---
title: "16 Cool GitHub Repos You WILL Use (no pressure)"
url: https://daily.dev/posts/16-cool-github-repos-you-will-use-no-pressure--jluoahwm4
source_url: https://www.youtube.com/watch?v=cgOPg5cCr2g
type: video:youtube
source: "The Coding Sloth"
published: 2025-06-23T19:22:12.751Z
updated: 2025-06-23T19:23:08.219Z
tags: ["open-source", "github", "algorithms"]
reading_time: 8
upvotes: 376
comments: 8
language: en
---

> ## Documentation Index
> Fetch the complete documentation index at: https://daily.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# 16 Cool GitHub Repos You WILL Use (no pressure)

**[The Coding Sloth](https://daily.dev/sources/thecodingsloth)** · 8 min read · 376 upvotes · 8 comments

## Summary

A curated list of 16 useful GitHub repositories covering various programming topics including algorithm implementations, free programming books, project tutorials, system design resources, and open source alternatives. The repositories range from beginner-friendly learning materials like roadmaps and free books to more advanced topics like building programming languages and machine learning from scratch. Notable mentions include awesome lists for technology resources, algorithms repository with implementations in multiple languages, and practical tools like free developer services and public APIs.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://www.youtube.com/watch?v=cgOPg5cCr2g>

## Community discussion

Top comments from developers on daily.dev.

**@aishwarygupta** · 97 upvotes

> Mentioned Github repos
>
> 1. Awesome lists: https://github.com/sindresorhus/awesome
> 2. The Algorithms: https://github.com/thealgorithms
> 3. Build Your Own X: https://github.com/codecrafters-io/build-your-own-x
> 4. Free For Dev: https://github.com/ripienaar/free-for-dev
> 5. Free Programming Books: https://github.com/EbookFoundation/free-programming-books
> 6. Roadmap sh: https://github.com/kamranahmedse/developer-roadmap
> 7. Computer Science: https://github.com/ossu/computer-science
> 8. Engineering Blogs: https://github.com/kilimchoi/engineering-blogs
> 9. System Design Primer:...

**@bnfprime** · 1 upvotes

> This is a Gold Parcel Thanks alot bro.

**@aquariuscamus** · 1 upvotes

> Thank you for sharing this.

**@sedative92** · 1 upvotes

> Awesome repositories.

**@eslamlinux** · 0 upvotes

> 👍👍👍👍

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---

Tags: [#open-source](https://daily.dev/tags/open-source), [#github](https://daily.dev/tags/github), [#algorithms](https://daily.dev/tags/algorithms)

[View this post on daily.dev](https://daily.dev/posts/16-cool-github-repos-you-will-use-no-pressure--jluoahwm4)