handoff-prompt-stale-user-hint-newer-state skillA
handoff-prompt-stale-user-hint-newer-state is agent-read markdown (skill) from wan-huiyan/agent-traffic-control: Gate execution of a structured runbook/handoff/plan prompt behind an AskUserQuestion when the user explicitly hints that newer state (issues filed, PRs merged, probes shipped) has landed since the prompt was authored. Use when: (1) the user invokes "execute docs/handoffs/session_NNN_*.md" or "run this plan" or "implement this ADR" AND adds an inline aside like "but please be aware of #A, #B, #C" / "watch out for PR #N" / "FYI #issue landed since this was written"; (2) before executing, a scan re.
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
mdr add wan-huiyan/agent-traffic-control/handoff-prompt-stale-user-hint-newer-state@v1.0.0mdr add wan-huiyan/agent-traffic-control/handoff-prompt-stale-user-hint-newer-state@sha256:05e2e8d9a9edf791Pin 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.
[](https://markdownregistry.com/a/art_gdkm3lj6yxtucdtb)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0.0 latest | 2026-09-12 | aec1aa9 | 10,071 B | A | view · diff |
| v1.0.0 | 2026-08-12 | f461c97 | 11,465 B | A | view · diff |
| v1.0.0 | 2026-08-11 | f274e4b | 11,275 B | A | view · diff |
| v1.0.0 | 2026-07-08 | f1254dd | 11,270 B | A | view · diff |
| v1.0.0 | 2026-05-13 | 07472bf | 10,757 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (10071 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
wan-huiyan/agent-traffic-control · 3 stars · license MIT · pushed 2026-09-12 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_gdkm3lj6yxtucdtb GET https://markdownregistry.com/api/v1/resolve?ref=wan-huiyan/agent-traffic-control/handoff-prompt-stale-user-hint-newer-state GET https://markdownregistry.com/api/v1/blob/05e2e8d9a9edf791e0c6d6d19fb8d290e89e171c225e90d5dc590d33adf2615e