Developer Tools$5K-20K MRRLow competition1-3 Monthsnew

CLI Docs Generator

Auto-generate beautiful documentation from your CLI tool source code.

● The Problem

CLI tools have notoriously poor documentation. Developers manually write man pages and README files that go stale the moment the code changes. There is no equivalent of Swagger/OpenAPI for command-line tools.

● The Solution

A tool that parses CLI source code (Click, argparse, Commander.js, Cobra) and generates versioned, searchable documentation sites. Supports multiple frameworks and auto-updates on CI/CD push.

Key Signals

MRR Potential

$5K-20K

Competition

Low

Build Time

1-3 Months

Search Trend

rising

Market Timing

CLI tools are having a renaissance with AI coding assistants and developer productivity focus.

MVP Feature List

1Python (Click/argparse) parser
2Static site generation
3GitHub Actions integration
4Version selector
5Search

Suggested Tech Stack

PythonNext.jsGitHub APIAlgolia

Build It with AI

Copy a prompt into your favorite AI code generator to start building CLI Docs Generator in minutes.

Replit Agent

Full-stack MVP app

Build a full-stack MVP for "CLI Docs Generator". PRODUCT Auto-generate beautiful documentation from your CLI tool source code.

Bolt.new

Next.js prototype

Create a working prototype of "CLI Docs Generator". OVERVIEW Auto-generate beautiful documentation from your CLI tool source code.

v0 by Vercel

Marketing landing page

Design a high-converting marketing landing page for "CLI Docs Generator". PRODUCT CLI Docs Generator: Auto-generate beautiful documentation from your CLI tool source code.

Go-to-Market Strategy

Open-source the parser, monetize the hosted docs service. Partner with popular CLI projects for case studies. Target DevTools companies who already invest in documentation.

Target Audience

Open Source MaintainersDevTools CompaniesPlatform Engineers

Monetization

Freemium

Competitive Landscape

ReadTheDocs and Mintlify handle general docs but nothing specializes in CLI reference generation. This is a clear gap in the developer tooling ecosystem.

Why Now?

AI coding assistants generate CLI tools faster than ever, but documentation remains manual. The gap between code production and documentation is widening.