Capfolder · Blog · Capfolder 0.1.3

Try a cap table app before you type in yours

October 22, 2026 · Capfolder 0.1.3 · 4 min read

In short: Capfolder 0.1.3 lets you look around a made-up company before you enter anything real. Three yes/no questions hide the setup steps that don't apply to you, and a Get started list ticks itself off as you go.

The problem

A new cap table tool opens empty. To find out whether you trust it, you have to type in your real company first: share counts, founders, every SAFE. That's a lot of sensitive numbers to hand over to an app you've known for five minutes. It's also a lot of work before you've seen a single screen that's useful to you.

Capfolder keeps your cap table in a folder on your own computer, so the "hand it over" part was already solved. The "empty screen" part wasn't. Version 0.1.3 fixes that in four ways.

1. A sample company to click around in

On the first screen, or when you choose how to start, pick Try the sample company. Capfolder opens Acme Inc., a made-up company with two founders (Tim Apple and Steve Jobs), two employees with options, an option pool and three SAFEs.

Capfolder's How do you want to start? screen with four cards: Import from Pulley or Carta, Start from zero, I only have documents, and Try the sample company.
The fourth card opens the sample company.

Everything works the way it does with your own company. Click a row to see how its vesting is worked out, open What's missing to see which signed documents a lawyer would ask for (the sample has 11 gaps on purpose).

The sample company Acme Inc. in Capfolder: a grey banner says Sample company, nothing here is real, with a Start my own button. Below, 8,000,000 shares fully diluted, Tim Apple 50%, Steve Jobs 37.5%, two employee grants, the option pool and SAFEs, and a What's missing list with 11 gaps.
A banner on every screen, so nobody mistakes it for their own company.

Nothing you do there is saved: every save is refused with a plain message. When you're ready, Start my own takes you back to setting up your real company.

2. Three quick questions

Before setup, Capfolder asks three things: do you have SAFEs or convertible notes, do you have an option pool, and have you done a priced round? The answers hide the steps that don't apply. You can skip them, and you can change your answers later.

Three quick questions in Capfolder: Do you have SAFEs or convertible notes? Do you have an option pool? Have you done a priced round? Each has Yes and No buttons, with Skip and Continue below.

3. A Get started list that ticks itself

After setup, your cap table shows a short checklist: company details, share classes, founders, the option pool, SAFEs, your signed documents, and (optional) Ask AI. Each line ticks itself when the cap table has that thing, so you never tick boxes by hand. Each open line has the button that does it. When you're done, hide the list.

Capfolder's Get started list on the cap table: 3 of 7 done. Company details, share classes, and founders and their shares are marked Done; option pool, SAFEs, signed documents and Ask AI each have a button.
Two founders entered: 3 of 7 done, and the next steps are one click away.

4. A one-minute tour, and "?" tips

The first time your cap table has something in it (or the first time you open the sample company), Capfolder offers a tour. It has six stops: the company folder, the cap table, a holding, Documents, Signatures and Ask AI. Settings → Tour runs it again. Next to the words people ask about most (valuation cap, discount, cliff, par value and vesting start) there's now a small "?" that explains them in one sentence.

Capfolder's tour on the sample company: the cap table is highlighted with a popover that says Your cap table: who owns what, as of the date at the top. The totals always add up to 100%. Stop 2 of 6.
Stop 2 of 6. Previous, Next or Esc.

What it doesn't do yet

Try it

Capfolder is free and open source (AGPL-3.0), and runs on macOS, Windows and Linux. There's no account to create: download it, open it, and click Try the sample company.

Download Capfolder, freeSet up your founders, step by stepWhat a cap table is

When you set up your company's cap table for the first time, what took the longest? Tell us on GitHub.

Screenshots from Capfolder 0.1.3 with the sample company. Full list of changes: CHANGELOG. Capfolder isn't legal advice.