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Products that do what PromptMan does

OnPremise Prompt management for LLMs

  1. 1PE

    Nowadays, a common AI tech stack has hundreds of different prompts running across different LLMs. Three key problems: - Choices, picking from 100s of LLMs the best LLM for that 1 prompt is gonna be challenging, you're probably not picking the most optimized LLM for a prompt you wrote. - Scaling/Upgrading, similar to choices but you want to keep consistency of your output even when models depreciate or configurations change. - Prompt management is scary, if something works, you'll never want to touch it but you should be able to without fear of everything breaking. So we launched Prompt…

    2024 · jigsawstack.com

  2. 2
    Prompto202

    Interact with various LLMs in your browser

    2024

  3. 3

    Simplifying your path to AI interaction

    2024

  4. 4AP

    2023 · promptperfect.jina.ai

  5. 5PP

    We are excited to show Promptly (https://trypromptly.com), a prompt management platform for LLM apps that makes it easy to experiment, share and manage prompts in production. With Promptly, users can: - Try out different prompts and model parameters for various providers - Quickly share prompt snippets together with parameters and generated output. Think of it as CodePen or JSFiddle for prompts - Create high level endpoints on top of provider APIs (Open AI, DreamStudio etc) with templated and versioned prompts - Use built-in caching for endpoints that will help save on Open AI…

    2023 · trypromptly.com

  6. 6RY

    Hey HN, we've just finished building a dynamic router for LLMs, which takes each prompt and sends it to the most appropriate model and provider. We'd love to know what you think! Here is a quick(ish) screen-recroding explaining how it works: https://youtu.be/ZpY6SIkBosE Best results when training a custom router on your own prompt data: https://youtu.be/9JYqNbIEac0 The router balances user preferences for quality, speed and cost. The end result is higher quality and faster LLM responses at lower cost. The quality for each candidate LLM is predicted ahead of time…

    2024 · unify.ai

  7. 7

    Advanced AI Prompt Manager

    Nov 2025

  8. 8PO

    Hey HN! We’re Kevin and Steve. We’re building PromptTools (https://github.com/hegelai/prompttools): open-source, self-hostable tools for experimenting with, testing, and evaluating LLMs, vector databases, and prompts. Evaluating prompts, LLMs, and vector databases is a painful, time-consuming but necessary part of the product engineering process. Our tools allow engineers to do this in a lot less time. By “evaluating” we mean checking the quality of a model's response for a given use case, which is a combination of testing and benchmarking. As examples: - For generated…

    2023 · github.com

  9. 9
    Prompts123

    LLMOps and prompt engineering

    2023

  10. 10

    AI Prompt Generator, Optimizer & Library

    2025

  11. 11

    Organize, and run your prompts, plus access built-in prompts

    2024

  12. 12
    Promptsy131

    Create, save, and share prompts

    Jan 2026

  13. 13

    Your system for creating, managing and using AI prompts

    Oct 2025

  14. 14
    Promptaa118

    AI enhance and organize prompts. Big ideas in little time.

    2025

  15. 15

    The context manager and skills library for marketing teams

    Apr 2026 · promptr.ai

  16. 16

    MCP-native prompt management for agentic apps

    Jan 2026

  17. 17
    Prompt 3D104

    A realistic 3D human with LLM and Azure Smarts

    2024

  18. 18

    On-device AI for web apps, built into Microsoft Edge

    2025

  19. 19

    Ship prompt changes without touching your codebase

    Jun 2026 · promptvlt.com

  20. 20CL
  21. 21

    Connect LLM chats directly to your file system

    2025

  22. 22

    Update AI prompts without redeploying your app

    Feb 2026 · promptforge-app.com

  23. 23

    AI Prompt Manager

    Dec 2025

  24. 24

    Your best prompts built for you. Using the best LLM.

    Feb 2026

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