CodeKit vs FASTBuild
CodeKit
codekitapp.com
FASTBuild
fastbuild.orgSide by side
| Figure | CodeKit | FASTBuild |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Windows | — | Yes |
| macOS | Yes | Yes |
| Linux | — | Yes |
| Plans published | 1 | 1 |
| Spec score · Build Automation Software | 8.0 (#14) | 8.6 (#6) |
| Editor support | CodeKit works alongside any editor that saves files; plugins are available for Nova, Sublime Text, Atom, and Coda. | The features page says FASTBuild output is Visual Studio compatible and it can generate Visual Studio and XCode projects. |
| Integrations | CodeKit provides a graphical interface for npm and one-click installers for Tailwind CSS, Bootstrap, and Zurb Foundation. | The download page lists third-party Unreal Engine 4 integrations and Visual Studio and VSCode-related tooling. |
| Support | The site provides email support, license recovery, and a bug-report link. | The site directs bug reports, feature requests and questions to GitHub issues and provides online or downloadable documentation. |
Plans
In their own words
FASTBuild
FASTBuild is an open-source build system for compiling software across Linux, macOS and Windows. It runs compilation work across worker threads, can reuse results from local or network caches, and can distribute builds among networked machines when their settings and worker setup are compatible. The maker says caching can accelerate compile times up to 10x. Some compiler settings do not support caching or distribution; FASTBuild handles affected objects without caching or builds them locally. Supported toolchains include MSVC, GCC, SNC, Clang, GreenHills, CodeWarrior and NVCC, plus syntactically compatible command-line compilers. It can combine C++ files into Unity or Blob builds, while allowing writable files to be built individually for quicker iteration. FASTBuild can generate Visual Studio and XCode project files. The maker describes it as a self-contained executable that needs no installation or dependencies beyond compiler tools. It is free, with commercial use and redistribution allowed under license conditions; the license provides the software without warranty. The listed current release is v1.20, released 26-Apr-2026.