Independent software studio

Charles Klein LLC builds apps with a point of view.

A small studio designing and shipping software that does real work on your behalf — then gets out of the way. Here's what we're building.

The Lede

Launching soon

A read-later app with a research desk built in. Save an article and it gets read for you — the buried point pulled up top, a headline that tells the truth, filed by beat, with a steel-man brief of the argument.

theledeapp.com →

Pencil In

In development

A personal-finance app built on commitments instead of transactions. Pencil in what each dollar is for, let your accounts fill in the rest, and one number tells you what's still unplanned.

Nexus

In development

A visual canvas for thinking with AI. Arrange ideas in space instead of writing prompts — the arrangement becomes the conversation.

Rope Drop

In development

An opinionated Disneyland planner for first-time and infrequent visitors. Answer a few questions, get one smart, executable plan for the day — no spreadsheets, no forums.