v1.5.0 of fdb

2026-04-30T12:34:09.314255Z

1.5.0 was published on Apr 30, 2026.

Changelog excerpt:
### New commands

- `fdb gc`— force a full garbage collection across all isolates; prints heap before/after delta

### Improvements

- `fdb launch`now surfaces structured `LAUNCH_ERROR=<CATEGORY>`tokens when flutter process exits before the VM service appears, with `LAUNCH_ERROR_CAUSE`and `HINT`for known failure patterns (iOS bundle ID, code signing, Android ADB install, SDK toolchain, build errors)
- `skills/using-fdb/SKILL.md`is now a lean install-once shim; `fdb skill`reads the full reference from the bundled `lib/skill/SKILL.md`

### Fixes

- `fdb tap`on a widget that disappears during or after the tap now returns graceful success instead of an error