App-wide refactor and feature expansion

.github/workflows/release.yml

@@ -115,14 +115,26 @@ jobs:
  echo "EOF"
  } >> $GITHUB_OUTPUT
 
+ - name: Decode release keystore
+ run: |
+ echo "${{ secrets.KEYSTORE_BASE64 }}" | base64 --decode > /tmp/repforge-release.jks
+
  - name: Build APK
  working-directory: ./workout-logger
- run: flutter build apk --release
+ env:
+ KEYSTORE_PATH: /tmp/repforge-release.jks
+ KEY_STORE_PASSWORD: ${{ secrets.KEY_STORE_PASSWORD }}
+ KEY_ALIAS: ${{ secrets.KEY_ALIAS }}
+ KEY_PASSWORD: ${{ secrets.KEY_PASSWORD }}
+ run: flutter build apk --release --split-per-abi
 
- - name: Rename APK
+ - name: Rename APKs
  run: |
- mv workout-logger/build/app/outputs/flutter-apk/app-release.apk \
- workout-logger/build/app/outputs/flutter-apk/repforge-v${{ steps.version.outputs.value }}.apk
+ V="${{ steps.version.outputs.value }}"
+ DIR="workout-logger/build/app/outputs/flutter-apk"
+ mv "$DIR/app-arm64-v8a-release.apk" "$DIR/repforge-v${V}-arm64-v8a.apk" 2>/dev/null || true
+ mv "$DIR/app-armeabi-v7a-release.apk" "$DIR/repforge-v${V}-armeabi-v7a.apk" 2>/dev/null || true
+ mv "$DIR/app-x86_64-release.apk" "$DIR/repforge-v${V}-x86_64.apk" 2>/dev/null || true
 
  - name: Sanitize ref name for artifact
  id: sanitize_ref
@@ -133,7 +145,7 @@ jobs:
  uses: actions/upload-artifact@v4
  with:
  name: repforge-v${{ steps.version.outputs.value }}-${{ steps.sanitize_ref.outputs.ref_name }}
- path: workout-logger/build/app/outputs/flutter-apk/repforge-v${{ steps.version.outputs.value }}.apk
+ path: workout-logger/build/app/outputs/flutter-apk/repforge-v${{ steps.version.outputs.value }}-*.apk
  retention-days: 7
 
  - name: Create GitHub Release
@@ -156,7 +168,7 @@ jobs:
  - **Build Date**: ${{ github.event.head_commit.timestamp }}
  - **Commit**: ${{ github.sha }}
  files: |
- workout-logger/build/app/outputs/flutter-apk/repforge-v${{ steps.version.outputs.value }}.apk
+ workout-logger/build/app/outputs/flutter-apk/repforge-v${{ steps.version.outputs.value }}-*.apk
  draft: false
  prerelease: false
  env:

.gitignore

@@ -78,3 +78,12 @@ coverage.xml
 
 # Streamlit secrets
 dashboard/.streamlit/secrets.toml
+
+# graphify knowledge graph output
+graphify-out/
+
+# Local backup exports
+repforge_backup_*.json
+
+# Claude Code project memory & session files
+.claude/

CLAUDE.md

@@ -289,3 +289,13 @@ Feature proposals live in `docs/design/`. Before implementing a major feature, c
 - `wearables_integration.md`
 - `workout_scheduling.md`
 - `workout_sharing.md`
+
+## graphify
+
+This project has a knowledge graph at graphify-out/ with god nodes, community structure, and cross-file relationships.
+
+Rules:
+- ALWAYS read graphify-out/GRAPH_REPORT.md before reading any source files, running grep/glob searches, or answering codebase questions. The graph is your primary map of the codebase.
+- IF graphify-out/wiki/index.md EXISTS, navigate it instead of reading raw files
+- For cross-module "how does X relate to Y" questions, prefer `graphify query "<question>"`, `graphify path "<A>" "<B>"`, or `graphify explain "<concept>"` over grep — these traverse the graph's EXTRACTED + INFERRED edges instead of scanning files
+- After modifying code, run `graphify update .` to keep the graph current (AST-only, no API cost).

docs/FUTURE_IMPROVEMENTS.md

@@ -0,0 +1,92 @@
+# Future Improvements — Open Source Store Launch
+
+This file tracks the remaining work for Options B and C of the open-source store launch plan.
+Option A (production signing + IzzyOnDroid/Obtainium) is complete.
+
+---
+
+## Option B — F-Droid Readiness
+
+### 1. Bundle Geist fonts locally (google_fonts)
+
+Currently `google_fonts` may fetch font files from Google's CDN at first launch. F-Droid requires
+all network access to be under user control — a silent font download at startup fails that bar.
+
+**Fix:** Download the Geist Sans and Geist Mono `.ttf` files, add them to `assets/fonts/`, declare
+them in `pubspec.yaml` under `flutter.fonts`, and replace `GoogleFonts.geist(...)` calls with
+`TextStyle(fontFamily: 'Geist')`. Then remove the `google_fonts` package.
+
+### 2. F-Droid metadata file
+
+Create `fdroid/metadata/com.devasy.repforge.yml` following the F-Droid metadata spec:
+
+```yaml
+Categories:
+ - Sports & Health
+License: Apache-2.0
+SourceCode: https://github.com/<your-org>/repforge
+IssueTracker: https://github.com/<your-org>/repforge/issues
+
+AutoName: RepForge
+Summary: Workout logger with AI-powered coaching
+Description: |-
+ RepForge is an open-source workout logging app with set/rep/weight tracking,
+ progress analytics, AI coaching (optional, requires user-supplied Gemini API key),
+ and Health Connect integration.
+
+AntiFeatures:
+ NonFreeNet:
+ - description: >
+ Optional AI Coach and Routine Optimizer features send data to Google's Gemini API.
+ These features are disabled unless the user provides their own API key in Settings.
+
+Builds:
+ - versionName: 2.x.x
+ versionCode: xx
+ commit: vX.X.X
+ subdir: workout-logger
+ gradle:
+ - release
+```
+
+### 3. Fastlane store metadata
+
+Create `fastlane/metadata/android/en-US/` with:
+- `title.txt` — "RepForge"
+- `short_description.txt` — one-line summary (≤80 chars)
+- `full_description.txt` — full store description
+- `changelogs/<versionCode>.txt` — per-release changelog
+
+IzzyOnDroid also reads fastlane metadata for its store listing.
+
+---
+
+## Option C — Strict F-Droid Compliance
+
+### 4. Health Connect graceful degradation
+
+Health Connect is an OS API (not Google Play Services) so F-Droid accepts it. However, for
+maximum compatibility on AOSP/custom ROMs without Health Connect:
+
+- Add an `isHealthConnectAvailable()` check at startup
+- Show a "Health Connect not available" state in the Readiness screen instead of crashing
+- Make daily readiness score optional in the Home screen when Health Connect is absent
+
+### 5. Replace google_fonts package entirely
+
+After completing item B.1, the `google_fonts` package can be removed from `pubspec.yaml` entirely.
+This eliminates any risk of runtime Google CDN fetches and removes a transitive dependency.
+
+---
+
+## IzzyOnDroid Submission Checklist
+
+- [ ] Merge this branch to main and confirm a production-signed release appears on GitHub Releases
+- [ ] Submit via: https://gitlab.com/IzzyOnDroid/repo/-/issues (open a new issue, "App submission" template)
+- [ ] Provide: repo URL, anti-features (NonFreeNet), brief description
+- [ ] Wait for review (typically 1–7 days)
+
+## Obtainium
+
+No submission needed. Users add the GitHub repo URL directly in Obtainium and install the latest
+release APK automatically. Share the repo URL in your README.