* feat(app): transient project selector in the desktop top bar
Scopes every report to one project path for the current session through
the same narrowing the VS Code workspace scope uses. The saved project
filter is never written; a restart is back on all projects.
* fix(app): let the name pickers ellipsize before the top bar overflows
* fix(app): list only selectable, non-zero projects in the top bar picker
Rows with no session cwd (the Cursor and Grok Bot imports, provider label
fallbacks) report their label as the path, so the picker offered names the
bridge refuses and dash-to-slash guesses like eywa/lab. Keep only absolute
paths, and drop rows whose lifetime cost rounds to $0.00. The old test that
rooted a slashless Codex path is replaced: Codex now records the absolute cwd,
and a slashless path is always the label fallback.
* fix(app): show a toast when a project pick is refused
The pick was dropped silently. Also pin that an encoded -Users-... label
never reaches the picker list.
* 0.9.25: correctness + provider fixes, energy guard, logo, default DMG
CLI/engine fixes: local-model savings count reasoning; ZCode reasoning billed;
codex-credits version-boundary tiering; GLM alias repointed to z.ai discounted rate;
openclaw/pi/qwen timestamp mtime fallback; hermes delta timestamp;
sqlite/warp/hermes busy+permission reclassified as failed (no sealed empty);
codex-cache dev+ino; cursor-cache WAL; antigravity server TTL; quota timeout+
grokbot footer+claude near-expiry; serve RSS guard env+hysteresis; CSV export
subfolder; providers pane fixed window; Warp credit-based cost.
Desktop/menubar: unified flame logo; default DMG; docs signed+notarized.
* menubar: one running instance, self-relaunch on language change
The single-instance guard only retired strictly older copies, so two login
items starting in the same instant both survived, and a copy whose bundle
identity did not survive install was never seen at all. The decision is now
total (newest launch wins, ties break on pid) and peers are matched on bundle
id or executable name. --keep-both opts one launch out.
Language changes no longer have the desktop app quit and reopen the menu bar,
which made macOS attribute the new process to the desktop app and re-ask for
the data-access grant. The menu bar relaunches itself via the existing remote
command key; older menu bars that do not watch the key fall back to the old
path after 5s.
* desktop: export toast shows the saved path; resource buckets on app_close
The export toast showed the folder that was picked, not the dated subfolder
the files land in. The handler already parsed the CLI's saved line; it now
returns that path and the toast uses it.
app_close carries cpu/mem (and serveCpu/serveMem when serve reported) as bucket
labels, sampled on the existing flush interval. serve adds cpuSec and peak rssMb
to its answer frames. Unmeasured figures are omitted, never sent as zero.
* menubar guard never leaves zero instances; installer replaces in place; JSON export into folder
Guard: an unreadable launch date on either side could make two copies retire
each other. Unreadable peers now count only when their pid is lower, and a copy
that cannot read its own date retires lower pids only, so a disagreement keeps
at least one instance.
Installer: an existing bundle in /Applications or ~/Applications is replaced
where it lives instead of a second copy being added. The old bundle is moved
aside and restored on any failure; a cross-volume move falls back to a copy that
is re-verified with codesign. An unwritable location is never escalated: the
install goes to ~/Applications and the leftover is named.
Export: -o pointing at an existing folder writes the JSON inside it. Short
sessions omit the cpu buckets. setLanguage reopens the menu bar if its own
relaunch never comes back. AppRelaunch passes the bundle path as an argument.
* menubar guard orders by kernel start time; installer opens the copy that exists and recovers a killed install
Guard: launch dates could be unreadable and pid order can disagree with start
order after pid reuse, so two copies could still retire each other. Ordering now
uses the kernel-reported process start time, which both sides read identically.
A copy whose start time cannot be read is left out, so the worst case is two
menu bars, never none.
Installer: with the only copy in an unwritable /Applications, a plain run tried
to open a path that did not exist. It now opens the installed copy. A placement
killed mid-way is recovered on the next run, a concurrent install is refused,
and a failed restore names where the previous bundle is. Process matching uses
the exact executable name.
Export: a trailing separator names a folder. Telemetry cpu is measured from
telemetry start.
* installer: a recycled pid can no longer block installs; language change waits for the replacement process
An aside left by an earlier install counted as an active install whenever its
pid was live, so once that pid was reused every install was refused for good.
It now also has to be recent (ctime within 10 minutes), a pid we may not signal
is not ours, the refusal names the file, and an orphan that cannot be cleared is
reported instead of aborting the install.
setLanguage confirmed the relaunch with a matcher the dying process still
satisfied, so the reopen fallback never fired. It now waits for a pid that was
not running before.
* desktop: only the headline refreshes live; act, yield and the optimize scan move to slower tiers
An open window ran act report (a fresh CLI process each time), yield and an
optimize scan on every refresh. The headline poll now passes --no-optimize and
takes the snapshot path; act report refreshes on mount, on manual refresh and
every 10 minutes, yield every 5. The optimize scan runs at most once a day per
query scope, is stored in userData with its time, and is forced fresh by the
Optimize page or a manual refresh. Figures that are not live show their age,
and no stored scan means no savings clause rather than a zero.
On battery the live interval doubles; the chosen cadence stays the base.
* desktop: a stored optimize scan is only valid on the day it was computed; cadence changes no longer refetch
The scan cache is keyed on the argv, which says 'today' or '30days', not a date,
so yesterday's scan was served as today's. It is now reused only on the same
local day. Stored findings in Signals carry their age, a failed scan shows the
error instead of scanning forever, and the cold-boot label uses the time the app
received the payload.
usePolled fetched immediately whenever its interval changed, so every power
transition (and launching on battery) refetched every live hook and could spawn
an extra act report. Fetching and timer arming are now separate effects.
Optimize's yield is on the same 5 minute tier as Overview.
* desktop: re-ask for the optimize scan on the first render of a new local day
An app left open across midnight kept yesterday's stored savings under Today,
because the scan was only requested on mount, scope change or manual refresh.
The local day is now one of the hook's triggers; the previous day's figure is
dropped while the new scan runs.
* serve: a menubar poll is never answered from the status snapshot
Inside its settle window the status snapshot returns the pre-change payload on
purpose. The resident serve process then memoized that answer as clean, so after
a single write followed by quiet the headline stayed on the old figure until the
next write or the five minute memo cap. The snapshot is for one-shot runs; the
resident process already holds the parsed state, so it now skips it.
* tests stop writing the real serve pid file; superseded caches are swept; installer notes reach the desktop card
ServeConnection takes its pid file as a parameter, so the Swift tests no longer
share ~/.cache/codeburn/menubar-serve.pid with a running menu bar, and the
reaper only signals a record that is a serve --stdio command.
Superseded session-cache, codex-results and cursor-results files (100MB+ each)
are removed once untouched for 14 days, at most once a day. daily-cache and the
hermes ledger are never swept: they carry sealed days a version bump adopts.
The menu bar installer's leftover-copy advice is emitted as a marked line under
CODEBURN_PROGRESS and shown on the desktop card. The skipped-refresh NSLog is
debug only. The app's vitest workers turn off Node's built-in web storage.
* menubar: anonymous usage statistics, under the same consent as the desktop and the Windows tray
The Swift menu bar sent nothing, so every codeburn-menubar row was a Windows
tray. It now follows the desktop's telemetry.v1.json when that exists (read
only: same install id, same on/off, onboarded required) and otherwise keeps its
own state with the same region default (off in EU/EEA/UK/CH and when the region
is unknown). Settings gains one Privacy toggle, disabled when the desktop owns
the choice. Events use the tray's names; the daily usage snapshot is the CLI's
block passed through a sanitizer and is left to the desktop when it is the
consent source. Debug builds never send.
A resident CLI that gets disabled for the run now says so in the log.
* menubar statistics: private network session, abandoned batch on opt-out, a desktop No survives the desktop going away
The sender used URLSession.shared, so a server or CDN cookie and the default
User-Agent rode along and would have outlived an opt-out. It now owns an
ephemeral session with no cookies, no cache, a fixed agent string and no
redirects. A batch that is out when the toggle goes off is dropped rather than
re-queued under the fresh id. The desktop's answer is recorded locally, so a
missing or damaged state file never falls back to the region default, and the
standalone id is persisted when minted. The toggle stays usable as a local off
switch under desktop consent. Copy states what this app actually sends.
* vercel gateway spend is shown on its own row and kept out of totals by default
The gateway reports daily aggregates per model, with nothing to match against
the local tools that were pointed at it, so every headline counted that traffic
twice. Totals now leave the gateway slice out when all providers are shown; the
row keeps its full amount and is marked not in total, --provider vercel-gateway
is unchanged, and codeburn gateway-totals include folds it back in. The daily
cache still stores the slice, so the choice applies retroactively. Reports with
no gateway credential are byte-identical.
The gateway's request_count now feeds the call count instead of each daily row
counting as one call. Hermes: a mid-session price change lands on the day it is
observed and sealed days are never rewritten; stated in the code and changelog.
* gateway exclusion applies to every report through the parse, and the detail panels follow the headline
The first pass narrowed only the day totals, so By tool, top models, top
projects, activities, status json projects and any project-filtered table still
carried gateway spend next to a headline that did not, and By tool shares could
pass 100%. The rule now lives in parseAllSessions: with all providers in scope
and the opt-in off, aggregate-only sessions are dropped after the memo, and the
callers that derive cached days opt out so stored slices are unchanged.
day.projects is reduced like models. The gateway stays visible once, as a
labelled not-in-total row with no share, and standalone reports note the
excluded amount on stderr so machine output is unchanged.
* dashboard: the background history index follows the gateway exclusion too
The index keeps the whole corpus so it can fill the daily cache, but its
per-period projection handed that unfiltered list to the project, model and
activity panels, so they regained gateway spend once the index landed.
* ci: a hung lock suite fails in 90s and retries once with a warning; slow Windows tests get measured limits
The cache-lock step failed 6 of the last 60 runs with no output for five minutes
after the vitest banner; passing runs take 12-18s on every Node version. Each
attempt is now capped at 90s and retried once, with a warning whenever that
happens. On windows-latest a single CLI spawn takes 1.4-12s, so the four-spawn
status snapshot test and the c6 parser suite get limits taken from those runs,
each with its reason. Both test jobs print their ten slowest cases.
* desktop: Privacy & data uses the same rows as the rest of Settings
The pane mixed two static claims with two controls in its own layout. It now
uses the about-row pattern every other pane uses: title and hint on the left,
one control on the right. The claims became the subtitle. Rows: anonymous usage
statistics (toggle, link to what is sent), device sharing state with Manage,
local report snapshots with Clear, export with Open export.
* desktop: Privacy & data keeps one bounded column and rows that never squeeze
The card stretched with the window, stranding each control hundreds of pixels
from its text. This pane's heading, subtitle and card now share a 760px column
and one text measure. Rows stack on their own width, because the window can
never be narrow enough for the old viewport rule to fire; row buttons do not
wrap. The what-is-sent link sits on its own line, and the snapshot and export
descriptions fit their measure and say this machine.
* menubar tests clean up their scratch defaults and leave the real Keychain alone
Four test files never removed their UserDefaults suites and the rest removed the
domain but left the plist, so thousands of files piled up in
~/Library/Preferences. A shared helper forgets a suite and deletes its file, and
every test that makes a suite now uses it. cfprefsd still rewrites an empty plist
when the test process exits, so a run leaves about a hundred 42-byte files with
no test data in them. The real-Keychain round trip only runs with
CODEBURN_TEST_REAL_KEYCHAIN=1.
* desktop: the resident parser retires after 15 idle minutes and restarts on demand
The renderer stops polling while the window is hidden, but the serve child stayed
resident with its parsed cache, one to two GB on a large corpus. After 15 minutes
without a request it is stopped the way a settings restart stops it, without
spending the unexpected-death budget, and the next request starts a new resident
through the existing lazy path, never a one-shot. CODEBURN_SERVE_IDLE_MS tunes or
disables it.
* desktop: every settings pane keeps a bounded column, and dark buttons have an edge
Cards stretched with the window, so on a wide display controls sat up to 1300px
from their labels and intro lines ran past 140 characters. All panes now share
one left-aligned column (760px, 980px for projects, aliases and pricing, which
hold wide rows) and one text measure. Rows stack on their own width instead of a
viewport rule the 900px minimum window could never reach, and a long path in
Projects no longer overflows the pane.
In dark mode the secondary button matched or sat below its surface, and was
invisible on the plugin install dialog. It gets a face and a border from two new
tokens; light is unchanged. The onboarding consent label matches Settings.
* desktop: this device shows its fingerprint on its own line
The local name and the fingerprint are two adjacent inline spans, so they read as
one run of text.
* menubar: the resident parser retires after 15 idle minutes and restarts on demand
The menu bar kept its serve child, and the parsed cache with it, for the whole
run, even with the popover closed and nothing changing. After 15 minutes without
a request the child is retired without counting as a death, and the next request
starts a new resident through ensureStarted, never the one-shot fallback, whose
snapshot settle window would make the figure lag a whole tick. The window sits
above the longest gap between real requests, so a child stays warm while work is
happening. CodeBurnServeIdleSeconds tunes or disables it.
* serve: a poll re-checks only what the watcher saw change, and shard writes are coalesced
With a session being written, every poll re-listed about 2,400 directories and
re-fingerprinted about 6,000 transcripts, then rewrote the whole current-month
shard (49MB on a large corpus) and read it back on the next poll. The resident
process now reuses the previous listing and fingerprints for paths its root
watcher proves untouched, and falls back to the full sweep whenever the watcher
is missing, unhealthy, overflowed, armed after the sweep, does not cover the
path, the memo is older than 4.5 minutes, or the process was suspended. Shard
publication is held for up to 90s and flushed when stdin closes; a held write is
dropped rather than written over something another process published. One-shot
runs are unchanged. Active poll cost 0.71 to 0.33 CPU-s at a 30s cadence;
time-to-reflect unchanged at about 1.2s across append, new dir, new file, delete,
rename-over, in-flight, watcher overflow and unhealthy watcher.
Changelog: state the telemetry default as it is in this version.
* a retired parser gets to publish its held shards, and durable providers are never held
Both apps retired the serve child with SIGTERM before its stdin-close flush could
run, so every retire discarded the coalesced window. They now close stdin, give
the child a bounded grace to publish and exit, and signal it only if it is still
running; a settings restart does the same. Measured: flushed 0/5 before, 5/5
after, for both clients.
copilot's cache entries are the only record once Copilot prunes its own files, so
a held window that was dropped (retire, crash, kill -9) before the source was
pruned lost that spend for good. A window that a durable provider dirtied is
published on the poll that parsed it, as before coalescing existed. The RSS guard
publishes a held window before it clears the caches instead of discarding it.
* serve: release the lifetime parse after the fill, and make the collection real
The RSS guard dropped its memos and then called globalThis.gc, which exists only
under --expose-gc; no launcher passes it, so the collection had never run and the
freed pages never went back. On a cold start the resident idled at 2.2GB with
364MB of live heap: clearing every memo moved RSS by 0MB, a collection alone by
700MB.
After the background fill has sealed its summaries the process now publishes any
held shard window, drops the memos it can re-read from disk (the cold start had
loaded the cache with scope 'all', which then served every later poll), and
collects; it collects again a minute later for as long as a pass returns 64MB,
at most four times. Cold idle 2198MB to 700MB, warm 900MB to 781MB. Reports are
leaf-identical cold and warm, time-to-reflect unchanged, a released month scope
reloads in 0.3-0.5s.
* warp: the billed cost reaches reports and survives the cache
The provider derived a dollar cost from Warp's own billing record (provider cents,
charged usage, or credits), but warp was missing from the reported-cost
pass-through, so the cached call kept no cost and every report, cold or warm,
priced the conversation from its tokens. A fixture billed at $1.22 reported
$0.15. A call whose cost came from a billing record now keeps it; a call that
only has the token floor stores none and is still re-priced when prices change.
Warp entries re-parse once (provider parse version), and the daily cache moves to
v34 so days whose Warp source still exists re-derive; call counts do not move, so
nothing is double counted or dropped.
* openclaw and pi: a reported cost survives the cache like every other reported cost
Both providers read the cost their tool recorded for a message, and both were
missing from the reported-cost pass-through, so reports priced every call from
tokens instead. Fixtures reported $0.011 against $0.056 (openclaw) and $0.013
against $0.410 (pi). A call with a reported cost now keeps it; a call with none,
or an explicit zero, stores none and is still re-priced when prices change. omp
had been added to the list in #1150 and pi, the same parser, was never revisited.
The provider list is one named set, the unreachable providerCallToTurn is gone,
and both providers re-parse once; the v34 daily cache re-derives their days with
call counts unchanged.
* test: pin parse count per report and per resident poll
The desktop kept polling and re-parsing on its 60s timer even while minimized or hidden, and the flame wordmark animated a background-clip gradient forever, repainting every frame; together they pegged the app near 60% CPU at rest. The refresh timer now stops when the window is hidden and resumes with an immediate catch-up when it returns, and the wordmark gradient is static. Measured: all CodeBurn processes drop to 0% when hidden and the renderer idle drops from about 8% to 2%. Refresh speed and all numbers are unchanged; only when polls fire changed, never what is fetched. The remaining focused-with-active-agents full reparse is addressed separately by incremental re-parse.
Every period headline now comes from one aggregation, so switching period no longer mixes snapshots taken minutes apart and Lifetime can no longer read below the six months inside it.
Days preserved from expired transcripts count toward the totals, and the usage streak is one machine-wide number taken from the hydrated daily cache.
A provider-filtered hero reads the scoped payload instead of the unscoped one.
Anchored menus and popovers render through a portal, so the card anatomy no longer clips them after three rows.
The Spend by-branch picker groups checkouts by git origin, one entry per repository with the checkout count beside it.
On the performance side, serve invalidation is scoped to the day a changed file can hold, -shm writes are ignored, and the optimize detectors keep one range-independent scan record with ordered version events.
Memo budgets are set by retained bytes, and every serve response carries the generation and timestamp it was built from.
A 30D stay with appends drops from 7253ms to 2387ms and peak RSS from 2904MB to 1819MB.
No cache format changed. Payloads stay byte-identical except for periodTotals, streak and liveSessions.
Measured design audit fixes, one type ladder and header, zero clipping at 900 to 1680, light-theme contrast, Lucide icons, shared Escape, plurals and provider names, motion tokens with zero refresh shift, black frame with rounded content card, grouped monochrome sidebar with collapse, two-layer card system on every screen, Overview gauge, sparkline cards and chart grid, wallpaper onboarding, Windows fixes. Every number diffed identical to main on a fixed range; 1,032 app tests passing.
* fix(desktop): replace switching banners with a non-shifting hairline and footer refresh mark
* fix(desktop): round 3 review fixes for refresh indicator
- footer live region now announces empty string while idle instead of
re-announcing the ticking elapsed-time label every second
- reserve width on the footer status box so it does not shift between
"refreshed Ns ago" and "not refreshed yet"
- guard usePolled's fetcher() call so a synchronous throw still
decrements the in-flight counter
- __resetPolledMemo now notifies in-flight listeners when it zeroes
the counter
- restore the "sessions updating" suffix on the cached snapshot's
calls sub-line
The renderer memo was an LRU capped at 8-24 entries, so cycling periods
evicted payloads and returning to one forced a skeleton plus a 1.5-6s
recompute. The memo is now one latest payload per key for the app
session: a revisited period paints its cached numbers in the same
commit, skips the CLI entirely when the payload is under 30s old, and
otherwise revalidates behind the painted data and swaps in place.
Failed revalidates keep last-good data with the existing error surface;
first visits keep the loading state. (#1135 part 1)
The update Download button opened the GitHub release page; it now
downloads the right artifact for the running platform directly: arm64
or x64 dmg on macOS (preload newly exposes process.arch), the Setup exe
on Windows. Linux keeps the release page since it ships three formats
and the user picks. Unknown platforms and preloads without arch fall
back to the page. URL mapping is unit-tested per platform.
Co-authored-by: reviewer <review@local>
Checks the GitHub releases for newer desktop-v tags once per launch
and every 24h (15s timeout, no identifying headers, offline = silent
retry). A dismissible banner and a Settings About row surface the
newer version and link the release page; dismissal persists per
version so each release nags at most once. No auto-install: unsigned
builds cannot, by platform constraint; the checker only notifies.
App 364/364 (+24), typechecks + build green.
Energy (field report: ~3x Chrome drain):
- polls skip entirely while the window is hidden/minimized, with one
catch-up refresh on return when data is stale; visible-but-unfocused
keeps polling (second-monitor case)
- all looping animations pause under html.page-hidden (the sidebar
flame flicker was a perpetual compositor drain)
- default cadence 60s; an explicit stored choice is always honored
Currency (field report: set USD, still saw EUR):
- memo-served payloads re-applied their embedded stale currency; config
mutations now purge the renderer memo and force-refresh, and a
switching payload can never overwrite the applied currency
- USD default verified end to end
Measured: hidden window = 0 new CLI spawns over 5 cadences (was: full
polling forever). App 340/340, build + package green.
- prefetch fires exactly once per provider per session; memo sized to
detected providers so base keys never evict (was: 12 full-history
parses every 30s forever from LRU thrash re-triggering the effect)
- day-aggregator buckets whole turns by user-message timestamp,
matching the report/headline path: trend bars and provider breakdown
now reconcile exactly (midnight-straddling turns were split);
DAILY_CACHE_VERSION 13 with an IANA tz guard that rehydrates when
the cache crosses timezones
- overview's redundant second all-provider scan collapsed (~11% faster
warm); numbers parity-guarded
- lock takeover cleans stale hydrating.lock; SIGINT/SIGTERM release it
- scanner skips EPERM/EACCES provider dirs (progress shows skipped)
instead of aborting; onboarding hints Full Disk Access
- rateLimited quota copy render tests; export -f json emits valid
empty JSON when no data
Root 2023 (+4), app 327 (+3), typechecks clean.
P0: an interrupted cold hydration left partial caches that the
emptiness check read as warm — the daily backfill froze (missing older
days) while session parsing healed gradually (drifting totals),
poisoning every surface sharing the cache. Both caches now carry an
explicit complete marker: partial resumes cold under the hydration
lock; unmarked caches self-heal with one re-hydration. Regression test
seeds the exact frozen artifact and asserts bit-for-bit convergence
with a never-interrupted run.
- splash indexing reveals only on genuinely cold scans (explicit cold
flag in the progress protocol), never on warm incremental re-parses
- uncached filter switches clear to skeleton instead of showing the
previous filter's numbers; cached switches paint same-commit;
background prefetch warms every detected provider after idle
- build stamp (git sha + date) in splash and About ends build ambiguity
- payload parity test: identical payloads on identical cache, and
payload totals equal the CLI report path
- Sessions empty state keeps the provider filter row; zero savings
line hidden; TCC usage-description strings + Full Disk Access docs
- warm profile documented: optimize scan ~1.47s dominant (safe
refactor deferred), parse ~1s, aggregation ~30ms
Root 1848, app 320, typechecks clean.
Performance and coherence:
- Settings > General 'Refresh every' (Manual/30s/1m/3m/5m/10m), live via
RefreshCadenceContext; Manual polls only on demand
- usePolled memoKey LRU: provider/period switches paint the last-good
result instantly with a switching hairline while refreshing quietly
- quota TTL 5min + honest rate-limited copy on 429 backoff
- version-suffixed cache files (session-cache.v5.json, daily-cache.v12,
auto-minted on future bumps); legacy files never written or deleted,
adopted once when versions match: old and new binaries coexist
without clobbering (field-observed menubar-vs-desktop ping-pong)
- advisory hydration lock: concurrent cold starts share one scan
(wait-then-read-warm), stale/dead locks self-heal, never a
correctness gate
Telemetry v1 + onboarding (desktop only, per owner decisions):
- first-launch onboarding (3 feature screens + consent); region-split
default (EU/EEA/UK/CH off, elsewhere on, unknown off); nothing sends
before consent completion or while off; dev builds never send
- anonymous install UUID, rotated on opt-out; day-granularity events,
cost buckets only; whitelisted names; 200-event queue, 5min flush
- Settings > Privacy live toggle replaces the static claim
Zero computed-number changes. App 316/316, root 1805.
Wire contract targets api.codeburn.app/v1/telemetry (Worker follows).
Root cause of the field-reported 45s timeout + perpetual slowness: on
a cold cache all six sections spawned different CLI subcommands at
once, each running its own full-history parse (~11-31s, ~3GB RSS),
contending past the 45s kill so the rebuilt cache never persisted and
every poll restarted from zero.
- the first overview fetch runs as a warmup: 10-minute timeout,
re-arms until it succeeds, reverts to 45s after; section polls gate
on that first resolution (usePolled gains enabled), so cold
hydration happens exactly once
- warmup streams the CLI's progress protocol; the splash shows 'First
run: indexing your usage history' with a per-provider ingest list
(logo, live counts, check on done), static under reduced motion,
generic fallback without events; warm launches unchanged
- overview spawns pass --no-timeline (desktop never renders it)
Measured on real data: cold 31s once (was: killed at 45s forever),
warm 2.6s. 295/295 app, 1797 root.
- Provider filter: Models-this-period sources current.topModels (history
days carry empty topModels per provider); StackedBars falls back to a
cost-proportional single segment like the Swift menubar
- Chart windows align to the CLI (week -7, 30days -30, all = 6 months)
and zero-fill a contiguous calendar window; history.daily is sparse and
both sides key local YYYY-MM-DD, so lookups are safe (verified on real
CLI output)
- Custom range threads into Overview panels (chart, models table) and
suppresses MTD/projected and vs-last-week comparisons; Compare states
that custom dates fall back to the period
- usePolled clears errors per attempt and sections show a StaleBanner
instead of silently rendering last-good data after a failed refresh
- Cache-hit denominator matches the CLI; hero savings relabeled 'Saved by
applied fixes' + new 'Saved via local models' line; formatCompact
everywhere; Optimize 'Fixes' count matches the rendered list
App suite 163/163 (was 147), root 1613/1613.
Review of T0 (Electron scaffold) approved with one Important finding + cheap
Minors. All fixes scoped to app/.
- usePolled: replace per-call cancel closure with a generation/epoch counter so
an orphaned in-flight fetch (from refresh() or an interval tick, discarded
cancel handle) can't resolve after a newer fetch and clobber fresh data. New
TDD race test (slow deps-A resolves after fast deps-B; keeps B).
- cli: nvm resolution now scans version dirs descending and takes the first
whose bin actually contains codeburn (was lexicographic max, unverified),
matching CodeburnCLI.swift. Export nodeManagerDirs + hermetic nvm test.
- index.html: tighten CSP connect-src ws: -> ws://localhost:5173.
- preload: import type { Envelope } from main instead of redeclaring it.
- main.test: table-driven channel->argv assertion over all 9 codeburn:* channels
plus a keys check and a non-spawning cliStatus case.
Ports the wireframe window shell into React with exact markup/classes:
- Shared components: Window, Sidebar (traffic lights, gradient mark, six
nav items with ⌘ keycaps + active `on` rail, status line), TopBar
(title, scope, period SegTabs Today/7D/30D/Month/6M/Custom, ProviderPop),
Panel, Stat, SegTabs, ProviderPop, Hint.
- usePolled(fetcher, deps): generic 30s poll + loading/error state,
errors normalized to CliError.
- App.tsx: local section state switches the content outlet; the Overview
placeholder round-trips getOverview('30days','all') and renders the raw
current.cost, with an honest first-run "locate CLI" state when the
codeburn binary isn't found (never a crash).
- Sidebar.test.tsx: six nav items, click routes onNavigate, active `on`.
