Per-user sessions UI (Settings -> Active sessions) - listMySessions returns the current user's still-valid sessions with last-8-char token suffix (UX hint) and an isCurrent flag (the authoritative "this device" marker). - revokeSession refuses if the target is the actor's current token — use Sign out for that flow. Per-row Revoke button on every other. - revokeAllOtherSessions = the previously-internal `deleteOtherSessions` helper exposed as a single button "Sign out other devices". - All gated to the actor's own userId (never lets a user touch another user's sessions). CSV parser refactor + tests - Extracted parseCSV, NAME_MAP, parseFloatMaybe, parseIntMaybe, getVariationNote, resolveExerciseName, parseDate from app/api/import/parse/route.ts to lib/csvParser.ts. Behavior byte-identical; route is now a thin wrapper that imports from the lib. - 18 tests covering: empty input, simple rows, lowercased headers, quoted-field commas, escaped double quotes, CRLF normalization, empty-line handling; numeric maybe-parsers; getVariationNote known patterns + null pass-through; ALL 27 NAME_MAP entries map to their canonical target; named CSV-shorthand examples; M/D/YYYY + ISO date parsing with noon-UTC anchoring (so US negative-offset zones still see the same calendar day). Workout + exercise CRUD route tests - New tests/routes-crud.test.ts: GET/POST /api/exercises, GET/POST /api/workouts. 401 on unauthenticated, per-user data isolation, query filtering, soft-delete exclusion, isCustom stamping, duplicate detection, type-driven inputFields defaults (cardio gets duration+calories), Zod validation rejection, set creation with weight/reps/rpe persisted, negative-reps rejected. - Helper builds NextRequest objects so the routes' nextUrl.searchParams access works. Composite indexes for hot query paths (schema.prisma + entrypoint) - Session: (userId, expiresAt) for "list my still-valid sessions" and per-user cleanup. - Workout: (userId, deletedAt, date) for the workout list query (filter by user + alive + date order). - SetLog: (workoutId, setNumber) for the always-ordered set fetch under each workout. - Existing single-column indexes kept; composites are additive. - Entrypoint runs CREATE INDEX IF NOT EXISTS so live snapshots pick up the new indexes on first boot after upgrade. verify-database StartOS action (start9/0.4/startos/actions/verifyDatabase.ts) - Read-only. Runs PRAGMA integrity_check + quick_check + row-count queries against /data/app.db, reports as a structured result. - allowedStatuses: only-running. Mounts the volume read-only. - Use after a StartOS Backup, after a host crash, or after a fresh sideload to confirm the data is sound before relying on it. Test suite now 67 tests across 7 files in ~2.4s.
Proof of Work
Self-hosted multi-user workout planner and logger. Plan training cycles, log daily workouts, search your history, and curate a shared exercise library across everyone on the instance. Distributed as a StartOS 0.4 sideload package.
Repo layout
proof-of-work/ Next.js app (TypeScript, Prisma + SQLite, Tailwind, PWA)
start9/0.4/ StartOS 0.4 package wrapper (manifest, Dockerfile,
entrypoint, version graph, change-credentials action)
Everything else is generated at build time.
Local development
cd proof-of-work
npm install
npx prisma generate # important after schema changes
npx prisma db push # create the dev DB at prisma/data/app.db
npm run db:seed # admin@local / workout123 + curated library + admin flag
npm run dev # http://localhost:3000
Multi-user
Every install starts with one admin user (admin@local) and sign-ups
closed. To open the instance to additional users:
- In-app: log in as admin -> Settings -> Instance Settings -> Allow new sign-ups.
- StartOS: Services -> Proof of Work -> Actions -> Set new signups.
Both write to the same InstanceSettings row; either path works.
When sign-ups are open, anyone reaching the URL can create an account at
/auth/signup. New users start with no admin privileges and are
automatically seeded the full curated exercise library.
Building the StartOS package
See start9/0.4/DEPLOY_040.md for the full deployment / cutover guide. Short version:
cd start9/0.4
npm ci
make clean
make x86 # produces proof-of-work_x86_64.s9pk
make install # sideload to the host in ~/.startos/config.yaml
Curated exercise library
proof-of-work/prisma/exercises.seed.json is the canonical library
shipped to every install. It seeds fresh installs (via prisma/seed.ts)
and is re-applied on every boot to existing installs (via
docker_entrypoint.sh + ensureExerciseLibrary.cjs) so updates flow to
all users on package upgrade.
Refresh the JSON from the maintainer's live host:
./start9/0.4/refresh_seed.sh <ssh-target> # pull a fresh /data snapshot
cd proof-of-work && npm run sync-library # extract Exercise table -> JSON
git diff prisma/exercises.seed.json
The system is additive only — removing an exercise from the JSON does
not delete it from existing installs (users may have logged sets against
it). Users' own custom exercises (isCustom = true) are never touched.
Privacy
start9/0.4/seed/data/app.db is your live /data snapshot. It contains
real workout history and a bcrypt'd password hash. The top-level
.gitignore keeps it out of git; do NOT commit it to any public repo.