Repository Index

Imgcompress is a self-hosted image processing toolbox that handles compression, format conversion, and AI background removal in a single web interface. It supports over 70 input formats (including PSD, HEIC, and RAW) and can output common formats or generate PDFs, all without sending files to external services.

• imagecompression
• imageoptimizer
• self-hosted
• webtool

Connect to MongoDB and Atlas and directly from your VS Code environment, navigate your databases and collections, inspect your schema and use playgrounds to prototype queries and aggregations.

• mongodb
• mongodb-atlas
• vscode
• vscode-extension

Live weather satellite imagery for your desktop background

• space
• satellite-imagery
• desktop-background
• electron

Open source autonomous engineering harness in your cloud. One sandbox per task, no real secrets inside.

• agent-harness
• agent-sandbox
• agent-security
• agentic-coding

API documentation and live playground for Web Components. Based on Custom Elements Manifest format

• webcomponents
• custom-elements
• lit-element

Standalone puppeteer playground in browser's developer tools.

• puppeteer
• automation
• ide
• chrome-extension

A simple library to display tournament brackets (round-robin, single elimination, double elimination).

• typescript
• tournament
• webpack
• seeding

A Windows desktop voice agent with real-time conversation, a Live2D avatar, and background tasks for files, Office documents, and the web.

Translated研迹 Trail (Yanji, "research trail"): a local-first AI investment research workbench. Connects market quotes, candlestick charts, and deep research, so that judgments are traceable and risks can be reviewed. Local-first AI investment research desktop with an evidence-grounded copilot.

• ai-agent
• electron
• financial-analysis
• local-first

Astro UXDS is a collection of guidelines, patterns and components for designing space-based user interface applications.

• design-system
• ussf
• web-components
• stenciljs

A flexible playground for Android CTF challenges.

• android
• ctf
• cybersecurity
• playground

Periodic callbacks in the background for both IOS and Android

A type-safe queue for background tasks using PocketBase.

• background-jobs
• pocketbase
• queue
• typescript

user-friendly visual canvas for creating chatbots powered by OpenAI APIs with no-code

• openai
• prompt
• prompt-engineering
• reactflow

Matrix Animation. Easily create highly customizable JavaScript Matrix effects and use them as animated backgrounds for your website.

• animation
• javascript
• javascript-library
• matrix

:round_pushpin: A tracker for our annual trip up the East Coast in a Tesla Model S.

• tesla
• mapbox
• trip
• map

thin wrapper around process.hrtime in node and for the performance API in the browser

An open-source mobile app explicitly designed as a QA automation training playground.

• android-app
• appium
• espresso
• ios-app

Firebase adapter for Capacitor Background Geolocation

Utility functions built around Typescript and Ember