GitHub
FreeThe complete developer platform to build, scale, and deliver secure software.
FreeFree tier
About GitHub
GitHub is a complete developer platform that provides version control, collaboration, CI/CD automation, and security features. It hosts over 420 million repositories and is used by more than 180 million developers. Key capabilities include GitHub Codespaces for cloud dev environments, GitHub Copilot for AI-assisted coding, pull requests with code review, GitHub Actions for workflow automation, Dependabot for security updates, and CodeQL for code scanning. The platform supports both public and private repositories with a free tier offering unlimited public repos, 2,000 CI/CD minutes/month, and 500 MB of packages storage.
Key Features
GitHub Codespaces – cloud dev environments with flexible compute
GitHub Copilot – AI-powered code suggestions
Pull requests with code review and draft PRs
GitHub Actions – CI/CD automation and workflow orchestration
Dependabot – automated security and version updates
Code scanning with CodeQL – semantic code analysis
GitHub Packages – software package hosting (public/private)
Discussions – community conversations and Q&A
Protected branches and required reviewers
GitHub-hosted and self-hosted runners for Actions
Pros & Cons
Pros
- Free tier with unlimited public repositories
- Integrated CI/CD with GitHub Actions (2,000 min/month free)
- Powerful code review workflow (pull requests, draft PRs, required reviewers)
- Built-in security scanning (Dependabot, CodeQL, Copilot Autofix)
- Large community and marketplace with thousands of actions and apps
- Cloud development environments with Codespaces
Cons
- Free tier limited to 2,000 CI/CD minutes and 500 MB packages storage per month
- Advanced security features (CodeQL, secret scanning) require Team or Enterprise plans
- Complex feature set may have a learning curve for new users
Best For
Software development collaboration across teamsAutomating CI/CD pipelines with GitHub ActionsHosting and managing open source projectsCode security and vulnerability managementTeam project management with Issues and ProjectsDocumentation hosting via Pages and WikisCode search and navigation for large codebases
FAQ
Is GitHub free to use?
Yes, GitHub offers a free plan that includes unlimited public repositories, 2,000 CI/CD minutes per month, 500 MB of packages storage, and access to Issues, Projects, and community support.
What is GitHub Copilot?
GitHub Copilot is an AI-powered code completion tool that provides whole-line and function suggestions directly inside the editor.
What are GitHub Actions?
GitHub Actions is a CI/CD platform that lets you automate build, test, and deployment workflows. You can use GitHub-hosted runners or self-hosted runners.
Can I host private repositories on GitHub?
Yes, the free plan includes unlimited private repositories, but with limited CI/CD minutes and storage. Paid plans offer more resources and advanced features.