damusix · Oct 28, 2026 · Oct 27, 2026 · Oct 27, 2026 · Oct 27, 2026 · Oct 27, 2026
diff --git a/.claude/project/followups/INDEX.md b/.claude/project/followups/INDEX.md
@@ -2,26 +2,27 @@
 
 Auto-generated by `atomic followups render`. Do not edit.
 
-Open: 10  •  Stale: 6  •  Last rendered: 2026-09-08
+Open: 11  •  Stale: 8  •  Last rendered: 2026-10-27
 
 ## 📋 plans (1)
 
 - [usage-index-back-reference](usage-index-back-reference.md) — Usage index: derived back-reference of store/entity touchpoints → docs/spec/process-flows.md
 
-## 🟡 risks (5)
+## 🟡 risks (6)
 
-- [dfd-polish-round3-cytoscape-typing](dfd-polish-round3-cytoscape-typing.md) — Type the cytoscape cy binding (retire the TS2339 Core defect) (91d, **stale**)
-- [dfd-store-clusters-f-15](dfd-store-clusters-f-15.md) — test-graph-search.ts intermittent stall in page.evaluate (0d)
-- [dict-side-nav-scrollspy-timing](dict-side-nav-scrollspy-timing.md) — Side-nav scrollspy test: scrollIntoView → waitForFunction implicit layout assumption (102d)
-- [render-perf-elk-web-worker](render-perf-elk-web-worker.md) — ELK web worker — needs separate worker build entrypoint to activate under Bun (90d, **stale**)
-- [unified-app-polish-flow-modal-light-mode](unified-app-polish-flow-modal-light-mode.md) — Flow-view dialogs may render dark in light mode (92d, **stale**)
+- [dfd-polish-round3-cytoscape-typing](dfd-polish-round3-cytoscape-typing.md) — Type the cytoscape cy binding (retire the TS2339 Core defect) (140d, **stale**)
+- [dfd-store-clusters-f-15](dfd-store-clusters-f-15.md) — test-graph-search.ts intermittent stall in page.evaluate (49d)
+- [dict-side-nav-scrollspy-timing](dict-side-nav-scrollspy-timing.md) — Side-nav scrollspy test: scrollIntoView → waitForFunction implicit layout assumption (151d, **stale**)
+- [render-perf-elk-web-worker](render-perf-elk-web-worker.md) — ELK web worker — needs separate worker build entrypoint to activate under Bun (139d, **stale**)
+- [unified-app-polish-flow-modal-light-mode](unified-app-polish-flow-modal-light-mode.md) — Flow-view dialogs may render dark in light mode (141d, **stale**)
+- [viewer-qol-f-1](viewer-qol-f-1.md) — Bundle may ship React dev build / StrictMode double effects (0d)
 
 ## 🔵 nits (4)
 
-- [dfd-cold-deeplink-fallback](dfd-cold-deeplink-fallback.md) — DFD cold deep-link (#view=flow&dfd=<leaf>) falls back to context diagram on fresh load (85d, **stale**)
-- [parse-ts-preexisting-tsc-errors](parse-ts-preexisting-tsc-errors.md) — Fix 6 pre-existing tsc errors in src/parse.ts (101d)
-- [render-perf-flow-index](render-perf-flow-index.md) — Index flow validate/parse O(n^2) lookups (findings must stay identical) (90d, **stale**)
-- [unified-app-polish-stack-entities-dfd](unified-app-polish-stack-entities-dfd.md) — Stack entities in the DFD to reclaim visual real-estate (92d, **stale**)
+- [dfd-cold-deeplink-fallback](dfd-cold-deeplink-fallback.md) — DFD cold deep-link (#view=flow&dfd=<leaf>) falls back to context diagram on fresh load (134d, **stale**)
+- [parse-ts-preexisting-tsc-errors](parse-ts-preexisting-tsc-errors.md) — Fix 6 pre-existing tsc errors in src/parse.ts (150d, **stale**)
+- [render-perf-flow-index](render-perf-flow-index.md) — Index flow validate/parse O(n^2) lookups (findings must stay identical) (139d, **stale**)
+- [unified-app-polish-stack-entities-dfd](unified-app-polish-stack-entities-dfd.md) — Stack entities in the DFD to reclaim visual real-estate (141d, **stale**)
 
 ## ❓ questions (0)
 

diff --git a/.claude/project/followups/viewer-qol-f-1.md b/.claude/project/followups/viewer-qol-f-1.md
@@ -0,0 +1,14 @@
+---
+id: viewer-qol-f-1
+title: Bundle may ship React dev build / StrictMode double effects
+created: "2026-10-27"
+origin: |
+    docs/spec/viewer-qol.md, iter 10 implementer probe
+kind: finding
+severity: risk
+review_by: "2026-12-26"
+status: open
+file: src/app/main.tsx:1
+---
+
+dist/static/index.js may ship React dev-only code: effects disconnect and reconnect about 20 ms after load (StrictMode double-run suspected) in both dev serve and the static export. Observed by the CP5 implementer while probing scroll restore; not proven. Check whether build:bundle's --define of process.env.NODE_ENV reaches the HTML-import build and whether <StrictMode> in main.tsx should be dev-only.
diff --git a/.claude/rules/wiki/frontend.md b/.claude/rules/wiki/frontend.md
@@ -4,7 +4,7 @@ paths:
   - "src/app/**"
 ---
 
-Domain: frontend. React 19 unified SPA (Graph/Dictionary/Flows views); shell (`App.tsx`) owns state + composition; change-review overlay (`ChangesPanel`, `ChangeBadge`/`ChangeDot`, `logic/change-marks.ts`) marks graph, Dictionary, flow nodes, flow index and level-menu rows, with removed items in warning red; modals stack above the global findings banner; `flowview=`/`collapse=` hash params; views own cy/SVG lifecycle
+Domain: frontend. React 19 unified SPA (Graph/Dictionary/Flows views); shell (`App.tsx`) owns state + composition; change-review overlay (`ChangesPanel`, `ChangeBadge`/`ChangeDot`, `logic/change-marks.ts`) marks graph, Dictionary, flow nodes, flow index and level-menu rows, with removed items in warning red; modals stack above the global findings banner; `flowview=`/`collapse=` hash params; views own cy/SVG lifecycle; FAB Settings modal + Export HTML with saved view state; client Mermaid rendering
 
 Map:
   - docs/wiki/frontend.md

diff --git a/.claude/rules/wiki/generators.md b/.claude/rules/wiki/generators.md
@@ -4,7 +4,7 @@ paths:
   - "src/generators/**"
 ---
 
-Domain: generators. Unified static HTML export via `generateApp` (single file — graph + dict + flows), now embedding `window.__FLOW_CLUSTERS__`; sole static generator
+Domain: generators. Unified static HTML export via `generateApp` (single file — graph + dict + flows), embedding `window.__FLOW_CLUSTERS__` and the Mermaid runtime; `exportModel` (`export-model.ts`) is the shared export path for CLI and server
 
 Map:
   - docs/wiki/generators.md

diff --git a/.claude/rules/wiki/parser.md b/.claude/rules/wiki/parser.md
@@ -6,6 +6,7 @@ paths:
   - "src/model/model-index.ts"
   - "src/model/change-review.ts"
   - "src/model/change-store.ts"
+  - "src/model/markdown-mermaid.ts"
 ---
 
 Domain: parser. `ignatius.yml` config loading → ParseResult: {model, globalErrors}; nodes, edges, cardinality + classification derivation; wiki-link inline rule + two-pass body rendering (`linkStateNeutral`); `buildModelIndex` lookup maps; change review: `change-review.ts` diffs model + flows against the approved baseline kept by `change-store.ts` and cross-checks agent change notes

diff --git a/.claude/rules/wiki/server.md b/.claude/rules/wiki/server.md
@@ -4,7 +4,7 @@ paths:
   - "src/server/**"
 ---
 
-Domain: server. Bun.serve with `/api/model` (carries the change-review `diff`), `POST /api/approve`, `/api/flow` (returns `clusters`), `/events` SSE live-reload driven by fs.watch plus a `baseline.json` stat poll; `/dict`, `/flow`, `/flow-dict` redirect to SPA hash routes
+Domain: server. Bun.serve with `/api/model` (carries the change-review `diff`), `POST /api/approve`, `/api/flow` (returns `clusters`), `POST /api/export` (HTML export with client view state), `/static/mermaid.js`, `/events` SSE live-reload driven by fs.watch plus a `baseline.json` stat poll; `/dict`, `/flow`, `/flow-dict` redirect to SPA hash routes
 
 Map:
   - docs/wiki/server.md

diff --git a/.claude/rules/wiki/theme.md b/.claude/rules/wiki/theme.md
@@ -4,7 +4,7 @@ paths:
   - "src/theme/**"
 ---
 
-Domain: theme. ThemeConfig + Branding types, default palettes, flow-kind colors + per-kind store-cap symbols (`FLOW_STORE_KIND_SYMBOLS`), dark/light merging
+Domain: theme. ThemeConfig + Branding types, default palettes, flow-kind colors + per-kind store-cap symbols (`FLOW_STORE_KIND_SYMBOLS`), dark/light merging; `mermaid-theme.ts` maps `theme.mermaid` to Mermaid theme variables
 
 Map:
   - docs/wiki/theme.md

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -8,7 +8,8 @@ on:
 
 jobs:
   test:
-    runs-on: ubuntu-latest
+    # Playwright 1.60 cannot install Chromium on ubuntu-latest's 26.04 image.
+    runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v4
 

diff --git a/README.md b/README.md
@@ -62,7 +62,7 @@ Edit any file in the folder and the graph reloads in the browser without a refre
 | [Bidirectional predicates](docs/guides/predicates.md) | Forward and reverse edge labels with hover-swap |
 | [Process flows](docs/guides/flows.md) | Data flow diagrams: processes, externals, stores, sub-DFDs |
 | [Validation and findings](docs/guides/validation.md) | The linter, severity tiers, and where findings surface |
-| [Themes and branding](docs/guides/themes-and-branding.md) | Color palettes, the light/dark toggle, logo and copyright |
+| [Themes and branding](docs/guides/themes-and-branding.md) | Color palettes, light and dark themes, logo and copyright |
 | [The modeling skill](docs/guides/modeling-skill.md) | `/ignatius-modeling` Q&A authoring in Claude Code |
 | [Building from source](docs/guides/building-from-source.md) | Build stages, project layout, and tests |