Deploying One Git Project to Both GitHub and Hugging Face Spaces

While working on an AI demo project, I ran into a Git workflow question that was simple but easy to confuse: if the same project has both a GitHub repository and a Hugging Face Space, do I need to push to both? The project had one local folder, but two remote destinations. GitHub was used as the main source-code repository, while Hugging Face Spaces was used as the live demo deployment target.

After updating the project description, I committed the change locally:

bashgit commit -m "Update project description"

The commit succeeded:

bash[main fa3cb12] Update project description
 1 file changed, 1 insertion(+), 1 deletion(-)

Then I tried to push the project. The confusing part was that this repository was connected to more than one remote. It had a GitHub remote and a Hugging Face Space remote.

To inspect the remote setup, I used:

bashgit remote -v

The output looked like this:

bashorigin  https://github.com/52147/Novelty-Aware-Research-Agent.git (fetch)
origin  https://github.com/52147/Novelty-Aware-Research-Agent.git (push)
space   https://huggingface.co/spaces/debrah1/novelty-aware-research-agent (fetch)
space   https://huggingface.co/spaces/debrah1/novelty-aware-research-agent (push)

This showed that the local project had two remotes:

textorigin → GitHub repository
space  → Hugging Face Space

That meant a normal `git push` would not necessarily update both places. Each remote had its own purpose.

In this setup, `origin` is the GitHub repository. This is where I keep the main version of the source code, project history, README, paper-related files, and general development record.

`space` is the Hugging Face Spaces repository. This is where the deployable demo lives. Pushing to this remote can trigger the Hugging Face Space to rebuild and update the live app.

The important point is that Git does not treat these as one destination. Even though both remotes point to the same project idea, they are separate repositories.

The answer depends on what changed.

If I changed general source code, documentation, or project history that should be preserved on GitHub, I should push to GitHub:

bashgit push origin main

If I changed files that affect the live Hugging Face demo, I should also push to the Space remote:

bashgit push space main

If the same codebase is used for both the GitHub repo and the Hugging Face deployment, then after a meaningful app change, pushing to both remotes makes sense.

The simplest workflow is to commit once, then push the same commit to both remotes:

bash# Check current status
git status

# Stage changes
git add .

# Commit changes
git commit -m "Update project description"

# Push to GitHub
git push origin main

# Push to Hugging Face Space
git push space main

This keeps GitHub and Hugging Face synchronized. GitHub remains the source-code record, while Hugging Face receives the same update for deployment.

Not every change needs to update the live demo. For example, I would usually push only to GitHub if I changed research notes, paper drafts, internal documentation, old experiments, or files that are not used by the Hugging Face app.

In that case, the command is simply:

bashgit push origin main

This avoids unnecessary Hugging Face rebuilds.

I would push to both GitHub and Hugging Face when the change affects the public demo. Examples include updating the app UI, fixing a bug in the demo, changing model-loading logic, editing the README shown on the Space, updating dependency files, or modifying configuration files used by the Space.

The workflow is:

bashgit push origin main
git push space main

This makes sure the repository history and the deployed demo stay aligned.

The main mistake is assuming that because the project is one local folder, one push will update every connected platform. That is not how Git remotes work. A local repository can have multiple remotes, but each push targets one remote unless you explicitly configure more advanced push behavior.

So this command:

bashgit push origin main

updates GitHub, not Hugging Face.

And this command:

bashgit push space main

updates Hugging Face, not GitHub.

Git also supports pushing to all remotes, but I prefer to be careful with this because GitHub and Hugging Face do not always serve the same purpose.

One possible command is:

bashgit remote | xargs -L1 git push --all

However, I do not use this as the default workflow. For deployment projects, explicit commands are safer because they make it clear which platform is being updated.

For this kind of project, I prefer a clear two-remote setup:

textorigin = GitHub source repository
space  = Hugging Face deployment repository

Then I use explicit push commands depending on the change:

bash# Source-code update only
git push origin main

# Demo deployment update
git push origin main
git push space main

This keeps the workflow simple and avoids guessing where the latest code has been pushed.

The biggest lesson is that remotes are destinations, not project types. GitHub and Hugging Face can both point to the same project, but Git treats them as separate places. If I want both platforms updated, I need to push to both explicitly.

For AI demo projects, this distinction matters because GitHub is often the public code record, while Hugging Face Spaces is the live deployment environment. Keeping both updated intentionally makes the project easier to maintain and easier to explain.

Here is the full command reference from this workflow:

bash# Check remotes
git remote -v

# Check project status
git status

# Stage changes
git add .

# Commit changes
git commit -m "Update project description"

# Push to GitHub
git push origin main

# Push to Hugging Face Space
git push space main

The key is not the number of commands. The key is knowing which remote each command updates.

This workflow connects to several common Git deployment issues, including fixing upstream branch errors, managing multiple Git remotes, deploying AI demos to Hugging Face Spaces, and separating source-code repositories from live deployment targets.