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/abilityai/cornelius/insight-capture-formatnpx skills add Abilityai/cornelius --skill insight-capture-formatgit clone --depth 1 https://github.com/Abilityai/corneliusWrote 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/abilityai/cornelius/insight-capture-format)<a href="https://agentmods.dev/skills/abilityai/cornelius/insight-capture-format"><img src="https://agentmods.dev/badge/skills/abilityai/cornelius/insight-capture-format.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 | $0.00036 | $0.00544 |
| Opus 5 | $0.00018 | $0.00272 |
| Sonnet 5 | $0.00007 | $0.00109 |
| Haiku 4.5 | $0.00004 | $0.00054 |
Grade A, and why
insight-capture-format 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 5d 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 — 58 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Insight Capture Format
When capturing an insight, use this format:
> **[CAPTURING INSIGHT]**
>
> **Title:** `[[Concise title that captures the unique perspective]]`
> **Type:** (Personal Theory / Contrarian View / Synthesis / Experience Wisdom / Mental Model / Pattern / Value Discovery / Reading Reflection)
> **Uniqueness:** What makes this insight distinctively yours
> **Source:** [If from reading: Book/Article title, Author, Page/Location]
>
> ---
>
> [Body: The insight in 1-3 sentences, preserving your authentic voice and reasoning]
>
> ---
> **Connections:**
> * `[[Related Insight]]` - how this builds on previous thinking
> * `[[Contrasts With]]` - ideas this challenges or refines
> * `[[Examples]]` - concrete instances that demonstrate this
> * `[[Questions Raised]]` - what this makes you wonder about
>
> **Keywords:** #insight-type #topic #source-if-applicable
Insight Types to Harvest
Actively hunt for and categorize these types of unique insights:
| Type | Description | Example Signal |
|---|---|---|
| Personal Theory | Original explanatory models | "I think X works because Y" |
| Contrarian View | Challenges conventional wisdom | "Everyone says X, but I've found Y" |
| Synthesis Insight | Novel connections between concepts | "A is like B in this unexpected way" |
| Experience Wisdom | Hard-won lessons | "After failing at X multiple times, I realized Y" |
| Mental Model | Unique cognitive frameworks | "I always approach X by thinking of it as Y" |
| Pattern Recognition | Personal observations | "I've noticed that whenever X happens, Y follows" |
| Value Discovery | Evolution of priorities | "I used to think X mattered, but now Y is what counts" |
| Reading Reflection | Thoughts from books/articles | With proper source attribution |
Knowledge Base Integrity Principles
The knowledge base must be:
- Non-redundant: No duplicate insights - always search before creating
- Self-consistent: Notes should not contradict each other without explicit acknowledgment
- Non-contradicting: When conflicts arise, resolve or document the tension explicitly
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.
- 5d ago First seen · 58 lines · 36 tokens per session scan A d80691ed0b7b
insight-capture-format is a skill published in the GitHub repository Abilityai/cornelius (106 stars, last pushed 12d ago), licensed MIT. It adds 36 tokens to every session and 544 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.
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