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Tech stack
27 projects
Generate custom business stamps and seals from text prompts using AI.
pixsprout.com — 专注于生成复古橡皮印章效果的 AI 工具，支持文字生成印章、图片转印章及自动去底 - [更多介绍](https://pixsprout.com/image-to-stamp)
One message rules the internet. Overwrite it for 1.1× — no refunds, no resets. What will you say when everyone's watching?
@thelastworddot · X
Write or record messages, videos, or voice memos to schedule for future delivery to loved ones.
@SidathRashen · X
Turn happy customers into social proof. Collect via link, form, or QR — then embed a wall of love on any site with one line of code. Free plan.
@usetestimoni · X
Testimoni — the fastest way to collect and display customer testimonials. Multi-channel forms → curated widgets → 1-line embed. That's it. Free plan. No credit card required. Made in 🇮🇳 👉
Send, sign, and verify legally-binding signatures at one flat price.
@signfileio · X
Just shipped Signfile ( - SHA-256 fingerprint on every signed PDF - Public verification at /verify (no login) - 3 free contracts / month, no card - No per-document fees Day 1 of building in public.
Collect signatures, sweet messages, and financial support from the people who celebrate you.
@emmanuelonyo · X
Not everyone you love will make it to your sign-out day. So I built Macad, a way for your friends to still leave their mark, even from miles away.
Platform for African startups to verify, engage, and notify via SMS, WhatsApp, and Voice.
@collinsvidzro · X
Sign documents in WhatsApp instantly with certified copies—no app or account required.
@InklineSign · X
Design personalized email signatures with AI-generated bobblehead avatars and export to Gmail, Outlook, or Apple Mail.
@rodgetech · X
A different kind of email signature
Send a photo, a bill, a contract, or a suspicious text. Get a plain-English read on what it is, whether it matters, and exactly what to do about it. First one free, no signup.
@j3rah_ · X
i’m working on It’s an app trying to help people in whatever they’re dealing with - a messy situation, a confusing document, a decision you can’t make - and gives you a straight answer. No chat, no back-and-forth, no digging through options yourself. Just describe your problem (or upload a photo/document), and whatdoido tells you exactly what to do next.
Free bulk certificate generator. Upload a template and CSV, create personalized PDFs in your browser, and send them via Gmail. Open source, privacy-first.
@akshatt66612958 · X
Started as a small script. Today, it's MailMyCertificate. 🌍 Open Source 🔒 Privacy First 🆓 Free Forever Generate & email hundreds of personalized certificates in minutes. ⭐ Feedback & GitHub stars are always appreciated. 🔗
Create, roll out, and keep email signatures on-brand across your whole team from one dashboard. No plugins, no per-seat fees, EU-hosted. Start a 14-day trial.
@daemkl · X
email signatures
