s977043/river-review · skills/midstream/hello-skill/SKILL.md

Hello Skill (Always-On Sample) skillA

Hello Skill (Always-On Sample) is agent-read markdown (skill) from s977043/river-review: Minimal always-on sample skill to guarantee an end-to-end review experience..

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 s977043/river-review/Hello Skill (Always-On Sample)@v0.1.0
Exact content
mdr add s977043/river-review/Hello Skill (Always-On Sample)@sha256:54171e5cce556b0c

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_5jfa32uik6jxexut.svg)](https://markdownregistry.com/a/art_5jfa32uik6jxexut)

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Versions

versioncommittedcommitsizeaudit
v0.1.0 latest2026-06-29 45e66bc 1,746 BA view · diff
v0.1.02026-06-29 b988700 1,763 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 (1746 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

s977043/river-review · 3 stars · license MIT · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_5jfa32uik6jxexut
GET https://markdownregistry.com/api/v1/resolve?ref=s977043/river-review/Hello Skill (Always-On Sample)
GET https://markdownregistry.com/api/v1/blob/54171e5cce556b0ce5bdc0b0f440c2b00bc23c8d65a2f40479d44c0fc610ee3c

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