wan-huiyan/agent-traffic-control · plugins/agent-traffic-control/skills/parallel-pr-scope-overlap-tiebreaker-delta-check/SKILL.md

parallel-pr-scope-overlap-tiebreaker-delta-check skillA

parallel-pr-scope-overlap-tiebreaker-delta-check is agent-read markdown (skill) from wan-huiyan/agent-traffic-control: Before applying a handoff prompt's tiebreaker default ("merge the first-mover", "the clean-against-main one", "the one with reviewer APPROVE") to pick a winner between two parallel PRs that implemented the SAME scope, run `gh pr diff` on BOTH and audit for substantive deltas. Use when: (1) a session prompt or handoff doc surfaces a parallel-PR collision and recommends a tiebreaker, (2) two PRs targeting the same issue / same fix area are open simultaneously authored by different sessions, (3) th.

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/parallel-pr-scope-overlap-tiebreaker-delta-check@v1.1.0
Exact content
mdr add wan-huiyan/agent-traffic-control/parallel-pr-scope-overlap-tiebreaker-delta-check@sha256:03acd60927d39834

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_4l2vnz3zczjdovp5.svg)](https://markdownregistry.com/a/art_4l2vnz3zczjdovp5)

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Versions

versioncommittedcommitsizeaudit
v1.1.0 latest2026-08-11 f274e4b 14,699 BA view · diff
v1.1.02026-08-05 e3930cf 14,700 BA view · diff
v1.1.02026-07-08 f1254dd 14,840 BA view · diff
v1.0.02026-05-13 07472bf 13,259 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 (14699 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_4l2vnz3zczjdovp5
GET https://markdownregistry.com/api/v1/resolve?ref=wan-huiyan/agent-traffic-control/parallel-pr-scope-overlap-tiebreaker-delta-check
GET https://markdownregistry.com/api/v1/blob/03acd60927d398341f7af96a96a4351d6cbebc54ac33a1c7ba52005d2fe7c41d

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