Skip to content
Peppy

v0.24.0

Compose launchers from fragments with --with selections and a new stack resolve command, plus sturdier container builds.

Released on August 16, 2026

Launch composition

  • Peppy parses composed launchers and flattens a launcher selection into a single flat launcher.
  • --with selections are resolved on the coordinator, and the new stack resolve command reports the resolved stack.
  • A single launcher fragment can no longer both replace and append to the same slot; peppy rejects fragments that do.
  • Launcher fragment validation covers previously missed cases, tightening composition safety.

Containers

  • Container builds are retried automatically when the base image fetch fails transiently.
  • Peppy checks for fuse2fs on hosts that run rootless Apptainer containers.

Networking

  • Peppy supports a wildcard peer listener for peer discovery.

Output

  • Peppy announces a cached-checkout reuse once per checkout population.

View all releases