prototype skillA
prototype is agent-read markdown (skill) from jialuohu/codex-toolbox: Use when explicitly asked to create genuinely different UI variants behind a picker and wait for the user to select a direction..
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 jialuohu/codex-toolbox/prototype@git:20260730.76dbfb1mdr add jialuohu/codex-toolbox/prototype@sha256:7b34b66fde977c4aPin 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_kzpe5zgcxfiq2h44)
0 badge views in 30 days
Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260730.76dbfb1 latest | 2026-07-30 | 76dbfb1 | 1,467 B | A | view · diff |
| git:20260730.0d17910 | 2026-07-30 | 0d17910 | 1,467 B | A | view · diff |
| git:20260730.ab48715 | 2026-07-30 | ab48715 | 1,331 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 (1467 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
jialuohu/codex-toolbox · 11 stars · license none · pushed 2026-09-24 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_kzpe5zgcxfiq2h44 GET https://markdownregistry.com/api/v1/resolve?ref=jialuohu/codex-toolbox/prototype GET https://markdownregistry.com/api/v1/blob/7b34b66fde977c4a65f7a060decc51923abab3db400a153e20b95d7503265a1a
Your agent does the deals. You hear about the good ones. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.