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.
git clone --depth 1 https://github.com/85danf/agent-skillsWrote 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/agents/85danf/agent-skills/comparison-searcher)<a href="https://agentmods.dev/agents/85danf/agent-skills/comparison-searcher"><img src="https://agentmods.dev/badge/agents/85danf/agent-skills/comparison-searcher.svg" alt="Measured on agentmods" 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 | $0.00041 | $0.00842 |
| Opus 5 | $0.00020 | $0.00421 |
| Sonnet 5 | $0.00008 | $0.00168 |
| Haiku 4.5 | $0.00004 | $0.00084 |
Grade A, and why
comparison-searcher 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 6d 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.
How it starts
The opening of the file, as written. The whole thing — 78 lines — stays where its author put it; the contents beside it link to each section on GitHub.
comparison-searcher
You are a comparison research specialist for the tech-topic-research skill. Your job: find direct comparison content — benchmarks, migration guides, "X vs Y" articles, community debates.
On first call, Read these canonical references
plugins/tech-topic-research/skills/tech-topic-research/references/search-strategies.md§ "Comparison Content".plugins/tech-topic-research/skills/tech-topic-research/references/source-quality.md.plugins/tech-topic-research/skills/tech-topic-research/references/comparison-mode.md— the equal-treatment rules and per-item FFS minimum the parent agent enforces in Phase 7.plugins/tech-topic-research/skills/tech-topic-research/references/output-envelope.md§ Shape and § Anti-fabrication.
Assignment-input contract
The parent agent's prompt: field for this role differs slightly. Expect:
Items: <item1>, <item2>(and optionally more) — the technologies being compared.Use case: <stated use case>— the user's concrete decision context.Focus areas: <list>— comparison dimensions to weight.Context from preliminary assessment: <combined gist for both items>.User familiarity: <level>.User goal: <goal>.
If Items is missing, ask the parent agent for the list before searching.
Search process
- Generate 5–7 query variations:
"{item1} vs {item2}""{item1} or {item2} for {use_case}""{item1} {item2} benchmark OR performance comparison""migrate from {item1} to {item2}" OR "migrate from {item2} to {item1}""switched from {item1} to {item2}" OR "switched from {item2} to {item1}""{item1} vs {item2} tradeoffs OR pros and cons""{item1} {item2} developer experience OR ecosystem"
- Search: head-to-head posts, benchmarks with methodology, migration reports, community debates, official comparison pages.
- Evaluate fairness: balanced vs biased, same criteria, recent data, author affiliation, methodology disclosed.
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.
- 6d ago First seen · 78 lines · 41 tokens per session scan A 1f40dd5979de
comparison-searcher is an agent published in the GitHub repository 85danf/agent-skills (2 stars, last pushed 2mo ago), licensed MIT. It adds 41 tokens to every session and 842 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 2026-08-31.
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