A collective list of free APIs

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

🤗 Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision, audio, and multimodal models, for both inference and training.

A feature-rich command-line audio/video downloader

Command-line program to download videos from YouTube.com and other video sites

The agent engineering platform

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

Tensors and Dynamic neural networks in Python with strong GPU acceleration

Robust Speech Recognition via Large-Scale Weak Supervision

Magnificent app which corrects your previous console command.

💫 Toolkit to help you get started with Spec-Driven Development

The Web framework for perfectionists with deadlines.

🏡 Open source home automation that puts local control and privacy first.

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

RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context layer for LLMs

An AI SKILL that provide design intelligence for building professional UI/UX multiple platforms

The Python programming language

Ansible is a radically simple IT automation platform that makes your applications and systems easier to deploy and maintain. Automate everything from code deployment to network configuration to clo…

openpilot is an operating system for robotics. Currently, it upgrades the driver assistance system on 300+ supported cars.

Universal memory layer for AI Agents

A simple, yet elegant, HTTP library.

🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman

The best-benchmarked open-source AI memory system. And it's free.

Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more

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.

Developer-first error tracking and performance monitoring

An interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers.

Run agents as production software.

Python packaging and dependency management made easy

Certbot is EFF's tool to obtain certs from Let's Encrypt and (optionally) auto-enable HTTPS on your server. It can also act as a client for any other CA that uses the ACME protocol.