Built by Oria

Build Professional Slides That Do Not Feel Like AI

Consulting-grade complex slides that follow the exact look and feel of your company.
Made for consultants, bankers and strategy teams who build boardroom-style decks
inside PowerPoint, Claude and ChatGPT.

oria.one »

Create stunning slides in PowerPoint — and CEO-ready documents in Claude and ChatGPT

What Oria does

Built for every slide scenario — turn rough ideas, an audio note or a brain dump into CEO-ready slides · paste structured output from Claude or ChatGPT and get polished designs · upload an existing slide and get a cleaner one back · snap a photo of handwritten notes and get fully editable slides.

Enterprise-grade security — zero data retention, working artifacts self-destruct within one hour · Oria does not use your content to train or fine-tune models · enterprise agreements with leading AI providers · fully private cloud or on-premise deployments.

"I've been looking for AI tools to create PowerPoint slides. The best one I've found so far is Oria."

— Will Bachman, Founder and CEO of Umbrex, Global Community of Top-Tier Management Consultants

Install Oria for PowerPoint »

Claude Finance Skills

Three full agent packs plus 12 standalone skills, for investment banking, private equity and corporate finance.

These follow the shape of a live deal: read the business, build the range, test whether the money works, and write the memo that gets a decision. They carry the discipline that usually only survives in a senior person's head — that the EV-to-equity bridge has to be built once and applied to every method, that a peer set of 25 names is a peer set of 6 with 19 names hiding the analysis, that synergies decide the deal and financing decides the day-one math, and that gates are tested before uses of capital are ranked, not waved through afterwards.

They are analytical craft, not spreadsheet automation. They tell Claude what a valuation, a comps page, an LBO return or an IC memo must contain and where each one usually goes wrong. Six of the twelve run past 1,800 words, with the workflow, the failure modes and the pitfalls written out in full.

They were written by Oria and published free. If you want the output rendered as native, editable slides at the end of it, that is what Oria does.

The packs

Three complete packs live under packs/. Each one is the same set that ships as a zip from oria.one, so whichever route you arrived by, the contents match what the page promised.

Each pack carries its own README with the full index and per-group counts. The 12 standalone skills below predate the packs and are kept because they are linked from elsewhere; where a topic appears in both, the pack version is the maintained one.

The skills

Value the company — build the range and defend it

Test the deal — does the money actually work

Diligence and decide — read the business, then write the memo

Venture and early stage

Two focused, compact skills. They are deliberately short — roughly 150 words each against 1,400–2,300 for the skills above — and they exist because the rest of this repo assumes a company with history to underwrite. Both are method-selection guardrails rather than full workflows, and both refuse to produce a number the data does not support.

Install

Each skill is a folder containing a SKILL.md with YAML frontmatter, following the Agent Skills format. priced-round-dilution and startup-valuation-brief also carry a references/ file, and priced-round-dilution a scripts/ folder — keep the folder intact when you copy it.

Claude Code — clone into your skills directory:

git clone https://github.com/andreworia/claude-finance-skills.git
cp -r claude-finance-skills/skills/* ~/.claude/skills/

Claude app (web, desktop, mobile) — go to Settings → Capabilities → Skills and upload a skill folder, or zip one and upload it.

A single skill — copy just the folder you want. Each one is self-contained.

Usage

Skills load themselves when the conversation matches their description. You can also name one directly:

Use the cim-red-flag-reviewer skill on this CIM. We are considering
an IOI at 11x adjusted EBITDA and I want the risk register first.

Use trading-comps-builder. Target is a European B2B software business,
€180m revenue, 62% recurring. Here is the long list of 34 names.

A natural chain for a buy-side process:

company-teardown  →  cim-red-flag-reviewer  →  trading-comps-builder
                  →  precedent-transaction-screener  →  valuation-triangulator
                  →  lbo-returns-analysis  →  ic-memo-drafting

For a corporate acquirer, swap lbo-returns-analysis for accretion-dilution-tester, and run capital-allocation-advisor first to check the deal beats the alternative uses of the same cash. For an early-stage target, start at startup-valuation-brief and use priced-round-dilution for the round mechanics.

Then bring the output into PowerPoint with Oria to get native, editable shapes rather than an image of a slide.

Why these exist

Oria builds the AI that renders complex, professional slides inside PowerPoint, and a lot of what goes onto those slides is deal work — football fields, comps pages, returns bridges, IC memos. Writing the product meant writing down how that analysis is actually built and where it usually breaks. None of it is proprietary, so it is published here for free.

More skill packs and prompt libraries: oria.one/resources.

Related repositories

• claude-powerpoint-skills — storyline, exhibits and deck-review skills
• claude-excel-skills — financial modelling and spreadsheet skills
• claude-consulting-skills — strategy and problem-solving skills
• claude-pptx-skills — corporate template and brand-compliance skills

Contributing

Issues and pull requests are welcome. If a skill is wrong, or you have a sharper version, open a PR.

License

MIT — use them commercially, modify them, redistribute them. Attribution appreciated, not required.

_{Built by Oria — AI for complex professional slides}