The idea: instead of waiting days/weeks to book a demo with a sales rep, you get one instantly.

Demo video: https://youtu.be/6Sft2Cu38CM

Would love feedback from HN. What's broken? What use cases would you want this for beyond sales demos?

Comments URL: https://news.ycombinator.com/item?id=46643880

Points: 1

# Comments: 0

This unlocks unique abilities. Here: Connected a document camera so the AI tutor watches me solve math on pen & paper, then guides me through mistakes. It generated dynamic slides to teach me concepts. Showers emojis when I got it right.

Personalized. Has memory. Learns at your pace.

https://youtube.com/shorts/GE8hrbc0wYo?feature=share

Comments URL: https://news.ycombinator.com/item?id=46438007

Points: 1

# Comments: 0

But was there a different path there?

Comments URL: https://news.ycombinator.com/item?id=45172140

Points: 1

# Comments: 2

One thing that’s helped me, as both an occasional interviewer and a frequent interviewee, is recreating the stress loop on my own terms. Friends rarely push hard enough, and a paid coach is $150+ an hour. Lately I’ve been working on a little side-project Tough Tongue AI: a voice-driven agent that drops you into a live code editor, throws follow-up questions, even interrupts when you go off-road, then gives a feedback at end. It’s not magic, but after a few sessions the “somebody’s watching me” adrenaline spike starts to feel familiar.

If live coding interviews are here to stay, a repeatable way to train the physiological side of the test, not just the algorithms would be helpful!

Today we’re rolling out beta access to our AI agent that talks to Google Slides. - Ask a question → it jumps to the right slide - Need a diagram? → “Show slide 3” - Want to rewind? → “Go back two slides”

This can be a game changer for teaching new concepts, employee training (onboarding, explaining playbooks etc) ...

Our agent now has capability to display and navigate Google Slides based on conversation flow, creating truly interactive learning experiences.

Setup in 3 steps: 1⃣ Get the embed URL from Google Slides (File → Share → Publish to web → Embed) 2⃣ Enable the tool in scenario settings and paste the URL 3⃣ Add slide instructions to your AI prompt (e.g., “Show slide 3 for the architecture diagram”)

Create your own: https://app.toughtongueai.com/advanced-scenario-create/

Try the one I used: https://app.toughtongueai.com/run/paris-tough-tongue-ai-pitc...

Or the one that teaches: https://app.toughtongueai.com/library/product-design-intervi...

Comments URL: https://news.ycombinator.com/item?id=44753245

Points: 2

# Comments: 0

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*Show HN: Tough Tongue AI – Agentic Role‑Play for Visa Interview Prep* A realistic, memory‑driven AI coach to help you ace every consular Q\&A

I’ve built *Tough Tongue AI*, an agentic role‑play platform designed to simulate real visa interviews and drive continuous improvement across sessions. Instead of one‑off mocks, our AI:

* *Remembers your past answers* so you never repeat the same mistakes * *Generates dynamic follow‑up questions* based on your responses * *Offers instant, actionable feedback* on content, tone, and phrasing * *Supports cross‑session progress tracking* with personalized drills * *Adapts to any visa type*—student, work, tourist, H4, Schengen, and more

I’d love to get feedback from the HN community on:

1. How realistic are the role‑plays? 2. What additional visa‑specific features would you want? 3. Ideas for integrating community‑driven question sets.

*Try it now:* [https://app.toughtongueai.com/collections/685906c3a232001892...](#) *Source & Docs:* [https://github.com/your‑org/toughtongue‑visa](#)

Any thoughts or suggestions are hugely appreciated!

Comments URL: https://news.ycombinator.com/item?id=44575603

Points: 1

# Comments: 0

I have personally tried these scenarios and I've enjoyed interacting with them.

Comments URL: https://news.ycombinator.com/item?id=44322353

Points: 2

# Comments: 1

It has memory so across session can remember what happened and note down this on card.

Why I’m liking it - It’s faster than journaling but still forces me to think. - When I slack off, next day it kinda calls me out (politely). - Weirdly makes affirmations feel less cringe because the AI personalizes it and says it

Video demo: https://www.youtube.com/watch?v=a8bhLxYV-JY

Comments URL: https://news.ycombinator.com/item?id=44139181

Points: 2

# Comments: 0

Demo: https://www.youtube.com/watch?v=2iSIVnLR-nM Website: https://app.toughtongueai.com/

We have built a Product Hunt Launch Coach, an AI voice adviser that remembers your product details and gives step-by-step guidance for each stage of a Product Hunt launch.

What you can do

- Talk instead of type: The site uses the Voice AI Agent to guide you through product hunt launch. We have added a knowledge base using 1000 top launch dataset (posts, comments, up-vote curves) with an LLM to surface patterns—timing, headline formulas, hunter involvement, etc. That helps this coach to help you frame positioning, share tips and guide you at every step - Memory that sticks: It stores your product name, audience, and launch date, so follow-up questions build on earlier chats without repeating yourself. - Launch playbooks: Pre-launch checklist, hour-by-hour launch-day plan, plus a curated list of 100 + communities (Discords, sub-reddits, forums) and email/DM templates for hunters and influencers. - Post-launch ideas: Tips on converting PH traffic into ongoing sign-ups and testimonials.

How it works - Front-end: Next.js + React. - Voice layer: Cartesia - Back-end: Claude Sonnet 3.7 for reasoning, with a small RAG layer built from manually researched best-practice docs and high-scoring launch examples (no scraped PH API yet). - State & auth: Supabase (PostgreSQL) for saved sessions; all voice + product data stays in your account.

Try it - Live demo (10 min free, no email needed): https://buildinpublic.buzz/ - Lifetime access: US $99 one-time.

Looking for feedback on - Whether the memory feature feels reliable. - Extra data points or launch assets you’d like it to track.

Thanks for checking it out! I’ll be in the thread all day to answer questions.

Comments URL: https://news.ycombinator.com/item?id=43947668

Points: 3

# Comments: 1

It's still a work in progress. But this is unlike anything we’ve seen before :) Demo: https://youtu.be/oER-D3pw-JM

Comments URL: https://news.ycombinator.com/item?id=43671006

Points: 1

# Comments: 0

ps: It's still experimental and capped to a token limit.

Comments URL: https://news.ycombinator.com/item?id=43126910

Points: 1

# Comments: 1

Kept this repo open source so that it grows as more people use it for launch! - Code: https://github.com/ajitesh123/product-hunt-launch/tree/main - Website: https://product-hunt-launch.vercel.app/

Comments URL: https://news.ycombinator.com/item?id=42980424

Points: 5

# Comments: 0

I tried these interviews and loved it, and would have personally paid $$ for this. Offering this FREE for testing and feedback

Comments URL: https://news.ycombinator.com/item?id=42659544

Points: 1

# Comments: 0

This a free resource for looking for feedback and whether it's helpful.

Comments URL: https://news.ycombinator.com/item?id=42637759

Points: 1

# Comments: 1