lythoskill-hello-world skillA
lythoskill-hello-world is agent-read markdown (skill) from lythos-labs/lythoskill: A minimal hello-world skill. No scripts, no dependencies. Demonstrates the simplest possible thin-skill: just a SKILL.md..
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 lythos-labs/lythoskill/lythoskill-hello-world@{{PACKAGE_VERSION}}mdr add lythos-labs/lythoskill/lythoskill-hello-world@sha256:ff58f8cffc8ad421Pin 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_d67qzye5mqk2y3u2)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| {{PACKAGE_VERSION}} latest | 2026-05-28 | 7f02285 | 528 B | A | view · diff |
| {{PACKAGE_VERSION}} | 2026-05-02 | e4ab7a6 | 847 B | A | view · diff |
| {{PACKAGE_VERSION}} | 2026-05-02 | 1f6d6d3 | 829 B | A | view · diff |
| {{PACKAGE_VERSION}} | 2026-05-02 | 556742b | 543 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 (528 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
lythos-labs/lythoskill · 3 stars · license MIT · pushed 2026-09-11 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_d67qzye5mqk2y3u2 GET https://markdownregistry.com/api/v1/resolve?ref=lythos-labs/lythoskill/lythoskill-hello-world GET https://markdownregistry.com/api/v1/blob/ff58f8cffc8ad421d2fff26ac75a2c87321b2646dca24d214e91ec792c011a58
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.