that generates image URLs for diagrams based on the provided Mermaid code.

Reactive HTML attributes. No build step, signals-based, CSP-safe.

Puppet module for installing and managing Python, pip, virtualenvs and Gunicorn virtual hosts.