Master programming by recreating your favorite technologies from scratch.
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Dec 26, 2025 - Markdown
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free
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A collective list of free APIs
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Nov 4, 2025 - Python
DigitalPlat FreeDomain: Free Domain For Everyone
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Jan 9, 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
A curated list of free courses with certifications. Also available at https://free-certifications.com/
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Jul 22, 2025
The Secure CommsOS™ for mission-critical operations
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Jan 14, 2026 - TypeScript
🐧 A list of awesome Linux softwares
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Jan 2, 2026 - HTML
Zulip server and web application. Open-source team chat that helps teams stay productive and focused.
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Jan 14, 2026 - Python
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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Jan 6, 2026
A free, open source, Bootstrap admin theme created by Start Bootstrap
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Jul 2, 2024 - HTML
The Concise TypeScript Book: A Concise Guide to Effective Development in TypeScript. Free and Open Source.
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Jan 11, 2026 - Python
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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Jan 14, 2026 - C#
Grab your own sweet-looking '.is-a.dev' subdomain.
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Jan 14, 2026 - JavaScript
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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Jan 12, 2026 - PHP
Drag and drop page builder library written in vanilla javascript without dependencies or build tools.
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Sep 19, 2025 - JavaScript
Free apps
CodeFactor
Automated code review for humans and AI
Visual Source
Source Code History Visualization
WakaTime
Metrics, goals, and time tracking automatically generated from your programming activity
Axolo for Slack
Slack Collaboration app for Pull Requests. Reduce pick-up time & organize daily standups around open PRs
Review Notebook App
Code Review & Collaboration for Jupyter Notebooks
Cloudback: GitHub Backup & Restore
Backup repositories, metadata and LFS into AWS, Azure, OneDrive, GCP. SOC2 Type II compliant. Pay per repositories, not seats
Azure Pipelines
Continuously build, test, and deploy to any platform and cloud
Hound
Automated code reviews
DeepSource
The Code Health platform - Everything you need to build maintainable and secure software
Crowdin
Agile localization for your projects
Container Registry
Best-in-class CNCF Harbor based Container Image Management for individuals, teams and organizations
Moesif API Analytics and Monetization
Powerful API analytics and usage-based billing to monetize APIs
Google Cloud Build
Build, test, & deploy in a fast, consistent, and secure manner
CommitCheck
CommitCheck ensures your commit messages are consistent and contain all required information
Tara AI
Collaborate as a team from requirement to release in one platform. Syncs to Github issues & your entire workflow in real-time
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