Address review feedback on the live view:
Metrics looked fake because they counted raw DB events (test churn) instead of
the de-noised entities actually drawn — e.g. "Open risk paths: 50" for 2 files,
"Learned owners: 16" with 2 ownership edges, and the caption ("Files with 2+
editors") contradicting the number. Now derived from the final graph:
- Open risk paths = distinct files carrying a surviving collision (50 -> 4 on live).
- Learned owners = distinct engineers retained as owners via owns/learned_from
edges (16 -> 1 on live).
- Accept rate = accepted vs total real outcomes.
demo.ts metrics + loop counts realigned to its own graph (3 owners / 1 risk path
/ 100%) so nothing contradicts the picture; the PREDICT/ADAPT loop stages reuse
the same de-noised counts.
Right pane now explains the flow: clicking a node renders a plain-English walk of
its path (flowNarrative) — "Karti and Yahya are both editing auth.ts before
pushing ... PodMan suggested a sync PR", "PodMan offered a sync PR for the overlap
on auth.ts. The pod accepted it, so PodMan learned Karti owns auth.ts." With no
selection the panel gives a mode-aware explainer of what the lit path means. Edge
legend rounded out with editing/touches.
Verified: lint + -r typecheck + -r build pass; Playwright confirmed the flow text
per node kind and the demo metrics (3/1/100%); the metric formula re-checked
against the real live graph (4 risk files / 1 learned owner).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Rebuild the live "Team memory" view so the light/real-data version matches the
dark Bauhaus mock and the graph is genuinely DYNAMIC instead of dead static columns.
Frontend (frontend/src/components/graph/*, composed into GraphView.tsx):
- forceSim.ts: a tiny dependency-free force layout (charge repulsion, link springs,
centroid recentering + gentle pull, 2-pass collision, bounds clamp, alpha anneal).
No d3-force dependency added — keeps the shared pnpm-lock untouched so CI's
frozen-lockfile install and the deploy path are unaffected.
- GraphCanvas.tsx: SVG render driven by the sim — draggable + pinnable nodes
(double-click to release), curved edges that fan parallel pairs, weight-sized
geometric node shapes, fade-in on new nodes/edges, animated learned_from dash,
risk-path lighting with the rest dimmed, label collision-avoidance.
- MetricsRail / LearningLoop / ActivityStream / SelectedNodePanel / encoding.ts:
the mock's rails + stream + detail panel, light shadcn (ToggleGroup, ScrollArea,
Badge, Button) on theme tokens; only the SVG is bespoke.
- GraphView polls /api/pods/:id/graph every 5s and diffs (positions preserved across
refreshes), with a best-effort ws /api/events nudge. A stale selection (node gone
across a poll) is dropped so the canvas can't dim entirely.
Backend (additive — materializer de-noise untouched):
- live.ts: buildLoop() (observe→store→predict→outcome→adapt counts, deepest-recent
stage active) and buildActivity() (time-sorted typed feed, same isFilePath /
ENGINEER_NOISE / signature de-noise) emitted alongside nodes/edges/metrics.
- demo.ts: fallback loop + activity so the panels render on the demo path.
- shared/src/graph.ts: additive optional PodGraph.loop / .activity + LearningStage /
ActivityEvent types.
Verified: pnpm lint + -r typecheck + -r build pass; Playwright on the dev build
confirmed force layout (distinct positions, ticks on load under StrictMode), drag,
risk-mode dimming (opacity 0.14), selection panel, legend, and no overlaps on both
the clean demo and the 31-node live hairball.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The deployed graph was an unreadable mess: full file paths centered on nodes
bled across columns, and collision labels showed garbage vision symbols
("infra/README.md### Running the git watcher").
- node labels are now the last two path segments (full path in summary)
- collision labels are just the file (drop the junk #symbol)
- cap file nodes to 9 (collision files prioritized)
demo-pod: 22 -> 20 clean nodes; no label bleed.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Materializer (live.ts) — cut demo-pod from 110 -> 22 nodes:
- cap to 8 recent collisions; collapse repeats by memorySignature
- collapse interventions to one (most recent) per collision
- filter junk 'files' (URLs, env vars, browser/app names, scratch/test) to
real source paths only
- prune test-artifact engineers (a/b/verify/codex-check/-testrepo) + any node
orphaned by that
- collisions referenced by accepted outcomes bypass the cap so the learned_from
money path never drops; risk-paths metric counts distinct signatures
UI: per-pod 'Team memory' action on each PodCard's menu (replaces the header
button that always opened pods[0]).
Verified against live demo-pod data (joins connect); typechecks clean.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Verified materializePodGraph against real demo-pod data (joins all connect:
21/21 interventions->collisions, learned_from produced). Tuning:
- engineer nodes are case-insensitive (merges Shakthi/shakthi)
- git (engineer_states) now only CONFIRMS editing on files vision/collisions
already surfaced, instead of adding the whole repo diff (killed a 29-file
node explosion from a watcher running against the full podman repo)
Cut demo-pod from 110 -> 77 nodes; git file-edges 39 -> 6.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- backend/src/graph/live.ts: materializePodGraph builds the graph from the real
collections (pods, engineer_states, observations, collisions, interventions,
outcomes) instead of the demo seed. Parses git-status paths, fuses git+vision,
draws collides/warns/learned_from, computes live metrics + a column layout.
- store.ts: loadPodGraph now prefers live → seeded team_model.graph → demo.
- GraphView.tsx: light/shadcn theme (from the team-memory-theme work), composed
from the ruixen primitives; node-shape encoding unchanged.
- docs/graph.md: live data→graph mapping + fallback order.
Typechecks clean. Not yet runtime-verified end-to-end (Atlas creds rotated again).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Reverse the best-effort error swallowing. MongoDB is core to PodMan's
continual-learning story and must always be used, so a broken memory
layer must surface immediately rather than silently masquerade as
working (which is how observations stayed at 0 unnoticed).
- agent verifies Mongo via initMemory() at boot; bad creds / unreachable
Atlas now fail loudly before joining the room, not mid-demo
- server exits on Mongo init failure instead of warning and limping on
- getGitStates and onScreenFrame no longer swallow Mongo errors
- memory persist() logs the failure and rethrows instead of warning
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AaCFWMkYQmTcuPsxaaACft
A Mongo auth/connection failure in getGitStates escaped uncaught and
killed the agent process on the first screen frame, so collision
detection never ran. Make git-state fusion best-effort (degrade to
vision-only) and wrap the whole onScreenFrame loop so no per-frame
Gemini/GitHub/Mongo error can crash the long-running agent.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AaCFWMkYQmTcuPsxaaACft
Resolve App.tsx header conflict: keep main's "Privacy-limited" badge AND the
"Team memory" graph button (both in the header action group). server.ts and
backend/package.json auto-merged cleanly — main's closeMemory/shutdown and the
graph:seed script are both preserved.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Resolve conflicts:
- backend/src/server.ts: keep main's getPresence + closeRoom (room auto-cleanup)
and add the graph imports/routes (additive).
- frontend/src/App.tsx: take main's shadcn command-center UI and re-integrate
GraphView — import, graphPodId state, an early-return render branch, and a
shadcn "Team memory" button next to Refresh.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- reachFrom now returns the direct outbound edges PLUS the recursive
$graphLookup reaches, de-duped by edge id, with maxDepth to bound cycles.
It was dropping edges straight off the start node. [review P2]
- GraphView SVG nodes are keyboard-accessible: role/tabIndex/aria-label +
Enter/Space handler alongside onClick. [review P3]
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Adds the team_model graph layer (the "it learned" view) and its visualization,
per docs/graph.md. Demo-backed first; built on origin/main conventions.
- shared: PodGraph / node / edge / metric types + GraphNodeDoc / GraphEdgeDoc
- backend/src/graph: demo graph data; Mongo store (loadPodGraph w/ demo
fallback, seedGraph, reachFrom via $graphLookup); graph:seed script
- backend/src/server.ts: additive GET /api/pods/:id/graph + /graph/reach/:node
- frontend: dark-Bauhaus GraphView + fetch helper, reachable from a
"Team memory" toggle in App.tsx
- docs/graph.md: spec (data model, $graphLookup, API, demo-first plan)
Demo-backed: the route serves a grounded demo graph when team_model has no
graph yet; graph:seed writes team_model + graph_nodes/graph_edges so the
$graphLookup traversal is real. Swap loadPodGraph to live team_model later.
Known follow-ups before merge: branch is based on 65a0791; origin/main is now
at 1294b84, so this needs a rebase + App.tsx conflict resolution (teammate
rewrote App.tsx with live room view / one-click join).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
DELETE /api/pods/:id now also calls closeRoom (RoomServiceClient.deleteRoom)
to end the live LiveKit room and disconnect anyone connected. PodView listens
for RoomEvent.Disconnected and returns the user to the pod list, so a deleted
pod cleanly kicks everyone out instead of stranding them in a dead room.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Use the member name as the LiveKit identity (was random per join) so a
refresh/rejoin replaces the existing session instead of leaving a ghost
participant in the room. Set roomConfig on the token (emptyTimeout 60s,
departureTimeout 20s) so empty rooms and departed participants clean up
promptly. Pods map 1:1 to a deterministic room name, so joins reuse the
same room rather than spawning new ones.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Add getGitStates(podId) to db.ts — queries the engineer_states collection
written by scripts/podman-agent.mjs and returns a map keyed by engineer name.
In PodMan.onScreenFrame(), fuse before detectCollisions(): if an engineer has
changedFiles in engineer_states, force hasUnpushedChanges=true on their context.
This overrides Gemini vision's unreliable pixel-based guess with deterministic
local git state — preventing the money-moment collision from silently not firing.
Key assumption: LiveKit participant identity matches the --name arg used when
running the git watcher (e.g. identity "alice" → --name alice).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AaCFWMkYQmTcuPsxaaACft
Join UX: click a member's name to join directly, or type a name and "Join"
(adds to roster + joins) — removes the redundant dropdown step. "Add" still
adds to the roster without joining.
Presence: new GET /api/presence (LiveKit RoomServiceClient) reports who's
connected per pod. The pod list polls it and shows a "N in room" badge plus a
green dot on members currently connected, so people can see active pods and jump in.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Backend: atomic create with insert-retry-on-duplicate-key (removes slug
TOCTOU race + wrong 400s), resilient per-index creation so a unique-index
failure can't silently drop the constraint or block seeding, idempotent
race-safe seeding via $setOnInsert, type validation + size caps on all pod
fields/members, removeMember no-ops without a write, /api/outcome guarded.
Frontend: per-pod busy state (one mutation no longer disables every card),
joined pod derived from the list (can't go stale), create keeps inputs on error.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Pods are persisted in MongoDB and CRUD'd via /api/pods (list/create/get/
update/delete + add/remove member). Shared Pod reshaped to a persisted entity
(members: string[], description, timestamps) + PodInput. Backend seeds Demo/
Frontend/Backend Pods on first run (Squad -> Pod rename). Frontend replaces
hardcoded teams with live data: PodCard (member chips add/remove, inline edit,
delete, join) + CreatePodForm; App fetches+mutates via API. Removes teams.ts/
TeamCard; gitignores test artifacts.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Replace the in-memory store with a real MongoDB-backed store. Adds memory/db.ts
(client singleton, typed collections, startup ping + indexes) and rewrites
record{Observation,Collision,Intervention,Outcome} to insert into Mongo
(best-effort — failures log, don't crash). Server connects on startup and
exposes GET /api/memory/stats for verification.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The canonical-architecture rewrite dropped app.use(cors()) and moved the
token route to POST /api/token ({room,identity,name}), but the frontend
still called the old /pods/:id/token — causing "Failed to fetch" in the
browser. Re-add CORS and update fetchPodToken to the new contract.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Express server with /health and a LiveKit token endpoint. Module skeletons
for the full loop: vision (Gemini), GitHub fusion, collision detector (pure,
testable), intervention engine, and continual-learning memory store. Approve
native build scripts (esbuild/genai/protobufjs) at the workspace root.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Set up top-level structure (backend, frontend, database, infra, shared,
docs) with .gitkeep placeholders, root README, and .gitignore.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
sb-iam