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/thesongzhu/friday/knowledge-structuring-skillnpx skills add thesongzhu/Friday --skill knowledge-structuring-skillgit clone --depth 1 https://github.com/thesongzhu/FridayWrote 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/thesongzhu/friday/knowledge-structuring-skill)<a href="https://agentmods.dev/skills/thesongzhu/friday/knowledge-structuring-skill"><img src="https://agentmods.dev/badge/skills/thesongzhu/friday/knowledge-structuring-skill.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 | $0.00000 | $0.00130 |
| Opus 5 | $0.00000 | $0.00065 |
| Sonnet 5 | $0.00000 | $0.00026 |
| Haiku 4.5 | $0.00000 | $0.00013 |
Grade A, and why
knowledge-structuring-skill 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 4d 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
Knowledge Structuring Skill
Organizes unstructured information into clear frameworks, bullet points, or structured notes for easier understanding and application.
Features
- Categorizes ideas into logical groups
- Creates clear hierarchy
- Bullet formatting for readability
Instructions
- Identify major topics from input
- Group related ideas together
- Present content clearly and concisely
- Output structured framework, key points, and optional notes
Constraints
- Avoid ambiguity
- Maintain readability
Typical triggers:
organize this informationstructure these notesturn this mess into structured knowledgecategorize and organize this
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.
- 4d ago First seen · 29 lines · 0 tokens per session scan A 9e9c1bb6392e
knowledge-structuring-skill is a skill published in the GitHub repository thesongzhu/Friday (838 stars, last pushed 1mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 130 tokens. 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.
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