Production-minded prompt building, teaching, and transcript export — wrapped in a clean, mobile-friendly chat UI with a single left-side hamburger menu and a robust auth flow.
👉 Try it now: https://thepromptguru.vercel.app/
- Single left hamburger menu — expands/collapses under the toggle, closes on
Escor outside click. - Streaming chat via Puter SDK with correct handling for both streaming and non-streaming results.
- Transcript export — export conversation only (not the kernel) to Markdown or JSON.
- Preferences modal — pick models (including
gpt-5), adjust temperature and max tokens, saved in localStorage. - Auth gate — sign in or create a temp account with Puter.com, no popup required.
- Responsive UI — sticky header, clean overlays, accessible focus targets.
- Kernel prompt — ships with the “Prompt Guru v1.5 — Perfect Kernel” system prompt.
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Web app: https://thepromptguru.vercel.app/
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If sign-in spins, try Recheck or Temp account in the gate. LTE/VPN may help if your IP is rate-limited by Puter.
- Prompt teaching kernel (Prompt Guru v1.5) with MARM, validation gates, scoring.
- Settings modal:
- Models:
gpt-4o(-mini),gpt-4.1(-mini/-nano),o3-mini,o4-mini,gpt-5,gpt-5-mini,gpt-4o-realtime-preview. - Temperature slider and max tokens input, persisted locally.
- Models:
- Auth support: in-page modal with Cancel, Temp account, and Sign in flows.
- Transcript tools: Save/Load sessions, Export JSON, Export Markdown.
- Accessibility: screen-reader labels, focusable menu items,
Escto close modals/menus.
You don’t need to clone to use Prompt Guru — just open the live demo.
#Troubleshooting:
Menu appears twice: Ensure you’re on the latest build — duplicates are auto-removed at boot.
Auth spinner: Try Temp account or Recheck. If LTE/VPN works but Wi-Fi doesn’t, it may be an IP block on Puter’s side. Exports missing kernel: This is intentional — exports only include your conversation, not the system prompt.