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Session 0020.0 — Transcript
App: ecomm Start: 2026-06-10T06-52 (PST) · End: 2026-06-10T07-15 (PST) Type: brainstorming Claude-Session: 70151e40-bc9e-4ddb-b5ab-20996158978f Anchor: wiggleverse/wiggleverse-ecomm#1 (Feature — MVP: sign up + create a single storefront) Mode: autonomous (yolo default) throughout
Launch prompt
/goal Brainstorm and spec ecomm Feature #1 (https://git.wiggleverse.org/wiggleverse/wiggleverse-ecomm/issues/1 — MVP: sign up and create a single storefront, incl. the localhost/PPE/Prod bootstrap story): design the architecture and write the Solution-Design spec, drawing on the reference impl (`wiggleverse-ecomm-prototype`) and the harvested Shopify BDD corpus (`wiggleverse-ecomm-prototype-content/research/shopify`) as inputs; submit the spec to `wiggleverse-ecomm-content/specs/`.
Pre-state
wiggleverse-ecommmain @ 994bde7 — repo scaffold only (app.json, README, CLAUDE.md, .gitignore); no app code; architecture intentionally undecided.wiggleverse-ecomm-contentmain @ dc8d6e4 — emptyspecs/+plans/collections.- Feature #1 filed (session 0019),
type/featurepriority/P1, open. - Session ran in the pre-existing harness worktree
.claude/worktrees/optimistic-lumiere-ef8b1eon branchclaude/optimistic-lumiere-ef8b1e(clean, at origin/main).
Plan
Anchor: wiggleverse/wiggleverse-ecomm#1
- Orient: read Feature #1, the reference prototype, and the Shopify BDD corpus as inputs.
- Brainstorm the architecture for the clean rebuild scoped to the MVP slice.
- Author the Solution Design one section at a time (per-section commits on the session branch).
- Finalize: submit the spec to
wiggleverse-ecomm-content/specs/.
Arc (turn by turn)
- Gate + claim. Classified the opening
/goalas a brainstorming session;wgl-brainstorminginit. Dry-run peek: no concurrent in-flight sessions; claimed 0020 (--type brainstorming, start 2026-06-10T06-52). Seeded the Plan block + anchor. - Eligibility gate (R1).
check-issue-eligibility.sh --for solution-design→ ELIGIBLE (#1 istype/feature, non-epic). Baseline verified clean at origin/main. - Orientation (inputs). Read Feature #1 in full via the Gitea API. Fanned
out two Explore subagents:
- Prototype survey — 4-layer modular monolith (main → api → domains → platform, import-linter-enforced), FastAPI + Strawberry, SQLite WAL + forward-only migrations (no ORM), React/Vite SPA + REST BFF, email+OTC auth behind a pending/granted admission gate, seeded single store/owner/location, 189 scenario-bound E2E tests, OHM cited inline. Verdict: keep the shape; the seed + gate are the disqualifying assumptions.
- Corpus survey —
flows/first-run-experience.md(14.01.0001–0027) covers the MVP nearly scenario-for-scenario: email OTC sign-up, store created post-sign-up, optional naming + default name, lands in admin, no trial/credit-card/plan; corpus allows multiple stores per account (the one divergence Feature #1 forces); password reset absent from corpus. - Read solution-design GUIDE.md + TEMPLATE.md (canonical standard).
- Brainstorming-skill adaptation.
superpowers:brainstorminginvoked; its interactive question/approval loop and the bookend's per-section operator discussion were overridden by the autonomous/goaldirective + Stop hook (logged below). Alternatives were weighed explicitly and recorded in spec §2/§6.7/§9 instead. - Authoring (Step 9 loop, autonomous variant). Copied the TEMPLATE shape;
authored
specs/SD-0001-mvp-sign-up-and-single-storefront.mdone section per commit on the session branch (12 commits,spec(§…)messages), pushed after each — the rendered per-section history is the review artifact: skeleton → §1.1–1.5 → §1.6–1.9 → §2 → §3–4 → §5 → §6.1–6.4 → §6.5 → §6.6–6.9 → §7 → §8–10 → self-review. Load-bearing design calls: carry the prototype's 4-layer shape; open email+OTC sign-up (no admission gate, no enumeration); no seeded tenant (INV-1: empty persistence is a working state ⇒ BUC-5 bootstrap holds by construction); membership schema many-capable under a deletable 1-1 service guard (INV-4); REST-only BFF (GraphQL deferred); mailer port (LogMailer dev / SmtpMailer deployed, relay = deployment config, INV-8); slices SLICE-1 skeleton → SLICE-2 identity → SLICE-3 storefront → SLICE-4 deployed envs (PPE rehearses Prod). - Self-review. Placeholder scan clean; fixed an undeclared Mermaid
participant + a §1.8 cross-ref; status
draft → approved, v0.2.0. - Land. PR #2 (session branch → main) opened via Gitea API and merged (merge commit, preserving the section history): main @ 23afcf9.
- Finalize. Spec submitted graduated to
wiggleverse-ecomm-content/specs/@ df616a6 (goal condition met). Spec Q-3 parked as tracker issue #3 (account deletion / data export). Memory + MEMORY.md updated; worktree torn down post-merge; transcript published (this file).
Cut state
wiggleverse-ecommmain @ 23afcf9 — SD-0001 merged (PR #2); no app code yet (that's SLICE-1's job).wiggleverse-ecomm-contentmain @ df616a6 —specs/SD-0001-mvp-sign-up-and-single-storefront.md, status graduated.- Feature #1 open (closes at SLICE-4 DoD); issue #3 filed (P3 Feature, from spec Q-3).
- Session worktree removed after merge; branch
claude/optimistic-lumiere-ef8b1emerged. - Nothing deployed; no GCP/flotilla resources exist yet (first needed at SLICE-4).
Deferred decisions
Autonomous-mode low-confidence calls the driver made and would have liked operator input on.
- Per-section interactive review overridden. The brainstorming bookend's
Step-9 rule (discuss each spec section with the operator before advancing)
was overridden by the operator's
/goaldirective + active Stop hook ("treat the condition itself as your directive and do not pause"). The per-section commit/push history on the session branch (one commit per section,spec(§…)) is preserved as the reviewable artifact instead. - Spec self-approved. SD-0001 status set
draft → approved(v0.2.0) and submitted--status graduatedper the autonomous finalize default. Operator review/amendment is welcome as v0.2.x; the section-by-section commits make targeted re-review easy. - Vocabulary: "storefront" over corpus "store" (SD-0001 §6.7/D-5). The charter and Feature #1 say storefront; the 1,238-scenario corpus says store. Chose storefront + a glossary mapping. If the operator prefers corpus-aligned "store" to ease later harvesting, it's a rename-level edit now and much more later.
- REST-only MVP (GraphQL deferred) (SD-0001 §6.7) — diverges from the prototype's dual REST+GraphQL surface; the layering keeps GraphQL addable as a projection. Flagging because the prototype survey called the dual surface a keep-worthy strength.
- Email+OTC only at MVP (no OAuth, no magic-link completion; SD-0001 §2/D-3) — corpus 14.01.0005–0007 deferred to keep the auth slice minimal.
Operator plate
- Skim SD-0001's deferred calls (above) — vocabulary (D-5) and REST-only are the two most worth a reaction; amend as v0.2.x if desired.
- Spec Q-1 (SMTP relay/provider for PPE/Prod) is an operator choice — needed only by SLICE-4.
- Nothing else pending; SLICE-1 is ready to start.
Next-session prompt
/goal Implement SLICE-1 (walking skeleton) of SD-0001 — repo scaffold (4-layer backend + import-linter, Vite/React shell, scripts/check.sh, CI), platform/db migration runner + migration 0001, /healthz, scripts/dev.sh, docs/BOOTSTRAP.md (localhost) — per wiggleverse-ecomm-content/specs/SD-0001-mvp-sign-up-and-single-storefront.md §7.2; DoD: clean checkout → dev.sh → app up on an empty self-migrated DB, check gate green in CI.
Post-finalize addendum (operator-driven tail, 07-15 → 08-14)
The operator continued the conversation after the first finalize; everything below was operator-directed (no autonomous low-confidence calls).
- Plugin feedback filed (dev-tooling actions, no session impact):
- dev-claude-plugin #83 — session posture should be per type (yolo for planning-and-executing; careful for brainstorming/capture), prompted by this session's overridden per-section review.
- dev-claude-plugin #84 — finalize-on-goal Stop hook misfired on a
stale, pre-stamp
--INPROGRESSplaceholder (ecomm/0016) after this session was already finalized. - dev-claude-plugin #85 — brainstorming should author specs in the content repo, not the app repo (single home).
- Spec single-home move (operator direction, acting on #85's local case):
the app-repo copy of SD-0001 was removed —
wiggleverse-ecommPR #4 (squash, main @ 0078b0c). The content repo's copy is the spec's ONLY home. - Datastore decision revisited → SD-0001 v0.3.0 (operator decision after
a dev/PPE/Prod data-store discussion): PostgreSQL everywhere — Cloud
SQL in PPE/Prod (automated backups + PITR; resolves Q-2 as D-8), a single
pinned Postgres container via Docker Compose in dev (app stays native;
docker compose down -v= reset-to-empty). Replaces SQLite (now the recorded rejected alternative); D-7; retires R-3; adds R-6 (Docker prerequisite). Rationale: ecomm's destination workload is transactional (row locking arrives with the first inventory/checkout Feature), pre-data is the cheapest swap moment, and no-ORM dialect drift made the SQLite-dev/Postgres-deployed bridge a planned demolition. Merged aswiggleverse-ecomm-contentPR #1 (squash, main @ 235794c). - Feature #1 Solution notes amended (PATCH): start PPE and Prod Cloud SQL at db-f1-micro at ~2-customer scale (no-SLA shared-core consciously accepted pre-v1; ~25-connection cap fits the single small-pool process; resize is a config-edit + minutes restart; PPE stoppable when idle). Tier is deployment config at SLICE-4 (INV-8), not spec content.
- Memory updated throughout; the stored next
/goal(SLICE-1) is now v0.3.0-aware (dev Postgres compose, psycopg, Docker prerequisite in BOOTSTRAP.md).
Cut state after the tail: wiggleverse-ecomm main @ 0078b0c (no specs/);
wiggleverse-ecomm-content main @ 235794c (SD-0001 v0.3.0, status graduated,
single home); Feature #1 open with sizing notes; ecomm issue #3 and plugin
issues #83/#84/#85 open. Next session: SLICE-1, per the stored /goal.