Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add Snowflake-Labs/cocoplus --skill patterns-viewgit clone --depth 1 https://github.com/Snowflake-Labs/cocoplusWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/snowflake-labs/cocoplus/patterns-view)<a href="https://agentmods.dev/skills/snowflake-labs/cocoplus/patterns-view"><img src="https://agentmods.dev/badge/skills/snowflake-labs/cocoplus/patterns-view/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/snowflake-labs/cocoplus/patterns-view"><img src="https://agentmods.dev/badge/skills/snowflake-labs/cocoplus/patterns-view.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00034 | $0.00436 |
| Opus 5 | $0.00017 | $0.00218 |
| Sonnet 5 | $0.00007 | $0.00087 |
| Haiku 4.5 | $0.00003 | $0.00044 |
Grade A, and why
patterns-view scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Your objective is to list CocoGrove patterns.
Before proceeding, verify that .cocoplus/ exists.
If not: output "CocoPlus not initialized in this directory. Run $pod init to begin." Then stop.
List all .md files in .cocoplus/grove/patterns/. If directory is empty:
Output: "No patterns in CocoGrove yet. Use $patterns promote [finding-id] to promote a CocoCupper finding."
Then stop.
Parse optional tag filter: $patterns view [tag]
For each pattern file, read the YAML frontmatter to extract: name, domain, tags, summary. If a tag filter is provided, only include patterns whose tags include the filter value.
Output:
# CocoGrove Pattern Library
| Pattern | Domain | Tags | Summary |
|---------|--------|------|---------|
[one row per pattern]
Total: [N] patterns. Use pattern names in prompts by referencing .cocoplus/grove/patterns/[name].md
Anti-Rationalization
| Shortcut / Temptation | Why It Fails |
|---|---|
| List files by filename without reading YAML frontmatter | Filenames alone don't show domain or tags; the table requires frontmatter fields for meaningful output |
| Ignore the tag filter and show all patterns | Filtering is the primary value for large libraries; ignoring it defeats the purpose of the command |
Exit Criteria
- A table with columns Pattern, Domain, Tags, Summary is output for each matching pattern file
- If a tag filter was provided, only patterns whose
tagsinclude the filter value are shown - Total pattern count is shown at the bottom of the output
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 7d ago First seen · 48 lines · 34 tokens per session scan A b2a596daf9ed
patterns-view is a skill published in the GitHub repository Snowflake-Labs/cocoplus (720 stars, last pushed 8d ago), licensed MIT. It adds 34 tokens to every session and 436 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
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