AronAxe · Oct 14, 2026 · Oct 14, 2026 · Oct 14, 2026 · Oct 14, 2026 · Oct 14, 2026
diff --git a/.github/workflows/graph-studio-release.yml b/.github/workflows/graph-studio-release.yml
@@ -1,19 +1,19 @@
-name: GraphPaper 0.6 graph studio release
+name: GraphPaper 0.7 System One release
 on:
   push:
-    branches: [main, feat/graph-studio-v0.6]
+    branches: [main, feat/system-one-v0.7]
     paths:
       - 'graphpaper/**'
       - 'ui/**'
       - 'scripts/**'
       - 'tests/**'
-      - 'docs/RELEASE-0.6.0.md'
+      - 'docs/RELEASE-0.7.0.md'
       - '.github/workflows/graph-studio-release.yml'
   workflow_dispatch:
 permissions:
   contents: read
 concurrency:
-  group: graph-studio-${{ github.ref }}
+  group: system-one-${{ github.ref }}
   cancel-in-progress: true
 jobs:
   source:
@@ -30,12 +30,14 @@ jobs:
         env:
           TARGET_BRANCH: ${{ github.ref_name }}
         run: |
+          set -eu
           python scripts/prepare_assets.py --manifest
           git add publish-manifest.json
           if ! git diff --cached --quiet; then
             git config user.name 'github-actions[bot]'
             git config user.email '41898282+github-actions[bot]@users.noreply.github.com'
-            git commit -m 'Refresh graph studio source publishing manifest'
+            git diff --cached --check
+            git commit -m 'Refresh System One source publishing manifest'
             git push origin "HEAD:$TARGET_BRANCH"
           fi
           echo "revision=$(git rev-parse HEAD)" >> "$GITHUB_OUTPUT"
@@ -54,6 +56,7 @@ jobs:
       - run: python -m pip install -q -r requirements-dev.txt
       - run: python -m pytest -q --junitxml=test-results/linux.xml
       - run: node --test tests/graph_math.test.cjs
+      - run: python -m unittest discover -s docs/tests -p 'test_*.py' -v
       - run: python scripts/docs_tool.py check
       - run: python -m playwright install chromium
       - run: python scripts/ui_smoke.py
@@ -63,10 +66,11 @@ jobs:
       - run: python scripts/ui_polemic_smoke.py
       - run: python scripts/ui_voices_smoke.py
       - run: python scripts/ui_graph_studio_smoke.py
+      - run: python scripts/ui_system_one_smoke.py
       - uses: actions/upload-artifact@v4
         if: always()
         with:
-          name: graph-studio-browser-validation
+          name: system-one-browser-validation
           path: test-results/
   windows:
     needs: [source, browser]
@@ -91,18 +95,18 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ github.token }}
         run: ./scripts/build_release.ps1
-      - name: Exercise the actual compiled spatial graph editor and existing workspaces
-        run: python scripts/native_smoke.py --science --graphify --graph-studio --polemic --voices --executable dist/GraphPaper/GraphPaper.exe --out test-results/native-package
+      - name: Exercise the compiled System One desk and existing workspaces
+        run: python scripts/native_smoke.py --science --graphify --graph-studio --polemic --voices --system-one --executable dist/GraphPaper/GraphPaper.exe --out test-results/native-package
       - uses: actions/upload-artifact@v4
         with:
-          name: GraphPaper-0.6-tested-Windows
+          name: GraphPaper-0.7-tested-Windows
           path: |
-            dist/GraphPaper-v0.6.0-Windows-x64.zip
+            dist/GraphPaper-v0.7.0-Windows-x64.zip
             dist/SHA256SUMS.txt
       - uses: actions/upload-artifact@v4
         if: always()
         with:
-          name: graph-studio-native-validation
+          name: system-one-native-validation
           path: test-results/
   publish:
     needs: [source, browser, windows]
@@ -117,7 +121,7 @@ jobs:
           ref: ${{ needs.source.outputs.revision }}
       - uses: actions/download-artifact@v4
         with:
-          name: GraphPaper-0.6-tested-Windows
+          name: GraphPaper-0.7-tested-Windows
           path: release-package
       - name: Publish the same tested archive, never overwrite an existing release
         env:
@@ -127,13 +131,13 @@ jobs:
           cd release-package
           sha256sum --check SHA256SUMS.txt
           cd ..
-          if gh release view v0.6.0 >/dev/null 2>&1; then echo 'Release already exists; refusing overwrite.'; exit 1; fi
-          cp docs/RELEASE-0.6.0.md release-package/notes.md
+          if gh release view v0.7.0 >/dev/null 2>&1; then echo 'Release already exists; refusing overwrite.'; exit 1; fi
+          cp docs/RELEASE-0.7.0.md release-package/notes.md
           revision=$(git rev-parse HEAD)
-          digest=$(sha256sum release-package/GraphPaper-v0.6.0-Windows-x64.zip | cut -d' ' -f1)
-          printf '\n\nCompiled Windows graph editing and native save-on-close checks passed. Validation: https://github.com/%s/actions/runs/%s . Source: %s . Archive SHA-256: %s .\n' "$GITHUB_REPOSITORY" "$GITHUB_RUN_ID" "$revision" "$digest" >> release-package/notes.md
-          gh release create v0.6.0 release-package/GraphPaper-v0.6.0-Windows-x64.zip release-package/SHA256SUMS.txt --target "$revision" --title 'GraphPaper 0.6.0 — Ink, paper & spatial graph editing' --notes-file release-package/notes.md --draft
-          release_id=$(gh api "repos/$GITHUB_REPOSITORY/releases?per_page=100" --jq '.[]|select(.tag_name=="v0.6.0")|.id')
-          uploaded=$(gh api "repos/$GITHUB_REPOSITORY/releases/$release_id/assets" --jq '.[]|select(.name=="GraphPaper-v0.6.0-Windows-x64.zip")|.digest')
+          digest=$(sha256sum release-package/GraphPaper-v0.7.0-Windows-x64.zip | cut -d' ' -f1)
+          printf '\n\nCompiled Windows System One, graph editing and native save-on-close checks passed. Validation: https://github.com/%s/actions/runs/%s . Source: %s . Archive SHA-256: %s .\n' "$GITHUB_REPOSITORY" "$GITHUB_RUN_ID" "$revision" "$digest" >> release-package/notes.md
+          gh release create v0.7.0 release-package/GraphPaper-v0.7.0-Windows-x64.zip release-package/SHA256SUMS.txt --target "$revision" --title 'GraphPaper 0.7.0 — System One decision studio' --notes-file release-package/notes.md --draft
+          release_id=$(gh api "repos/$GITHUB_REPOSITORY/releases?per_page=100" --jq '.[]|select(.tag_name=="v0.7.0")|.id')
+          uploaded=$(gh api "repos/$GITHUB_REPOSITORY/releases/$release_id/assets" --jq '.[]|select(.name=="GraphPaper-v0.7.0-Windows-x64.zip")|.digest')
           test "$uploaded" = "sha256:$digest"
-          gh release edit v0.6.0 --draft=false --latest
+          gh release edit v0.7.0 --draft=false --latest
diff --git a/.github/workflows/quality.yml b/.github/workflows/quality.yml
@@ -45,6 +45,7 @@ jobs:
       - run: python scripts/ui_polemic_smoke.py
       - run: python scripts/ui_voices_smoke.py
       - run: python scripts/ui_graph_studio_smoke.py
+      - run: python scripts/ui_system_one_smoke.py
       - uses: actions/upload-artifact@v4
         if: always()
         with:

diff --git a/README.md b/README.md
@@ -25,9 +25,11 @@ GraphPaper is a **local-first writing studio for nonfiction, fiction, polemic an
 
 Use **Codex / ChatGPT sign-in** or your own model API. Keep control of the argument, the evidence and the final words. **Polemic and argument-led nonfiction preserve your thesis and voice across angle selection, outlining and review.** [Continue an existing project in Polemic](docs/POLEMIC.md).
 
-**External Graphify now supports Codex sign-in and per-model reasoning.** The Windows release includes the public runtime; there is no extra API-key requirement or duplicate Native pass. [Graphify setup and distribution](docs/UPDATE-0.3.1.md)
+**New in 0.7: the System One decision studio.** JEV now guides source selection, graph exploration, targeted intent repair, edit checks and research triage. Inspect its questions, distributions and resulting actions; save reusable corrections and train a local preference ranker on your own feedback. Optional model routing uses only alternatives you approve. [System One controls and validation scope](docs/SYSTEM-ONE.md).
 
-**New in 0.6: the spatial graph studio.** Orbit or flatten your graph, focus its neighborhoods, and edit nodes and connections directly. Ink-blue surfaces and a real scanned graph-paper sidebar. [Explore the graph controls](docs/GRAPH-STUDIO.md).
+**External Graphify supports Codex sign-in and per-model reasoning.** The Windows release includes the public runtime; there is no extra API-key requirement or duplicate Native pass. [Graphify setup and distribution](docs/UPDATE-0.3.1.md)
+
+**The spatial graph studio.** Orbit or flatten your graph, focus its neighborhoods, and edit nodes and connections directly. Ink-blue surfaces and a real scanned graph-paper sidebar. [Explore the graph controls](docs/GRAPH-STUDIO.md).
 
 ## How GraphPaper works
 
@@ -46,7 +48,7 @@ Sources become a navigable graph, then an angle you choose, an outline you can e
 
 **Sources → Graph → Angles → Outline → Write**
 
-Science adds a **Research** desk for scholarly search, screening and evidence appraisal. [Explore the workflows →](docs/README.md)
+Science adds a **Research** desk for scholarly search, screening and evidence appraisal. **System One** makes the decision layer visible across the workflow. [Explore the workflows →](docs/README.md)
 
 ## Open the studio
 
@@ -57,7 +59,7 @@ Science adds a **Research** desk for scholarly search, screening and evidence ap
 
 The portable build needs Microsoft Edge WebView2 and is currently unsigned. Existing projects live separately from the executable. [Windows setup and upgrades →](docs/WINDOWS.md)
 
-**New: reusable voice graphs.** Save a voice once, select it in any project, and keep its training pieces separate. JEV receives compact graph context with automatic request sizing—not the article pile. [Voice graphs and author control](docs/VOICE-GRAPHS.md)
+**Reusable voice graphs.** Save a voice once, select it in any project, and keep its training pieces separate. JEV receives compact graph context with automatic request sizing—not the article pile. [Voice graphs and author control](docs/VOICE-GRAPHS.md)
 
 ## What makes it useful
 
@@ -71,7 +73,7 @@ The portable build needs Microsoft Edge WebView2 and is currently unsigned. Exis
 ## Inside GraphPaper
 
 ![GraphPaper 0.6 spatial graph studio with real graph-paper sidebar](docs/images/graph-studio-v0.6.webp)
-*Actual v0.6 interface: the included illustrative project, spatial graph controls and colored connections. [Visual tour and capture provenance](docs/VISUAL-TOUR.md).*
+*Actual v0.6 capture of the spatial graph workspace retained in v0.7. [Visual tour and capture provenance](docs/VISUAL-TOUR.md).*
 
 <details>
 <summary><strong>Science, writing and reusable voice graphs — v0.6 screenshots</strong></summary>
@@ -96,7 +98,7 @@ A graph suggests connections; it does not prove them. Science keeps capped searc
 
 ## Documentation and development
 
-[Getting started](docs/GETTING-STARTED.md) · [Project folders](docs/PROJECTS-AND-SOURCES.md) · [Author voice](docs/VOICE-AND-PROSE.md) · [Graph and JEV](docs/GRAPH-AND-JEV.md) · [Exports and APA](docs/EXPORTS-AND-APA.md) · [Troubleshooting](docs/TROUBLESHOOTING.md)
+[Getting started](docs/GETTING-STARTED.md) · [System One](docs/SYSTEM-ONE.md) · [Project folders](docs/PROJECTS-AND-SOURCES.md) · [Author voice](docs/VOICE-AND-PROSE.md) · [Graph and JEV](docs/GRAPH-AND-JEV.md) · [Exports and APA](docs/EXPORTS-AND-APA.md) · [Troubleshooting](docs/TROUBLESHOOTING.md)
 
 For implementation details, tests and builds, see the [developer guide](docs/DEVELOPMENT.md) and [architecture](docs/ARCHITECTURE.md). Recorded release validation is separate from the live CI badge: [test reports and scope](docs/QUALITY.md).
 

diff --git a/docs/README.md b/docs/README.md
@@ -2,13 +2,14 @@
 
 **Connect your sources. Find your angle. Write in your own voice.**
 
-These guides cover **GraphPaper 0.6.0**: the ink-blue studio, real graph-paper sidebar, spatial graph editor, four writing modes and reusable voice graphs. [Download for Windows](https://github.com/AronAxe/GraphPaper/releases/latest) · [See the interface](VISUAL-TOUR.md) · [Version history](../CHANGELOG.md).
+These guides cover **GraphPaper 0.7.0**: the System One decision studio, ink-blue interface, real graph-paper sidebar, spatial graph editor, four writing modes and reusable voice graphs. [Download for Windows](https://github.com/AronAxe/GraphPaper/releases/latest) · [System One guide](SYSTEM-ONE.md) · [See the interface](VISUAL-TOUR.md) · [Version history](../CHANGELOG.md).
 
 ## Start here
 
 | You want to… | Read |
 |---|---|
 | See the real application before installing | [Visual tour](VISUAL-TOUR.md) |
+| Inspect JEV decisions, save corrections and configure routing | [System One decision studio](SYSTEM-ONE.md) |
 | Finish a first project | [Getting started](GETTING-STARTED.md) |
 | Install or upgrade without losing work | [Windows installation](WINDOWS.md) |
 | Choose models, Codex sign-in and reasoning depth | [Models and reasoning](CONNECTIONS.md) |
@@ -23,7 +24,7 @@ These guides cover **GraphPaper 0.6.0**: the ink-blue studio, real graph-paper s
 | Fiction | Build characters, scenes and consequences while preserving canon | [Fiction workflow](FICTION.md) |
 | Science | Search scholarly databases, screen evidence and prepare an APA manuscript | [Science workflow](SCIENCE.md) |
 
-**Sources → Graph → Angles → Outline → Write.** Science adds a Research desk. In an existing project, **current mode · Change** switches writing mode without deleting the sources, graph, voice or manuscript. Review the brief and refresh affected generated work afterward.
+**Sources → Graph → Angles → Outline → Write.** Science adds a Research desk. **System One** exposes the focused judgments and policies that guide the work. In an existing project, **current mode · Change** switches writing mode without deleting the sources, graph, voice or manuscript. Review the brief and refresh affected generated work afterward.
 
 ## Work with your material
 
@@ -32,6 +33,7 @@ These guides cover **GraphPaper 0.6.0**: the ink-blue studio, real graph-paper s
 | [Projects and sources](PROJECTS-AND-SOURCES.md) | Uploads, source roles, project Inbox, local storage and backups |
 | [Spatial graph studio](GRAPH-STUDIO.md) | 3D/2D, orbit/pan/zoom, density, connection styles, node/edge editing and undo |
 | [Graph exploration and JEV](GRAPH-AND-JEV.md) | Extraction, Graphify, evidence status, paths, pins and bounded typed decisions |
+| [System One](SYSTEM-ONE.md) | Decision receipts, source selection, fidelity repair, research triage, feedback, local preference learning and approved routing |
 | [Reusable voice graphs](VOICE-GRAPHS.md) | Save a voice once, train separately, edit its graph, reuse it and inspect overlays |
 | [Author voice and prose tools](VOICE-AND-PROSE.md) | Style direction, Humanize, Deslop, comparison and explicit acceptance |
 | [Exports and APA](EXPORTS-AND-APA.md) | Word, Markdown, HTML, project backups and scientific export packages |
@@ -40,13 +42,13 @@ These guides cover **GraphPaper 0.6.0**: the ink-blue studio, real graph-paper s
 
 Open **The city after dark**, the included illustrative example. Explore the Graph tab: drag the background to orbit, Shift-drag to pan, and scroll to zoom. Click a node or connection to inspect and edit it. Try **Focus here**, then **Reset filters**. Manual graph editing does not call a model.
 
-Next, open Angles, edit a thesis and explore Outline and Write. These are your editorial decisions. Model calls start only when you explicitly run a generation or analysis action.
+Next, open Angles, edit a thesis and explore Outline and Write. These are your editorial decisions. Model calls start only when you explicitly run a generation or analysis action. Opening the **System One** desk only reads saved results; **Evaluate current work** explicitly runs JEV after provider configuration and consent.
 
 For an existing learned voice, use **Your writing voice → Save as reusable voice**. In another project, choose it in **My voices → Use in this project**. Saving the existing profile and applying it require no retraining or model request.
 
 ## Upgrade notes for existing projects
 
-The visual redesign does **not** require rebuilding graphs or re-uploading sources. Saved voices are independent of the article evidence. Your current instructions override saved style defaults; rhetorical force is separate from evidence detail.
+The visual redesign and System One upgrade do **not** require rebuilding graphs or re-uploading sources. Saved voices are independent of the article evidence. Your current instructions override saved style defaults and reusable corrections; rhetorical force is separate from evidence detail. Model routing is off unless you explicitly enable it and name approved alternatives.
 
 Source changes may require a graph rebuild. Brief, mode or voice changes instead call for refreshing affected angles or outlines using the existing graph. [Recovery and common problems](TROUBLESHOOTING.md).
 

diff --git a/docs/RELEASE-0.7.0.md b/docs/RELEASE-0.7.0.md
@@ -0,0 +1,23 @@
+# GraphPaper 0.7.0 — System One decision studio
+
+This release implements an operational JEV layer across the writing workflow, with a new **System One** sidebar desk.
+
+- Focused Noul predicates, descriptive Score levels and probability-aware Choices. Fidelity is not a tradeable fraction of a generic quality score.
+- Stage-level question fan-out, exact-context caching, typed-distribution validation, bounded request sizes and honest unscored fallbacks.
+- Guided graph exploration and semantic source selection. Entity identity suggestions require explicit author-approved, undoable merging.
+- One-pass angle-intent repair, independent passage checks, contextual changed-prose checks and confidence-gated automatic refinement. No politeness filter or new vocabulary restrictions.
+- Task-selected reusable voice habits, explicit saved corrections, local preference training with held-out projects and decision/feedback export.
+- Science screening advice, full-text priorities, appraisal-gap checks and fiction continuity decisions.
+- Optional routing only among author-approved model alternatives and reasoning settings. Routing defaults to off.
+
+## Use the Windows release
+
+Extract the complete ZIP into a new folder. Run **GraphPaper.exe** with `_internal` beside it. Your project database stays in its existing data directory. No graph rebuild or voice retraining is required to use the update.
+
+Open a project, select **System One**, and configure your JEV connection in **Connections & settings**. **Evaluate current work** evaluates available material without writing or replacing it. The desk exposes questions, distributions, policy outcomes, cached results and failures. Prefer/reject feedback and local training do not make model calls.
+
+The existing graph-paper design, four writing modes, Graphify, Codex sign-in, reusable voice library and reversible edits remain. The application is unsigned. Review the [System One guide](https://github.com/AronAxe/GraphPaper/blob/main/docs/SYSTEM-ONE.md).
+
+## Verification scope
+
+The release workflow runs regression tests and eight real-HTTP browser suites before building Windows; it then tests the actual packaged native window, including the System One desk, feedback, configuration, graph edits, native export and save-on-close. Provider fixtures are explicitly synthetic: passing these checks does not claim a measured live JEV writing-quality or cost advantage. The published asset must match the tested archive checksum.