SKILLEMALL.ai

BF rss-digest

Generate a structured daily or weekly digest from an OPML file of RSS/Atom feeds. Fetches articles from a configurable time window (last 24h or 7 days), optionally filters by keywords/topics, and outputs a formatted markdown file suitable for Obsidian or Discord. Use when the user asks to: generate an RSS digest, summarize their feeds, build a news roundup, read their OPML feeds, or schedule a daily/weekly newsletter from RSS. Triggers on phrases like "rss digest", "feed digest", "summarize my feeds", "daily news roundup", "weekly digest from OPML", or "what's in my feeds today".

ClawHub Agent Skills author: New Age Investments v1.0.0 MIT-0 5 files body ≈ 1 082 tokens Open the sourceclawhub.ai analyzed 3 d ago

As a process F 47/100 · Will not run — References files that are not bundled: references/opml-example.opml

GeneratorObsidianDiscordWriting and documentstype and topics are labelled automatically from the skill text
JSON
Technical rating
B
89/100
safety, quality, tests
Safety 60%
99
Quality 40%
75
Run on models
none yet
Process rating
F
47/100
Will not run
References files that are not bundled: references/opml-example.opml
Tools and files w 18
0
Inputs and preconditions w 11
0
Progress reporting w 2
0
the three weakest of ten parameters · all ten

How to improve

  1. The text references files that are not there: add them or drop the references.
For the model run — optional
  • Your own cases (evals/evals.json, 4–6 real requests with expected answers): the full check would then run those instead of a model-drafted suite.
  • A spec.yaml with trigger phrases and assertions — a behaviour contract for CI; `skilltest init` writes a template.

Guard findings · 1

✓ No critical or high findings

Medium and low: 1
  • low Dangerous commands cmd-cron-mention SKILL.md:70
    Mentions editing / listing crontab (quoted — discussed, not commanded)
    Add to crontab (`crontab -e`) for a daily digest at 7 AM ET:
    quoted

Files scanned: 5. Evidence is masked. Grey chips explain why severity was lowered.

Against the Agent Skills spec

  • warning frontmatter-yaml SKILL.md: the frontmatter is not valid YAML (YAML parse error: Nested mappings are not allowed in compact mappings at line 2, column 14: description: Generate a structured daily or weekly digest from an OPML file of … ^ ); fields were read line by line. The usual cause is a colon inside an unquoted value
  • warning missing-ref reference to a missing file: references/opml-example.opml

Process rating: all ten parameters 47/100

Will not run. References files that are not bundled: references/opml-example.opml
  • 0Tools and files. 1 referenced file(s) missing: references/opml-example.opml
  • 0Inputs and preconditions. Does not say what the process needs to start
  • 0Progress reporting. Says nothing while it works
  • 30Running it twice. 1 mutating operations with no state check
  • 40Consistency. Frontmatter name (rss-digest) differs from the folder (nai-rss-digest)
  • 50Failures and branches. 0 branches, has a failure section
  • 60Result and completion. Output format stated, no completion criterion
  • 70When it triggers. States when to use, but not when not to
  • 100Steps. 8 steps
  • 100Execution cost. Instruction body is 1082 tokens
  • low 10 top-level sections: this looks like several domains in one skill

Everything here is measured from the skill text rather than judged by a model, so the numbers are checkable. A parameter weighs more when it is a more common reason for the process to stall.

Quality signals

  • +4Description does not say when NOT to use the skill (false activations)
  • -4Absolute local paths (C:\Users, /home/…): not portable
  • +1No license
  • +2Single-language instructions
  • +5Description quotes 6 example trigger phrases
  • +3Description length 586: enough signal without eating the budget
  • +4Structure: 13 headings
  • +3Step-by-step instructions: 8 items
  • +3Output format is stated explicitly
  • +4Has examples (7 code blocks)
  • +3All 3 scripts are documented

Quality base 70; lint remarks subtract, signals add up to 100. Result: 75.

External checks

ClawHub: clean
This skill coherently fetches RSS/Atom feeds from a user-provided OPML file and formats a markdown digest, with expected privacy and scheduling cautions.
LLM: benign (high) · VirusTotal: · 29 May 2026