What's Next for PromptMix: Live Preview & Private Templates

By PromptMix Team · Jul 3, 2025

A transparent look at the features currently in design and why they matter.

PromptMix launched with two pillars:

Users love the speed—but ask for real-time feedback and cloud templates. Good news: both are in active design.

1. Live Preview (in development)

Problem: Switching to ChatGPT to test each prompt breaks flow.

Solution outline

  1. User pastes their own OpenRouter or OpenAI key in Settings.
  2. Hit Preview → PromptMix sends the combined prompt to the model.
  3. Streaming response appears under the canvas.

Status: backend proxy route drafted; UI alpha expected in two weeks.

2. Private Template Library

Problem: Freelancers and teams want to save custom mixes beyond 3 free slots.

Planned features

FreePro
3 templates (local)Unlimited templates (cloud)
LocalStorage onlyEncrypted Supabase KV
Share link with team-only access

Status: database schema ready; RLS security testing underway.

Stay involved

Open to feedback via email at support@promptmix.io. Early supporters will get discounted annual pricing when these features launch.


PromptMix is built in public—that means your requests shape our roadmap.
Until then, keep mixing and batching!