Product Hunt Daily - 2025-04-21

Agent Simulate lets you simulate and test LLM agents in a sandbox before shipping. Debug behaviors, iterate faster, and reduce production risks with an interactive testbed built for agent developers. Save time with reproducible, automated runs.

Cap is a lightweight, modern open-source CAPTCHA alternative designed using SHA-256 proof-of-work. It's: - ⚡️ 250x smaller than hCaptcha - 🔒️ Private - 🌈 Fully customizable - 🤖 PoW-based - 🌳 Fully FOSS - 💨 Invisible

All Voice Lab is the AI voice platform for ultra-realistic TTS & voice cloning. Powered by SOTA MaskGCT 2.0 model. Multilingual, expressive audio for creators & devs.

When you pass away, make sure your data (such as crypto, bank details, investments, properties, digital assets, etc.) gets delivered to your beneficiaries with end-to-end encryption.

RapidMCP convert your REST API into MCP Servers in minutes! No code required.

With Outtloud, you can turn any document, research paper, ebook or article into an audiobook & AI podcasts. Complete your reading faster & effortlessly with 4x speed, AI summaries & more. Enjoy celebrity voices such as Morgan Freeman, Emilia Clarke and more.

EyesOff is a privacy focused macOS app which makes use of a locally running neural network (YuNet), to notify you if other people are looking at your screen. YuNet runs fully on-device with no data leaving your computer.

For founders: Hire anywhere—all 50 states and 200+ countries—with zero compliance headaches. State tax registrations, tech-optimized benefits, and payroll all on autopilot. Expert support included, no extra charge.

We are officially launching Seedream 3.0, a native high-resolution bilingual image generation foundational model (Chinese-English).

Siyaa.ai redefines how you manage your work day. Siyaa auto-resolves conflicts, handles inbound meeting requests, and finds the best slots for everyone (even when no empty slots are available)—so you can focus on work, not your calendar.

Ridiculously easy to use, insanely smart under the hood — make certain your emails get delivered, opened & clicked on thanks to Blastable AI. Supported by the people who built it.

Bring 2D photos to life with AI! Modelify transforms your images into stunning 3D models in seconds. Easy, fast, and export-ready—perfect for creators, designers, and curious minds. Tap into the future of visual creativity today.

Connect, transform, and deliver data anywhere – no APIs, no code, no headaches. Your product’s data, delivered exactly where your customers need it.

Ghostrun is one API for all AI models. Switch providers with one parameter, keep context across threads, store one credential, and use a single payment method. Ghostrun unifies responses and tracks pricing with no markup.

Android XR is Google's upcoming AI-powered OS for smart glasses & headsets. Blends digital info with the real world for immersive watching, working, and exploring. Powered by Gemini.

You ask a question. Dbits gives you a data-backed answer. We analyse social and traditional media to show you sentiment, trends, topics, and demographics—so you can understand what people think, feel, and say. Built for marketers, analysts, and researchers.

JigsawStack provides specialized AI infrastructure that automates backend development so you can ship products faster. Our custom, small models handle tasks like OCR, text-to-speech, embedding, and scraping, reducing costs and complexity.

Lean Planner helps professionals move towards their goals and project success one day at a time with our digital daily planner. It also boasts features like project management, goal setting, task management, time tracking, work log, docs, Inbox & analytics.

Sortify uses AI to turn your inbox into a clear to-do list. It extracts tasks from emails and sorts them by priority and urgency, helping you focus without the clutter. Start each day with clarity, not chaos.

Code365 offers a structured, engaging learning path for all levels. Whether you're prepping for interviews, contests, or leveling up your problem-solving skills — we’ve got you covered with curated content, challenges, Resources and Interview Experiences

Transform pet pics into charming portraits with PawPic! Watch your cat or dog become a playful painter, elegant muse, or whimsical watercolor in seconds. Our AI-powered magic turns snapshots into tail-wagging art you’ll cherish. One tap, endless styles. 🐾

Devyzz is a FinTech that simplifies international payments for businesses by providing competitive FX rates, zero payment fees, transparent pricing, and effective tools to manage currency risk.

✨ Waves: Your AI-powered meditation companion delivering personalized calm, deeper sleep, and sharper focus. Experience tailored mindfulness, stress relief, and emotional well-being—anytime, anywhere. Catch your wave of calm today. 🌊

What is WhizzSEO? AI-powered tool that helps Etsy, Shopify, eBay, and Amazon sellers create SEO-optimized product titles, tags, and descriptions instantly. ✨ Built for solo sellers and small shops who want to get seen faster without the hassle.

Create ATS-friendly and tailored to the job resumes and cover letters in minutes, not hours. Stand out in the top 2%. Powered by AI, create your professional resume with Waltzes today.

Track prices, set alerts, and find the best deals across multiple shopping platforms. Get real-time notifications when prices drop and never miss a deal.

Image Assets Generator generates images of different sizes from a single image. Create app icons for developer store submission, social media cards or custom sizes instantly.

BookBrain helps you build a reading habit that sticks. Track your streaks, log smart notes with AI, unlock achievements, and protect your momentum with streak shields. Reading just got gamified — and personal.

Welcome to Open Meme Studio! Transform images into Ghibli-inspired illustrations. Upload, add a prompt, and let AI create your unique anime-style meme. Adjust influence settings to control the final look. Join our creative community today!

Improve accessibility and SEO for your images by automatically generating image alt text. Useful for posting to social media like X, Bluesky or on your own websites.