Master programming by recreating your favorite technologies from scratch.
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Updated
Oct 10, 2025 - Markdown
Master programming by recreating your favorite technologies from scratch.
A collective list of free APIs
DigitalPlat FreeDomain: Free Domain For Everyone
📚 免费的计算机编程类中文书籍,欢迎投稿
A curated list of free courses with certifications. Also available at https://free-certifications.com/
The communications platform that puts data protection first.
🐧 A list of awesome Linux softwares
Zulip server and web application. Open-source team chat that helps teams stay productive and focused.
插件化、定制化、无广告的免费音乐播放器
📚 The definitive guide to TypeScript and possibly the best TypeScript book 📖. Free and Open Source 🌹
🆓免费的 ChatGPT 镜像网站列表,持续更新。List of free ChatGPT mirror sites, continuously updated.
A collection of services with great free tiers for developers on a budget. Sponsored by Mockoon, the best mock API tool. https://mockoon.com
A free, open source, Bootstrap admin theme created by Start Bootstrap
Kavita is a fast, feature rich, cross platform reading server. Built with the goal of being a full solution for all your reading needs. Setup your own server and share your reading collection with your friends and family.
Grab your own sweet-looking '.is-a.dev' subdomain.
The Concise TypeScript Book: A Concise Guide to Effective Development in TypeScript. Free and Open Source.
Pterodactyl® is a free, open-source game server management panel built with PHP, React, and Go. Designed with security in mind, Pterodactyl runs all game servers in isolated Docker containers while exposing a beautiful and intuitive UI to end users.
Drag and drop page builder library written in vanilla javascript without dependencies or build tools.
Slack Collaboration app for Pull Requests. Reduce pick-up time & organize daily standups around open PRs
Create graphical dashboards for your README.md, and beautiful data visualization posters for your wall
AI code reviews and security scanning
Catch more Python and Django bugs during code review
Real-time, cross-platform crash reporting and error logging
ensure that all repositories have the same settings, e.g. visibility, squash delete, gpg branch protection, team permissions
One-click delivery automation for Web Developers
Database diagrams editor with AI that allows you to visualize and design your DB with a single query
Record videos of user sessions with enhanced logging information
CommitCheck ensures your commit messages are consistent and contain all required information
Expert On-Demand Code Review as a Service
Agile localization for your projects
Automated code reviews
Code scanning at ludicrous speed. Find bugs and reachable dependency vulnerabilities. Enforce standards on every commit
Powerful API analytics and usage-based billing to monetize APIs
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