GitHub Guide for South African Technical Builders

GitHub is the standard code collaboration platform for source control and workflow automation. You store code in repositories, track changes with Git, and collaborate via pull requests and issues. In MixtapeDB systems, GitHub appears in technical product workflows: you use it to version your site, app, or automation code, deploy via Actions or integrations, and maintain infrastructure. The value is in safety, collaboration, and deployment automation.

GitHub is a web platform; you also use Git locally or in CI/CD.

Account and first repo (step-by-step)

1. Go to https://github.com and create an account. Use a professional username if this is for work. Enable two-factor authentication in Settings > Security.
2. Create a repository: New repository, choose a name (e.g. my-project), set public or private. Add a README if starting from scratch.
3. Clone locally: install Git, then run git clone https://github.com/yourusername/repo.git. Work in a branch: git checkout -b feature-name.
4. Make changes and commit: edit files, git add ., git commit -m "Clear message". Push: git push origin feature-name.
5. Open a pull request: on GitHub, create a PR from your branch to main. Add description and request review if working with a team. Merge after approval.
6. Set up branch protection: in Settings > Branches, require PRs for main, require status checks if using CI. Prevents direct pushes that bypass review.
7. Create issue templates: in .github/ISSUE_TEMPLATE, add templates for bugs and features. Standardises how work is reported.
8. Configure GitHub Actions: add workflows for CI (lint, test) and CD (deploy). Start with a simple workflow file in .github/workflows. Automate deployments to Vercel, Netlify, or your host.

Document access and recovery procedures to reduce business risk when team composition changes. Ensure at least one other person has admin access to critical repos. For South African operators, GitHub works globally; consider data residency if you have strict compliance needs. Use private repos for proprietary code.

Committing secrets (API keys, passwords) to repos. Use environment variables and secrets management. Another trap is bypassing code review for production-impacting updates; enforce PRs for main. Failing to write clear commit messages and PR descriptions slows collaboration. Finally, not backing up or documenting deployment can leave you stuck if access is lost.

GitLab and Bitbucket offer similar features. GitLab has strong CI/CD built in. Bitbucket suits teams on Atlassian. Choose GitHub for ecosystem and integrations; choose others for specific hosting or workflow needs.