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 agentmods add skills/bearlike/assistant/brainstormingnpx skills add bearlike/Assistant --skill brainstorminggit clone --depth 1 https://github.com/bearlike/AssistantWhat 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 | $0.00033 | $0.00087 |
| Opus 5 | $0.00016 | $0.00044 |
| Sonnet 5 | $0.00007 | $0.00017 |
| Haiku 4.5 | $0.00003 | $0.00009 |
Grade A, and why
brainstorming 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 3d 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
Brainstorming
Ask what the change is for before deciding how to build it. Establish the intent, the requirements it has to satisfy, and the design that follows from them, then implement against that design rather than against the first idea.
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.
- 3d ago First seen · 11 lines · 33 tokens per session scan A 736b3a10da54
brainstorming is a skill published in the GitHub repository bearlike/Assistant (41 stars, last pushed 9d ago), licensed MIT. It adds 33 tokens to every session and 87 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 2026-08-30.
Other skills, from other repositories
largest-files-finder
List the top 3 largest files in a given directory.
extract-action-items
Extract a list of action items with owners and deadlines from a meeting transcript.
skill-structure-advisor
Helps you choose the right design pattern and structure for a new skill.
cross-border-customer-service-brief
Cluster refund, return, complaint, and bad-review notes into a daily support brief with response guidance and escalation hints.
cross-border-listing-image-layout-audit
Audit listing image and layout notes — first-impression hero, info hierarchy, lifestyle vs studio, copy density, trust signals, compliance — into a follow-up checklist.
cross-border-price-match-review
Cluster competitor price, coupon, shipping, and bundle observations into a price-gap review with explicit human-approval guidance.