epode-studio/crosstalk · skills/messaging/SKILL.md

messaging skillA

messaging is agent-read markdown (skill) from epode-studio/crosstalk: Use when the user wants to tell, ask, or hand something to another person whose Claude Code sessions share a room with theirs, "tell Marie", "ask Marie's session", "hand this to Marie", "who's online", "what is Marie working on", or when a crosstalk notice says messages are waiting..

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 epode-studio/crosstalk/messaging@git:20260909.97a0c3c
Exact content
mdr add epode-studio/crosstalk/messaging@sha256:180ab5faf895b84d

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_4vvcj7u57plcxjlw.svg)](https://markdownregistry.com/a/art_4vvcj7u57plcxjlw)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
git:20260909.97a0c3c latest2026-09-09 97a0c3c 5,650 BA view · diff
git:20260908.23f4a812026-09-08 23f4a81 5,645 BA view · diff
git:20260907.80acd722026-09-07 80acd72 4,712 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 (5650 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

epode-studio/crosstalk · 3 stars · license MIT · pushed 2026-09-09 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_4vvcj7u57plcxjlw
GET https://markdownregistry.com/api/v1/resolve?ref=epode-studio/crosstalk/messaging
GET https://markdownregistry.com/api/v1/blob/180ab5faf895b84d7b5d00d1ca718339e936b0c08f8d30f51d27fc1a649d4255