PromptMan designed from the ground up as a REST API‑first prompt registry. PromptMan provides: - Full CRUD for prompts - Versioning, tagging, collections - Authentication and authorization - RBAC - Read‑only roles - Multiple database backends - Performance benchmarks for different DB engines - Stateless architecture - Horizontal scaling - 100% On‑Premise

Fulcrum Agent Rentals — Your own AI agent — 7 days free, then from $25/mo

Your own AI agent — 7 days free, then from $25/mo

Large Language Models have changed how we think about application logic. Prompts are no longer "just text" - they are configuration, business rules, and behavioral contracts for the model. As soon as a team starts iterating on prompts, they begin to multiply: new variants, experiments, context adjustments, formatting tweaks, role changes, and domain‑specific constraints. Very quickly, teams face the same problems they once had with configuration files and microservice contracts: - Where do we store prompts? - How do we version them? - How do we share them across services? - How do we secure them? For engineering teams, the answer is clear: a dedicated prompt registry with REST API, RBAC, tagging, versioning, and On‑Premise deployment options. It would also be great if the product were free of charge. From my opinion PromptMan is the application that answers on all questions above.

Fulcrum Agent Rentals — Your own AI agent — 7 days free, then from $25/mo

Your own AI agent — 7 days free, then from $25/mo

PromptMan

OnPremise Prompt management for LLMs

OnPremise Prompt management for LLMs