CodeBurn macOS v0.9.9 fails to load Today in menubar

[art-ps]

CodeBurn macOS app fails to load the Today dashboard when current.cacheHitPercent is null.

Instead of showing the dashboard with a fallback value, the app shows a decoding error and the whole Today screen becomes unavailable.

Error:

decode(DecodingError.valueNotFound: Expected value of type Double but found null instead.
Path: current.cacheHitPercent
Debug description: Cannot get value of type Double -- found null value instead

Expected:
Dashboard should load even when cacheHitPercent is null.

Actual:
Today screen fails completely.

Environment:
macOS 26.4.1, CodeBurn v0.9.9
Provider: Claude/Codex/OpenClaw>

[iamtoruk]

Fixed in v0.9.10, just released. PR #362 made the menubar decoder permissive (decodeIfPresent ?? 0) so null for current.cacheHitPercent no longer crashes the Today screen, it falls back to 0.

To get the fix, the menubar app itself needs to be on v0.9.10:

npm install -g codeburn@0.9.10
codeburn menubar

That downloads and installs the new menubar from https://github.com/getagentseal/codeburn/releases/tag/mac-v0.9.10.

The underlying reason cacheHitPercent could come back as null is a NaN in the CLI when a provider has no token totals on a given day. I'll harden the CLI side in a follow-up so it never emits null for that field, but the v0.9.10 menubar already handles it gracefully. Please reopen if you still see the crash after upgrading.