Technology & Software · Written by the Blessed Records editorial team · Published 21 October 2026
A great deal of the software that runs the internet, from web servers to programming languages to the tools developers use daily, is open source. Understanding the idea helps you choose tools wisely and opens a practical route into the technology industry. This article explains what open source means and how a complete beginner can start contributing.
What open source means
Open-source software is released with its source code available for anyone to read, use, modify and share, under a licence that sets the rules. It is often built by communities of volunteers and companies working together. Open source does not always mean free of charge for every purpose, but the code is open to inspection and improvement.
Common licences
- MIT: very permissive. You can use the code almost freely as long as you keep the copyright notice.
- Apache 2.0: permissive, with an explicit grant of patent rights.
- GPL: a “copyleft” licence. If you distribute software that uses the code, you must share your changes under the same licence.
Why people contribute
- Learning from real projects and experienced reviewers.
- Building a public portfolio that employers can see.
- Fixing a problem that affects your own work.
- Joining a community and making connections.
How to make your first contribution
- Choose a project you already use or enjoy.
- Read its README and contributing guide, which explain the rules.
- Look for issues labelled “good first issue” or “help wanted”.
- Comment to say you would like to work on it.
- Copy the project (fork it), make your change and test it.
- Open a pull request that explains what you changed and why.
- Respond politely to feedback and make the requested adjustments.
Contributions that are not code
You do not have to be an expert programmer. Fixing typos, improving documentation, translating text, testing software and reporting clear, reproducible bugs are all valuable. Many maintainers say that good documentation is one of the most welcome gifts a newcomer can offer.
Etiquette
- Be patient. Maintainers are often volunteers.
- Follow the project’s code of conduct.
- Keep changes small and focused.
- Never copy code from a source with an incompatible licence.
Learn the tools
If Git and GitHub are new to you, read our existing guide on Git and GitHub for beginners first. Once you understand branches, commits and pull requests, contributing to open source feels much more manageable.
Common questions
Can I make money from open source?
Yes. Companies and individuals earn through support, hosting, consulting, sponsorship and related products, while the code itself remains open.
Is open-source software safe?
It can be very safe because many people review the code, but safety still depends on how actively the project is maintained. Use well-known projects and keep them updated.
Do I need permission to use open-source code?
You need to follow the terms of its licence. Read the licence and keep any required notices.
Key takeaways
- Open source means shared code under a licence that explains what you may do.
- MIT, Apache and GPL are common licences with different obligations.
- Beginners can start with documentation fixes and good-first-issue tasks.
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This article is for general information and education. It is not legal, financial or professional advice. Read our editorial standards.