work-on skillA
work-on is agent-read markdown (skill) from etr/groundwork: skill to "execute a task", "work on task N", or "implement TASK-NNN" - orchestrates worktree isolation, TDD implementation, validation, and merge..
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 etr/groundwork/work-on@git:20260912.480a145mdr add etr/groundwork/work-on@sha256:8d2953b7fa3b5bbbPin 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_lasto4w6qsl3tkml)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260912.480a145 latest | 2026-09-12 | 480a145 | 13,011 B | A | view · diff |
| git:20260624.e533827 | 2026-06-24 | e533827 | 12,773 B | A | view · diff |
| git:20260622.bb3a55a | 2026-06-22 | bb3a55a | 12,092 B | A | view · diff |
| git:20260622.e142476 | 2026-06-22 | e142476 | 12,092 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 (13011 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
etr/groundwork · 42 stars · license MIT · pushed 2026-09-15 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_lasto4w6qsl3tkml GET https://markdownregistry.com/api/v1/resolve?ref=etr/groundwork/work-on GET https://markdownregistry.com/api/v1/blob/8d2953b7fa3b5bbb8fcfdf828328098f2f828672e04ca2af2bdaadd79cf3e720
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.