AI conversation practice coaches
Tools that let people rehearse interviews, difficult talks, dates, presentations and texting with AI role-play partners and get feedback on delivery, clarity and tone, plus some reply-suggestion helpers.
Built for: Job seekers, professionals, anxious daters
Projects since May 04
157
Different builders
155
Last 4 weeks vs 8 before
+18%
AI is the core
76%
Projects per week
Mostly web app (46%), mobile app (30%), ai agent or bot (8.3%) · from r/SideProject, r/SaaS, r/vibecoding, r/IMadeThis
Latest
- MIDDLE — Provides coaching conversations over text messages, with an AI coach responding in the user's text thread.“I built MIDDLE — a coaching app that works entirely through text messages”
- Magnetic — Helps users build public speaking confidence through a mobile app.“My last app made 4k, and I still can't make myself work on it.”
- Aplomo — Lets users practice spoken answers against an AI that pushes back in real time and gives feedback on filler words, pace and clarity.“I built an app to get better at hard conversations and prepare for interviews by practicing out loud against an AI”
- MIRRA — Runs timed voice conversations with an AI guide for couples and returns a written reflection and one small next step.“I built MIRRA for couples who want to talk but don't know where to start”
- Vocalis — Gives timed 60-second speaking prompts and analyzes recorded answers with feedback on strengths, weaknesses and mistakes.“I'm building an AI SaaS around a problem that sounds incredibly simple: helping people actually practice communication.”
- Trippi Cue — Listens to a browser-based video meeting tab, detects interviewer questions, shows suggested answers, and translates the interviewer's speech.“I built a Chrome extension that translates the interviewer during a live job interview”
- Formely — Generates structured prompts from a user's rough description, model, task type, tone, and format choices.“I got tired of writing vague prompts, so I built a free tool that structures them for you (with examples)”
- LSDE — Edits game dialogue with cards, a blueprint reader for quoted names, declined name forms, and per-line voice takes with character filtering.“LSDE 2.6.0 is out!”
- Speech Solutions Online — Runs an adaptive online assessment of a child's speech and language and produces a report with recommendations and home strategies.“I’m a speech therapist and built this for parents worried about their child’s speech”
- Olive — Helps two people work through a hard conversation over text, starting with a private AI-guided prep session and optionally moving into a facilitated group chat.“Olive, an AI mediator for the hard conversation you're avoiding (private beta, 20 invites)”
- Meat Proxy: Office Survival — Lets players handle timed office requests by sending, editing, checking, or rejecting AI-drafted replies, with careless choices turning the worker into processed meat.“I made an office game where trusting the AI turns you into processed meat”
- FlirtFlow — Turns a chat screenshot into suggested reply options in several tones, plus profile, bio and keyboard help.“FlirtFlow - Android screenshot-to-reply dating assistant seeking early feedback”
- Rizz keyboard — Generates chat reply ideas from a screenshot of a conversation, directly inside the phone keyboard.“Giving 20 people free access to a dating keyboard I built”
- Records spoken practice on random topics and tracks filler words and sentence length over time.“Made my first sale ever”
- Maps out branching outcomes of a planned conversation based on the situation, the other person, the goal, and the stakes.“I built something cool... maybe.”
- AI Group Call — Puts a group of AI voices on a live voice call to discuss and critique a user's goal, then produces a summary and action items.“AI Group Call - put 2 to 8 AI voices on a live call to talk your idea through”
- SpeakEQ — Gives guided speaking practice with real-time feedback for presentations, interviews, and difficult conversations.“Built a communication-practice app for presentations, interviews, and awkward conversations - feedback wanted”
- Subtext — Interprets a message in Messenger or Instagram DMs and drafts reply options that match the user's texting style.“[Launch] Subtext – understand a confusing message and reply in your own voice (Messenger + Instagram)”
- Analyzes sales call transcripts and gives coaching feedback on discovery, objection handling, and pricing discussions.“I built a tool that analyzes sales-call transcripts”
- ReePhly — Drafts text message replies inside a keyboard extension, adjusted in tone to the relationship with the sender.“I built an AI keyboard that learns who you're texting and drafts replies for you”
Most discussed
- momtext — Sends scheduled texts in a deceased mother's style, based on her old messages, to recreate her daily check-ins.“my mom passed away few years back and i built an app that texts me the way she used to. wasn’t planning to show anyone but here we are”
- Records spoken practice on random topics and tracks filler words and sentence length over time.“Made my first sale ever”
- PracticeTherapy.ai — Lets therapists practice clinical skills by responding out loud to AI-generated simulated client videos and receiving voice feedback on their responses.“PracticeTherapy.ai: free training simulator for therapists practicing with simulated clients”
- Speechy AI — Runs voice role-play conversations where an AI plays the other person in scenarios like job interviews and dates, then scores the user's speaking.“I built an app where you can practice real conversations with AI out loud — job interviews, dates, conflicts. took me a month. need honest feedback”
- Transcribes a recorded conversation between two people and uses AI to give each person a private write-up of their contributions, underlying feelings, how it landed, and the pattern between them.“Addicted to the Vibe”
- JAM English — Gives daily one-minute impromptu speaking topics and provides AI feedback on fluency, hesitation, and grammar.“I built a free app that helps people practice English speaking for just 1 minute a day would love honest feedback from this community”
- Citizen Mirror — Lets a user write down a thought, has an AI read it once and reflect back what it heard underneath, then asks one follow-up question.“A friend texted me “I don’t understand what I am supposed to do on the site.” So I rewrote the homepage. Does it still fail?”
- Sylvie — Simulates a texting companion that replies in multiple short messages, double texts, and uses casual slang, modeled on a real person's chat history.“I made an AI companion modeled after my ex”
- Vocalis — Gives timed 60-second speaking prompts and analyzes recorded answers with feedback on strengths, weaknesses and mistakes.“I'm building an AI SaaS around a problem that sounds incredibly simple: helping people actually practice communication.”
- Lets founders voice-practice timed sales and investor calls and scores their spoken answers on directness, discovery, concision, opening, and frame.“Built a startup. Shipped the product. Watched myself fumble every sales call for 6 months.”