session-handoff-number-collision-with-unmerged-sibling skillA
session-handoff-number-collision-with-unmerged-sibling is agent-read markdown (skill) from wan-huiyan/agent-traffic-control: Detect and recover from a session-number collision when running session-handoff and a parallel/sibling session has authored a same-numbered handoff doc that hasn't merged into main yet. Use when: (1) you're in `session-handoff` Phase 1 about to write `docs/handoffs/session_NNN_handoff.md`, (2) `ls docs/handoffs/` shows the highest number is N-1 (so you pick N), BUT (3) MEMORY.md "Recent sessions" or sessions_archive.md already contains a `session_NNN_*.md` entry pointing at another worktree's br.
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/session-handoff-number-collision-with-unmerged-sibling@v1.1.0mdr add wan-huiyan/agent-traffic-control/session-handoff-number-collision-with-unmerged-sibling@sha256:254a4b55df71220cPin 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_bvpxtbmepgq5fvm4)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.1.0 latest | 2026-08-12 | f461c97 | 16,470 B | A | view · diff |
| v1.1.0 | 2026-08-05 | e3930cf | 16,106 B | A | view · diff |
| v1.1.0 | 2026-07-08 | f1254dd | 16,201 B | A | view · diff |
| v1.1.0 | 2026-05-13 | 07472bf | 15,968 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 (16470 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 2026-09-17 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_bvpxtbmepgq5fvm4 GET https://markdownregistry.com/api/v1/resolve?ref=wan-huiyan/agent-traffic-control/session-handoff-number-collision-with-unmerged-sibling GET https://markdownregistry.com/api/v1/blob/254a4b55df71220c56304955aa55a09ba5808fba355e00afef94ef77466ff762
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.