exec skillA
exec is agent-read markdown (skill) from umputun/cc-thingz: Execute plan tasks sequentially using subagents. Use when user says 'exec', 'execute plan', 'run plan', or wants to implement a plan file task by task with isolated subagents..
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 umputun/cc-thingz/exec@git:20260907.92e1d84mdr add umputun/cc-thingz/exec@sha256:f1cfd7238fb72cf4Pin 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_tscfvn56k64max2j)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260907.92e1d84 latest | 2026-09-07 | 92e1d84 | 32,227 B | A | view · diff |
| git:20260907.d9cea71 | 2026-09-07 | d9cea71 | 30,945 B | A | view · diff |
| git:20260824.797057d | 2026-08-24 | 797057d | 30,915 B | A | view · diff |
| git:20260712.dd01fa7 | 2026-07-12 | dd01fa7 | 26,550 B | A | view · diff |
| git:20260609.f1f3148 | 2026-06-09 | f1f3148 | 23,467 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 (32227 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
umputun/cc-thingz · 468 stars · license MIT · pushed 2026-09-07 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_tscfvn56k64max2j GET https://markdownregistry.com/api/v1/resolve?ref=umputun/cc-thingz/exec GET https://markdownregistry.com/api/v1/blob/f1cfd7238fb72cf43c0008107691b89e1fd703c00f226fcaad9d35749c60cfd9