# Top Curated Open-Source Master Lists & Developer Hubs

**Resource ID:** `open-source-lists#2026`

**Author:** akh  
**Category:** Technology  
**Published:** 2026-10-01

Massive open-source directories for APIs, roadmaps, textbooks, self-hosting, and cloud services.

**Primary link:** <https://github.com/public-apis/public-apis>

## Bundled Resources

### Public Apis

A massive, community-driven directory of free JSON-based APIs grouped by categories like weather, machine learning, sports, and entertainment—ideal for developers looking to prototype projects quickly.

<https://github.com/public-apis/public-apis>

### Developer Roadmap

A collection of step-by-step visual guides, career paths, and educational layouts showing what technologies to learn if you want to become a frontend, backend, DevOps, or AI engineer.

<https://github.com/kamranahmedse/developer-roadmap>

### Free Programming Books

One of the most famous open-source repositories on the internet, offering a virtually endless library of free online textbooks, release notes, and computer science learning materials.

<https://github.com/EbookFoundation/free-programming-books>

### Awesome Selfhosted

A comprehensive directory of free network services and web applications that you can host entirely on your own private servers or home labs instead of relying on corporate cloud providers.

<https://github.com/awesome-selfhosted/awesome-selfhosted>

### The Art Of Command Line

A masterclass guide filled with tips, tricks, and shortcuts for getting the absolute most out of the Linux and macOS command-line interfaces efficiently.

<https://github.com/jlevy/the-art-of-command-line>

### Free For Dev

A curated rundown of software-as-a-service (SaaS), platform-as-a-service (PaaS), and infrastructure offerings that feature robust free tiers explicitly useful for developers and system admins.

<https://github.com/ripienaar/free-for-dev>

### Awesome Python

Awesome Python

<https://github.com/vinta/awesome-python>

### Awesome Theming

A curated, hyper-organized list of elite Python frameworks, libraries, tools, and software, making it the ultimate destination for discovering pythonic packages.

<https://github.com/korbinian90/awesome-theming>

### The Art Of Hacking

A massive compendium of cybersecurity resources, penetration testing guides, malware analysis tools, and security learning paths for ethical hackers.

<https://github.com/trimstray/the-art-of-hacking>

### Awesome Dark Web

An investigative compilation of tools, resources, and insights related to privacy-centric networks, anonymity, and dark web research.

<https://github.com/kraftn03/awesome-dark-web>

### Josh

A powerful Git proxy designed for monorepos that allows teams to isolate, virtualize, and work seamlessly with subdirectories as if they were independent repositories.

<https://github.com/josh-project/josh>

### Awesome Foss

A comprehensive directory dedicated entirely to Free and Open Source Software (FOSS) alternatives to proprietary applications, tracking privacy-focused software for everyday use.

<https://github.com/awesome-foss/awesome-foss>

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Source: https://infogts.com/resource/920a152a-bf49-4db6-88d3-2daa9e6d1a8e · InfoGTS