New engineering/workflow-builder plugin: an intake-first skill that designs
and writes deterministic multi-agent workflow .js files for Claude Code's
Workflow tool (CLAUDE_CODE_WORKFLOWS=1, /workflows).
- Opens every session with the intake question set; when the user is vague,
a stdlib recommendation engine infers and proposes a topology with rationale
instead of stalling or interrogating in a loop.
- 3 stdlib Python tools: workflow_intake.py (topology + model + budget +
rationale recommender), validate_workflow.py (.js linter enforcing
pure-literal-meta / no-non-determinism / no-Node-APIs / parallel-thunk /
guarded-loop rules), scaffold_workflow.py (5-topology starter generator).
- 3 references (7-8 sources each): API surface, orchestration patterns,
decision + intake guide. 3 templates + a runnable PR-triage example.
- cs-workflow-architect agent + /cs:workflow-build command.
- Registered in marketplace.json (61 -> 62 plugins).
Conceptually inspired by Ray Amjad's claude-code-workflow-creator; all content
written fresh from the publicly-documented Workflow tool API.
Gates: description PASS, structure PASS (78 lines), review-checklist WARN
(skill vs Workflow tool terminology — official feature name), complexity 85/100.
All scripts pass --help/--sample; all shipped .js validate PASS.
https://claude.ai/code/session_01Q1kXbgMRodzhdTpgbCqVgx
