Cabal review
A focused open-source toolchain for building and managing Haskell projects.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Cabal is an open-source package system and command-line tool for Haskell software. It helps developers define, configure, build, test, install, and distribute Haskell libraries and executable programs. Its strongest fit is Haskell multi-package development, where dependency management, reproducibility, and project-wide configuration matter. Cabal supports Linux, macOS, Windows, and FreeBSD through the Haskell toolchain.
Cabal’s project model covers local packages, remote archives, source repositories, and Hackage, with automatic installation of declared dependencies. Multi-package projects are managed through cabal.project files, while dependency freezes record versions and solver-selected flags for more reproducible builds. Offline operation is also supported: offline builds refuse remote package downloads. These capabilities make Cabal a practical choice for teams that need a defined, repeatable workflow across package resolution and builds.
The tool also extends beyond compilation with Haddock documentation, tests, benchmarks, and .tar.gz source distributions. Its ecosystem fit includes Hackage, GHC, GHCup, and Git, giving Haskell projects a connected path from compiler setup through package distribution. Cabal is a strong choice for developers building Haskell libraries, executables, or multi-package projects who want open-source tooling with dependency solving and version freezing. Projects outside Haskell, or teams seeking a general-purpose package manager or AI-assisted workflow, should choose a tool aligned with those requirements instead.
Cabal pros and cons
- Where it wins
- Automatically resolves and installs declared package dependencies
- Supports multi-package projects with cabal.project files
- Freezes dependencies and supports offline builds
- Where it doesn't
- Focused on Haskell rather than general-purpose package management
- No AI-assisted features are provided
- Its workflow centers on Cabal package descriptions and source tarballs
Cabal fact sheet, pricing and score →
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update