xiaoju
97637ad831
This resolves issue #573 by moving uwf's CAS directory from ~/.uncaged/workflow/cas/ to the shared ~/.uncaged/json-cas/ location. Changes: - Added getGlobalCasDir() function with UNCAGED_CAS_DIR support - Updated createUwfStore() to use global CAS directory - Added comprehensive test coverage (11 new tests) - Updated all existing tests for environment isolation - Updated documentation (CLAUDE.md, README.md) Benefits: - Cross-tool visibility: json-cas CLI can read uwf-created nodes - Schema sharing: both tools access same schema registry - Future-proofing: enables json-cas render/verbose for uwf data Fixes #573 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
@uncaged/workflow-agent-claude-code
uwf-claude-code agent — spawns the Claude Code CLI and captures session detail.
Overview
Layer 3 agent implementation. Spawns the claude CLI with a composed system prompt (role definition, task, prior steps, edge prompt). Parses stream or JSON stdout, caches session IDs for multi-turn continuation, and stores raw output plus structured detail in CAS.
Dependencies: @uncaged/json-cas, @uncaged/workflow-util-agent
Installation
Included as the uwf-claude-code binary when you install @uncaged/workflow-agent-claude-code:
bun add -g @uncaged/workflow-agent-claude-code
Requires the claude CLI on PATH.
CLI Usage
Invoked by uwf thread step:
uwf-claude-code <thread-id> <role>
Configure or override the agent:
uwf setup --agent claude-code
uwf thread step <thread-id> --agent uwf-claude-code
Environment variables set by the engine:
| Variable | Purpose |
|---|---|
UWF_EDGE_PROMPT |
Moderator edge instruction for this step |
API
All exports come from src/index.ts.
Agent factory
function createClaudeCodeAgent(): () => Promise<void>
function buildClaudeCodePrompt(ctx: AgentContext): string
Session detail
function parseClaudeCodeStreamOutput(stdout: string): ClaudeCodeParsedResult | null
function parseClaudeCodeJsonOutput(stdout: string): ClaudeCodeParsedResult | null
function storeClaudeCodeDetail(
store: Store,
parsed: ClaudeCodeParsedResult,
sessionId: string,
): Promise<string>
function storeClaudeCodeRawOutput(store: Store, rawOutput: string): Promise<string>
Usage (library)
import { createClaudeCodeAgent, buildClaudeCodePrompt } from "@uncaged/workflow-agent-claude-code";
const main = createClaudeCodeAgent();
void main();
Internal Structure
src/
├── index.ts
├── cli.ts Binary entrypoint
├── claude-code.ts createClaudeCodeAgent, buildClaudeCodePrompt, spawn logic
├── session-detail.ts Parse stdout, store CAS detail nodes
├── schemas.ts Claude Code detail CAS schemas
└── types.ts ClaudeCodeParsedResult, message shapes
Configuration
Uses session caching from @uncaged/workflow-util-agent (getCachedSessionId / setCachedSessionId). No separate config file — relies on the Claude Code CLI's own authentication.
Maximum turns per invocation: 90 (constant in claude-code.ts).