5.2 KiB
gsd_state_version, milestone, milestone_name, status, stopped_at, last_updated, last_activity, progress
| gsd_state_version | milestone | milestone_name | status | stopped_at | last_updated | last_activity | progress | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.0 | v1.x | routing-engine-upgrades-and-extras | executing | 08-05 executed (D-03 optimality gate GREEN after the gate caught the four-family ALT steering returning suboptimal routes — fromTable families removed from the potential, Rule 1; the CPU campaign measured HONEST FAILs: 25-route p95 152.788 ms / extended 185.692 ms vs the 8 ms budget; the pre-committed L=32 ladder rung measured worse and stopped; c3 NOT retired — every record carries the quoted post-ALT truth; NEXT: maintainer decisions — R2 upload (deploy-time) + the SC-1 escalation track: direction-split potentials / CH / Workers Paid reversal / keep c3) | 2026-10-25T12:09:32.000Z | 2026-10-25 |
|
Project State
Project Reference
See: .planning/PROJECT.md (updated 2026-10-22)
Core value: A user finds a local destination via Telegram and gets there with reliable turn-by-turn guidance — tracked by nothing beyond what they explicitly opted in to. Current focus: Phase 08 — ALT landmark preprocessing (routing backend v2)
Current Position
Phase: 8
Plan: 08-05 complete (all five plans executed; commits 149636c / 79a302c / 720ad43 + the measurement session)
Status: Phase 8 executed — maintainer decisions open (R2 upload; the SC-1 escalation track)
Last activity: 2026-10-25
Progress: [██████████] 100%
Performance Metrics
Velocity:
- Total plans completed: 34
- Average duration: —
- Total execution time: —
By Phase:
| Phase | Plans | Total | Avg/Plan |
|---|---|---|---|
| — | — | — | — |
| 01 | 4 | - | - |
| 02 | 3 | - | - |
| 3 | 4 | - | - |
| 4 | 4 | - | - |
| 5 | 5 | - | - |
| 6 | 8 | - | - |
| 7 | 6 | - | - |
Accumulated Context
Decisions
Logged in PROJECT.md Key Decisions table. Affecting current work:
- Routing = Valhalla (toll-free stays v2); self-hosted Photon for lookup; OpenFreeMap tiles + MapLibre GL JS v6
- grammY on one Cloudflare Worker (static assets + webhook + /api/*) — Workers, not Pages
- KV-only storage, TTL-only (chat_sessions minutes / guidance_sessions ~2h); guidance_sessions envelope designed in Phase 5 (upstream pre-work for GUID-05/06)
Pending Todos
None yet.
Blockers/Concerns
- PHASE 8 ESCALATION (open, 2026-10-25): the CPU verdict measured FAIL post-ALT (25-route p95 152.788 ms / extended 185.692 ms vs the 8 ms budget; the L=32 probe worse) — the c3 class remains. The theoretical wall: no two-sided-Lipschitz landmark extension exists on a graph with sentinel fringes; sound+fast needs direction-split potentials with a re-proven meet rule (search-skeleton work). Options: direction-split potentials (new phase) / CH (Phase-6 deferral) / Workers Paid reversal ($0 law) / keep c3 (current shipped posture). Records: docs/BUDGETS.md §c3, docs/KNOWN-LIMITATIONS.md, 08-05-SUMMARY.md.
PHASE 4 device-gate legs UNVERIFIEDRESOLVED 2026-10-24: legs 1–4+6 PASS on real hardware; leg 5 user-accepted (BotFather Main Mini App configured; unknown-id surface covered by automated gates). Known-open cosmetic: /cari absent from the client command menu (Telegram non-default setMyCommands defect; command works when typed; register script re-arms all scopes for retry).- Design-source conflict (root
DESIGN.mdtypography vstelemetry_rams/DESIGN.md+ mockups) — Phase 1 resolves; mockup markup is layout reference only, design doc tokens are binding (scrub rounded/blur utilities) VPS provisioning starts in Phase 4 (Photon bake-off)SUPERSEDED by Phase 4 D-03: search is an in-Worker curated gazetteer ($0); VPS provisioning (Valhalla + Photon) defers to Phase 5; Photon is a documented SearchSource backend #3 (free-first mandate: one VPS, Oracle Cloud Always Free candidate)- Research-flagged phases needing
/gsd-research-phase: 3 (geolocation client matrix), 4 (Photon KL bake-off + gazetteer), 6 (backgrounded turn-card framing + snapshots) - Project skill
.agents/skills/design-taste-frontend/applies to UI phases (existing-design-system special case; Rams tokens binding)
Quick Tasks Completed
| # | Description | Date | Commit | Directory |
|---|---|---|---|---|
| 261024-001 | Replace logo references with master assets | 2026-10-24 | TBD | 261024-001-logo-asset-replacement |
Deferred Items
| Category | Item | Status | Deferred At |
|---|---|---|---|
| v1.x features | Voice guidance, live trip share, toll toggle, speed limits | Deferred to v1.x milestone (after user validation) | Roadmap init 2026-10-22 |
| v2 | Incident reports, gamification, traffic-weighted ETA | Out of scope for v1 | Requirements defined 2026-10-22 |
Session Continuity
Last session: 2026-10-25T12:09:32.000Z Stopped at: "08-05 executed (D-03 gate green after the fromTable fix; CPU verdict honest FAIL 152.788/185.692 ms; ladder stop at L=32; c3 remains — escalation open); NEXT: maintainer R2 upload + the SC-1 escalation decision" Resume file: .planning/phases/08-alt-landmark-preprocessing-routing-backend-v2/08-05-SUMMARY.md