Master programming by recreating your favorite technologies from scratch.
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Feb 21, 2026 - Markdown
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free
Here are 7,150 public repositories matching this topic...
A collective list of free APIs
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Mar 18, 2026 - Python
DigitalPlat FreeDomain: Free Domain For Everyone
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Apr 24, 2026 - HTML
📚 免费的计算机编程类中文书籍，欢迎投稿
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Jul 15, 2024
The Secure CommsOS™ for mission-critical operations
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Apr 25, 2026 - TypeScript
Zulip server and web application. Open-source team chat that helps teams stay productive and focused.
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Apr 26, 2026 - Python
🐧 A list of awesome Linux softwares
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Feb 16, 2026 - HTML
插件化、定制化、无广告的免费音乐播放器
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Jan 6, 2026 - TypeScript
📚 The definitive guide to TypeScript and possibly the best TypeScript book 📖. Free and Open Source 🌹
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Jun 29, 2024 - TypeScript
🆓免费的 ChatGPT 镜像网站列表，持续更新。List of free ChatGPT mirror sites, continuously updated.
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Jun 23, 2025 - Python
A collection of services with great free tiers for developers on a budget. Sponsored by Mockoon, the best mock API tool. https://mockoon.com
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Apr 10, 2026
Create polished screen recordings for free. An open-source alternative to Screen Studio.
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Apr 25, 2026 - TypeScript
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.
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Apr 25, 2026 - C#
The Concise TypeScript Book: A Concise Guide to Effective Development in TypeScript. Free and Open Source.
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Apr 22, 2026 - JavaScript
Grab your own sweet-looking '.is-a.dev' subdomain.
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Apr 25, 2026 - JavaScript
A free, open source, Bootstrap admin theme created by Start Bootstrap
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Jul 2, 2024 - HTML
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.
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Apr 5, 2026 - PHP
CloudFlare free temp domain email 免费收发 临时域名邮箱 支持附件 IMAP SMTP TelegramBot
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Apr 25, 2026 - TypeScript
Open source website builder and Webflow alternative. Webstudio is an advanced visual builder that connects to any headless CMS, supports all CSS properties, and can be hosted anywhere, including with us.
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Apr 25, 2026 - TypeScript
Free apps
autofix.ci
Automatically fix pull requests to increase developer productivity
Rewind Backups for GitHub
Automated GitHub backups so you can recover fast, stay compliant, and never lose a line of code
BuildPulse
Automatically detect, track, and rank flaky tests so you can regain trust in your test suite
Flaptastic
Manage flaky unit tests. Click a checkbox to instantly disable any test on all branches. Works with your current test suite
GuardRails
GuardRails provides continuous security feedback for modern development teams
cto.new
Completely free AI code agent. Use the best frontier models from Anthropic, OpenAI & more with no credit card or API keys
Axolo for Slack
Slack Collaboration app for Pull Requests. Reduce pick-up time & organize daily standups around open PRs
Code Review Doctor
Catch more Python and Django bugs during code review
gitpod.io
Always ready to code - Spin up fresh cloud development environments for each task, fully automated, in seconds
Git X-Modules
A better way to manage modular Git projects
GitProtect Github Backup & Recovery
World's most tech-savvy GitHub backup, recovery, restore, migration & config management trusted by Fortune 500
Issue-Label Bot
Automatically label GitHub Issues with machine learning
Zube
An Agile project management tool that seamlessly integrates with GitHub Issues
POEditor
Manage your software localization collaboratively
Imgbot
A GitHub app that optimizes your images
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