LexPrep – Open-source toolkit for linguistic stimulus preparation
Psycholinguistics-focused: syllables, G2P, orthographic neighborhoods—spaCy is overkill.

Conversation roleplay is useful, but therapy chatbots and coaches already exist.
People avoiding difficult conversations (salary negotiation, breakups, boundaries)
Woebot · Replika · Better Help
I built SayIt (www.sayit.chat) over the weekend. It helps people prepare for conversations they’ve been avoiding — asking for a raise, a breakup, setting a boundary, confronting a family member.
The problem I kept noticing: most people know what they want to say but freeze when it actually happens. They blank, say it badly, or back down entirely.
How it works:
You describe your situation in plain text It generates a personalised opening script based on your relationship type and tone It predicts how the other person might respond (with different scenarios) It gives you lines for each possible reaction Built with Next.js, Groq API (llama-3.3-70b), and hosted on Vercel. Free to use, no account needed.
The hardest part was getting the AI to write scripts that sound like a real person talking, not a corporate memo. Still iterating on that.
Would love feedback from this crowd — particularly on whether the predicted responses feel realistic.
Psycholinguistics-focused: syllables, G2P, orthographic neighborhoods—spaCy is overkill.
Five specific prompts wrapped in a clean UI for anxiety-driven decisions.
Social practice app with AI coaching, but landing page shows no demo, no pricing, no product yet.
Fifteen-method conversation prep bank, but simpler tools already do this free.
IMAP for AI conversations when every platform exports incompatible formats.
Another AI life coach app, but this one integrates directly with your Google Calendar.