Master programming by recreating your favorite technologies from scratch.
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Updated
Dec 26, 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.
AI-enhanced code review collaboration across GitHub, Slack & VS Code
An Agile project management tool that seamlessly integrates with GitHub Issues
Always ready to code - Spin up fresh cloud development environments for each task, fully automated, in seconds
an add-on to github actions which allows safely pushing changes back to pull requests
World's most tech-savvy GitHub backup, recovery, restore, migration & config management trusted by Fortune 500
Automatic test report merging for all CI and languages into a single code coverage report directly into your pull request
Manage flaky unit tests. Click a checkbox to instantly disable any test on all branches. Works with your current test suite
Cloud service for building, testing and deploying Windows apps
PR & DORA metrics, amazing alerts, daily activity summaries
The web developer's secret weapon
Record videos of user sessions with enhanced logging information
CommitCheck ensures your commit messages are consistent and contain all required information
Backup repositories, metadata and LFS into AWS, Azure, OneDrive, GCP. SOC2 Type II compliant. Pay per repositories, not seats
Automatic cleaning of code
Lets developers schedule PRs to be merged at a specific date/time. Useful for scheduling posts on static blog frameworks
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