Promptheus

Overview

A prompt optimization and management platform for individuals, teams, and organizations. A live SaaS with paying users, positioned as a prompt operating system rather than just an editor.

The problem

AI is in daily workflows, but prompt management is chaotic. Strong prompts vanish into old conversations, teams repeat work because nobody knows what already exists, weak prompts burn tokens and produce poor outputs, and companies lack a central library or visibility into internal use. Prompts are becoming operational knowledge, and without a system that knowledge stays fragmented and hard to scale.

Key features

• Prompt Fixer: analyzes prompts, scores them, and rewrites for clarity, structure, and output quality (fewer tokens, less back-and-forth).

• Prompt Workspace: create and refine prompts in a dedicated space instead of disposable chat windows.

• Prompt Marketplace: browse community prompts, with submissions passing verification and security review before publication.

• Organizations and departments: multiple orgs and departments (Marketing, HR, Sales, Operations) for company-wide libraries.

• Role-based access control: view, edit, and manage permissions for privacy and controlled collaboration.

• Browser extension: access saved prompts alongside ChatGPT, Claude, Gemini, Cursor, and other tools without switching tabs.

Tech used

Outcomes

• Live SaaS with paying users, from $5 per month.

• Positioned as a prompt operating system, not just an editor.