GitHub flow is a lightweight, branch-based workflow. The GitHub flow is useful for everyone, not just developers.

The GitHub documentation has a good overview of the process and the reasons for using it. See GitHub flow. If you want to contribute to someone else’s project but don’t have write access to the repository, you can use a “fork and pull request” workflow.

The following image illustrates the workflow for using Git and GitHub to update files in the PowerShell-Docs repository. The steps shown in red are a one-time action for each new repository you fork.

Blog GitHub workflow
StepsDescription of stepsGit command / GitHub actions
AFork the repoBrowse to and select the Fork button (top right). Open the Choose and owner dropdown and select your personal account. Select the Create fork button.
BClone the repo (once per machine)git clone<your-account>/PowerShell-Docs.git
CAdd the upstream remotegit remote add upstream

For a full discussion of forking, see Contributing to projects in the GitHub documentation.

The numbered steps (in black) are described in the table below.

StepsDescription of stepsGit command / GitHub actions
0Checkout the main branchgit checkout main
1Sync the main branchgit pull upstream main; git push origin main
2Create a new working branchgit checkout -b workingbranch
3Create new contentUse VS Code to create or edit files
4Add changes for Git trackinggit add -A
5Commit changes to local repogit commit -m 'commit message'
6Push working branch to forkgit push origin workingbranch
7Submit pull requestGo to and click the New pull request button.

Base repository: MicrosoftDocs/PowerShell-Docs base: main <– head repository: username/PowerShell-Docs compare: workingbranch

Fill out the pull request description and click Submit.
8PR is reviewedMake the necessary changes based on the review feedback.
9PR is mergedGo to step 10
10Cleanup unneeded branch infogit checkout main; git push origin --delete workingbranch; git branch -D workingbranch

The git push command deletes the branch in your fork and deletes the tracking branch from your local repo. The git branch command deletes the branch from your local repo.
11Start new changeGo to step 0