A collective list of free APIs

📚 Freely available programming books

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

AutoGPT is the vision of accessible AI for everyone, to use and to build on. Our mission is to provide the tools, so that you can focus on what matters.

Python tool for converting files and office documents to Markdown.

Linux, Jenkins, AWS, SRE, Prometheus, Docker, Python, Ansible, Git, Kubernetes, Terraform, OpenStack, SQL, NoSQL, Azure, GCP, DNS, Elastic, Network, Virtualization. DevOps Interview Questions

💻 A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline

A collection of learning resources for curious software engineers

The Big List of Naughty Strings is a list of strings which have a high probability of causing issues when used as user-input data.

🎨 Diagram as Code for prototyping cloud system architectures

🥧 HTTPie CLI — modern, user-friendly command-line HTTP client for the API era. JSON support, colors, sessions, downloads, plugins & more.

Machine Learning From Scratch. Bare bones NumPy implementations of machine learning models and algorithms with a focus on accessibility. Aims to cover everything from linear regression to deep lear…

⛅ The right way to check the weather

Make Your Company Data Driven. Connect to any data source, easily visualize, dashboard and share your data.

Deezer source separation library including pretrained models.

This is a fun, new monospaced font that includes programming ligatures and is designed to enhance the modern look and feel of the Windows Terminal.

Fully open reproduction of DeepSeek-R1

Google Chromium, sans integration with Google

Automatic headphone equalization from frequency responses

A collaborative note taking, wiki and documentation platform that scales. Built with Django and React.

Replace 'hub' with 'ingest' in any GitHub URL to get a prompt-friendly extract of a codebase

Postgres CLI with autocompletion and syntax highlighting

A curated list of awesome mathematics resources

q - Run SQL directly on delimited files and multi-file sqlite databases

🛡️ Open-source and next-generation Web Application Firewall (WAF)

A modular SQL linter and auto-formatter with support for multiple dialects and templated code.

🍻 awesome cheatsheet

Typefaces for source code beautification

Git for Humans, Inspired by GitHub for Mac™.

Markdown Presentations for Tech Conferences, Training, Developer Advocates, and Educators.