1.public-apis / public-apis
A collective list of free APIs
Ranked by Attention Score: stars gained over the last 90 complete days
1–100 of 1,518 by Attention Score · Aug 5, 2026 – Nov 2, 2026 (UTC)
A collective list of free APIs
The job search that runs on your machine. AI job application framework built on Claude Code: evaluate postings, tailor CVs, write cover letters, prep interviews. Fork it and own it.
😎 Awesome lists about all kinds of interesting topics [NOTE: Pull requests are temporarily disabled until I have a chance to catch up with the existing ones]
Learn AI Engineering! Learn it. Build it. Ship it for others.
Master programming by recreating your favorite technologies from scratch.
A list of Free Software network services and web applications which can be hosted on your own servers
DeepTutor: Lifelong Personalized Tutoring. https://deeptutor.info/.
The definitive list that answers "I want to do X in Python, which tool should I use?"
A collection of DESIGN.md files analysis by popular brand design systems. Drop one into your project and let coding agents generate a matching UI.
A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more.
:octocat: 分享 GitHub 上有趣、入门级的开源项目。Share interesting, entry-level open source projects on GitHub.
Free domain registration and practical DNS learning resources for everyone.
Open-source AI job search agent and job finder: scan job boards, score each job 1-5 against your CV before you apply, tailor an ATS-friendly resume and cover letter, get interview prep and an application tracker. It helps you fill in each application; you press Submit. Runs locally in Codex, OpenCode and other AI CLIs, or as a Claude Code plugin.
Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.
📚 《从零开始构建智能体》——从零开始的智能体原理与实践教程
π RuView turns commodity WiFi signals into real-time spatial intelligence, vital sign monitoring, and presence detection — all without a single pixel of video.
Curated list of project-based tutorials
韩先凯的人生进阶指南 AI时代 中英双语终身学习指南:AI、学习 、创业、财富、爱情与人生
A curated list of awesome Go frameworks, libraries and software
Harness engineering beginner tutorial, from 0 to 1
A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev
f.k.a. Awesome ChatGPT Prompts. Share, discover, and collect prompts from the community. Free and open source — self-host for your organization with complete privacy.
This project is dedicated to collecting high-quality macOS software and organizing them systematically by different categories for easy search and use.
Interactive roadmaps, guides and other educational content to help developers grow in their careers.
:books: Freely available programming books
A curated collection of 1000+ agent skills from official dev teams and the community, compatible with Claude Code, Codex, Gemini CLI, Cursor, and more.
A collection of various awesome lists for hackers, pentesters and security researchers
A curated list of awesome Claude Skills, resources, and tools for customizing Claude AI workflows
A complete computer science study plan to become a software engineer.
Bash is all you need - A nano claude code–like 「agent harness」, built from 0 to 1
Lists of company wise questions. Every csv file in the companies directory corresponds to a list of questions on leetcode for a specific company based on the leetcode company tags. Updated as of 20 Oct, 2025
A visual, example-driven guide to Claude Code — from basic concepts to advanced agents, with copy-paste templates that bring immediate value.
freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.
A hand-picked collection of the finest of resources for the most awesome of agents, Claude Code, the undisputed champion of coding companions, from the unstoppable team at Anthropic PBC (no affiliation). A delectable showcase of top tier skills, ambidextrous agents, scintillating status lines, top notch developer tooling, and also we have plugins
An Open Source implementation of Notebook LM with more flexibility and features
from vibe coding to agentic engineering - practice makes claude perfect
Explain complex systems using visuals and simple terms. Help you prepare for system design interviews.
🎓 Path to a free self-taught education in Computer Science!
Course to get into Large Language Models (LLMs) with roadmaps and Colab notebooks.
This repository contains the Hugging Face Agents Course.
Community-contributed instructions, agents, skills, and configurations to help you make the most of GitHub Copilot.
In-depth tutorials on LLMs, RAGs and real-world AI agent applications.
《Hello 算法》:动画图解、一键运行的数据结构与算法教程。支持简中、繁中、English、日本語,提供 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 等代码实现
A list of awesome beginners-friendly projects.
12 weeks, 26 lessons, 52 quizzes, classic Machine Learning for all
A curated list of awesome remote jobs and resources. Inspired by https://github.com/vinta/awesome-python
All Algorithms implemented in Python
《动手学深度学习》:面向中文读者、能运行、可讨论。中英文版被70多个国家的500多所大学用于教学。
Learn System Design concepts and prepare for interviews using free resources.
Linux, Jenkins, AWS, SRE, Prometheus, Docker, Python, Ansible, Git, Kubernetes, Terraform, OpenStack, SQL, NoSQL, Azure, GCP, DNS, Elastic, Network, Virtualization. DevOps Interview Questions
Readest is a modern, feature-rich ebook reader designed for avid readers offering seamless cross-platform access, powerful tools, and an intuitive interface to elevate your reading experience.
Papers from the computer science community to read and discuss.
Visualize any GitHub codebase: free interactive architecture diagrams and one-minute explainer videos. Replace 'hub' with 'diagram' in any GitHub URL.
:scream: A curated list of amazingly awesome OSINT
A list of useful payloads and bypass for Web Application Security and Pentest/CTF
Summer 2027 software engineering, data science, AI, quant, product management, and hardware internship postings. Updated daily by Simplify and Pitt CSC.
This repository contains a 90-day cybersecurity study plan, along with resources and materials for learning various cybersecurity concepts and technologies. The plan is organized into daily tasks, covering topics such as Network+, Security+, Linux, Python, Traffic Analysis, Git, ELK, AWS, Azure, and Hacking. The repository also includes a `LEARN.md
The Patterns of Scalable, Reliable, and Performant Large-Scale Systems
:books: List of awesome university courses for learning Computer Science!
Data Engineering Zoomcamp is a free 9-week course on building production-ready data pipelines. Join the course here 👇🏼
An ebook reader application supporting PDF, DjVu, EPUB, FB2 and many more formats, running on Cervantes, Kindle, Kobo, PocketBook and Android devices
A collection of 100+ specialized Claude Code subagents covering a wide range of development use cases
Java 面试 & 后端通用面试指南,覆盖计算机基础、数据库、分布式、高并发、系统设计与 AI 应用开发
If you want to become good at AI engineering & system design, join this newsletter 👇
FDE(前沿部署工程师)从零入门指南(基于范冰《增长黑客》原书框架)
The awesome collection of OpenClaw skills. 5,400+ skills filtered and categorized from the official OpenClaw Skills Registry.🦞
Official code repo for the O'Reilly Book - "Hands-On Large Language Models"
A topic-centric list of HQ open datasets.
This is a repo with links to everything you'd ever want to learn about data engineering
A curated list of insanely awesome libraries, packages and resources for Quants (Quantitative Finance)
:books: 技术面试必备基础知识、Leetcode、计算机操作系统、计算机网络、系统设计
Curated coding interview preparation materials for busy software engineers
A list of cool features of Git and GitHub.
⭐️ Companies that don't have a broken hiring process
280+ free n8n automation templates — ready-to-use workflows for Gmail, Telegram, Slack, Discord, WhatsApp, Google Drive, Notion, OpenAI, and more. AI agents, RAG chatbots, email automation, social media, DevOps, and document processing. The largest open-source n8n template collection.
A book for Learning the Foundations of LLMs
Learn Low Level Design (LLD) and prepare for interviews using free resources.
List of Computer Science courses with video lectures.
A curated list of awesome C++ (or C) frameworks, libraries, resources, and shiny things. Inspired by awesome-... stuff.
500 AI Machine learning Deep learning Computer vision NLP Projects with code
A curated list of practical Codex skills for automating workflows across the Codex CLI and API.
Learn how to design systems at scale and prepare for system design interviews
💻 Vibe Coding 101|Your First Course For AI Product Builders.
:octocat: A curated awesome list of lists of interview questions. Feel free to contribute! :mortar_board:
:books: 免费的计算机编程类中文书籍,欢迎投稿
Anthropic's Interactive Prompt Engineering Tutorial
[Lumina具身智能社区] 具身智能技术指南 Embodied-AI-Guide
A list of AI autonomous agents
A one stop repository for generative AI research updates, interview resources, notebooks and much more!
:iphone: Collaborative List of Open-Source iOS Apps
🚀✨ Help beginners to contribute to open source projects
🚀 Awesome list of open source applications for macOS. https://t.me/s/opensourcemacosapps
研究生数学建模,本科生数学建模、数学建模竞赛优秀论文,数学建模算法,LaTeX论文模板,算法思维导图,参考书籍,Matlab软件教程,PPT
Integrate the DeepSeek API into popular software
A privacy-first, open-source platform for knowledge management and collaboration. Download link: http://github.com/logseq/logseq/releases. roadmap: https://logseq.io/p/NX4mc_ggEV
Lean Algorithmic Trading Engine by QuantConnect (Python, C#)
🗂 The essential checklist for modern web development, for humans and AI agents
[WIP] Resources for AI engineers. Also contains supporting materials for the book AI Engineering (Chip Huyen, 2025)