wan-huiyan/agent-traffic-control · plugins/agent-traffic-control/skills/flatten-workflow-parallel-arrays-before-collecting/SKILL.md

flatten-workflow-parallel-arrays-before-collecting skillA

flatten-workflow-parallel-arrays-before-collecting is agent-read markdown (skill) from wan-huiyan/agent-traffic-control: Claude Code Workflow tool gotcha: a pipeline() stage that returns parallel([...]) resolves to a BARE ARRAY, but a sibling stage that returns {dimension, verified: []} resolves to an OBJECT — so a collector written as `per.flatMap(p => Array.isArray(p?.verified) ? p.verified : [])` SILENTLY DROPS every item from the array-shaped stages. Use when: (1) a fan-out review/verify workflow reports "0 confirmed / 0 refuted" or "0 findings" but the agent count / journal shows verify agents actually ran; (.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add wan-huiyan/agent-traffic-control/flatten-workflow-parallel-arrays-before-collecting@v1.0.0
Exact content
mdr add wan-huiyan/agent-traffic-control/flatten-workflow-parallel-arrays-before-collecting@sha256:cebd7d83c252bc2c

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_ipqdjwjbvunuotxt.svg)](https://markdownregistry.com/a/art_ipqdjwjbvunuotxt)

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Versions

versioncommittedcommitsizeaudit
v1.0.0 latest2026-08-12 5811428 4,979 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (4979 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

wan-huiyan/agent-traffic-control · 3 stars · license MIT · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_ipqdjwjbvunuotxt
GET https://markdownregistry.com/api/v1/resolve?ref=wan-huiyan/agent-traffic-control/flatten-workflow-parallel-arrays-before-collecting
GET https://markdownregistry.com/api/v1/blob/cebd7d83c252bc2c345df16704d4f103582b90490397ccb56339d7fc0e8e4a8c

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.