// one run, after you edit app
Everything vx does, in one picture.
- 1Tasks.
appbuilds after what it uses. - 2Parallel.
uiandapibuild at once. - 3Cache. Unchanged work comes back from the cache.
- 4Only what changed. You edited
app; onlyappruns. - 5Sandbox. A read you did not declare fails the task.
- 6Plugins. Swap the cache, runner or telemetry. No fork.
// 3,270 tasks · 1,090 packages · 100 layers · identical commands, identical concurrency
First in every row.
The same synthetic 3,270-task graph under vx, Turborepo and Nx, each bar a multiple of vx.
vxturboreponx
Runner overhead · cold build over the ideal schedule
Cold build · from scratch
Fully cached · nothing to rebuild
Restoring outputs · cache → disk
CPU burned · cold build, user + system
// what you can count on
Correct. Sandboxed. Extensible. Free.
Correctness
A task’s cache key covers every file, setting and env var it declares.
Caching in depth →Sandbox
A sandboxed task fails on any read it did not declare.
Sandboxing →Extensibility
Plugins decide where tasks run, where the cache lives and who watches.
Writing a plugin →Freedom
MIT, no paywall, no cloud, no account; bring a Turborepo, Nx or moon repo unchanged.
Migrate →