This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
JSON Prompt Engine is a professional fullstack tool for building structured prompts for AI image and video models. New in v1.1: Built-in AI Prompt Assistant powered by Claude (Anthropic). Describe your idea in Spanish, English or any language — it automatically fills all fields with the correct syntax for each model. Built with Next.js 14 · TypeScript · Node.js · PostgreSQL · Vercel + Railway · Anthropic API Scaffolded with Bolt.new · Developed with Claude Code
Hi Product Hunt! 👋
I'm Flor, graphic designer and developer from Buenos Aires.
I built JSON Prompt Engine because I was tired of writing
AI prompts from scratch every time — and getting inconsistent
results across different models.
New in v1.1: an AI chatbot where you describe your idea in
any language and it automatically fills all fields with the
optimized prompt for each model.
Would love your feedback — what models or features would
you like to see next? 🙏
No comment highlights available yet. Please check back later!
About JSON Prompt Engine on Product Hunt
“Build perfect AI prompts for any model”
JSON Prompt Engine was submitted on Product Hunt and earned 4 upvotes and 1 comments, placing #160 on the daily leaderboard. JSON Prompt Engine is a professional fullstack tool for building structured prompts for AI image and video models. New in v1.1: Built-in AI Prompt Assistant powered by Claude (Anthropic). Describe your idea in Spanish, English or any language — it automatically fills all fields with the correct syntax for each model. Built with Next.js 14 · TypeScript · Node.js · PostgreSQL · Vercel + Railway · Anthropic API Scaffolded with Bolt.new · Developed with Claude Code
JSON Prompt Engine was featured in Design Tools (260.8k followers), Productivity (654.4k followers) and Developer Tools (514.5k followers) on Product Hunt. Together, these topics include over 253.2k products, making this a competitive space to launch in.
Who hunted JSON Prompt Engine?
JSON Prompt Engine was hunted by Flor Paramidani. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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Flor Paramidani