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 10, 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 9, 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
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 9, 2026 - C#
Grab your own sweet-looking '.is-a.dev' subdomain.
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Jan 9, 2026 - JavaScript
The Concise TypeScript Book: A Concise Guide to Effective Development in TypeScript. Free and Open Source.
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Jan 8, 2026 - Python
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 6, 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
PR Scheduler
Lets developers schedule PRs to be merged at a specific date/time. Useful for scheduling posts on static blog frameworks
Testspace.com
Test Management software for DevOps, including CI Results Dashboard, Manual Test Case Management, and Exploratory testing
POEditor
Manage your software localization collaboratively
GitClear
Review PRs up to 40% faster. Pinpoint highest tech debt directories. Most engineer-friendly Developer Analytic velocity stats
PullRequest
Expert On-Demand Code Review as a Service
Imgbot
A GitHub app that optimizes your images
Atlassian
GitHub for Atlassian unifies data, automates workflows, and syncs development across GitHub, Jira, and your Atlassian apps
Sentry
Real-time, cross-platform crash reporting and error logging
Cloudback: GitHub Backup & Restore
Backup repositories, metadata and LFS into AWS, Azure, OneDrive, GCP. SOC2 Type II compliant. Pay per repositories, not seats
BuildPulse
Automatically detect, track, and rank flaky tests so you can regain trust in your test suite
pre-commit ci lite
an add-on to github actions which allows safely pushing changes back to pull requests
TestQuality - Unified Test Management for GitHub
Test Plan Driven QA Test Management for GitHub
Mend Bolt
Detect open source vulnerabilities in real time with suggested fixes for quick remediation
Zube
An Agile project management tool that seamlessly integrates with GitHub Issues
Moesif API Analytics and Monetization
Powerful API analytics and usage-based billing to monetize APIs
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