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vh cf411cb933 chore(graphify): refresh GRAPH_REPORT snapshot

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Graph Report - ratatoskr (2026-06-15)

Corpus Check

61 files · ~157,407 words
Verdict: corpus is large enough that graph structure adds value.

Summary

2045 nodes · 4675 edges · 152 communities (124 shown, 28 thin omitted)
Extraction: 66% EXTRACTED · 34% INFERRED · 0% AMBIGUOUS · INFERRED: 1582 edges (avg confidence: 0.52)
Token cost: 0 input · 0 output

Graph Freshness

Built from commit: 335c8358
Run git rev-parse HEAD and compare to check if the graph is stale.
Run graphify update . after code changes (no API cost).

God Nodes (most connected - your core abstractions)

TuiPresenterState - 84 edges
Done - 78 edges
Cancelled - 78 edges
ParsedArgs - 77 edges
SseId - 75 edges
LocalAgentEntry - 74 edges
RatatoskrApp - 73 edges
Text - 71 edges
WorkerPhase - 68 edges
ToolStart - 67 edges

Surprising Connections (you probably didn't know these)

test_build_app_from_env_builds_app_with_routes() --calls--> build_app_from_env() [INFERRED] tests/test_provider_serve.py → src/ratatoskr/provider/serve.py
test_build_app_from_env_requires_heimdall_key() --calls--> build_app_from_env() [INFERRED] tests/test_provider_serve.py → src/ratatoskr/provider/serve.py
test_get_absent_returns_none() --calls--> open_affect_store() [INFERRED] tests/test_provider_affect.py → src/ratatoskr/provider/affect_store.py
test_open_advertises_capability_and_schema() --calls--> open_affect_store() [INFERRED] tests/test_provider_affect.py → src/ratatoskr/provider/affect_store.py
test_reopen_existing_file_is_idempotent() --calls--> open_affect_store() [INFERRED] tests/test_provider_affect.py → src/ratatoskr/provider/affect_store.py

Import Cycles

None detected.

Communities (152 total, 28 thin omitted)

Community 0 - "TuiPresenterState Management"

Cohesion: 0.05 Nodes (40): Per-turn presenter state for TUI mode (issue #12). See `docs/contracts/issu, TuiPresenterState, _make_tui_done(), _mounted_renderables(), current_invokes_callback_with_snapshot: AffectUpdate(current, snapshot), scheduled_does_not_invoke_callback: status=scheduled has no snapshot, so, callback_exception_swallowed: a raising callback does NOT crash the pres, done_label_styled_success [v0.9.0]: [done] label mounts as Static carryi (+32 more)

Community 1 - "EventSource SSE Consumer"

Cohesion: 0.08 Nodes (14): Sync entry point — delegates to the async resolve-then-run flow. Per issue, run_tui(), happy_new_session_resolve [happy]: --new path through _resolve_then_run., happy_new_with_end_user_id_resolve [happy]: args.end_user_id threads into POST b, user_agent_header_sent [trace]: outbound requests carry the ratatoskr User-Agent, alt_screen_never_opens_on_resolve_error [trace]: 404 → run_tui=12; run_async unh, session_api_failed_on_resolve [error]: --new + 500 → [session_api_failed] stderr, network_error_on_resolve [error]: --new + ConnectError → [network_error] stderr. (+6 more)

Community 2 - "Parsed CLI Arguments Handling"

Cohesion: 0.14 Nodes (73): NamedTuple, ParsedArgs, Resolved CLI invocation. Post-validation: exactly one of session_id / new is set, AgentInfo, Worldtree agent envelope from GET /agents (issue #8). INV-005: required fie, AffectUpdate, AwaitingLlmFirstToken, Cancelled (+65 more)

Community 3 - "Agent Information Management"

Cohesion: 0.08 Nodes (86): AgentInfo, ComposeResult, EventSource, Exception, FileResponse, _ArgparseError, _AuthError, Raised when no API key is resolvable; mapped to exit code 11 by main(). (+78 more)

Community 4 - "TUI Tests and Contract Verification"

Cohesion: 0.13 Nodes (17): _args_existing(), Type content into the input and submit; wait for worker to finish., happy_text_done_no_double_print [happy,tracer, v0.9.0]: Text("hello") mo, raw_flag_skips_markdown_render [trace, v0.9.0]: With --raw, the response, error_terminal_returns_to_idle [happy]: …, cancelled_terminal_returns_to_idle [happy]: …, active_turn_id_set_on_first_event [trace]: …, connection_dropped_returns_to_idle [error]: … (+9 more)

Community 5 - "CLI Arguments Parsing Contract"

Cohesion: 0.04 Nodes (26): main(), _parse_args(), argparse + env-fallback + xor-validation per the contract., Sync entry point. Maps UsageError/_AuthError to exit codes BEFORE the event loop, happy_existing_session: --send --session --api-key → ParsedArgs with session_id., api_key_from_env: WORLDTREE_API_KEY env var fills in when --api-key omitted., server_default: no --server, no WORLDTREE_API_URL → http://localhost:8000., server_env_fallback: WORLDTREE_API_URL fills in when --server omitted. (+18 more)

Community 6 - "Sync Entry Point and Session Resolution"

Cohesion: 0.17 Nodes (7): POST a message and yield typed Events. See contract FN stream_turn., stream_turn(), session_not_found: 404 -> SseConnectFailed(status=404)., malformed_id_no_seq: id 42 (missing :seq) -> MalformedSseId; no event yielded., malformed_id_alpha: id foo:bar -> MalformedSseId., INV-001: empty stream (no events at all) -> SseConnectionDropped(None)., ERROR_ROUTING: SseConnectFailed.body is truncated to <= 1024 bytes.

Community 7 - "Stream Turn Rendering and Cancellation"

Cohesion: 0.05 Nodes (53): _amain(), Drive stream_turn, render events, race against sigint_event for mid-stream cance, Async orchestrator: create-session (if --new) → SIGINT install → _run_turn → cle, Raised on argument violations; mapped to exit code 10 by main()., _run_turn(), UsageError, SSE event text_boundary: speakable breakpoint after a text event., TextBoundary (+45 more)

Community 8 - "Worldtree Session Client"

Cohesion: 0.04 Nodes (47): AgentNotAvailable, AuthScopeDenied, get_persona_state(), InvalidCursor, list_sessions(), PersonaNotConfigured, Worldtree Conversation API session-lifecycle client. Implements docs/contracts/, Raised on HTTP 404 agent_not_available from GET persona_state. The agent_ (+39 more)

Community 9 - "Tier 3 Agent Lifecycle Client"

Cohesion: 0.08 Nodes (19): _args_new(), Construct RatatoskrApp with pre-resolved state (issue #6 lifecycle). Produc, happy_new_session_mount [happy,tracer]: identity populated from pre-resolved sta, footer_identity_visible_first_frame [trace]: identity widget rendered first fram, main_row_is_horizontal [tracer]: compose() yields Horizontal#main-row., left_column_content_only [v0.9.0]: left column = transcript-scroll Verti, right_column_has_tabbed_content_with_tools_tab: #side-panes + TabPane#tools-tab., tools_log_inside_tools_tab: tools-transcript RichLog is a descendant of tools-ta (+11 more)

Community 10 - "CLI Presenter State Management"

Cohesion: 0.11 Nodes (36): Any, Connection, build_affect_provider_app(), _ctx_actor(), open_affect_store(), RatatoskrAffectStore, SQLite-backed, conduit-opaque affect store (Bifrost affect plane, v1). Contract, Read-back of the stored snapshot (tests / future rehydrate-seed). (+28 more)

Community 11 - "Ratatoskr Application Argument Handling"

Cohesion: 0.07 Nodes (26): CliPresenterState, _format_duration_ms(), Auto-scale duration formatting per issue #12 INV-006. Locale-blind., Per-turn presenter state for --send mode (issue #12). See `docs/contracts, Render one Worldtree SSE event with editorial hierarchy + coalescing., _make_done(), Tests for the new CliPresenterState — per issue #12 contract., thinking_coalesce_single_run [happy,tracer]: Thinking("hello") + Thinkin (+18 more)

Community 12 - "Stream Turn Event Processing"

Cohesion: 0.14 Nodes (8): happy_one_text_done: text then done; same turn_id; iter ends after done., error_terminal: text then error; iteration ends; error_code populated., connection_drop: RemoteProtocolError after one text -> SseConnectionDropped((42,, no_text_aggregation: consumer yields each text event separately; no concat., Compose one SSE event in wire format. Trailing blank line per spec., current_status_parsed_with_snapshot [tracer]: status=current carries the, scheduled_status_parsed_no_snapshot [trace]: status=scheduled carries no, _sse_chunk()

Community 13 - "Local Tier 3 Agent Index Management"

Cohesion: 0.07 Nodes (43): LocalAgentEntry, Namespace, add_local_agent(), load_local_agents(), _local_agents_path(), LocalAgentEntry, make_description(), Local index of tier-3 agents defined via python -m ratatoskr.tier3. Workaroun (+35 more)

Community 14 - "Ratatoskr Application Core"

Cohesion: 0.07 Nodes (19): _cancel_via_sse(), Populate identity widget from pre-resolved state; set idle hint. Per is, Hydrate persona-header + Persona pane via GET /agents/{id}/persona_state., Render an italic-dim placeholder in the Persona pane; keep header empty., v0.6.0: turn-ID headers across every pane for cross-pane correlation. v0, Set the hint state attribute AND update the visible Static widget., Write a timestamped audit line to the debug pane. v0.10.0: shared sink, Set self.state with debug-pane audit log. Every state machine transitio (+11 more)

Community 15 - "Async Main Orchestrator"

Cohesion: 0.17 Nodes (7): happy_submit_echoes_and_spawns [happy,tracer]: …, empty_submit_no_op [trace]: '' + Enter → no change; no worker spawned., submit_during_streaming_shows_busy_notice [adversarial]: …, submit_during_cancelling_shows_busy_notice [adversarial]: …, sse_connect_failed_returns_to_idle [error]: …, Patch RichLog.write AND VerticalScroll.mount to record every renderable or m, _spy_writes()

Community 16 - "Contract Parsing and Function Extraction"

Cohesion: 0.10 Nodes (34): Contract, ErrorSpec, _extract_function_blocks(), FunctionBlock, _is_issue_scoped(), main(), _parse_body_sections(), parse_contract() (+26 more)

Community 17 - "Behavioral Guidelines Documentation"

Cohesion: 0.06 Nodes (29): 1. Think Before Coding, 2. Simplicity First, 3. Surgical Changes, 4. Goal-Driven Execution, Architecture map, BEHAVIORAL GUIDELINES, Canonical Corviduo specifications, Contract-first workflow (+21 more)

Community 18 - "Session API Client"

Cohesion: 0.07 Nodes (16): _parse_sse_id(), Parse the SSE wire id: as composite {turn_id}:{seq}. See contract FN parse, negative_seq [adversarial]: '42:-1' -> ValueError., trailing_whitespace [adversarial]: '42:3 ' -> ValueError (strict; no strip)., truncation [security]: 5000-char no-colon -> ValueError msg contains only raw[:6, PRE-001 hard: raw is a string -- isinstance check before parse., happy_simple [happy,tracer]: '42:3' -> SseId(turn_id=42, seq=3)., happy_seq_one: smallest valid id per spec — first event of first turn. (+8 more)

Community 19 - "Tier 3 Error Handling"

Cohesion: 0.25 Nodes (5): _args_new_no_agent(), ParsedArgs for bare --new (no --agent) — TUI-mode picker entry., picker_happy_path [happy,tracer]: agents fetched → picker exits with id → create, picker_esc_clean_exit: picker returns None → exit 0; no create_session; no main, list_agents 500 → stderr [session_api_failed]; exit 20; picker NOT opened.

Community 20 - "Web Packaging and CLI Argument Tests"

Cohesion: 0.07 Nodes (23): ArgumentParser, Packaging + lazy-import discipline tests for ratatoskr.web per issue #16. - `in, FN main argparse + serve-loop traces (contract TESTS)., default_host_is_zero [trace]: argv=[] → host == '0.0.0.0'., port_zero_supported [trace]: argv=['--port','0'] → port == 0., static/index.html is locatable via importlib.resources. INV-009 packaging d, happy_argv [tracer]: env set + uvicorn.run mocked → main returns 0., open_flag_calls_webbrowser [trace]: --open → webbrowser.open called. (+15 more)

Community 21 - "Conversation API Specification"

Cohesion: 0.07 Nodes (26): Admin inspection endpoints, Appendix: agent.ui_hints config block, Authentication, Base URL, Client Implementation Guide, Custom exception handler status-code mapping, Endpoints, Error Codes (+18 more)

Community 23 - "TUI Shell Implementation"

Cohesion: 0.15 Nodes (12): _format_usage(), Natural-language usage formatting per issue #12 INV-007. arrow="->" for C, _audit_line(), _plain_label(), Ratatoskr Textual TUI shell — interactive primary presenter. Implements docs/co, Pre-flight session resolution then App.run_async() inside one event loop. E, Pre-amendment labeled-line shape for INV-009 render-exception fallback. Use, HH:MM:SS.fff wall-clock timestamp for debug-pane log lines. (+4 more)

Community 24 - "Contract Amendments for Presenter States"

Cohesion: 0.09 Nodes (22): Acceptance, _amain STEPS amended, Architecture, CLASS CliPresenterState (NEW), CLASS TuiPresenterState (NEW), Constraints, Context, Data flow (+14 more)

Community 25 - "Session Creation API"

Cohesion: 0.05 Nodes (22): create_session(), list_agents(), POST /sessions to create a new session. See contract FN create_session. Per, GET /agents — list available agents. See contract FN list_agents (issue #8)., AsyncClient, validation_failed: 422 -> SessionApiFailed(status=422); body truncated., unexpected_status_truncates: 500 + 5000-byte body -> SessionApiFailed; body == 1, empty_agent_id [adversarial]: '' -> AssertionError; no HTTP issued. (+14 more)

Community 26 - "Web Server Endpoint Handling"

Cohesion: 0.09 Nodes (33): JSONResponse, Request, v0.16.0 — cancel paths must target the UPSTREAM turn_id, not the browser-loc, A registered handle whose local turn_id (1) differs from its captured up, A handle with upstream_turn_id still None (turn never opened the upstrea, stream_turn_endpoint INV-005 — browser disconnect mid-stream triggers upstre, TestDisconnectCancel, TestUpstreamTurnIdCancel (+25 more)

Community 27 - "SSE ID Parsing"

Cohesion: 0.19 Nodes (17): _check(), _load_fixture(), Drift-detection between TUI presentation discipline and web JS presenter per iss, Assert (event_type, data) for event matches the fixture entry., test_affect_update_matches_fixture(), test_awaiting_llm_first_token_matches_fixture(), test_cancelled_matches_fixture(), test_done_matches_fixture() (+9 more)

Community 29 - "Agent Deletion and Authentication"

Cohesion: 0.50 Nodes (3): lifespan_shutdown FN — INV-006: drain turn_registry within 5s budget., happy [tracer]: 2 in-flight turns + shutdown → upstream cancels called., TestLifespanShutdown

Community 31 - "Browser SSE Stream Parsing"

Cohesion: 0.14 Nodes (16): _parse_browser_sse(), AsyncByteStream, Response, Tests for ratatoskr.web.server per docs/contracts/issues/16.contract.md. The Te, SSE response backed by a live AsyncByteStream (for gated/hanging streams in, Parse a server-to-browser SSE stream into [{"event": str, "data": dict}, ...]., happy [tracer]: respx mock one text+done → SSE stream yields text + done events., The stream generator captures upstream turn_id from the first event's ss (+8 more)

Community 32 - "Canonical Sync Documentation"

Cohesion: 0.12 Nodes (16): As a canonical consumer (you pin against someone else's spec), As a canonical publisher (your project owns a spec others should pin), Bump procedures, Canonical-sync — the pattern, the tooling, and the documented adopters, Cross-references, Decision rule (which path?), Documented adopters, How to adopt (+8 more)

Community 33 - "Conversation API Contract Details"

Cohesion: 0.12 Nodes (16): Amendment — Admin Event Stream (issue #127), Bifrost MCP-in-Reverse Binding (issue #160), Constraints, Context, Data flow, Ephemeral Template Surface (issue #161), Function-level contracts: Search (issue #122), Function-level contracts: Tool-Call Persistence (issue #123) (+8 more)

Community 34 - "Design Brief and Architecture Decisions"

Cohesion: 0.12 Nodes (16): 1. TUI framework — recommend Textual, 2. Repo placement and version-skew strategy, 3. SSE consumption pattern — recommend httpx-sse, 4. Session model — recommend (a) single-session, auto-resume, plus a startup picker, 5. Debug-observability surface — recommend multi-pane log dashboard, 6. Scope creep guards — frame is correct, one narrowing, 7. Naming — locked: Ratatoskr, 8. Terminal-mechanics and shape decisions (per Volva's fresh-look) (+8 more)

Community 35 - "System Prompt Constraints"

Cohesion: 0.12 Nodes (15): BEHAVIORAL CONSTRAINTS, CORE DIRECTIVE, EMOTIONAL TEMPERATURE, FAILURE & RESURFACING, FORM ASSUMPTION, GENDER CONSTRAINT, GRATIFICATION & MOMENTUM, IDENTITY (+7 more)

Community 36 - "Mood and Emotion Tracking"

Cohesion: 0.12 Nodes (16): arousal, dominance, pleasure, snapshot, arousal_delta, valence_delta, arousal, dominance (+8 more)

Community 37 - "Web Server Functional Tests"

Cohesion: 0.50 Nodes (3): root_endpoint FN + /static mount — index.html + static asset serving., happy [tracer]: GET / → 200, content-type text/html, body contains '<html'., TestStaticServing

Community 38 - "Upload Management and Capabilities"

Cohesion: 0.13 Nodes (15): Agent capability: accepts_uploads, Attaching uploads to messages, Auth scopes, Capability vocabulary, DELETE /uploads/{upload_id}, Dispatch channels, Endpoints, Example JavaScript client (upload-then-reference) (+7 more)

Community 39 - "Tier 3 Agent Patching Tests"

Cohesion: 0.22 Nodes (8): Concurrency, Constraints, Context, Data flow, Division of labor (library vs store), Integration points, Invariants, Out of scope (deferred — do NOT flag as drift)

Community 40 - "Agent Documentation and Attribution"

Cohesion: 0.14 Nodes (13): Attribution, Bootstrap protocol, Branch + PR conventions, Communication, Cross-references, Guardrails, Out-of-scope for you (Codex), Persistent memory (+5 more)

Community 41 - "Tier 3 Module Contract"

Cohesion: 0.14 Nodes (13): CLI surface (python -m ratatoskr.tier3), Context, ERROR_ROUTING (module + CLI), Exception classes, FN define_agent, FN delete_agent, FN patch_agent, Functions (+5 more)

Community 42 - "Web Server Contract Updates"

Cohesion: 0.14 Nodes (13): CLI surface change (ratatoskr.cli amendment), Context, Data flow, ERROR_ROUTING (tui startup), FN list_agents, Functions, Invariants, Modified: _resolve_then_run (+5 more)

Community 44 - "Web Server Contract Version 16"

Cohesion: 0.15 Nodes (12): Console script, Constraints, Context, Function blocks, Invariants, Module shape, Public functions, Public surface (+4 more)

Community 45 - "SSE Event Types and Tooling"

Cohesion: 0.17 Nodes (12): affect_update, awaiting_llm_first_token, cancelled, done, error, POST /sessions/{session_id}/turns/{turn_id}/cancel, SSE Event Types, text (+4 more)

Community 46 - "Cross-User Isolation and Task Management"

Cohesion: 0.17 Nodes (12): Cross-User Isolation (INV-069), Endpoints, In-Memory-Only Persistence (INV-067), kind enum (INV-071 — additive), Pending Tasks, PendingTask envelope (INV-070 — stable shape), Query parameters (both endpoints), Rate-Limit Exemption (INV-068) (+4 more)

Community 47 - "Task Query Parameters and Results"

Cohesion: 0.17 Nodes (12): q, arguments, duration_ms, name, result, n, tool_result, data (+4 more)

Community 48 - "TUI Contract Amendments"

Cohesion: 0.17 Nodes (11): Context, Data flow, ERROR_ROUTING (unchanged), Invariants, Keybindings (amendment), Layout shape (post-amendment), Layout-spec snapshot (after v0.5.0), Presenter routing (amendment to issue #12) (+3 more)

Community 49 - "Session ID Support Contract"

Cohesion: 0.17 Nodes (11): Acceptance, Constraints, Context, Data flow, end_user_id support — POST /sessions parameter for per-user agents, In-place amendments (the work), Invariants, Issue #2 (ratatoskr.sessions) amendments (+3 more)

Community 50 - "TUI Startup Error Visibility"

Cohesion: 0.17 Nodes (11): Acceptance, Architecture, Constraints, Context, Data flow, Dependencies, In-place amendments to issue #4 (the work), Invariants (+3 more)

Community 51 - "TUI Contract Invariants and Amendments"

Cohesion: 0.17 Nodes (11): Acceptance, Constraints, Context, Data flow, In-place amendments (the work), Invariants, Issue #1 (ratatoskr.sse_client) amendments, Issue #3 (ratatoskr.cli) amendments (+3 more)

Community 52 - "Turn Cancellation and Logging"

Cohesion: 0.20 Nodes (6): _cancel_and_log(), Ratatoskr CLI — non-interactive --send stdout presenter. Implements docs/cont, Spawn-and-forget cancel that never raises (INV-009)., cancel_already_completed [scenario]: …, cancel_turn_not_found [scenario]: 404 → returns None; stderr CancelTurnNotFound., transport_error_swallowed [error]: …

Community 53 - "Mock Client Factory for Persona State"

Cohesion: 0.21 Nodes (8): _mock_client_factory(), A client_factory that returns a no-base-url AsyncClient suitable for respx-m, persona_state_endpoint FN — proxy upstream GET /agents/{id}/persona_state., happy [tracer]: respx 200 → 200 with snapshot., persona_not_configured [error]: 404 + persona_not_configured → 404 envelope., agent_not_available [error]: 404 + agent_not_available → 404 envelope., auth_scope_denied [error]: 403 + auth_scope_denied → 403 envelope., TestPersonaStateEndpoint

Community 54 - "Turn Cancellation Endpoint"

Cohesion: 0.21 Nodes (8): cancel_turn_endpoint FN — proxy upstream cancel for registered turn., happy [tracer]: registered turn (upstream started) → POST cancel → 200,, unknown_turn [error]: not in registry → 404., already_completed [race]: upstream 409 → 200 reason=race_or_completed., cancel_failed [error]: upstream 500 → 500 with cancel_failed envelope., TestCancelTurnEndpoint, create_app(), Construct the Starlette app — wire routes + state per FN create_app. INV-00

Community 55 - "Admin Event Stream and Tools"

Cohesion: 0.18 Nodes (11): Admin event, Auth, Cancelled-mid-flight semantics, Errors, Example client (JS), GET /sessions/{session_id}/tool-events, Opting in, Retention (+3 more)

Community 56 - "BM25 Search Ranking and API"

Cohesion: 0.18 Nodes (11): BM25 ranking, Endpoint, Error codes, Example: curl, Example: JavaScript pagination loop, FTS5 query syntax, Legacy created_at caveat, Query parameters (+3 more)

Community 57 - "Presentation Contract JSON"

Cohesion: 0.22 Nodes (8): affect_update, data, event_type, _contract_version, status, _provenance, text, event_type

Community 59 - "Monkey Patching for Local Agents"

Cohesion: 0.18 Nodes (7): MonkeyPatch, local_dedup [scenario]: local entry with same agent_id as upstream → no duplicat, agents_endpoint FN — proxy upstream /agents + merge with local tier3 index., happy [tracer]: respx mock /agents 200 → response merges upstream + local index., upstream_500 [error]: respx 500 → 500 with error_code envelope., network_error [error]: connection refused → 502 with network_error envelope., TestAgentsEndpoint

Community 60 - "Contract Format Specification"

Cohesion: 0.20 Nodes (9): 4. Module-level contracts, 5. Parsing rules, 6. Audit protocol, 7. Migration from v1.0, 8. When to write a contract, Contract Specification Format, File conventions, Light contract (+1 more)

Community 61 - "Contract Version 2.1 Amendments"

Cohesion: 0.20 Nodes (10): 2.1.C — Hard/soft invariants with recovery windows, 2.1.F — A2A agent_card: frontmatter (multi-agent contracts), 2.1.K — Migration from v2.0 → v2.1, 2.1.L — Operational follow-ups (out-of-format-side, Brokkr-tracked), 2.1.M — R05 survey self-critique flags (for reviewers), Example, Example, Syntax (+2 more)

Community 62 - "Agent and Session Management Endpoints"

Cohesion: 0.20 Nodes (10): DELETE /agents/<user_id>:<agent_name> — 204 No Content, Endpoints, Error codes (Phase 2.0), GET /sessions/<session_id>/tools — owner-scoped tool introspection (#183, Phase 2.0.1), Key-revocation cascade, PATCH /agents/<user_id>:<agent_name>, POST /agents/define, POST /sessions — Tier 3 routing (+2 more)

Community 63 - "Character Lifecycle and Management"

Cohesion: 0.20 Nodes (10): DELETE /characters/{character_id}, Errors, Example client (JS), GET /characters/{character_id}/state, GET /models/available-for-characters, Lifecycle, PII discipline, POST /characters (+2 more)

Community 64 - "Development Methodology"

Cohesion: 0.20 Nodes (9): 1. Vor (optional), 2. Contract (required), 3. Branch — direct or AFK TDD, 4. Verify against contract, 5. Merge / commit, AFK TDD (sleipnir-shaped), Direct TDD, Methodology (+1 more)

Community 65 - "Model Response and Usage Tracking"

Cohesion: 0.20 Nodes (10): model, response, usage, done, data, event_type, cached_input_tokens, completion_tokens (+2 more)

Community 67 - "Project README Overview"

Cohesion: 0.20 Nodes (9): Boundary rule, Consumer-side discoveries, Quickstart, Ratatoskr, Read in this order, Related repos, Status, Version-skew strategy (+1 more)

Community 68 - "Function Block Contract Syntax"

Cohesion: 0.22 Nodes (9): 3. Function blocks, Error blocks, Field reference, Postcondition syntax, Precondition syntax, State transitions, Step syntax — SCoT-typed, Syntax (+1 more)

Community 69 - "Admin Event Stream Specification"

Cohesion: 0.22 Nodes (9): Admin Event Stream, Envelope shape, Example JS client, GET /admin/events, Heartbeat, In-memory ring buffer, Last-Event-ID resume semantics, Queue overflow and system.events_dropped (+1 more)

Community 70 - "Spec Pinning Documentation"

Cohesion: 0.22 Nodes (8): Bump procedure, Conformance smoke check, Current pin, History, Pin history, Vendored artifacts, Why pin?, Worldtree spec pin

Community 71 - "Turn Status and Timing Data"

Cohesion: 0.15 Nodes (14): awaiting_llm_first_token, data, event_type, cancelled, data, event_type, elapsed_ms_since_building_prompt, partial_message_id (+6 more)

Community 72 - "Error Code and Worker Phase Handling"

Cohesion: 0.40 Nodes (5): error_code, message, error, data, event_type

Community 73 - "CLI and TUI Contract Amendments"

Cohesion: 0.22 Nodes (8): Architecture, CLI amendments (issue #3 contract concurrent amendment), Constraints, Context, Data flow, Invariants, Out of scope, TUI shell — Textual app, single chat pane, two-stage Ctrl-C

Community 74 - "Admin API Key Management"

Cohesion: 0.25 Nodes (8): Admin: API Key Management, Bootstrap: first admin key, DELETE /admin/keys/{key_id}, GET /admin/keys, POST /admin/keys, POST /admin/keys/{key_id}/rotate, Status codes, Trust boundary

Community 75 - "CLI Contract Details"

Cohesion: 0.25 Nodes (7): Architecture, CLI — Non-interactive --send stdout presenter, Constraints, Context, Data flow, Invariants, Out of scope

Community 77 - "Canonical Sync Pinning Utility"

Cohesion: 0.36 Nodes (7): main(), SHA-256 hash, first 16 hex chars., Replace the quoted value in a key = "value" line, preserving leading white, Surgically update one pin's pinned_sha256_16 + pinned_at lines in the ma, _replace_value_preserve_format(), sha256_16(), update_pin_in_manifest_text()

Community 78 - "Malformed SSE Frame Testing"

Cohesion: 0.25 Nodes (5): SSE frame with id + arbitrary raw data (for testing malformed JSON)., malformed_data_raises [error]: text + bad-JSON → yields Text then MalformedSseDa, whitespace_data_raises [adv]: single-space data → MalformedSseData (NOT skipped), malformed_data_truncation [security]: 5000-char bad data → raw truncated to 200., _sse_raw_chunk()

Community 79 - "Session Creation Endpoint Tests"

Cohesion: 0.25 Nodes (5): create_session_endpoint FN — proxy POST /sessions to upstream., happy [tracer]: respx mock 201 → endpoint returns 201 with session JSON., unknown_agent [error]: respx 404 → 404 with agent_not_found envelope., missing_agent_id [adversarial]: body without agent_id → 400., TestCreateSessionEndpoint

Community 80 - "Turn Submission Endpoint Tests"

Cohesion: 0.25 Nodes (5): submit_turn_endpoint FN — allocate turn_id, register in turn_registry., happy [tracer]: POST {"content": "hi"} → 200 with turn_id; registry populated., missing_content [adversarial]: body without content → 400., monotonic_turn_ids [trace]: two submits → second turn_id > first., TestSubmitTurnEndpoint

Community 81 - "Server-Side End User ID Handling"

Cohesion: 0.25 Nodes (5): v0.16.0 — end_user_id is server-configured (RATATOSKR_END_USER_ID via create, create_app(end_user_id=...) → POST /api/sessions threads that id into th, A browser-supplied end_user_id is IGNORED — the server's configured valu, When create_app gets no end_user_id, the upstream body omits it (matches, TestServerSideEndUserId

Community 82 - "Application Creation and Routing"

Cohesion: 0.25 Nodes (5): create_app FN — route registration + state wiring (contract TESTS)., routes_registered [tracer]: app.routes contains all 9 path patterns., state_attached [trace]: app.state.turn_registry is empty dict., factory_stored [trace]: app.state.client_factory is the same callable., TestCreateAppShape

Community 83 - "Frontmatter and Dependency Management"

Cohesion: 0.29 Nodes (7): 1. Frontmatter, complexity guide, dependencies: — dispatch-ordering metadata (Sleipnir / preflight), Dependency fields — depends_on vs dependencies, depends_on: — module-architecture metadata, prd block — pinning a contract to its source-of-truth, Why two fields

Community 84 - "User Agent Versioning"

Cohesion: 0.50 Nodes (3): version_endpoint FN — tracer per contract issue #16., happy [tracer]: GET /version → 200, body == {"ratatoskr": ""}., TestVersionEndpoint

Community 85 - "Architecture Overview"

Cohesion: 0.29 Nodes (6): Cross-references, Dependency graph, Execution order, Module map, ratatoskr — architecture, Session-load boundaries

Community 86 - "Session Lifecycle Amendment"

Cohesion: 0.29 Nodes (7): Acceptance tests for the amendment, Amendment — turn lifecycle infrastructure (INV-033..INV-038), Cancel-registry shape delta, cancel_turn — STEPS amendment, Configuration, Storage schema delta, stream_turn — STEPS amendment

Community 87 - "Ad-Hoc Session Lifecycle"

Cohesion: 0.29 Nodes (7): Ad-hoc session lifecycle, Capability requirement, Error responses, Per-Message Bifrost Endpoint Override (issue #166), Reentrancy cap, Request payload extension, Telemetry

Community 88 - "Cursor Envelope and Pagination"

Cohesion: 0.29 Nodes (7): Cursor envelope, Error code, Forward iteration (client pseudocode), Pagination, Query parameters, Response shape, Semantics

Community 89 - "SSE Client Contract"

Cohesion: 0.29 Nodes (6): Constraints, Context, Data flow, Invariants, Resume semantics, SSE Client — Worldtree Conversation API turn streaming

Community 90 - "Session Lifecycle Contract"

Cohesion: 0.29 Nodes (6): Constraints, Context, Data flow, Invariants, Out of scope, Sessions — Worldtree Conversation API session lifecycle

Community 91 - "Development Principles"

Cohesion: 0.29 Nodes (6): 1. Excellence over uniqueness, 2. Explicit over implicit, 3. Elegance is a byproduct, not a target, 4. Action-relevance over thoroughness, Principles, What this file is, and isn't

Community 92 - "Default Agent Routing Amendment"

Cohesion: 0.33 Nodes (6): Amendment — Default agent (Lofn) routing (issue #182), Function block, Handoff: no surface added, Invariants, No new storage, no new audit events, Request-model change

Community 93 - "Stream Turn Enhancements"

Cohesion: 0.33 Nodes (6): Changes to stream_turn, Invariants added by issue #166, New ErrorCode, New Request Model, Per-Message Bifrost Endpoint Override (issue #166), Validation and handshake flow (in send_message handler)

Community 94 - "Rate Limiting and Token Management"

Cohesion: 0.33 Nodes (6): 429 Response, Configuration (config/defaults.yaml), Rate Limiting, Scopes, Successful response headers (X-RateLimit-*), Token-rate post-charge

Community 95 - "Client Reconnect Guidance"

Cohesion: 0.33 Nodes (6): Client reconnect guidance, Reconnect flow, Reconnect & Resume, Replay buffer, SSE id format, Status codes for resume requests

Community 96 - "Ephemeral Session Continuity"

Cohesion: 0.33 Nodes (6): Continuity, Default agent (Lofn) (issue #182), end_user_id is required, Matrix bridge, Request shape, What Lofn does

Community 97 - "Session CRUD Operations"

Cohesion: 0.33 Nodes (6): Creating an ephemeral session, Discovering available templates, Ephemeral Templates (issue #161), Scope, Sending messages to an ephemeral session, What Saga does NOT do

Community 98 - "Session Failure Modes and Responses"

Cohesion: 0.33 Nodes (6): DELETE /sessions/{session_id}, GET /sessions/{session_id}, GET /sessions/{session_id}/messages, PATCH /sessions/{session_id}, POST /sessions/{session_id}/messages, Session Mutation

Community 99 - "Community 99"

Cohesion: 0.33 Nodes (6): Failure mode, GET /me, Key resolution rule (best-effort identification), Response fields, Response shapes, Status codes

Community 100 - "Event Metadata"

Cohesion: 0.33 Nodes (6): char_offset, kind, ts, text_boundary, data, event_type

Community 101 - "Persistent Memory Overview"

Cohesion: 0.33 Nodes (5): Current state / in-flight, Persistent memory — ratatoskr, Recent decisions, Repo purpose, Tried and abandoned

Community 102 - "Contract Drift Check"

Cohesion: 0.60 Nodes (5): fetch_issue_state(), load_frontmatter(), main(), Any, sha16()

Community 103 - "SSE Empty Data Handling"

Cohesion: 0.33 Nodes (4): SSE frame with id but empty data (server-emitted keepalive shape)., empty_data_skipped [trace]: 4 frames in, 3 events out; skip preserves last_sse_i, empty_skip_does_not_advance [trace]: drop-after-empty → last_seen is last real e, _sse_empty_chunk()

Community 104 - "Stream Turn Endpoint Tests"

Cohesion: 0.33 Nodes (4): stream_turn_endpoint FN — open upstream SSE, proxy events to browser., unknown_turn [error]: GET with turn_id not in registry → 404., upstream_error [error]: respx 500 → synthetic error SSE event., TestStreamTurnEndpoint

Community 106 - "Triadic Block Routing"

Cohesion: 0.40 Nodes (5): 2.1.A — ERROR_ROUTING: triadic block (SHIELDA), Example, Syntax, v2.0 back-compat, Why three axes

Community 107 - "Constraints and Subsections"

Cohesion: 0.40 Nodes (5): 2. Body, Constraints format, Invariant format, Optional subsections, Required subsections

Community 108 - "Authorization Model for Agents"

Cohesion: 0.40 Nodes (5): Authorization model — agent invocation, Common pitfalls, Quick decision table for consumers, Tier 1 — foundational agents (no : in agent_id), Tier 3 — consumer-defined agents (: in agent_id)

Community 109 - "SSE Content Data"

Cohesion: 0.40 Nodes (6): content, sse_id, data, thinking, data, event_type

Community 110 - "Cancelled Message Handling"

Cohesion: 0.22 Nodes (8): Concurrency, Constraints, Context, Data flow, Division of labor (library vs store), Integration points, Invariants, Out of scope (deferred — do NOT flag as drift)

Community 111 - "Implicit Tool Call Narration"

Cohesion: 0.50 Nodes (4): Implicit tool-call narration, text_boundary SSE event, voice.classifier_markers per-agent config, Voice Harness

Community 112 - "Canonical Drift Calculation"

Cohesion: 0.60 Nodes (4): main(), Path, SHA-256 hash of file contents, first 16 hex chars., sha256_16()

Community 113 - "Agent Source vs Live Editing"

Cohesion: 0.50 Nodes (3): agents/, Files, Source-vs-live: editing a file does not change the agent

Community 114 - "Agent Context Discriminator"

Cohesion: 0.50 Nodes (4): AgentContext discriminator, Amendment — AwaitingLLMFirstToken heartbeat (issue #201, INV-201-1..7), Mechanism note, Storage extension

Community 115 - "SSE No ID Frame Handling"

Cohesion: 0.50 Nodes (3): SSE frame with NO id line + arbitrary data (v0.8.1: keepalive shape)., empty_id_on_first_event_skipped [v0.8.1]: stream starts with an event ca, _sse_no_id_chunk()

Community 117 - "MCP Tool Annotations on STEPS"

Cohesion: 0.67 Nodes (3): 2.1.B — MCP tool annotations on STEPS, Example, Syntax

Community 118 - "External Invariants Frontmatter"

Cohesion: 0.67 Nodes (3): 2.1.D — external_invariants: frontmatter, Example, Syntax

Community 119 - "Scenario Trace Test Categorization"

Cohesion: 0.67 Nodes (3): 2.1.E — Scenario / trace / adversarial / property test categories, Examples, Syntax

Community 120 - "OpenSpec Revisions Frontmatter"

Cohesion: 0.67 Nodes (3): 2.1.G — OpenSpec-style revisions: frontmatter, Example, Syntax

Community 121 - "Flexibility Annotation on STEPS"

Cohesion: 0.67 Nodes (3): 2.1.H — flexibility: annotation on STEPS, Example, Syntax

Community 122 - "Issue-Scoped Frontmatter Shape"

Cohesion: 0.67 Nodes (3): 2.1.I — Issue-scoped frontmatter shape (codification), Issue-scoped frontmatter, Parser kind-aware branching (parser-side follow-up)

Community 123 - "Plan Revision Huginn Pattern"

Cohesion: 0.67 Nodes (3): 2.1.J — Plan revision idiom (Huginn pattern), Pattern, When to use

Community 124 - "Admin Session Inspection Amendment"

Cohesion: 0.67 Nodes (3): Amendment — Admin Session Inspection (issue #176), Function blocks, Invariants added

Community 125 - "Pending Task Visibility Amendment"

Cohesion: 0.67 Nodes (3): Amendment: Pending-Task Visibility (issue #119), New function blocks, New invariants

Community 126 - "SSE Phase Events Amendment"

Cohesion: 0.67 Nodes (3): Amendment — SSE phase events (issue #151, INV-053..INV-061), Integration notes, New invariants

Community 127 - "Tier 3 Consumer-Defined Agents Amendment"

Cohesion: 0.67 Nodes (3): Amendment — Tier 3 consumer-defined agents (issue #181, Phase 2.0), Invariants (Phase 2.0 scope), Persona-state observability (issue #204)

Community 133 - "Community 133"

Cohesion: 0.14 Nodes (9): _format_persona_detail(), _format_persona_header(), Update sticky header + Persona pane from a fresh snapshot. Called on bo, One-line persona summary for the sticky header widget. Shape: `agent_id · d, Multi-line persona detail for the Persona TabPane. Renders the full v0.28.0, header_compact_summary: agent_id · dominant_emotion · pad(P,A,D) · N emotions., header_singular_emotion: single emotion → '1 emotion active' (no 's')., header_no_emotions_drops_count: empty emotions list → no count suffix. (+1 more)

Community 135 - "Community 135"

Cohesion: 0.28 Nodes (7): build_app_from_env(), main(), Runnable entrypoint: serve the affect provider as an ASGI app. For the live neg, Build the affect ASGI app from environment config (testable seam)., Tests for the affect-provider serve entrypoint (ratatoskr.provider.serve). Only, test_build_app_from_env_builds_app_with_routes(), test_build_app_from_env_requires_heimdall_key()

Community 143 - "Community 143"

Cohesion: 0.04 Nodes (66): Raised on unexpected response status from /sessions endpoints. body is tr, SessionApiFailed, define_agent(), delete_agent(), _extract_error_code(), _extract_error_field(), _parse_tier3_agent_info(), patch_agent() (+58 more)

Knowledge Gaps

538 isolated node(s): Context, Data flow, Invariants, Out of scope, Constraints (+533 more) These have ≤1 connection - possible missing edges or undocumented components.
28 thin communities (<3 nodes) omitted from report — run graphify query to explore isolated nodes.

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