Claude, Ic Memo — Does Claude Write Investment Memos on Its Own?

Does the ic-memo skill write an investment committee memo on its own, the way a standalone app might? Not quite. Anthropic's ic-memo skill drafts a structured IC memo for private equity deal approval by synthesizing the due diligence findings, financial analysis, and deal terms a user provides, all from one instruction file that Claude reads and follows step by step.

A skill is a folder, not an app

The first thing to understand is what a Claude Skill actually is: a folder Claude reads before it works, holding the full instruction set in one file, SKILL.md. There's no hidden logic separate from that file. Claude reads it, then acts on it. This matters for ic-memo specifically because it clarifies that the memo isn't being generated by some dedicated investment-memo application; it's Claude following a written specification.

How the pipeline runs

The skill's steps live in a defined section of the file, and Claude reads each step in order and executes it. The process is linear, with no branching unless a step explicitly says to branch. For ic-memo, that means the same sequence of instructions executes every time, regardless of the specific deal.

What the skill is actually built to do

The mechanism is a specification written as an instruction set: draft a structured investment committee memo for PE deal approval by synthesizing due diligence findings, financial analysis, and deal terms into one document. Because Claude follows exactly what's written, the result comes out the same way on every run, and the skill only covers what the file actually says. It doesn't reach beyond that scope to add analysis or judgment the file doesn't call for.

What a skill does and doesn't add

A skill doesn't make Claude smarter in some general sense. It makes Claude follow a defined set of steps, in order, every time. For an IC memo, that's a meaningful and useful property: a partner reviewing memos across multiple deals can expect consistent structure and consistent synthesis logic, because the underlying process doesn't vary. What it doesn't provide is independent investment judgment about the deal itself; the memo reflects the diligence, financials, and terms fed into it, organized according to the file's instructions.

Trying it yourself

A direct way to see the mechanism is to ask Claude to explain what a Claude Skill is, then, using a toy example, a three-step SKILL.md for drafting a one-page investment memo, have it walk through exactly how it would read and follow the file step by step before starting. Watching it name the steps before it starts is what shows the mechanism is real rather than a black box producing output.

Key takeaways

• Claude's ic-memo skill is one instruction file, SKILL.md, that Claude reads and follows step by step.
• The skill synthesizes due diligence findings, financial analysis, and deal terms into a structured IC memo.
• Steps execute in a fixed, linear order, with no branching unless a step says to.
• A skill doesn't make Claude smarter; it makes Claude follow a defined process consistently, on every run.
• Watching Claude state its steps before running them is a direct way to confirm the mechanism is genuine, not opaque.

Who this is for

Private equity professionals evaluating Claude for IC memo drafting, and anyone who wants to understand what a Claude Skill contributes to a document that still depends on the diligence and financial analysis fed into it.