Adoptoposs

Find new (co-)maintainers for your
open source software project.

Read more about the benefits of working in a team of co-maintainers on your OSS project!

How It Works

On Adoptoposs we connect people to keep open source software projects maintained
– by multiple maintainers.

Submit Your Repo

You are looking for a co-maintainer? Or someone to take over your project? Submit your repo.

Contact Maintainers

You want to help with OSS maintenance? Contacting maintainers on Adoptoposs is just one click away.

Explore Projects

Not sure where to help? Get projects for your favorite programming languages directly into your inbox.

Latest Submitted Projects

agronholm/cbor2

Python CBOR (de)serializer with extensive tag support

C
@agronholm is looking for:
A new maintainer who's willing to work on the C extension as well as the Python portion.
Share this project
Log in to contact

Pandapip1/mineflayer-swarm

Allows you to control an entire PrismarineJS/mineflayer bot swarm with minimal additional code

TypeScript
@Pandapip1 is looking for:
New project owner. I am not longer interested in this and the project is in a broken state mid-way through a rewrite.
Share this project
Log in to contact

devicons/devicon

Set of icons representing programming languages, designing & development tools

CSS
@Snailedlt is looking for:
New maintainers to review issues and PR's as well as contribute code to the project. Appreciated skills include but is not limited to: - SVG editing - Community management - Automation (CI/CD) using Python, TypeScript or GitHub Actions
Share this project
Log in to contact

fohrloop/dash-uploader

The alternative upload component for python Dash applications.

Python
@fohrloop is looking for:
A new maintainer or co-maintainers for the dash-uploader
Share this project
Log in to contact

cunla/harvardclassics

A mobile website for reading Harvard classics daily read

HTML
@cunla is looking for:
a co-maintainer with UX expertise.
Share this project
Log in to contact

Why It Matters

Open source software runs the world. Not only is most of the internet based on open source software, but thousands of programs, non-profit organizations, and companies depend on openly developed software libraries.

Currently, lots of open source libraries have only a single person who is responsible for its maintenance. However, reasons for not being able to put time into security fixes and the further development of a project are manifold. They reach from leaving the company or losing interest, to changes in your personal life, up to sad circumstances like illness, burnout or death.

If maintainers are not able to look after their projects anymore and they did not give anyone else access to their repository and the package registry, trouble is sure to follow. It will get harder and harder to keep the project well-maintained, even if the community is involved in taking it over.

Adoptoposs claims that open source software can be better maintained and maintainers will be healthier when following one important rule:

“Each and every open source software project of considerable popularity should have a team of co-maintainers.”

When a project gains popularity, original creators and maintainers will need help. Adoptoposs offers them a platform to find co-maintainers or put their projects up for adoption. It allows to make the initial contact between maintainers and future co-maintainers.

Ready for helping with open source maintenance?