Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add cogni-work/insight-wave/plugin install cogni-portfolioWrote 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/cogni-work/insight-wave/portfolio-architecture)<a href="https://agentmods.dev/skills/cogni-work/insight-wave/portfolio-architecture"><img src="https://agentmods.dev/badge/skills/cogni-work/insight-wave/portfolio-architecture/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/cogni-work/insight-wave/portfolio-architecture"><img src="https://agentmods.dev/badge/skills/cogni-work/insight-wave/portfolio-architecture.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 | $0.00090 | $0.02412 |
| Opus 5.5 | $0.00036 | $0.00965 |
| Sonnet 5.5 | $0.00018 | $0.00482 |
| Haiku 4.5 | $0.00009 | $0.00241 |
Grade A, and why
portfolio-architecture 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 1mo 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 — 182 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Portfolio Architecture Diagram
Generate an interactive Excalidraw diagram that visualizes the product-feature hierarchy of a cogni-portfolio project. Products appear as large container rectangles with features nested directly inside — no category groupings, no cross-product bridges. The diagram is editable on the live canvas, and user changes are preserved across runs.
When This Skill Adds Value
- After defining or restructuring products — see the full hierarchy at a glance
- After shaping features — verify grouping, coverage, and readiness distribution. Architecture review is a natural checkpoint between features and propositions: visual review surfaces structural issues that are expensive to fix after propositions exist
- During portfolio review — spot gaps (empty products), orphaned features, or imbalanced distribution
- When preparing customer-facing materials — the diagram with purpose subtitles serves as a portfolio overview for customers
- When other skills offer "view the architecture diagram" at review checkpoints
Workflow
1. Find the Portfolio Project
Read portfolio.json in the current working directory or a user-specified path. If no portfolio project is found, tell the user to run the portfolio-setup skill first.
Read portfolio.json for the language field — if present, communicate with the user in that language. Technical terms, skill names, and CLI commands remain in English.
2. Check for Existing Diagram
Check whether {project-dir}/output/architecture.excalidraw exists.
If it exists — import it onto the canvas via import_scene(filePath="...", mode="replace") so the user's previous edits are visible. Then offer options:
- (a) Full regeneration — wipe and rebuild from current product/feature data (proceed to Step 3)
- (b) Add missing — read data, identify products/features not yet on canvas, add only new elements
- (c) Update colors — re-read features, update readiness colors on existing feature rectangles
- (d) Just open — the diagram is on canvas, user can edit interactively; skip to Step 6
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.
- 1mo ago First seen · 182 lines · 90 tokens per session scan A 5ee495d2162f
portfolio-architecture is a skill published in the GitHub repository cogni-work/insight-wave (13 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 90 tokens to every session and 2,412 once invoked, about $0.0004 per session on Opus 5.5. 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 2026-09-04.
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