summon

# Summon Use this skill when working inside the Summon repo or integrating Summon into a host app. ## Start Here 1. Read `README.md` for the current adoption flow and package map. 2. Read `docs/adoption/quickstart.md` for the local golden path. 3. Read `docs/adoption/integration.md` before wiring a host or server. 4. Read `docs/adoption/package-consumption.md` before importing packages, publishing packages, or choosing between React/frameworkless/server APIs. 5. Read `docs/adoption/mobile-webviews.md` before discussing mobile WebView or native-wrapper behavior. 6. Read `docs/adoption/security.md` before changing sandbox, CSP, grants, script policy, worker, approval, or production-tier behavior. 7. Read `docs/adoption/debugging.md` before changing validation, stream graph, protocol, Devtools, or sandbox diagnostics. ## Core Architecture Follow this path unless the user explicitly asks for a runtime redesign: ```txt host tool registry -> SurfacePolicy: tier/grants/purpose/persistence -> compiled SurfacePlan: purpose/runtime/data/authority/persistence -> createToolRegistry(...).toContract() -> compileSystemContracts() -> Arrow protocol hardener -> StreamGraph artifact diagnostics -> PolicyEngine and mountInlineSurface() ``` Tools are host-owned. The model sees the contract; the host owns handlers, network, credentials, state, grants, and the selected `SurfacePolicy`. Generated artifacts must not emit or widen `/surface-policy` or `/surface-plan`. Generation servers should use `runSurfaceGeneration(input, emit)` from `@anarchitecture/summon-server`. Applications should consume built public package exports, not `src/*.ts` paths or `@summon-internal/*` packages. Use `defineAction` and `defineDataResource` for common host-backed interactivity. Use `defineWorkerAction` / `defineWorkerResource` for host-owned background work and `defineApprovalAction` when an operation must pass through a host approval adapter. ## Safe Output Rules - Grant tools from the host with `grantedTools`; never trust artifact-declared tools as permission. - Keep generated network access disabled by default. Use host tools for product data and credentials. - Prefer Arrow-native generated artifacts with `host-bridge:summon` and `callTool()`. Generated custom scripts, legacy runtime controls, and raw section/fragment protocols are rejected before generation or at the parser. - Use `defineDataResource` for host-backed async data, with loading, error, and data state keys. - Resource UIs must render loading, error, and data states. - Do not introduce external URLs, unsafe tags, inline handlers, ambient storage, parent DOM access, or network access in generated artifacts. - Keep runtime protocol/API changes out of adoption-doc work unless requested. ## Debug Loop For generation failures, inspect `/error`, `/validation-summary`, `/validation-blocked`, `/stream-graph-summary`, `/protocol-skip`, `/surface-policy`, `/surface-plan`, `/surface-contract`, `/agent-goal`, `/agent-policy-resolution`, `/shape`, `/token-overrides`, and `/mode-upgraded`. For client behavior, inspect Devtools events: `surface-plan`, `surface-contract`, `protocol-line`, `protocol-parse-error`, `surface-mounted`, `render`, `rendered`, `tool-called`, `tool-rejected`, `tool-dispatched`, `tool-settled`, `state-pushed`, `stream-graph`, and `surface-runtime-error`. Use `ContractIssue` plus `hintsForContractIssue(issue)` when feeding validation problems back to a model or another agent. For surface problems, check whether the requested grant exceeds the selected `SurfacePolicy` or compiled `SurfacePlan`. ## Commands ```sh pnpm typecheck pnpm test pnpm test:safety pnpm test:gallery pnpm build pnpm check:public-api pnpm smoke:public-packages pnpm pack:dry-run pnpm dev:gallery pnpm dev:workbench pnpm dev:demos pnpm port-direction <path-to-expression.md> [id] pnpm eval-directions [--prompts N] [--directions id,id] [--seed N] [--dry] ``` `pnpm test:safety` runs the Playwright Chromium and WebKit smoke suite for sandbox containment and generate-page boot. It starts only the Vite demo app and does not require `ANTHROPIC_API_KEY`. Manual smoke path: run `pnpm dev:workbench`, open `http://localhost:5173/generate`, choose the **Host resource search** showcase scenario, keep **Free layout**, confirm the contract cockpit shows `explore/arrow/host-resource/read/replayable` and `Grants 1: search`, run the scenario, submit a generated search such as `chicken pasta`, inspect the Stream and Devtools drawers, replay from Saved surfaces, then open `http://localhost:5173/adversarial`. Use `/batch` for prompt/token health; `/strict` and `/fatal` only retain retired V1 notes.