BF daily-news-briefing
Automated daily news briefing generation and delivery system. Supports tech (AI, chips, semiconductors) and finance (stocks, markets, crypto) news from China and international sources. Features dual-search architecture with Baidu API (preferred) and DuckDuckGo fallback (no API key required). Use when users need: (1) Scheduled daily news delivery via cron jobs, (2) Multi-source news aggregation with AI commentary, (3) News generation with custom search queries, (4) Automated delivery to messaging channels (QQ/TG/Discord), or (5) Customizable briefing templates and delivery times.
As a process F 46/100 · Will not run — References files that are not bundled: references/API_REFERENCE.md
What is at stake
Medium-severity findings: the skill is probably honest, but read what alarmed the scanner.
Below is the worst case for this category. The finding here is medium: the guard saw a sign, not a proof.
The skill contains commands that delete files, rewrite disks or execute code fetched from the network. The agent may run them without asking if it believes the instructions require it.
Replace destructive commands with safe equivalents that ask for confirmation, scope them to one folder, and stop piping curl into a shell: pin a version and a checksum.
How to improve
- The text references files that are not there: add them or drop the references.
- 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 · 8
✓ No critical or high findings
Medium and low: 8
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medium Dangerous commands
cmd-shell-rcSKILL.md:62Writes to a shell startup fileecho 'export BAIDU_API_KEY="your-api-key"' >> ~/.bashrc
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low Dangerous commands
cmd-cron-mentionREADME.md:48Mentions editing / listing crontabcrontab -e
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low Dangerous commands
cmd-cron-mentionreferences/CONFIGURATION.md:63Mentions editing / listing crontabcrontab -e
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low Dangerous commands
cmd-cron-mentionreferences/CONFIGURATION.md:68Mentions editing / listing crontabcrontab -l
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low Dangerous commands
cmd-shell-rcSKILL.md:63Writes to a shell startup file (security demo / example)echo 'export NEWS_TARGET_USER="target-user-id"' >> ~/.bashrc
demo -
low Dangerous commands
cmd-cron-mentionSKILL.md:115Mentions editing / listing crontabcrontab -e
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low Dangerous commands
cmd-cron-mentionSKILL.md:168Mentions editing / listing crontabcrontab -l
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low Dangerous commands
cmd-cron-mentionSKILL.md:365Mentions editing / listing crontab (quoted — discussed, not commanded)- Check crontab entries: `crontab -l`
quoted
Files scanned: 7. Evidence is masked. Grey chips explain why severity was lowered.
Against the Agent Skills spec
- warning
frontmatter-yamlSKILL.md: the frontmatter is not valid YAML (YAML parse error: Nested mappings are not allowed in compact mappings at line 2, column 14: description: Automated daily news briefing generation and delivery system. Supp… ^ ); fields were read line by line. The usual cause is a colon inside an unquoted value - warning
missing-refreference to a missing file: references/API_REFERENCE.md
Process rating: all ten parameters 46/100
- 0Tools and files. 1 referenced file(s) missing: references/API_REFERENCE.md
- 0Inputs and preconditions. Does not say what the process needs to start
- 20When it triggers. No condition that starts the skill
- 30Running it twice. 8 mutating operations with no state check
- 40Consistency. Frontmatter name (daily-news-briefing) differs from the folder (qqbot-daily-news-briefing)
- 60Result and completion. Output format stated, no completion criterion
- 85Steps. 64 steps, 1 vague phrases
- 100Failures and branches. 1 branches, has a failure section
- 100Execution cost. Instruction body is 2940 tokens
- 100Progress reporting. Reports progress
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
- +5Description has no quoted example phrases that should trigger the skill
- +4Description does not say when NOT to use the skill (false activations)
- +1No license
- +2Single-language instructions
- +3Description length 585: enough signal without eating the budget
- +4Structure: 24 headings
- +3Step-by-step instructions: 64 items
- +3Output format is stated explicitly
- +4Has examples (20 code blocks)
- +4Reference files are cited in the instructions (1 of 1)
- +3All 3 scripts are documented
Quality base 70; lint remarks subtract, signals add up to 100. Result: 78.