nanocoai/nanoclaw · .claude/skills/add-mattermost/SKILL.md

add-mattermost skillB

add-mattermost is agent-read markdown (skill) from nanocoai/nanoclaw: Add a self-hosted or cloud Mattermost bot channel through the Chat SDK bridge, reusing a healthy server when available and linking to official server setup guidance when needed..

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 nanocoai/nanoclaw/add-mattermost@git:20260915.4781b4a
Exact content
mdr add nanocoai/nanoclaw/add-mattermost@sha256:c667852509cdbffa

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_jxuois5xkphc2gna.svg)](https://markdownregistry.com/a/art_jxuois5xkphc2gna)

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Versions

versioncommittedcommitsizeaudit
git:20260915.4781b4a latest2026-09-15 4781b4a 16,414 BB view · diff
git:20260915.0d0fcde2026-09-15 0d0fcde 15,156 BB view · diff
git:20260915.2f9a4e42026-09-15 2f9a4e4 15,267 BB view · diff
git:20260915.0dda37a2026-09-15 0dda37a 17,656 BB view · diff
git:20260826.4fa359a2026-08-26 4fa359a 17,735 BB view · diff
git:20260826.abe03192026-08-26 abe0319 17,701 BB view · diff
git:20260826.9065d532026-08-26 9065d53 17,396 BB view · diff
git:20260826.bf23e392026-08-26 bf23e39 17,921 BB view · diff
git:20260826.a4be90d2026-08-26 a4be90d 17,653 BB view

Audit of the latest version

B  16 of 17 checks passed. Deterministic, no model, same answer every run.
  • fail: No link to a raw IP address (matched: http://127.0.0.1:8065)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (16414 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 script tag

Source

GitHub

nanocoai/nanoclaw · 30,781 stars · license MIT · pushed 2026-09-15 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_jxuois5xkphc2gna
GET https://markdownregistry.com/api/v1/resolve?ref=nanocoai/nanoclaw/add-mattermost
GET https://markdownregistry.com/api/v1/blob/c667852509cdbffa6e8c92ee4366a42fc5566e0dc7b9f941bdafaad0110f77dc