winnow skillA
winnow is agent-read markdown (skill) from ghalebdweikat/winnow: How to read winnow stubs in tool results. A block marked "[winnow] ... hidden" was judged unlikely to matter for the current task and replaced with a short summary plus a recall key; call winnow_recall to restore it. Use when a tool result contains "[winnow]" lines or when winnow_recall / winnow_stats tools are available..
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 ghalebdweikat/winnow/winnow@git:20260917.9f37132mdr add ghalebdweikat/winnow/winnow@sha256:76a48abb7fb53b45Pin 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_3vzd7wxupwh6gye4)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260917.9f37132 latest | 2026-09-17 | 9f37132 | 2,199 B | A | view · diff |
| git:20260916.7afc0de | 2026-09-16 | 7afc0de | 1,993 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 (2199 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
ghalebdweikat/winnow · 8 stars · license MIT · pushed 2026-09-17 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_3vzd7wxupwh6gye4 GET https://markdownregistry.com/api/v1/resolve?ref=ghalebdweikat/winnow/winnow GET https://markdownregistry.com/api/v1/blob/76a48abb7fb53b4537c1c444273b4e223fa3dc632e9029b8ea2825bc5e7ba1dd