Dev tools · alternatives · 2026
24 alternatives to PromptRefinery
Biotrioo/promptrefinery
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
prompt, ai, coding, app
2025 · loopforge.gumroad.com · its alternatives →
- 2
Build, test & deploy AI prompts across 1600+ models at scale
2025 · portkey.ai · its alternatives →
- 3
Prompter▲128Generate instant AI prompts based on your projects
2025 · chromewebstore.google.com · its alternatives →
- 4
Hello HN, We built Promptrepo to make finetuning accessible to product teams — not just ML engineers. Last week, OpenAI’s CPO shared how they use fine-tuning for everything from customer support to deep research, and called it the future for serious AI teams. Yet most teams I know still rely on prompting, because fine-tuning is too technical, while the people who have the training data (product managers and domain experts) are often non-technical. With Promptrepo, they can now: - Add training examples in Google Sheets - Click a button to train - Deploy and test instantly - Use OpenAI,…
2025 · promptrepo.com · its alternatives →
- 5PA
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 · its alternatives →
- 6
Promptacore▲103Your system for creating, managing and using AI prompts
Oct 2025 · promptacore.com · its alternatives →
- 7
- 8SA
Hi HN, https://superfunctions.com I'm working on a web app that allows Ai prompts to function as an API. I want to make it easier for developers to use Ai. I've found it painful to monitor, cache, and iterate on prompts. superfunctions.com is designed to be the simplest building block to create Ai powered apps and scripts. Simplest example I can think of: You want an api to convert human-named colors to hex You can write a prompt like: "convert {{query.color}} to color, only output hex for css" and then you can call your prompt with…
2023 · superfunctions.versoly.page · its alternatives →
- 9
Enterprise AI Prompt Engineering with Multi-LLM + MCP
2025 · github.com · its alternatives →
- 10
Prompt Engineering Toolkit for Developers & Creators
2025 · prompto.cc · its alternatives →
- 11
Build & run AI agents on free premium LLMs
2025 · toolhouse.app · its alternatives →
- 12
- 13
Guided frameworks. Clean Markdown. No login.
2025 · its alternatives →
- 14
Turn vague ideas into high-performance AI prompts
Dec 2025 · promptcrafter-chi.vercel.app · its alternatives →
- 15
Prompty▲5Maximize AI Insights with Prompty: Craft Smarter Prompts
2024 · getprompty.app · its alternatives →
- 16
- 17
- 18
Never lose a prompt again with AI-powered prompt management
2025 · promptpanda.io · its alternatives →
- 19
- 20
- 21
Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line and CI/CD integration. Used by OpenAI and Anthropic. - promptfoo/promptfoo
2023 · github.com · its alternatives →
- 22
Customize powerful AI agents in seconds.
Nov 2025 · prompt-lyfe.com · its alternatives →
- 23
- 24
Prompt-as-code platform for standardizing AI instructions
Apr 2026 · getpromptscript.dev · its alternatives →
Also compare
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →