
Description
ib-check-deck is an agent skill from Anthropic's financial-services collection, listed on skills.sh. It runs a quality check on a pitch deck or client-ready presentation and reports what it finds. The check covers four dimensions, starting with number consistency across slides, such as a figure shown as $500M on one slide and $485M on another, and data-narrative fit. The agent reads every slide and keeps track of which slide each line came from, because every finding must name its slide. For a long deck it writes the extracted text to a file so a script can check the numbers. In the PowerPoint add-in it reads the open deck, and in chat it reads an uploaded .pptx file. The skill is read-and-report only, so it makes no edits, and the workflow is the same in both settings. It suits bankers who want a deck checked before it goes to a client.…
Highlights
- Checks that numbers match across all slides
- Reports each finding with its slide number
- Read-only: makes no edits to the deck
- Works in the PowerPoint add-in or on a .pptx
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ib-check-deck FAQ
What does the ib-check-deck skill do?
It reviews a pitch deck or client presentation for number consistency and data-narrative fit, and reports findings by slide.
How do I install it?
Run: npx skills add https://github.com/anthropics/financial-services --skill ib-check-deck
Does it change my deck?
No. It is read-and-report only, so it lists findings and leaves the file unchanged.
Which files can it read?
The open deck in the PowerPoint add-in, or an uploaded .pptx file in chat.
Has it been checked for security?
skills.sh lists three audits: Gen Agent Trust Hub Pass, Socket Pass and Snyk Pass.
What are the best ib-check-deck alternatives?
Popular alternatives to ib-check-deck include pitch-deck, investor-materials and slides. See all ib-check-deck alternatives







