Alternatives
Products that do what Prompt Director does
Prompt Director Pro 440 settings - prompt builder
- 1CY
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
- 2
- 3
Hi HN, I built Prompt Builder (https://www.promptbuilder.space/) because I was frustrated managing complex AI prompts in plain text boxes. The core idea: instead of one giant textarea, you compose prompts from draggable, reorderable blocks. Each block can have its own XML/custom tags, visibility toggles (so you can A/B test sections), and duplicates. Key technical details: - Live compiled preview: the right pane shows the exact string being sent, updating as you drag/toggle blocks - Dynamic variables: define {{var_name}} once, use across blocks, change in one…
12d ago · promptbuilder.space
- 4
Free AI image prompts for Google Gemini's Nano Banana Pro
Feb 2026 · nanobananapro.info
- 5
Optimize prompts for Seedance, Sora & Runway. Save credits.
Feb 2026 · cinematicflow.ai
- 6
- 7
- 8
- 9
AI prompts that interview you to build perfect UI designs
Dec 2025 · promptweb.design
- 10PA
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
- 11
- 12
Banana Prompts - For AI Image Generator & Image Editor
Jan 2026 · imgtoimg-ai.com
- 13
- 14
- 15
- 16
Professional prompt engineering without the learning curve!
Nov 2025 · getpromptoptimizer.com
- 17BP
Hey HN, I've just launched https://bananaprompts.fun/, a collection of carefully crafted prompts designed specifically for Nano Banana Pro, the AI model that excels at advanced image generation. Whether you're into photorealistic seascapes, cyberpunk portraits, or isometric claymation cityscapes, these prompts are optimized to help you create stunning visuals with minimal tweaking. It's built for AI creators, artists, and devs who want reliable starting points to experiment with Nano Banana Pro. I'd love your feedback on the prompts, UI, or ideas for expansion—maybe more…
Dec 2025 · bananaprompts.fun
- 18PS
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
- 19
- 20
- 21
Banana Prompts — Free AI Art, Image & Video Prompt Library
Dec 2025 · newbananaprompts.com
- 22
- 23
- 24
Ranked by how close each launch is in meaning, then by votes. Refine with a description →