Per-status texts check AI consent before the unchanged-data refresh can
re-stamp them, the comprehensive fingerprint folds in the comparison
baseline and generation language so toggling either regenerates once,
and profile, threshold and source-priority writes evict the analytics,
targets and derived caches they feed. CSV export neutralises spreadsheet
formula prefixes on free-text cells while numeric columns stay typed,
the derived batch validates its type token against the measurement enum
and carries a per-user rate limit, and a dose synced from the phone app
counts as the interactive write it is. Background cache refresh
failures log a structured event instead of vanishing, the warm queue
runs visit-triggered jobs alongside the nightly walk, the formatter
memo evicts one entry instead of flushing wholesale with its option
objects frozen, the targets cold build bounds its fan-out, and time in
bed unions every writer's envelope while stages stay with the richest
recorder.
Hidden states of the floating coach button now leave the tab order and
accessibility tree, its focus ring carries an offset, its icon is dark
on the gradient, an unread nudge is announced once via a live region,
and it sits correctly above the fold on tablet widths and yields to
the onboarding tour. Chart error cards announce themselves, share the
exact height variables of the skeleton band, carry per-chart retry
labels, and a failed chunk renders inside the regular card shell. The
header icon cluster spaces its extended hit areas apart, the tab strip
keeps horizontal paint room for focus rings, the streak row reserves
its slot in every card state, the selection bar clears the bottom nav
on landscape phones, and the version poller keeps an in-memory reload
guard for browsers that block session storage. Mood notes render as
plain paragraphs with a toggle that appears only when text is actually
clamped, the remember control reveals on hover and hands focus to its
confirmation, and the hypnogram names its source and paints only the
lanes the night contains.
Staleness can re-enter a generated text: measurement age is hashed as a
bucketed tier, so the fingerprint stays stable day to day but flips
exactly when a reading crosses the boundary the prompt caveat cares
about. The ingest debounce becomes a one-hour minimum gap with the
hash gate carrying the budget, so a notable morning reading is
narrated the same morning instead of after the next nightly run. A
manual regenerate now refills the status cards through the same
hash-gated pipeline — changed cards regenerate, unchanged cards
refresh free, no eviction touches the hash baselines. The user's
self-context joins the comprehensive fingerprint so a newly remembered
fact reaches the briefing, the sleep writer collapse covers every
caller that reads nights, the batched compliance build fans out
bounded instead of sequentially, and a failed compliance read renders
a quiet retry state in the exact skeleton footprint instead of
swallowing the error.
A round coach button sits fixed bottom-right on every authenticated
page, above the bottom nav and safe-area inset, with a small dot when a
nudge is unread — replacing the bubble that only existed while a nudge
was pending. The per-chart target-adjust link is gone (the page-level
control remains), the duplicated customize entry on insights sub-pages
collapses onto the tab strip, and the full-width show-all-values foot
button becomes an icon beside the target control. The tab strip's
scroll container keeps four pixels of paint room so pill borders and
focus rings stop clipping at fractional zoom, and the mood tag
breakdown bars adopt the muted opacity the other mood charts use.
Sleep nights collapse per writer instead of per source: several
HealthKit apps land behind the same source value, so a phone's coarse
awake and in-bed blocks could blend into or fully constitute a night
whose stages another writer had recorded. The winning writer per
session is the one with the most distinct granular stages, then the
user's source ladder, and its rows are kept whole. The device type is
threaded through every sleep read including the stage stacked bar, and
the sync overlap for late-arriving nights widens from one day to seven
so a night scored after the cursor passed is fetched on the next tick —
assembly is read-time, so affected nights heal without manual repair.
Mood notes expand to their full text in the list on desktop and touch,
replacing the hover-only tooltip, and the mood CSV export carries a
note column.
A remember action under every persisted chat message adopts its content
into the matching self-context field — allergy statements land in
allergies, diagnosis wording in conditions, everything else in the
coach focus — reusing the adopt endpoint's dedupe and encryption, with
the result visible and editable where the self-context lives. The
deterministic fact patterns accept closed filler-word and possessive
variants that previously defeated them, and stored facts survive the
snapshot budget squeeze instead of being the first block shed on
data-rich accounts.
The dashboard reserves chart-row skeleton cells from the saved layout
before the snapshot resolves, so a cold load paints close to its final
footprint instead of growing by a screen when data lands; the tile
silhouettes count only tile-capable widgets with blood pressure as two,
the greeting line keeps its box through name personalisation, and the
getting-started checklist moves below the charts where its arrival
shifts nothing. On the insights overview the targets build runs its
eight reads in parallel with a one-year floor on the glucose scan
instead of strictly in sequence over an unbounded history, the derived
batch gains a server cache where it previously recomputed sixteen
metrics on every read, both serve stale-while-revalidate, and the
health-score column reserves its exact footprint while the analytics
payload is pending.
The update poller and the chunk-error reload guard key on the target
version instead of disarming for the whole session, so a second deploy
re-arms the self-heal and a stale shell can no longer strand with
404ing chunks. Lazy chart imports retry once and mount inside a
per-card error boundary with a reload affordance — a failed chunk
degrades to one card instead of replacing the page. The JSON API
client attaches a fifteen-second timeout unless the caller brings its
own signal (the raw streaming path is exempt), chart queries surface
errors with a retry instead of rendering as an empty period, per-type
fetch failures reject instead of caching an empty series as fresh, and
the session and snapshot queries retry once on transient network or
server errors.
Intl.DateTimeFormat instances are memoised per locale, timezone and
options signature — construction dominated the 365-day ledger build and
the hot path drops about fivefold. A batched GET /api/medications/compliance
serves every card from one request through the same per-medication cache
cells the detail page reads, replacing the per-card fan-out; the list
response stays untouched so the due line never waits on a ledger build.
The medications and compliance buckets serve stale-while-revalidate,
interactive writes evict while background bulk sync marks stale, the
per-id route defers ownership and schedule reads until a cache miss,
and the card body reserves constant slots for the status and cycle
lines so late data stops shifting the layout.
A sha256 fingerprint of the compacted feature snapshot is stored beside
every generated text; nightly, forced and ingest-triggered regeneration
all skip the model call when the fingerprint matches and refresh the
timestamp instead. Warms cover only the user's resolved locale and the
blanket per-status eviction after a comprehensive generation is gone —
a lazily-read second locale regenerates on its own miss path. The
ingest debounce widens from thirty minutes to six hours and no longer
deletes cache rows, the visit-triggered warm re-checks freshness at job
start, backs off for an hour after a failure and is capped at two
forced runs per user per day, and its dedup window now outlives the
client poll horizon. An active day drops from hundreds of model calls
to a handful tied to actual data change.
Stale-served insights responses now carry a revalidating flag; the
advisor and comprehensive queries poll on a bounded 25 s cadence until
the background warm lands, so an open session converges instead of
pinning yesterday's briefing for an hour. Interactive measurement
writes (single create, edit, delete, bulk-delete, restore) hard-evict
the analytics cache so a manually entered value is reflected on the
next read; background batch sync keeps the mark-stale path. The
visit-triggered force warm collapses to one job per user instead of
one per locale, and the umami script proxy failure now annotates a
named action with the failure reason instead of a bare flag.
The insights read path served a cold cache by generating inline — up to
ten seconds on first visit — and the nightly warm pass structurally
excluded evening visitors: their visit stamped the cache, the half-four
run skipped it as fresh, and it expired exactly at the next evening's
visit. Stale content now serves immediately with its timestamp while
one background job revalidates, the warm threshold drops to an hour,
forced warming fills both message locales, the analytics caches serve
stale-while-revalidate, the profile endpoint parallelises its reads,
the bug-report status drops a write per call, the umami proxy degrades
to a no-op script instead of an error, the insights route sheds its
heaviest static imports, and the medication page prefetches on intent.
Prefetching the snapshot into the query cache before hydration made the
server-rendered skeleton disagree with the first client render. The
early kickoff stays, but the response now commits through the mounted
query itself, so the speedup keeps none of the mismatch. The dead
nudge-resolver leftover goes with it.
The dashboard snapshot fires the moment login succeeds instead of
waiting for the page chunk (start ~670 to ~200 ms throttled). Guided
follow-ups are personalised from the user's snapshot and an answer gets
the coach's streamed reaction before the next question. Archived
schedule eras can be corrected through a superseding revision that
keeps the original as an audit trail, era writes serialise per
medication, and duplicate dose times collapse in validation. A rolling
medication whose next dose is tomorrow can no longer read as heavily
overdue — the card status derives strictly from the served next-due —
and the adherence bars keep a fixed geometry in every state. The
server-wide assistant key gains its admin card, the one duplicated
coach preference collapses onto a single owner, twenty-seven admin and
settings card headers move onto the shared pattern with sixty
containers normalised, and the remaining hydration warnings are gone.
The manual-era boundary anchors on the medication's creation instead of
the current moment, so a backfilled era can only describe time before
the app was tracking.
The schedule tab shows its eras as a collapsible timeline — current
plan since its date, predecessors with their times and span — and a
past era can be added manually for old history, with validation against
overlaps and the live plan. Invite creation chooses one to fifty uses
and the redemption list scrolls.
Open follow-up questions now run as a guided in-chat sequence — a quiet
card offers to start, the coach asks one question at a time with
visible progress, answers can be adopted into the matching self-context
field, skipping keeps a question pending and a closing summary says
what was taken over. Proactive nudges learn three new deterministic
signals — weight drifting from its target band, a run of short nights,
an active user falling silent — address the focus the user asked to
watch, and gain per-group toggles and a frequency preference.
The self-context adopt runs read-modify-write inside one transaction,
the admin shell renders nothing until the role is confirmed, and the
json-body helper merges Headers instances correctly. The compose image
reference accepts a pinned digest through an env var, and a promote
script resolves the published digest, verifies its signature and hands
the operator the exact pinning call — the documented path away from a
moving latest tag.
The measurements page consumed its add parameter during render, which
crashed server rendering now that every route renders dynamically with
real search params. Compliance day buckets anchored to the current
wall-clock minus twelve hours, so before local noon the current day was
missing from every bucket series — they anchor on local noon now. The
wizard spec accepts the localized start date its summary deliberately
shows, and the generated contract picks up the version bump.
Server and first client render now agree everywhere query state used to
leak into the chrome, checkboxes no longer nest inside buttons, delete
confirmations admit the undo they offer, raw step counts drop their
decimals, the truncated unit label wraps instead, streaks know their
singular, the medication header speaks the user's date format, a failed
coach turn keeps the user's message and says what went wrong, settings
status notes follow a language switch, the locale only flips once its
bundle actually loaded, and the last raw api fetches in hooks move onto
the shared client.
Deleting a measurement or mood entry can be undone from the toast via
new restore endpoints, dialogs submit on enter with busy states, silent
mutations gain error toasts, and the settings area finishes its
consolidation: provider and integration cards live in focused
subcomponents, every setting persists server-side at exactly one home,
and the save conventions are written down. The remaining raw fetches in
settings move onto the shared client.
The client bundle carries only the active locale — resolved on the
server and handed to the provider with no hydration flash, halving the
dashboard route to under a megabyte parsed (288 KiB gzip). The auth
shell renders the app chrome immediately instead of a spinner while the
session resolves in parallel, the widgets request folds into the
snapshot it duplicated, and insight pills prefetch their sub-pages —
a first visit to a sub-page lands in about ninety milliseconds instead
of nearly a second.
A typed apiFetch wrapper owns the envelope unwrap, the ok-check and the
error read for every client call — two hundred call sites across the
app migrate onto it and a lint rule keeps raw api fetches out for good.
The legacy timezone helpers fold into the tz module and test fixtures
drop personal names.
An intake can carry the dose that was actually taken — editable in the
quick-add and log dialogs, shown as a quiet deviation line in the
history. The measurements and mood lists refresh by pull on touch, the
insight sub-pages gain the same customize entry as the overview, and an
answered coach follow-up offers to adopt the answer into the matching
self-context field.
Published manifests are now cosign-signed keyless with a documented
digest-pinning path, a lefthook pre-commit runs gitleaks over staged
changes, responses opt into a credentialless embedder policy, the
deploy webhook can require a fresh timestamp, and a monthly drill
decrypts and parses the newest offhost backup so a broken key or format
surfaces before an emergency does.
The reminder worker becomes a registry over twelve queue modules cut
along the existing test structure, and the dashboard page sheds its
quick-entry sheets, header and range logic into components — same
behaviour, pinned by the existing suites.
The five-thousand-line route registry splits into thirteen domain
modules and the query-key factory into twelve feature files — each
behind an index that preserves exact registration order, proven by a
byte-identical generated contract. The factory lint rule learns the new
home directory.
A dose past its slot time but still inside its catch-up window now stays
on the medication card as overdue and takeable instead of yielding to
the next occurrence — the next-due field can therefore carry a past open
slot, flagged with nextDueOverdue. Y-axis padding no longer dips below
zero for series that cannot be negative, so a steps chart stops
suggesting minus nine hundred steps.
Editing a schedule's times no longer rewrites the past. Each material
change archives the outgoing cadence as a dated revision, and every
band consumer — history, compliance, write attribution, the auto-miss
cutoff — mints past periods from the schedule that was valid at the
time, so a dose era taken at its then-correct times stays on time
forever. The repair script can infer historical eras from consistent
old anchors behind an explicit flag. The welcome tour scrolls its
target into view, flips above it when space below runs out and falls
back to a centred sheet on any viewport, so no step can strand its
buttons below the fold. The avatar menu drops the about entry — that
lives in settings.
History rows recorded before a schedule's first minted slot paired with
an anchor days or weeks away and read 'due 09:00 (-1904 h)'. The
nearest-anchor fallback now caps at the band's capture reach plus one
inter-slot gap; beyond that the row simply reads off-schedule.
The floating button only appears while a coach nudge is unread, the
inline pill is the default launcher on every viewport, and the
conversation list navigates to the full view instead of a tray.
A night with coarse apple-health samples next to granular watch data
showed only awake and asleep — the per-session source pick now prefers
the source that knows its stages. Tour popovers clamp into the
viewport, wrap their footer and fall back to a bottom sheet on narrow
screens. Settings and admin sections share one alignment rule — icon
column left, everything else flush on the content column — with neutral
header icons, no duplicated section titles under the shell heading, and
every select on the account-style idiom with a visible chevron. The
dashboard's customize icon matches insights, the target-settings link
leaves the home charts, and the mood heatmap adopts the damped fills
the other mood charts already use.
The composer starts as a single line with send beside it and grows only
when the text does; the shift-enter hint and the inline disclaimer are
gone. A typing indicator bubbles before the first token. The context
rail hides by default behind a toggle and stops scrolling sideways,
conversations open in the full view instead of a broken side drawer,
and the coach preferences move into Settings where the rest of the
configuration lives — context toggles and the exclusion list now derive
from one source so they can no longer contradict each other. A floating
bubble appears only while a coach-initiated nudge is unread. Clearly
stated allergies and conditions are remembered immediately through a
deterministic extractor instead of waiting for the twenty-turn
summary pass.
Marc-André Bombeck