Instead of Jabba
Jabba alternatives
Jabba centers on choosing the Java version a project or terminal uses. It installs and switches JDKs across macOS, Linux, and Windows, with a DiscoAPI-powered index spanning several distributions and support for custom download URLs. A `.jabbarc` file can select a project JDK, and a default alias sets the version for new terminals. It is free and open source, and can link an existing system JDK or coexist with one already installed.
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GHCup
Free plan LinuxMacSelf-hosted+2Managing Haskell compiler and tool versions — GHCup manages Haskell tools including GHC, cabal-install, HLS, and Stack, rather than Jabba’s JDK versions.
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ActiveState Platform
Free plan APILinuxMac+2Building and deploying custom language runtimes — ActiveState Platform builds custom runtimes from source and manages projects through a web UI or CLI, beyond Jabba’s JDK switching.
Free plan · pricing on request · 14-day trial Visit site - 3
devenv
Free plan LinuxMacWeb+1Reproducible team and CI development environments — devenv uses Nix to configure packages, languages, services, secrets, and tasks, while Jabba focuses on JDK selection.
Free plan Visit site - 4
Flox
Free plan ExtensionLinuxMac+3Sharing reproducible software environments — Flox manages package-based environments, sharing, and CI activation, whereas Jabba installs and switches JDK versions.
Free plan · paid from $20/user/mo Visit site - 5
frum
Free plan LinuxMacWindowsManaging Ruby versions per project — frum manages Ruby versions through `.ruby-version` files and offers Ruby build options instead of Jabba’s Java tooling.
Free plan Visit site - 6
FVM
Free plan APILinuxMac+1Pinning Flutter SDK versions by project — FVM manages Flutter SDK versions per project, with `.fvmrc` team consistency and cached switching rather than JDK management.
Free plan Visit site - 7
vfox
Free plan LinuxMacWindowsSwitching among multiple development runtimes — vfox uses plugins to manage runtimes and SDKs across project, session, and global scopes, unlike Jabba’s Java-only focus.
Open source Visit site - 8
nvm
Free plan Open source LinuxMacSelf-hosted+1 - 9
asdf
Free plan LinuxMac - 10
axe-playwright
Free plan LinuxWeb - 11
elan
Free plan LinuxMacWindows - 12
fnm
Free plan LinuxMacWindows - 13
chruby
Free plan LinuxMac - 14
ClearerVoice-Studio
Free plan LinuxMacSelf-hosted+2 - 15
goenv
Free plan LinuxMac - 16
mise
Free plan LinuxMacWindows - 17
GVM
Free plan LinuxMac - 18
perlbrew
Free plan LinuxMacSelf-hosted - 19
PHPBrew
Free plan LinuxMacSelf-hosted - 20
nodenv
Free plan LinuxMac - 21
pyenv
Free plan LinuxMacSelf-hosted - 22
juliaup
Free plan LinuxMacWindows - 23
plenv
Free plan LinuxMac - 24
rustup
Free plan LinuxMacWindows - 25
jEnv
Free plan LinuxMac - 26
rbenv
Free plan LinuxMac - 27
RVM
Free plan LinuxMacSelf-hosted+2 - 28
SDKMAN!
Free plan APILinuxMac+1 - 29
SteamTinkerLaunch
Free plan Linux - 30
tenv
Free plan LinuxMacWindows
Its focus is narrower than tools that manage other languages, SDKs, or whole development environments. Jabba has no built-in way to switch Java globally, and its project describes the community fork as a work in progress, warning that some README instructions may be outdated. When switching, consider whether you need a Java-specific manager or shared configuration for broader toolchains, services, and workflows. Also compare each option’s supported systems, project version controls, and price with Jabba’s free, cross-platform approach.