Best Free Source Code Management Software

Bitbucket is more than just Git code management. Bitbucket gives teams one place to plan projects, collaborate on code, test, and deploy. Free for small teams under 5 and priced to scale with Standard ($3/user/mo) or Premium ($6/user/mo) plans. Keep your projects organized by creating Bitbucket branches right from Jira issues or Trello cards. Build, test and deploy with integrated CI/CD. Benefit from configuration as code and fast feedback loops. Approve code review more efficiently with pull requests. Create a merge checklist with designated approvers and hold discussions right in the source code with inline comments. Bitbucket Pipelines with Deployments lets you build, test and deploy with integrated CI/CD. Benefit from configuration as code and fast feedback loops. Know your code is secure in the Cloud with IP whitelisting and required 2-step verification. Restrict access to certain users, and control their actions with branch permissions and merge checks for quality code.

Simplicity and power in a beautiful Git GUI. Sourcetree simplifies how you interact with your Git repositories so you can focus on coding. Visualize and manage your repositories through Sourcetree's simple Git GUI. Say goodbye to the command line - simplify distributed version control with a Git client and quickly bring everyone up to speed. Perfect for making advanced users even more productive. Review changesets, stash, cherry-pick between branches and more. Seeing really is believing. Get information on any branch or commit with a single click. A fully-featured GUI that offers an efficient, consistent development process right out of the box. Works with Git and Mercurial. Visualize your work and push with confidence. Stage and discard changes by the file, hunk or line. Never miss a thing. Stay on top of your work and up to date with your code at a glance. Detailed branching diagrams make it easy to keep up with your team's progress.

Share code, track work, and ship software using integrated software delivery tools, hosted on premisis. Use all the Azure DevOps services or just the ones you need to complement your existing workflows. Previously known as Team Foundation Server (TFS), Azure DevOps Server is a set of collaborative software development tools, hosted on-premises. Azure DevOps Server integrates with your existing IDE or editor, enabling your cross-functional team to work effectively on projects of all sizes. Azure DevOps Server is source code management software, and includes features such as access Controls/Permissions, bug tracking, build automation, change management, code review, collaboration, continuous integration, and version control.

Git with a cup of tea! Painless self-hosted all-in-one software development service, including Git hosting, code review, team collaboration, package registry and CI/CD. Its backend is written in the Go language. It is published under the MIT license. Gitea runs anywhere Go can compile for Windows, macOS, Linux, ARM, etc. Choose the one you love! Simply run the binary for your platform, ship it with Docker, or get it packaged. Gitea has low minimal requirements and can run on an inexpensive Raspberry Pi. Save your machine energy! Join us by contributing to make this project even better. Don’t be shy to be a contributor!

Unity Plastic SCM is a version control and source code management tool built to improve team collaboration and scalability with any engine. It offers optimized workflows for artists and programmers, as well as superior speed in working with large files and binaries. Plastic SCM offers tons and tons of features that make a developer's life much easier. Good branching and merging is key for "task-driven development" , feature branches, and good release management. Using Plastic, you'll branch fast even with huge code bases. You'll be able to diff refactored code with the new built-in semantic diff plus the "analyze refactors" feature. It can find refactored code across files for C#/Vb.net, Java, and C. The built-in 3-way merge tool Xdiff/Xmerge lets you resolve even the most complex merge conflicts since it features language-agnostic refactoring support. Plastic includes our SemanticMerge product.

BitKeeper is the original distributed source management system. Now available as Open Source under the Apache 2.0 License. BitKeeper is a fast, enterprise-ready, distributed SCM that scales up to very large projects and down to tiny ones. Nested Repositories are submodules done right! Version control collections of repositories. Hybrid mode for binary files that uses a cloud of server for binaries instead of bloating the source repositories. All file accesses validate checksums for integrity. All file writes include redundancy for error correction. High performance and scales to very large repositories.