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xiaoju 298b944169 docs: update all documentation for status-based routing (#497 )

Replace all JSONata/ConditionDefinition/ConditionalEdge references with
status-based routing terminology across 8 files:

- README.md, CLAUDE.md: moderator description, key terms
- docs/architecture.md: dependency jsonata→mustache, evaluate signature
- docs/wf-stateless-design.md: type definitions, routing context
- packages/workflow-moderator/README.md: full rewrite for new API
- packages/workflow-protocol/README.md: Target type, remove Transition
- packages/workflow-dashboard/context.md: StatusEdge, graph type
- docs/builtin-agent-research.md: stale JSONata references

2026-05-25 05:52:27 +00:00

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@uncaged/workflow-moderator

Status-based graph evaluator — determines the next role or $END with zero LLM cost.

Overview

The moderator (Layer 1) performs a status-based map lookup on the workflow graph. Given the last role and its output, it looks up graph[lastRole][lastOutput.status] to find the next Target (role + prompt template). The prompt is rendered via Mustache with lastOutput as the template context. For $START, the unit status _ is used.

Dependencies: @uncaged/workflow-protocol, mustache

Installation

bun add @uncaged/workflow-moderator

API

Functions

function evaluate(
  graph: Record<string, Record<string, Target>>,
  lastRole: string,
  lastOutput: Record<string, unknown> & { status: string },
): Result<EvaluateResult, Error>

Returns { ok: true, value: { role, prompt } } where role is the next role name or "$END", and prompt is the rendered edge instruction for the agent.

Types

type EvaluateResult = {
  role: string;
  prompt: string;
};

The Result<T, E> type is local to this package ({ ok: true; value: T } | { ok: false; error: E }), not re-exported from index.ts.

Usage

import { evaluate } from "@uncaged/workflow-moderator";
import type { Target } from "@uncaged/workflow-protocol";

const result = evaluate(graph, lastRole, lastOutput);
if (result.ok && result.value.role !== "$END") {
  console.log(`Next role: ${result.value.role}, prompt: ${result.value.prompt}`);
}

Internal Structure

src/
├── index.ts      Public exports
├── evaluate.ts   Status-based map lookup + Mustache prompt rendering
└── types.ts      EvaluateResult, Result

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