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ARB Review — Architecture Review Board Presentation · coco-research | DecimalAI

design mediaby coco-research

ARB Review — Architecture Review Board Presentation

coco-research/pmstudio-arb

Source coco-research/coco ↗License NOASSERTION

Generate an Architecture Review Board (ARB) presentation in Coco Inc's standard 11-slide format.

SkillScore45Maintained

Automatic

Product Management pack

Last verified 8/30/2026

What it changes

Passed 9 of 20 test cases with the skill, and 7 of 20 without it.

Without skill36%

With skill45%

Checks it passed that the model alone missed

Restricts the core presentation structure to 11 slides.
Places additional technical detail slides into an APPENDIX section.
Applies the Purple, Red, Yellow, or Green data classification taxonomy.

and 1 more in the full report

3 fixed7 passed either way11 still failing1 broke

Pass-rate lift: +9 pp
Tokens: +26%
Agent turns: 0%
Response time: -16%

Model gemini-3.6-flashMeasured 8/30/2026v110 of 22 cases passed with skill · 20 comparable

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/coco-research-pmstudio-arb/SKILL.md https://app.decimal.ai/s/coco-research-pmstudio-arb/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add coco-research-pmstudio-arb, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/coco-research-pmstudio-arb/ and pins it in .decimal/skills.lock

decimalai skills add coco-research-pmstudio-arb

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/coco-research-pmstudio-arb/SKILL.md https://app.decimal.ai/s/coco-research-pmstudio-arb/SKILL.md

Raw file: /s/coco-research-pmstudio-arb/SKILL.md ↗ · machine-readable summary at /s/coco-research-pmstudio-arb.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 3 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 3

Prompt

For slide 5 on data architecture for the Risk Analytics platform, please set the data classification badge to 'Strictly Confidential' as per standard corporate guidelines.

What was checked, without and with the skill
Checked	Without skill	With skill
Applies the Purple, Red, Yellow, or Green data classification taxonomy.	Missed	Passed

case-09 · gemini-3.6-flash · 8/30/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md86 lines2 files

ARB Review — Architecture Review Board Presentation

Purpose

Generates an 11-slide architecture review presentation following Coco Inc's standard ARB format. Used when a product needs architecture sign-off for a new instance, major integration, platform migration, or periodic review.

Process

Step 1: Read Context

Required sources (read all that exist):

CLAUDE.local.md — project context, architecture decisions, stakeholders, ProdID
PRD/*.html or PRD/*.md — requirements, NFRs, technical considerations, integrations, data model
Architecture/ or *Architecture*.html — existing diagrams, maps

Optional sources:

.sync-watch.json — project name
Operational/DR-Plan*.html — RTO/RPO targets (for slide 8)
Data/Stakeholder-Directory.* — presenter and audience names

Step 2: Ask Discovery Questions

Only ask what cannot be inferred from context:

Review type? New Product / Major Change / Periodic Review / Decommission
Data classification? Purple / Red / Yellow / Green (if not in PRD)
Audience? Firm-level ARB / Department-level / Technical review
Known constraints or mandates? (e.g., "must use existing Snowflake instance")
Decision you need? Approve / Approve-with-conditions / Defer — what specifically?

Step 3: Generate 11-Slide Deck

Output: Presentations/ARB-Review-{ProductName}-{Date}.html

Self-contained HTML file with:

System fonts (no CDN dependencies)
Click/keyboard navigation between slides
Print CSS for PDF export
Mermaid.js (CDN) for architecture diagrams

Track record

Benchmark

9 / 20

test cases passed, vs 7 / 20 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/10/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

coco-research / coco

skills/arb-review/SKILL.md

View on GitHub ↗

License NOASSERTIONImported 8/10/2026Version v1Bundled 1 file

More skills from the same source and nearby in the registry, with their headline benchmark lift.

Ready to supercharge your AI agents?

See it in action

What's inside

ARB Review — Architecture Review Board Presentation

Purpose

Process

Step 1: Read Context

Step 2: Ask Discovery Questions

Step 3: Generate 11-Slide Deck

Track record

Benchmark

Adoption

SkillSafety

Source

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