| name | architecture |
| description | Navigate and trace the Synergy codebase, identify subsystem ownership, explain a runtime flow, or plan a cross-cutting change from current implementation evidence. Use when locating code, mapping state and event flow, checking architecture boundaries, or assessing impact across runtime, Web, Desktop, SDK, plugins, and persistence. |
Trace Synergy Architecture
Orient
- Read Architecture overview and Package map.
- Select only the relevant canonical documents:
- runtime/Scope:
runtime-and-scope.md
- workspace and files:
workspace-and-files.md
- session/message/compaction:
session-and-messages.md, llm-loop.md
- Web state:
frontend-data-sync.md
- permissions/tools:
execution-boundaries.md
- delegation:
cortex.md
- Plan, BlueprintLoop, Light Loop, Lattice:
workflows.md
- Browser:
browser-runtime.md
- Read the nearest
AGENTS.md before inspecting package code.
- Load the focused implementation workflow when the trace becomes a change:
- Web/shared UI:
develop-frontend
- LLM-backed operation:
integrate-llm
- HTTP/OpenAPI/SDK contract:
change-server-api
- durable state or migration:
change-persistence
- capability/permission/sandbox behavior:
change-execution-boundaries
- Browser/Desktop/WebRTC runtime:
change-browser-runtime
- plugin public/host/runtime behavior:
change-plugin-runtime
Trace from Evidence
- Identify the user-facing entry point: CLI command, server route, Web action, Desktop IPC, tool, Agenda trigger, Channel event, plugin hook, or migration.
- Search with
rg for the public name, schema, event, route operation ID, storage path, and error string.
- Follow the write path through ownership boundaries. Record the module that validates input, owns state, enforces capabilities, persists data, and emits events.
- Follow the read/sync path independently. For Web behavior, trace generated SDK calls, snapshot watermarks, bus events, replay, reconcile writes, and loading/eviction.
- Inspect adjacent domains before concluding that a directory boundary is the abstraction boundary.
- Verify tests and migrations that encode the behavior. Treat comments, docs, and old design files as supporting evidence only when code/tests agree.
Produce the Result
For an explanation, report:
- entry point and owner
- state model and persistence
- execution/permission boundary
- events and downstream consumers
- lifecycle, cancellation, retry, and failure behavior
- tests or migrations that prove the invariants
- uncertainties that still require runtime evidence
For a change plan, name the smallest coherent set of owners and verification gates. Include SDK regeneration, config/help/docs sync, or persistence migration only when the change actually crosses those contracts.
Do not reproduce a static directory inventory. Link canonical docs and cite current files or symbols so the analysis survives repository growth.
