
ResuCaliber
Stop letting AI write generic resume fluff. ResuCaliber's 54 prompt library builds precise, ATS-ready bullet points you can defend in interviews.
@ResuCaliber · X
The full gallery
Tech stack
60 projects

Stop letting AI write generic resume fluff. ResuCaliber's 54 prompt library builds precise, ATS-ready bullet points you can defend in interviews.
@ResuCaliber · X

Generate free QR codes for URLs, text, WiFi, vCards, and more. No signup required. Download high-resolution PNG files instantly. Privacy-first, works offline.
@andrei_haiducu · X
free static QR code generator, anything vCards / WiFi etc, all in your browser! Dynamic QR codes available!

Grade a domain's email protection: check SPF, DKIM, DMARC, and MX records in your browser.
@domainfyrbrand · X

AI toolkit for generating debate replies and analyzing arguments with seven specialized modes.
@recurno · X
Just shipped Riposte. Paste a Reddit dunk aimed at you → get 4 reply angles that take your side. Sharp. Logical. Aggressive. Socratic. Or spar the AI in Arena first. #debate #buildinpublic

WillItInbox email deliverability tester: send a real message, get 70+ checks, validate recipients with 12 layers, and monitor domains and DMARC.
@Willitinbox · X

AI tool that tailors resumes, generates cover letters, and preps for job interviews.
@zakasmi · X
Talorr AI: Everything you need to land your next job, powered by AI

Take AI-scored PTE Core practice tests with instant feedback.
phrasel_service · Product Hunt
Phrasel AI-powered PTE Core practice, feedback, and mock tests

Point your camera at anything to get interactive AI tutoring.
u/Choice_Professor7863 · Reddit
I built an AI tutor you point at paper — snap a photo of any handwritten problem and it tutors you Socratically (100% client-side, no backend) Built this for a hackathon challenge and figured this sub might find the approach interesting. **The idea:** you point your camera at anything — a handwritten equation, a textbook page, a circuit diagram, messy notes — and it becomes an interactive tutoring session. **What surprised me most:** I expected to need an OCR pipeline (Tesseract or simila

Practice free cognitive & aptitude tests, prep for certification, language & license exams, and build your resume, cover letter & interview skills with AI.
@JobTestsPortal · X

Interactive playground for exploring how language models interpret and process text.
belluxx · HN
Nanointerpret – LLM Interpretability Playground

Test small language models (8M-13M parameters) in your browser that work offline.
u/Live_Confusion_3003 · Reddit
I trained an LLM that runs on an ESP32 and directly in the browser Link to try it out yourself is: topk.sh The models download their weights directly in the browser so it works offline. Keep in mind they are very small and inaccurate. (8M and 13M parameters) However, I am building 500M and 1B+ parameter local models for agent based coding and other purposes. I will be shipping hardware designed for these tasks which connect directly to you computer or other device.

Practice mock coding and system design interviews with an AI interviewer.
u/redskinnypete · Reddit
I made an AI interviewer for coding and Design interviews I built an AI-powered mock interviewer that simulates a real system design interview. It listens to your approach, asks follow-up questions based on your design, challenges your decisions, and provides detailed feedback on what you did well and where you can improve. I have tried to make it feel like a real interview as much as I could to simulate the pressure and the expectations in an interview. Please give it a try. Hope you wil