# federation-x ## What is Forge Federation? ## Collaborating between tow Forgejo instances - Two Forgejo instances f1 and f2 - **Alice** have a copy a ``federation-x`` repo on f1 - **Bob** have a copy a ``federation-x`` repo on f2 - Alice commit to federation-x and send a message to Bob asking to update his repo - Bob add a ``git remote`` to Alice f1 and use ``git pull f1`` to get Alice contribution - Alice can do the exact same thing on Bob f2 - Now, Alice and Bob can work on the same repo but on two different forge instances - Question: does having a simple **sync/remote** button solve the collaboration between instances?