The shipped render dates the section header (## 🆕 Nytt siden sist (<prior-date>))
when a prior brief exists — the form SC9, Phase-B, and the behavioural step already
specify. The plan Step 3 snippet showed a bare header and the brief S-history prose
was silent on the date; both are corrected to match the shipped code.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011vmzxpsFpc8q19LaogAWLD
Closes hull #7 ("ingen brief-historikk"): each morning brief records the trend
ids it showed (surfaced: frontmatter, BRIEF_SCHEMA_VERSION 1->2; store schema
stays 4) and renders "Nytt siden sist" against the most recent prior brief.
Pure render-time diff (brief.ts stays store/fs-free; the dir+file reads live at
the cli.ts edge). Zero new source/test files — all EDITs.
Light-Voyage (3 Opus reviewers — scope-guardian MIXED, brief-reviewer
PROCEED_WITH_RISKS, plan-critic REWORK 0.88) folded into brief #9 / plan
Plan-critic. Converged on 2 MAJOR + 4 MINOR, all re-verified against live code:
- MAJOR-1: brief.test.ts:574 assert.equal(BRIEF_SCHEMA_VERSION, 1) is a hard
literal outside the frontmatter set -> Step 3 flips it to 2 with the bump.
- MAJOR-2: cli.ts:350 const summary = briefSummary(ranking) left unthreaded ->
day-2 --json.summary would lose the marker the file carries (breaks the
cli.test.ts:268 one-source invariant); Step 4 threads diff -> briefSummary.
- M1 import type for the BriefDiff interface; M2 SC9 rename-real-write (no
hand-fixture); M3 SC1 cross-partition disjointness wording; M4 empty
surfaced: contradiction reworded.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011vmzxpsFpc8q19LaogAWLD
Slice (c) of the R3 build-out: a `schedule` CLI verb (print-first launchd
plist / cron-table line) + `run-daily.sh`, a bash-3.2 headless wrapper that
runs the DETERMINISTIC morning brief from a profile-less scheduler env.
Closes hulls #1 (no autonomous trigger) + #6 (no headless entry point).
Operator-confirmed (AskUserQuestion 2026-06-26): C1 deterministic brief-only
(no AI capture — that is slice e, which plugs into the documented pre-brief
seam); C2 print-first installer (the tool emits the artifact + the install
command; `--install` writes only the inert launchd plist file; never runs the
scheduler activation itself).
Light-Voyage hardened — three Opus reviewers, each verifying against live
code: scope-guardian ALIGNED (0 creep/0 gaps), brief-reviewer
PROCEED_WITH_RISKS, plan-critic REVISE. All findings folded, incl. the
pretty-printed `brief --json` log-line compaction, the `cd "$DIR"` cron fix,
the logPath base pinned to `dirname(defaultStorePath())`, the canonical
`ScheduleSpec.env`, and the `ASSERT_BASELINE_FLOOR` :1259->:1329 cite. No
schema/count change (29/19/27, store v4). Tracked feature-design.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011vmzxpsFpc8q19LaogAWLD
R3 slice 1 (research-deepening): persist a 4-field TrendScore {mode, dimensions,
composite, priority} on the store record (schema v2->v3, additive lossless), computed
by the already-built score.ts (composite+band, one owner), threaded item->store, and
rank rankForBrief on composite first + surface band+mode in renderBrief.
Go-gate confirmed (operator "Go"): D1 4-field envelope · D2 composite primary within
bucket · D3 first-sight only · D4 one slice · D6 mode shown per body entry.
Light-Voyage: scope-guardian ALIGNED (0) / brief-reviewer PROCEED_WITH_RISKS (6 MINOR)
/ plan-critic REVISE (1 BLOCKER, 4 MAJOR, 4 MINOR) — all folded. Headline fold: the RED
proof is now explicitly two-phase (logic-RED for store/brief/cli; stub-first then
assertion-RED for score/item, since a missing named import throws at module-load under
Node16 ESM, not on assertion).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VmHCQjJHUyWwxGAVVjNLgp
The visible layer of R2 (R2a landed the data layer @ 7a15803). A pure
rankForBrief (pillar-overlap -> recency over the store, publishedAt ?? capturedAt
freshness, 7d window) + renderBrief (dated Markdown with a hook-surfaceable
summary frontmatter) + briefSummary (one summary source) + defaultBriefDir
(derived from defaultStorePath). CLI `brief` writes the dated file; session-start
surfaces the latest, zero-tsx. Wired into trend-spotter (scan->capture->brief->
surfaced). No store-schema change, no scoring change, no scheduler (R3).
Light-Voyage hardened: scope-guardian ALIGNED (0); brief-reviewer
PROCEED_WITH_RISKS; plan-critic REVISE (2 blockers, 5 majors, 4 minors) — all
folded (briefSummary single source, wrong-value RED stubs, --out !== "true"
guard, defaultBriefDir derives from defaultStorePath, two-gate split since the
hook suite is not in test-runner.sh, url-asc total order). Go-gate: WIRE +
English "## Morning Brief" heading.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VmHCQjJHUyWwxGAVVjNLgp
R2 ("the visible topic-stream") split into two sequenced slices at the
2026-06-24 go-gate, foundation-first: R2a (this — the pure scripts/trends/
data layer) before R2b (dated morning-brief + session-start surfacing).
R2a builds the item→store bridge RE-R1 deferred: a pure itemToInput mapping
the validated TrendItem envelope to a store input (injecting capturedAt,
carrying publishedAt), a publishedAt schema bump (SCHEMA_VERSION 1→2) with a
lossless forward migrate-on-load, and a `capture` CLI closing the
poll→normalize→store loop. No scoring change, no hook touch.
Go-gate: WIRE (operator) — re-point trend-spotter Step 4.5 add→capture +
Section 16h grep/self-test. Q2 publishedAt-merge = first-sight, no back-fill.
Light-Voyage hardened: scope-guardian ALIGNED, brief-reviewer
PROCEED_WITH_RISKS, plan-critic REVISE — all folded (BLOCKER: v2-idempotence
is GREEN-only not RED; capture tally mapped exactly onto AddResult; "lossless"
scoped to well-formed stores; add --published-at deferred; README framing fix).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VmHCQjJHUyWwxGAVVjNLgp
Research engine lifted to Tier-1 (operator 2026-06-24): the daily workflow
rests on a steady stream of topic suggestions, and research is the only
subsystem whose core logic (poll/score/digest) is ungated prose in
agents/trend-spotter.md rather than tested code.
RE-R1 (rung-2, slice 1): B1 canonical item envelope + normalizer
(scripts/trends/src/item.ts) and B2 deterministic triage-scorer
(score.ts — composite/band/triage, owns only the arithmetic; the five
1-10 dimension scores stay model judgment), plus a stdin/JSON CLI seam,
tests, a trend-spotter prose pointer, and gate-floor bumps. No
store-schema change (SCHEMA_VERSION stays 1). The visible morning-brief
stream (B3 + surfacing) is R2.
Light-Voyage hardened: scope-guardian ALIGNED; plan-critic blocker + 6
majors folded — incl. TrendItem does NOT map directly onto TrendInput
(capturedAt vs publishedAt → store bridge deferred to R2), CLI reads
stdin (no --json overload), gate Section 16g before the anti-erosion
Section 18, ASSERT floor recount-not-pinned, band thresholds + action
strings drift-pinned, wiring grep literal src/cli.ts score.
No code touched yet — awaiting operator go-gate on the plan.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01RigJBiRFNtFZKCz21qNbQ4
