A collective list of free APIs

Curated coding interview preparation materials for busy software engineers

The Patterns of Scalable, Reliable, and Performant Large-Scale Systems

An open source payments switch written in Rust to make payments fast, reliable and affordable

A curated and opinionated list of resources for Chief Technology Officers, with the emphasis on startups

Learn System Design concepts and prepare for interviews using free resources.

State-of-the-art 2D and 3D Face Analysis Project

📘 OpenAPI/Swagger-generated API Reference Documentation

Build Real-Time Knowledge Graphs for AI Agents

🎒 Token-Oriented Object Notation (TOON) – Compact, human-readable, schema-aware JSON for LLM prompts. Spec, benchmarks, TypeScript SDK.

The authentication glue you need.

Simple, reliable, and efficient distributed task queue in Go

🐸 Rybbit - open-source and privacy-friendly alternative to Google Analytics that is 10x more intuitive.

Better structured concurrency for go

A package to build progressive web apps with Go programming language and WebAssembly.

LangChain for Go, the easiest way to write LLM-based programs in Go

ECMAScript/JavaScript engine in pure Go

Package goth provides a simple, clean, and idiomatic way to write authentication packages for Go web applications.

Declarative web scraping

The personal finance app for everyone. NOT affiliated with or endorsed by Maybe Finance Inc.

An open-source authorization as a service inspired by Google Zanzibar, designed to build and manage fine-grained and scalable authorization systems for any application. — Permify is now part of Fus…

🏆 A markdown parser written in Go. Easy to extend, standard(CommonMark) compliant, well structured.

Automated database platform for PostgreSQL® - Your own DBaaS.

Optimized and Maintenance-free Kubernetes on Hetzner Cloud in one command!

Data Access Layer (DAL) for PostgreSQL, CockroachDB, MySQL, SQLite and MongoDB with ORM-like features.

GraphJin - A Compiler to Connect AI to Your Databases

Practical marketing resources to get the first 10 / 100 / 1000 users for your SaaS / App / Startup

A collection of my book notes on various subjects, mainly computer science

Rapid, easy full-stack web development starter kit and admin panel in Go

Self-hostable maps stack, powered by OpenStreetMap.