nowfound

Alternatives

Products that do what PromptPlane - PromptOps Platform does

Version control and deployment for LLM prompts

  1. 1
    Latitude685

    The open-source prompt engineering platform

    2024 · latitude.so

  2. 2

    Build, test & deploy AI prompts across 1600+ models at scale

    2025

  3. 3

    The command center for your AI prompts.

    Oct 2025

  4. 4
    PromptQL412

    Multiplayer AI that replaces Slack

    Jul 2026 · promptql.io

  5. 5
    Prompteus137

    Build and ship AI workflows that won’t break

    2025

  6. 6

    Advanced AI Prompt Manager

    Nov 2025

  7. 7

    A platform for prompt engineers to generate AI art prompts

    2022

  8. 8PE

    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

  9. 9PP

    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

  10. 10

    AI power right inside your workflow & ready-to-use prompts

    2023

  11. 11PO

    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

  12. 12

    Ship prompt changes without touching your codebase

    Jun 2026 · promptvlt.com

  13. 13
    Prompto202

    Interact with various LLMs in your browser

    2024

  14. 14PS

    Hello HN community, I'm excited to share a project we've been working on called PromptMage, an open-source tool designed to simplify the process of creating and managing complex workflows for large language models (LLMs). Backstory As developers and researchers working with LLMs, we found ourselves constantly grappling with the challenges of prompt iteration, testing, and version control. Existing tools didn't quite fit our needs for an integrated, intuitive workflow management solution. So, we decided to build one. PromptMage was born out of a desire to streamline these processes and make…

    2024 · promptmage.io

  15. 15

    Open-source 'unit testing' stack for your prompts and data

    2023

  16. 16

    LLM prompt testing suite

    2024

  17. 17

    Version, Evaluate & Publish your Prompt without any PR cycle

    Apr 2026 · promptot.com

  18. 18CL
  19. 19

    Build & run AI agents on free premium LLMs

    2025

  20. 20

    Update AI prompts without redeploying your app

    Feb 2026

  21. 21HP

    Hi HN. I heard you like dev tools and AI, so we wanted to share our project that we’ve been working on. We’re working on Horizon [1] - a higher level abstraction for LLMs so that developers can spend less time trying to grapple with LLMs to make them work and more time with users. This is the starting feature set which takes an auto-ML approach to identify the optimal LLM model, hyperparameters, and prompt - instead of just giving you the tooling to figure it out yourself. You can read more about it in our documentations. Our view is that as LLMs become increasingly commoditized and prompts…

    2023 · gethorizon.ai

  22. 22

    Version, test, and collaborate on LLM prompts— like code

    2025

  23. 23PA

    Even if you're not a Prompt whiz, you can still get top-notch results just like the pros. This Product will handle internally handle boring And Cognitively demanding prompt Engineering. Just pick a service, fill in the keywords, and get the desired result! Open Source , Free , Privacy Friendly , Crowd Source Prompts, No Login Required. You can submit Features(https://prompt-apps.canny.io/feature-requests?sort=top) and Prompts (https://prompt-apps.canny.io/prompt-conversion?sort=top)

    2023 · chatgpt-prompt-apps.com

  24. 24

    AI Prompt Management & Engineering Platform

    30d ago · promptyx.tech

Ranked by how close each launch is in meaning, then by votes. Refine with a description →