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Products that do what PromptMatrix — Prompt CI/CD Pipeline does

Version-control & govern LLM prompts. Zero redeploys.

  1. 1

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

    2025

  2. 2

    The command center for your AI prompts.

    Oct 2025

  3. 3

    Turn raw concepts into enterprise-grade system prompts.

    Jun 2026

  4. 4PE

    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

  5. 5

    Ship prompt changes without touching your codebase

    Jun 2026 · promptvlt.com

  6. 6TS

    I work as a SAP Integration consultant and built this as a side project. Friction point: Most self hosted LLM observability tools require Postgres, Redis and non trivial infrastructure. Teams just want to see what their agents are actually doing in Production, that set up cost discorages adoption. Torrix runs as a single docker contained backed by SQLite. The full install is: curl -o docker-compose.yml https://raw.githubusercontent.com/torrix-ai/install/main/doc... docker compose up No external dependencies. All data stays in a local SQLite file on your machine.…

    May 2026 · github.com

  7. 7

    The context manager and skills library for marketing teams

    Apr 2026

  8. 8RA

    Hey everyone! Along with my team, I've developed a reinforcement learning system that automatically optimizes LLM prompts, complete with a visualization feature to track both prompt structure and learning progress over time. Take a look here: https://nomadic-ml.github.io/nomadic/cookbooks/Nomadic_Promp... Check out our website too:https://www.nomadicml.com/ In terms of how this visualization works: The RL Prompt Optimizer employs a reinforcement learning framework to iteratively improve prompts used for language model evaluations. At each episode, the…

    2024 · nomadic-ml.github.io

  9. 9RA

    Hi HN, we are the founders of Relari (https://www.relari.ai). We launched our LLM evaluation stack on HN a few months ago (https://news.ycombinator.com/item?id=39641105), which is now used in production by AI teams at companies like Vanta and PwC. We have since expanded to directly optimizing parts of an LLM pipeline using a data-driven approach. In particular, we see a lot of potential in the Auto Prompt Optimization—which could be an attractive alternative to fine-tuning in many cases—to use data to align LLMs for domain-specific tasks. Here’s a demo video:…

    2024

  10. 10

    A type system for LLM prompts. Ship with confidence.

    Apr 2026

  11. 11

    Version, Evaluate & Publish your Prompt without any PR cycle

    Apr 2026

  12. 12

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

    2025

  13. 13

    Build & run AI agents on free premium LLMs

    2025

  14. 14CL
  15. 15

    Stop retyping. Switch AI system prompts with one click.

    Mar 2026

  16. 16

    PromptDev: Professional AI prompts with Ctrl+Q

    Jul 2026 · promptdev.site

  17. 17

    Optimize, benchmark & evaluate LLM prompts with 1 command.

    Feb 2026

  18. 18

    Token-efficiency linter for LLM prompts and payloads - ritenv/tokensift

    8d ago · github.com

  19. 19PL
  20. 20IB

    Hi HN, I'm pleased to share Promptspot, an open-source (Apache License 2.0) project that helps automate testing of large language model (LLM) prompts against an array of input data. Modern LLMs offer an enormous amount of leverage if you "teach the bot to fish" — i.e. simply prompt it with both a "system prompt" (which typically doesn't change often) and a dynamic input, which is often application state, search results, recent activity, user profile data, etc. Existing playgrounds and prompt management systems often lack the rigor and flexibility required for this dynamic approach — and as…

    2023 · github.com

  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

    One optimized prompt. 25+ AI models. Consensus verdict.

    May 2026 · promptquorum.com

  23. 23PA

    Hey HN! We just launched PromptL: a templating language built to simplify writing complex prompts for LLMs like GPT-4 and Claude. Why PromptL? Creating dynamic prompts for LLMs can get tricky, even with standardized APIs that use lists of messages and settings. While these formats are consistent, building complex interactions with custom logic or branching paths can quickly become repetitive and hard to manage as prompts grow. PromptL steps in to make this simple. It allows you to define and manage LLM conversations in a readable, single-file format, with support for control flow and…

    2024 · promptl.ai

  24. 24PS

    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

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