
Smarter Replies, Better Conversations — ReplyFrog
Write better social media replies faster with AI assistance in your voice.
@kashifbuilds · X
Hey hey, I recently launched and am currently working on onboarding and engagement metrics. Lets connect!
The full gallery
Tech stack
20 projects

Write better social media replies faster with AI assistance in your voice.
@kashifbuilds · X
Hey hey, I recently launched and am currently working on onboarding and engagement metrics. Lets connect!

Grow your X following with AI-powered replies. Persona-matched, context-aware engagement that sounds like you. Real-time data context, 24/7 autonomous work. 40 free replies, no cre
@leononrails · X
Simply go nuts

Generate WhatsApp sales replies in Hindi, Hinglish, or English for small businesses.
@ayush1683834 · X
Just shipped ReplySetu AI 🚀 AI WhatsApp replies for Indian small businesses. ✓ Hindi, Hinglish & English ✓ 3 ready-to-send replies ✓ Free to try Built and launched from my phone today. Try it 👇 #BuildInPublic #AI #SaaS

AI writing coach that provides feedback on your work and tracks your writing progress.
@RohanMuni · X

GridMail personalizes cold email sequences from your inbox and stops when prospects reply.
@adrian_gridmail · X
Deal — let's trade. I'll run VeriWasp on a repo this week and give you a proper writeup. In return: is opening beta, ~15 min of clicking around and telling me what's confusing or broken gets you free Pro. DM me and we'll set both up 🤝

Write questions and get automatically routed to the people best suited to answer them.
u/OriginalPosition1 · Reddit
CrowdWis - Ask first, then get routed to relevant people Disclosure: I’m the founder of CrowdWis. Most online communities make you choose a group before you know who is best suited to answer. I built CrowdWis around the opposite flow: write the question first, then the platform routes it to people based on their expertise, interests, and context. Replies stay private, and AI synthesizes the different perspectives into one result. The beta is live here: https://crowdwis.app/?utm_source=re

Find high-intent X conversations and automatically generate AI replies tailored to your brand voice.
@birdpitchx · X
Still searching X for people asking for recommendations? By the time you find the post, the conversation is already over. BirdPitch continuously discovers high-intent conversations, generates AI replies, and lets you decide what gets published.

Automatically reply to social media posts with AI to boost engagement.
@ReplyDudeAI · X
vibe coding gets you a demo quick but falls apart the second you need real logic or scale. the course probably skips that part.

See how software companies actually support their customers through verified public response times, answers, and resolutions.
@TCVarbanov · X
Building ReplyGauge 👇 Making customer support quality public and measurable for software products.

Count characters, words, sentences, and paragraphs instantly in your browser.
@AIN_Project · X
Just shipped CNT - a simple text counter characters, words, sentences, paragraphs and reading time. Fast, free and no account required. #buildinpublic #indiehackers

Rewrite your emails to sound appropriate for different cultures and audiences.
u/Constant_Extreme7408 · Reddit
I built a Chrome extension that rewrites emails for different cultures — would love feedback on the website Hey everyone, I've been building MailPolish — an AI tool that polishes emails, letters, and texts so they sound right for different cultures. Not just translation, but actually adapting tone, formality, and etiquette (e.g., a direct "Please send this immediately" becomes softer and more indirect for Japanese business culture). It works as a Chrome extension inside Gmail, a Gmai

WhatsApp-based personal focus training that turns goals and thoughts into action steps and evidence-based adjustments.
u/EPovetkin · Reddit
I built an app because my biggest goals kept disappearing into daily noise I built an app because I kept forgetting my biggest goals after one day I’ve noticed the same pattern in my life many times. I would have an important realization, write down a meaningful goal, create a plan, and genuinely feel that something was about to change. Then the next day arrived. Messages, work, bills, small urgent tasks, random problems — and within a day or two, the goal that had felt