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.

An opinionated list of Python frameworks, libraries, tools, and resources.

All Algorithms implemented in Python

Python tool for converting files and office documents to Markdown.

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

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

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

The Python micro framework for building web applications.

Financial data platform for analysts, quants and AI agents.

利用AI大模型，一键生成高清短视频 Generate short videos with one click using AI LLM.

A collection of learning resources for curious software engineers

Collection of Summer 2026 tech internships!

Portable file server with accelerated resumable uploads, dedup, WebDAV, SFTP, FTP, TFTP, zeroconf, media indexer, thumbnails++ all in one file

A collection of design patterns/idioms in Python

The uncompromising Python code formatter

Query Engine for AI Analytics: Build self-reasoning agents across all your live data

Comprehensive Python Cheatsheet

Best and simplest tool for website change detection, web page monitoring, and website change alerts. Perfect for tracking content changes, price drops, restock alerts, and website defacement monito…

JumpServer is an open-source Privileged Access Management (PAM) platform that provides DevOps and IT teams with on-demand and secure access to SSH, RDP, Kubernetes, Database and RemoteApp endpoints…

Full reference of LinkedIn answers 2024 for skill assessments (aws-lambda, rest-api, javascript, react, git, html, jquery, mongodb, java, Go, python, machine-learning, power-point) linkedin excel t…

Data validation using Python type hints

Minimal examples of data structures and algorithms in Python

Build Real-Time Knowledge Graphs for AI Agents

Saleor Core: the high performance, composable, headless commerce API.

Prefect is a workflow orchestration framework for building resilient data pipelines in Python.

The leading data integration platform for ETL / ELT data pipelines from APIs, databases & files to data warehouses, data lakes & data lakehouses. Both self-hosted and Cloud-hosted.

The authentication glue you need.