Health dashboard + proof list table adopt the shared render vocabulary; sparkline primitive added and adopted in the scan card

After `proof-card-redesign` ships, `proof.ts` will contain **three** human renderers: the redesigned proof card (`formatHumanReadable`), the health dashboard (`formatHealthDisplay`), and the no-slug summary table (`formatListTable`). The card will be rebuilt on the shared `utils/render.ts` vocabulary; the other two will still hand-roll the old idiom — the same cyan box, bold labels over gray dashed underlines, magic-number widths — in the very same file. Leaving them dated means `ana proof health` and `ana proof` look like a different, older product than `ana proof <slug>` one screen away. *Finished means consistent.*

verdict PASSscore 24 / 24findings 6 (0 risk · 1 debt · 5 obs)duration 19h 51mrejection cycles 0shipped Jun 10, 2026surface cli

Pipeline timeline

Intent to proven code in 19h 51m across Think, Plan, Build, and Verify.

Think
77m
Plan
16m
Build
27m
Verify
15m

Assertion ledger

24 claims, each independently verified. Showing 8 — show all →

IDSaysMatcher
A001Trends render as a real bar chart, not arrow-joined numbersverifiedok
A002A trend with no variation still renders cleanly without crashingverifiedok
A003The trend chart degrades to plain ASCII on low-fidelity terminalsverifiedok
A004An empty trend renders as nothing rather than an errorverifiedok
A005The scan card shows the weekly-commit trend as a real sparklineverifiedok
A006The weekly-activity label is preserved on the scan cardverifiedok
A007The health dashboard uses the same rounded header as the proof cardverifiedok
A008The old hand-rolled square box is gone from the health dashboardverifiedok

Findings 6 total

obspackages/cli/src/commands/proof.ts→ closed
Hot Spots migrated to statGrid with maxWidth:22 truncation — closes cli-polish-C3 (displayNames now truncate with … instead of padEnd pass-through)
obspackages/cli/src/commands/scan.ts→ monitor
scan.ts adopts sparkline but never wires the ascii fallback — the tested ascii path has zero production consumers, so a non-UTF-8 terminal gets block glyphs
obspackages/cli/src/utils/render.ts→ monitor
sparkline flat non-zero series renders as all-lowest glyphs (▁▁▁) — a steady weekly-commit series reads visually as near-zero/declining activity; documented spark-tool convention but a perceptual gotcha for this use case
obspackages/cli/tests/commands/health-golden.test.ts→ closed
Contract A017 matcher (contains '/') is loose — passes on any slash in the dashboard (e.g. Next Actions file paths), not specifically the Hot Spots disambiguation; real coverage comes from the golden snapshot, not the substring check
obspackages/cli/src/commands/proof.ts→ monitor
Hot Spots statGrid middle column (findings text) is unbounded — only name (maxWidth:22) and runs columns are constrained; a pathological severity breakdown could push the runs column right. Bounded in practice by small integer counts
+1more findings

Provenance

Who ran what, and what it cost. Recomputable estimates from the shared price table — subordinate to the verdict, never gating.

model claude-opus-4-8
sessionturnstoolsinoutcachecost
ana1255114.7k88.1k6.1M$7.94
plan68276.8k38.4k2.0M$2.53
build205937.8k77.6k10.4M$8.32
verify106426.8k36.5k3.0M$3.14
TOTAL 4 sessions$21.93 (table 2026-06-14)
churn 9 files · +598/−91
completeness ✓ complete (plan 1/1 · build 1/1 · verify 1/1)

Integrity seal

scopesha256:eddee000c579c...
contractsha256:1d37e682fd7af...
plansha256:8e9bcea6a285a...
specsha256:b33d1d94401c0...
build-reportsha256:e8a4fabea16b2...
build-datasha256:2165eadd911d3...
verify-reportsha256:17a6a5a24708e...
verify-datasha256:d39c61a617523...
audit cmd$ ana proof audit health-dashboard-redesign   → all hashes match