What’s new

• See Claude’s separate Fable weekly limit with its own usage percentage, reset countdown, and history.
• Grid and Stepped charts arrange three quotas in readable rows. Credits stay visible below when available.

Fixes

• Hovering over the island keeps keyboard focus in your active app. Click the island when you want to interact with it.
• Failed usage refreshes keep the error visible beside the reset countdown.

Full changelog: v0.4.2...v0.4.3

Install

brew install --cask ericjypark/tap/codexisland

Existing installs auto-update via Sparkle - open the app and Check Now if you're impatient.

SHA-256: da3d0a5b324183e07293a46a9c918a36b83586298b7f82ec7a7893598d8ce4bc

⚠️ Unsigned build - Gatekeeper quarantine is stripped on first launch by the cask postflight; manual DMG users see the README.

What's changed

Fixes

• fix(alerts): isolate connected quota crossing identities (7162734)
• fix(antigravity): restore Gemini and Argon quotas (bc26722)

Full changelog: v0.4.1...v0.4.2

Install

brew install --cask ericjypark/tap/codexisland

Existing installs auto-update via Sparkle — open the app and Check Now if you're impatient.

SHA-256: 0f0853451659605764b5da0e28626ea40d8d038a8254e5386dc43fd255c07a87

⚠️ Unsigned build — Gatekeeper quarantine is stripped on first launch by the cask postflight; manual DMG users see the README.

Muse Code in your notch

Choose Muse Code in Settings to see reported subscription usage and reset times alongside your other provider. Supports the existing chart styles, used/remaining display, quota selection, peek, and alerts. Sign in through the official Muse Code CLI first.

• Muse uses Meta's gradient logo and blue charts. Codex now uses a neutral white/gray palette.
• Missing quota stays unavailable instead of becoming 0%. Failed refreshes mark retained readings as stale, and changed logins cannot reuse the previous account's response.
• Credit balances now appear separately below time-window charts, including unlimited, missing, and error states.
• Improves physical-notch coverage and panel sizing during rapid page changes.
• Finds Claude Code installed through a Nix profile.

Muse Code limitations

This is initial support for the CLI's undocumented subscription response. Parsing, request construction, account changes, and failure states were verified with fixtures; a live subscribed Muse account was not available for validation. Muse local token history and cost estimates are not supported yet. Connection details.

Install

brew install --cask ericjypark/tap/codexisland

Existing installs can update through Settings > Check now. Includes a universal build for Apple Silicon and Intel, macOS 13 or later. The app is ad-hoc signed, not Apple notarized; Sparkle updates carry the existing EdDSA signature.

Full changelog

DMG SHA-256: 396a71cb73357d904df10c6371d38195cf9707568941d1238db8fcf61b641b7f

CodexIsland 0.3.0

A new way to read your limits, with five redesigned quota charts and a balanced notch peek.

• Choose the chart that reads fastest. Rails, Ring, Grid, History, and Stepped replace the old chart set. History uses recorded quota observations, with smoother paths and visible abrupt changes. Existing chart choices migrate automatically.
• Read both sides of the notch. The peek pairs usage and reset readings; a single-provider layout includes a compact quota gauge.
• Keep quota readings on the right account. Codex requests follow the selected account. Claude Code account changes invalidate cached credentials while retaining the five-minute automatic request floor and rate-limit cooldowns.
• See Claude Enterprise monthly credits. Limited and unlimited credit amounts are shown accurately, with independent monthly threshold alerts. Credits consumed are not billed charges.
• Share cards in your chosen currency. Localized totals, milestones, and card tiers agree with the displayed currency. SEK is now available, and cached exchange rates survive upgrades.
• Clearer setup and contribution guidance. Claude setup requires Terminal login through the Claude Code CLI. Issue forms, a PR template with required UI screenshots, and project-specific Codex review guidance are included.

Interrupted Sparkle dependency downloads also recover with bounded retries.

This release is for macOS on Apple Silicon and Intel. The Windows port is outside this release.

Full changelog: v0.2.5...v0.3.0

Install

brew install --cask ericjypark/tap/codexisland

Existing installations can update through Sparkle. Use Check Now in the app to check for the update immediately.

SHA-256: 77594a6d9bda7d65e329452af19aaaae48477c4b0559284d58ffc7365b764ca2

This build is not signed by Apple. The Homebrew cask clears Gatekeeper quarantine during installation; manual DMG users should follow the README instructions.

What's changed

Features

• feat(sharing): polish usage cards and add a 30-day range (#100) (dfa8ec9)
• feat: add shareable usage cards (#98) (8ce6dcb)
• feat(history): retain usage and recover Claude records (#97) (b5bbd84)

Fixes

• fix(ci): migrate PR reviews to Codex (#99) (597bf41)
• fix: populate Grok and Antigravity cost demos (#88) (c507f1d)
• fix(usage): center the ring gauges in the usage column (ac47025)

Full changelog: v0.2.4...v0.2.5

Install

brew install --cask ericjypark/tap/codexisland

Existing installs auto-update via Sparkle — open the app and Check Now if you're impatient.

SHA-256: b362f3c742ea2858ce37f3987b665d3c53963ea4204addc8e45ab71f88a0cd3c

⚠️ Unsigned build — Gatekeeper quarantine is stripped on first launch by the cask postflight; manual DMG users see the README.

What's changed

Fixes

• fix: correct Antigravity and Grok quotas and small usage shares (718ddda)

Full changelog: v0.2.3...v0.2.4

Install

brew install --cask ericjypark/tap/codexisland

Existing installs auto-update via Sparkle — open the app and Check Now if you're impatient.

SHA-256: 4d36b1d08578e25c37e56993295de9b22de91407a5264552848f488359c714c9

⚠️ Unsigned build — Gatekeeper quarantine is stripped on first launch by the cask postflight; manual DMG users see the README.

What's changed

Fixes

• fix: group digits in animated cost totals (5e54709)

Full changelog: v0.2.2...v0.2.3

Install

brew install --cask ericjypark/tap/codexisland

Existing installs auto-update via Sparkle — open the app and Check Now if you're impatient.

SHA-256: 69b22f9d666a05843b9e9cc7d6501f0b0a4fc84015be2106af17dfe0ef580f6b

⚠️ Unsigned build — Gatekeeper quarantine is stripped on first launch by the cask postflight; manual DMG users see the README.

What's changed

Features

• feat: add selectable display currencies (49c548a)

Fixes

• fix: keep full converted currency totals visible (7aebfdf)
• fix(settings): make usage display row clickable (352ff5f)
• fix(currency): refresh a shared cached rate table (85edd0c)
• fix: size expanded carousel to selected page content (3b6121f)
• fix(currency): keep fallback labels consistent (9dcc144)

Docs

• docs: describe 0.2.2 currencies and panel sizing (0a63dce)
• docs: explain display currency conversion (02164a5)

Full changelog: v0.2.1...v0.2.2

Install

brew install --cask ericjypark/tap/codexisland

Existing installs auto-update via Sparkle — open the app and Check Now if you're impatient.

SHA-256: c0540eb34c4f77006110969799b063e85941b39417d4dbd5d837a74926c79eba

⚠️ Unsigned build — Gatekeeper quarantine is stripped on first launch by the cask postflight; manual DMG users see the README.

What's changed

Features

• feat: show all provider history with calendar filters (d577547)

Fixes

• fix: show subscription empty state on usage and cost pages (201a45f)
• fix: distinguish Antigravity from Codex with provider colors (d53f4ef)
• fix: restore provider sessions and complete provider demos (52ea5a2)
• fix: increase settings window opening height (23bd37e)

Performance

• perf: improve expanded frame pacing and history rendering (b58e970)

Refactors

• refactor: separate provider colors and demos from auth fix (54c640d)

Docs

• docs: describe 0.2.1 calendar and provider improvements (1d58c20)

Full changelog: v0.2.0...v0.2.1

Install

brew install --cask ericjypark/tap/codexisland

Existing installs auto-update via Sparkle — open the app and Check Now if you're impatient.

SHA-256: 5c27b63bbb0623707dbb423e166271d433febc95ddfb02d3ebdfa1220af0ecc6

⚠️ Unsigned build — Gatekeeper quarantine is stripped on first launch by the cask postflight; manual DMG users see the README.

New providers

CodexIsland now supports Grok and Google Antigravity, alongside Codex and Claude.

• Connect through your existing Grok or agy CLI login. The desktop apps are not required.
• Choose one or two providers and swap their positions.
• Use the same charts, peek view, alerts, cost summaries, and activity grid across providers, with model and metric choices where available.

Improvements

• Weekly-only Codex accounts show the limits actually reported by the API, without an empty 5-hour tile.
• Single-limit charts use a compact layout; numeric values keep their left alignment.
• Cleaner account settings, clearer sign-in actions, and more consistent panel spacing.
• Codex Pro's $100 tier now has a plan-price reference in the Value view.

Provider limitations

Grok credit usage depends on what the CLI billing service reports; some signed-in accounts return no percentage. Grok local cost history is experimental: its persisted session format has fixture coverage but still needs validation against real session logs. Cost values estimate API-equivalent token usage, not subscription charges.

Install or update

Existing installations can use Check Now in Settings. With Homebrew:

brew update
brew install --cask ericjypark/tap/codexisland

If already installed through Homebrew, use brew upgrade --cask codexisland.

Full changelog

DMG SHA-256: f3298443a7d6eaac029b3cab01aabd7783197f63beb1f35db2bd8b11fe71793b