67 Blog Posts To Learn About Open Source Projects

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28 Aug 2026

Let's learn about Open Source Projects via these 67 free blog posts. They are ordered by HackerNoon reader engagement data. Visit the Learn Repo or LearnRepo.com to find the most read blog posts about any technology.

Open-source projects are software or initiatives whose source code is publicly available for anyone to inspect, modify, and distribute. They matter for fostering collaboration, rapid innovation, and creating cost-effective, transparent, and community-driven solutions across the tech landscape.

1. How to Find Open Source Projects for Beginners

I think, fundamentally, open source does tend to be more stable software. It's the right way to do things. - Linus Torvalds

2. These 6 essential tools will release, version, and maintain your NPM modules for you

Learning how to implement them for your own projects will save you a ton of time!

3. Celebrate Open Source with HackerNoon! [Writing Prompts]

Hacktoberfest 2022 is a month-long celebration of open-source projects, maintainers, and the broader contributor community. Join us in this celebration!

4. Are You Ready for Hacktoberfest 2022?

Hacktoberfest 2022 is almost here. Are you ready with your open-source projects, issues, bug reports and feature requests for this season?

5. Commercial Companies Built on Top of an Open-Source World

If you think that open-source software is primarily the work of amateurs and single developers, your impression is outdated.

6. 9 Open Source Projects Every Developer Needs to Bookmark for Their Workflow

Discover 9 open-source projects to enhance your cloud workflow, project management, user feedback, automation, and more.

7. How to Seed a Supabase App: A Hands-On Guide

This article is a troubleshooting guide that can help provide some context with supabase database.

8. The Current State of GPT4All

Today, GPT4All is focused on improving the accessibility of open source language models.

9. These 12 Open Source Projects Will Leave You Amazed

Explore 12 open-source projects to boost performance, security, and productivity for developers.

10. 6 Lessons I Learned From Maintaining an Open-Source Project with 800k Downloads

I maintained an open-source project with 800k+ downloads/month. I learned six invaluable lessons and I will now share them with you.

11. What the Heck Is LanceDB?

Learn about LanceDB and how it fits into a stack that allows you to more easily create your own LLM models

12. 7 Open Source Projects Every Data Scientist/Analyst Needs to Bookmark šŸš€

Check out these 7 amazing open source projects that every data scientist /analyst should know about. These tools can make your life so much easier.

13. Schema In, Data Out: A Smarter Way to Mock

MockingJar is a tool for generating structured data from a schema you define.

OpenSERP that supports multiple search engines (Google, Yandex, Baidu), can be deployed on your hardware and helps you avoid being bound to a paid 3rd-party.

15. What I Learned From Open-Sourcing 2 of My Side Projects

Use real experiences to turn ideas into actions, optimize productivity, use AI, and master diverse skills. Empower your journey.

16. Here’s How I Built a Free, Open-Source Project Manager to Help Teams Keep Costs Under $15/Month

Today, I'm excited to share my open-source project manager with you all. I built this from the ground up with the goal of keeping operational costs under $15 pe

17. How Can Governments Pay Open Source Maintainers?

Top tips for making it easier for maintainers to get paid.

18. How to Interact With AI From Your Terminal With Gen-ai-chat

If so, then this article has the perfect solution for you. I've created Gen-ai-chat, a powerful npm package that allows you to interact with AI

19. I Made a Stream Deck For Literally No Money

We all know Stream Decks are expensive. So I decided to make it for literally no money. I’ve been working on an open-source project called NumberDeck.

20. 5 Open-Source and Free Software Projects for Pets —to Support via Kivach

Explore here five open-source projects making life easier for animals and their humans. You can also support them with cryptos via Kivach!

21. How I Created AI Photocraft: An AI SaaS Tool Using Open Source Projects on GitHub

Ai Photocraft is a versatile AI tool capable of face swapping, cartoonizing, background removing, image upscaling, and image enhancing.

22. 5 Open-Source Projects for Books and Readers to Support via Kivach

Are you an avid reader? Here's a tour of book-focused and free tools, and how Kivach lets you support the people building them, one small donation at a time.

23. 5 Open-Source IoT Tools Everyone Can Use for Free —and Support with Kivach

We’ve picked five open-source IoT software projects you can use for free. If you find them convenient, you can support them with donations via Kivach.

24. Why Sponsor Open Source Projects? Here's Five Simple Reasons

Why sponsor open-source projects? How does your modest donation help the open-source ecosystem in making a better and sustainable problem-solving environment?

25. How I Built a Low-Cost URL Shortener With Cloudflare KV

How to build a custom URL shortener with Cloudflare KV, custom domain and analytics for click tracking

26. How Open Source and Decentralization Lead to the Evolution of AIOps

Open source and decentralization led to the development and the evolution of the AIOps clan by making it dynamic for communities and democratizing information.

27. Who Will Die and Who Will Thrive in the Upcoming Crypto Ice Age

A look into the future of decentralization from the perspective of good 'ol open-source collaboration.

28. A New Way to Provision Databases on Kubernetes

Percona Everest is a cloud-native database platform to deploy and manage enterprise-grade PostgreSQL, MongoDB and MySQL database clusters.

29. New Tool Promises Faster Websites with Streamlined Server-Rendered UI

The HMPL project is a small template language for displaying UI from server to client.

30. 5 Open-Source Projects You Can Donate to via Kivach, Episode IV: Privacy Tools

Let’s look into some interesting privacy tools that you can use for free, and that may receive your support with cryptocurrencies, via Kivach.

31. Did Open Source Set the Stage for Product-led Growth?

Learn how open source set the stage for modern product-led growth strategies in SaaS, and how to apply lessons from open source communities to PLG.

32. 5 Open-Source Private Messengers to Try for Free —and Support Via Kivach

Want private chats without corporate snooping? Discover 5 open-source messengers and support them with crypto donations through Kivach!

33. Apache Kafka’s New Tiered Storage: What Developers Need to Know

Learn how open source Apache Kafka's Tiered Storage transforms data retention economics, enabling affordable long-term storage while maintaining performance.

34. Creating My FOXatar: A Journey Into the Multichain Universe 🦊✨

Today, I entered a whole new world of digital identity, courtesy of ShapeShift DAO and Mercle's latest collaborative venture. The unveiling of FOXatar, an upgradeable non-fungible token (NFT) avatar on Polygon, marks a significant stride in the landscape of cryptocurrency. Like many in the crypto-curious community, exploring this multichain DeFi universe with a customizable digital companion was exciting, so I decided to create my own FOXatar.

35. How I Built Technical Writer: An AI Chatbot For an Open Source Project using Coze

Discover how I created Technical Writer, an AI chatbot using Coze, to assist beginners and experts in Technical Writing.

36. 100x Simpler - The Ultimate Open-Source Guide

Discover everything you need to know about open source contributions, from getting started with GitHub to finding great projects and following best practices.

37. How to Contribute to an Open Source Project As a Technical Writing

Learn how to contribute to open-source projects as a technical writer, make a pull request, and explore paid opportunities

38. Crushing Your First Open Source Contribution: The Best Tips for Beginners šŸš€

Jump into open-source! 5 tips: start with docs, use quine.sh, follow guidelines, test well, seek help. Begin your coding journey today! šŸ’»šŸŒšŸš€

39. Educational Byte: Open-source vs Decentralized

In the crypto world, open-source is often heard or written along with ā€˜decentralized’, but they're not the same. Let's discover the important difference!

40. Thе Impact of Opеn Source Projеcts on Innovation

Explore the role of open-source projects w in driving AI innovation. Learn how collaboration and shared knowledge shape AI's future across industries.

41. Understanding Open Source Contributions

Open source code is code that is freely accessible to everyone and is generally developed and maintained by the general public.

42. How to Amplify the Growth of Your OSS Community on GitHub

How to grow an open source project on github

43. šŸŽ 20 Open-Source Projects to Contribute to in 2024

Check out these 20 open source projects you shouldn't miss in 2024!

44. We open sourced dotenv-linter: a lightning-fast linter for .env files, written in rust

Find dotenv-linter on Github!

45. OpenBB Podcast Transcript: Empowering Finance for All With Didier Lopes

Listen to Didier Lopes, CEO and Founder of OpenBB, talk about building an open-source investment research platform and hiring open-source contributors.

46. Maps, Gold and Spices: Why Neglecting Documentation Can Shipwreck Your Project

Explore the historical significance of maps in exploration and the modern-day necessity of technical documentation in software development.

Open source refers to software that is developed in a collaborative and transparent way, where the code is freely available for anyone to access, use and modify

48. The Journey of Open-Source Software

Software that is available publicly is known as Open Source Software. People can access the code easily.

49. An Intro to Open Source vs Free Software

Open source software is built by a community of developers who collaborate to create software that can be accessed and modified by anyone. The philosophy behind

50. How I Grew My Open-Source Japanese Learning Platform to 10k Monthly Users and 640+ GitHub Stars

How a solo developer grew KanaDojo, an open-source Japanese learning platform, to 10k monthly users and 700+ GitHub stars through community and authenticity.

51. Don’t Be Intimidated by Open Source—Here’s How to Start Helping

Open source is waiting for you — find out how to start contributing today, with real examples and helpful resources

52. 4 Months, $2.1k Per Month - All Open-Source Here's How

Open-source can be the fastest way to make money online.

53. What I Learned From Open-Source Communities as a Marketer

I joined open-source communities as a marketer—and found a goldmine! Learn how they boost flexibility, data access, and secure collaboration.

54. Reasons Your Process Needs to be Open Source

Use an engineering handbook, open it to all, and see your process flourish

55. The Roadmap for Your First 30-60-90 Days of Developer Advocacy

Learn how a Developer Advocate can build a community, identify developer needs, and advocate in 90 days. This plan outlines key action points

56. 5 Funny and Weird Software You Can Use for Free - and Donate via Kivach

Can we interest you in silly apps featuring a musical cat, a cow offering insights, a rolling dice, rickrolling, a cookie fortune, and Kivach? Come here!

57. Community Organization and Open Source Maintenance: Why Their Important

Yes it's free, but it's also a duty to our users. When a user commits to your hobby project it stops being just a hobby. It's becomes a product.

58. Open Source is Much More Than Just a Free Tier - Here's Why

This article explores the reasons why open source has been so successful, the areas where it has not, and the differences with free tiers of software.

59. Why the GNU General Public License v3 for Your Open-Source Project?

Things to consider when choosing an open-source software license for your project.

60. How Drupal Influenced My Open-Source Philosophy

Jeff Geerling describes how Drupal influenced his open-source philosophy.

61. dotenv-linter v3.0.0: Identify Errors In .env Files

Read an article about dotenv-linter v3.0.0 release written in Rust that includes API improvements, colored output, support for multi-line values & export prefix

62. Shades of Open Source - Understanding The Many Meanings of "Open"

Open source has evolved from a few pioneering transparent projects into the backbone of modern development across the industry.

[63. Our GitHub Org. qxresearch Got 2k+

Views in 3 Days](https://hackernoon.com/our-github-org-qxresearch-got-2k-views-in-3-days-dn1y3tw1) I've created a GitHub Organization named qxresearch which is officially part of Mozilla Campus Club. In this club, members get a chance to develop their own projects with us and contribute to our projects. Being the lead of the club I've arranged a event on 10-projects-10-Lines-of-Code.

The aim the event was to prove that we can built something really cool with the programming knowledge we've. It won't take thousands of lines of code to make GUI based python app.

I made a tutorial video explaining how the code works and how we can use those to solve real-life problems.

64. From Dystopian Fears to Newfound Appreciation: Our Journey With Worldcoin

Worldcoin is quite likely the single most misunderstood project in all of crypto (and that’s saying something).

65. Why Open-Core Companies Only Make Their Projects 'Good Enough'

SaaS companies built on open-source projects (also known as open-core companies) are not incentivized for their underlying project to be good

66. The Special Relationship Betwen GitHub and Open-Source Projects

DOE vs. Github (amended complaint) Court Filing (Redacted), June 8, 2023, is part of HackerNoon’s Legal PDF Series.

67. Codacy Launches Fellowship Program for Open-Source Creators

Codacy has launched a fellowship program for open-source projects, encouraging OSS creators worldwide to apply to become ā€œCodacy Pioneers.ā€

Thank you for checking out the 67 most read blog posts about Open Source Projects on HackerNoon.

Visit the /Learn Repo to find the most read blog posts about any technology.