Master programming by recreating your favorite technologies from scratch.

The OS for your personal finances

Building event-driven applications the easy way in Go.

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

A patchable visualization tool inspired by video modular synthesis but built for the web

Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search

High-Performance server for NATS.io, the cloud and edge native messaging system.

The Open Source Dev Environment Manager.

Roshi is a large-scale CRDT set implementation for timestamped events.

Open Source Continuous File Synchronization

A collection of notes/diagrams I made in Excalidraw while studying for System Design

A block-style editor with clean JSON output

A library to create p2p applications, using the browser as a full peer.

The magic message bus

self-hosted, Netflix-like app made for streaming

Self-hosted audiobook and podcast server

⚡️📌 Update a pinned gist to contain the latest activity of a user

Type definitions for the latest Obsidian API.

Virtual whiteboard for sketching hand-drawn like diagrams

Thunder Client is a lightweight Rest API Client Extension for VS Code.

Packer is a tool for creating identical machine images for multiple platforms from a single source configuration.

🐙 MultiversX Proxy: The official implementation of the web proxy for the MultiversX blockchain. An intermediary that abstracts away the complexity of sharding, through a friendly HTTP API.

✨ Generate code from your design

Example app for the Plivo Browser SDK v2

React component for avataaars

🚵 Landing Pages of Ant Design System

Heck simple and lightweight: A random animal name generator!

An embeddable to pull an RSS feed into your website

Framework JavaScript para ficción interactiva / JavaScript framework for interactive fiction