codeburn/mac
Resham Joshi 0f55a446da
Fix per-provider data loss, history regression, and decode fragility (#362)
* Fix per-provider data loss, division-by-zero, and decode fragility

- Per-provider multi-day queries only merged cost/calls from cache,
  dropping categories/models/sessions/tokens. Remove broken cache
  shortcut and always do full parse for per-provider periods.
- Remove per-provider daily history double-counting from overlapping
  cache + live data.
- Guard maxCost against zero in ActivitySection and ModelsSection to
  prevent NaN in bar width calculations.
- Use offset-based ForEach ID in BarTooltipCard to avoid duplicate
  model name collisions.
- Make cacheHitPercent, topActivities, topModels, providers use
  decodeIfPresent for backward compat with older CLI versions.
- Skip currency switch when FX rate fetch fails with no cache,
  preventing rate/symbol desync.
- Use readSessionFile in Gemini parser for 128MB size cap.
- Truncate Codex userMessage to 500 chars like other providers.

* Restore cache-backed trend history for provider-filtered views

The previous commit removed the broken per-provider cache shortcut but
also dropped cache-backed daily history, causing provider-filtered views
to lose trend data outside the selected period range.

Use allCacheDays for historical days (cost/calls per provider is accurate
in cache) and today's entry from the full parse. No overlap since cache
ends at yesterday.
2026-05-20 04:16:48 -07:00
..
Scripts Harden menubar refresh and installer 2026-05-14 18:32:15 -07:00
Sources/CodeBurnMenubar Fix per-provider data loss, history regression, and decode fragility (#362) 2026-05-20 04:16:48 -07:00
Tests/CodeBurnMenubarTests Harden menubar refresh and installer 2026-05-14 18:32:15 -07:00
.gitignore feat(mac): native Swift menubar app + one-command install 2026-04-17 16:55:56 -07:00
Package.swift fix(mac): drop empty Resources/ reference from Package.swift 2026-04-17 17:01:00 -07:00
README.md Harden menubar refresh and installer 2026-05-14 18:32:15 -07:00

CodeBurn Menubar (macOS)

Native Swift + SwiftUI menubar app. The codeburn menubar surface.

Requirements

  • macOS 14+ (Sonoma)
  • Swift 6.0+ toolchain (bundled with Xcode 16 or standalone)
  • codeburn CLI installed globally (npm install -g codeburn)

Install (end users)

One command:

codeburn menubar

That's it. The command records the persistent codeburn CLI path, downloads the latest .app from the newest mac-v* GitHub Release with a matching checksum, verifies it, drops it into ~/Applications, clears Gatekeeper quarantine, and launches it. Re-running it upgrades in place with --force, or just launches the existing copy otherwise.

Build from source

For contributors running a local build instead of the packaged release:

npm install -g codeburn                       # CLI the app shells out to for data
git clone https://github.com/getagentseal/codeburn.git
cd codeburn/mac
swift build -c release
.build/release/CodeBurnMenubar                # launch

Build & run (dev against a local CLI checkout)

cd mac
swift build
# Point the app at your dev CLI build instead of the globally installed `codeburn`:
npm --prefix .. run build
CODEBURN_ALLOW_DEV_BIN=1 CODEBURN_BIN="node $(pwd)/../dist/cli.js" swift run

The app registers itself as a menubar accessory (LSUIElement = true at runtime). No Dock icon.

Data source

On launch and every 60 seconds thereafter, the app spawns codeburn status --format menubar-json --no-optimize directly (argv, no shell) via CodeburnCLI.makeProcess and decodes the JSON into MenubarPayload. The manual refresh button in the footer invokes the same command without --no-optimize, which includes optimize findings but takes longer.

Release installs record a persistent absolute CLI path in ~/Library/Application Support/CodeBurn/codeburn-cli-path.v1, then fall back to Homebrew's common codeburn locations. For development only, set CODEBURN_ALLOW_DEV_BIN=1 with CODEBURN_BIN; the value is validated against a strict allowlist before use, so a malicious env var can't inject shell commands.

Project layout

mac/
├── Package.swift                     SwiftPM manifest
├── Sources/CodeBurnMenubar/
│   ├── CodeBurnApp.swift             @main + MenuBarExtra scene
│   ├── AppStore.swift                @Observable store + enums
│   ├── Data/MenubarPayload.swift     Codable payload types + placeholder
│   ├── Theme/Theme.swift             Design tokens (warm terracotta palette)
│   └── Views/MenuBarContent.swift    Popover layout + footer action bar
└── README.md                         This file

Status

Live data wired. Next iterations:

  1. FSEvents watch for ~/.claude/projects/ changes (debounced refresh on real edits)
  2. Persistent disk cache for optimize findings so the default refresh can include them without the 30-second penalty
  3. Currency metadata in the JSON payload + Swift-side formatting
  4. Sparkle auto-update
  5. DMG packaging + Homebrew Cask tap

Design tokens

Sourced from ~/codeburn-menubar-mac-swiftui.html. Warm terracotta-ember palette:

  • Accent (light): #C9521D
  • Accent (dark): #E8774A
  • Ember deep: #8B3E13
  • Ember glow: #F0A070
  • Surface (light): #FAF7F3
  • Surface (dark): #1C1816

SF Mono for currency values; SF Pro Rounded for hero.