blogwatcher is agent-read markdown (skill) from cowork-os/cowork-os: Monitor blogs and RSS/Atom feeds for updates using the blogwatcher CLI..
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.
What the file says
# Blogwatcher
## Purpose
Monitor blogs and RSS/Atom feeds for updates using the blogwatcher CLI.
## Routing
- Use when: Use when the user asks to monitor blogs and RSS/Atom feeds for updates using the blogwatcher CLI.
- Do not use when: Do not use when the request is asking for planning documents, high-level strategy, or non-executable discussion; use the relevant planning or design workflow instead.
- Outputs: Outcome from Blogwatcher: task-specific result plus concrete action notes.
- Success criteria: Returns concrete actions and decisions matching the requested task, with no fabricated tool-side behavior.
## Trigger Examples
### Positive
- Use the blogwatcher skill for this request.
- Help me with blogwatcher.
- Use when the user asks to monitor blogs and RSS/Atom feeds for updates using the blogwatcher CLI.
- Blogwatcher: provide an actionable result.
### Negative
- Do not use when the request is asking for planning documents, high-level strategy, or non-executable discussion; use the relevant planning or design workflow instead.
- Do not use blogwatcher for unrelated requests.
- This request is outside blogwatcher scope.
…
Pin 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.
A 17 of 17 checks passed. Deterministic, no model, same answer every run.
pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (1549 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
GitHub
cowork-os/cowork-os · 459 stars · license MIT · pushed 2026-09-23 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_dl2so24xqvgaeqee
GET https://markdownregistry.com/api/v1/resolve?ref=cowork-os/cowork-os/blogwatcher
GET https://markdownregistry.com/api/v1/blob/52d82d4ef106584de84cb674224aa5e5693f8efbe02b1aefb22c015405c7a043
Your agent does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
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