Developer Tools1 month ago · 1 tries
Z5 CODE – Tech Platform for Programming Projects
@Kiriakoscls4 https://t.co/vL7v4J1TKx
@z5code0 · X
The full gallery
Tech stack
60 projects
@Kiriakoscls4 https://t.co/vL7v4J1TKx
@z5code0 · X
Audio guest book app for weddings, birthdays, and special events. Guests leave voice messages by scanning a QR code — no app download needed. Free on iPhone.
@eliasxreyes · X
Digital Audio Guestbook:
The smarter way to shorten, track & share links. URL shortening, click analytics, personal bio pages, and QR codes — all in one place.
@ClickHQco · X
Come check us out! -
@Sarakhan49309 here's mine: just launched a tool for quick code reviews at https://t.co/Lu18dpXbOj. check it out!
@salisedesign · X
here's mine: just launched a tool for quick code reviews at check it out!
The AI employee that replies in 1 second, sells in 4 languages, and confirms COD orders before you ship. Free, no credit card.
@SorionAIoff · X
SorionAI is an agentic AI employee, live on Instagram, Messenger & your site widget, that answers with your real store data, confirms COD orders, and creates them straight in Shopify — before you ship.
Create bulk offer letters and certificates with custom branding and QR verification codes.
@rrvindhya · X
Building DocFlow ( — a SaaS that helps HR teams and training institutes generate personalized offer letters & certificates in bulk, with QR verification and one-click email delivery.
Free browser-based tools for image compression, PDF merging, QR code generation, and AI text detection.
@ChazXtine · X
I have been working on which is basically a site for free tools no pay wall. Currently I'm at 20 tools but I will be slowly expanding it.
Send faxes online instantly for $0.50/page without creating an account.
@engintekin · X
Excited to share that I just launched an online fax sending website! 😂 👉 - Simple pricing: $0.50 per page - No account or signup required - Secure payments via Stripe Happy faxing! :) #BuildInPublic #IndieHackers
Generate professional invoices instantly without signup or cost.
electro_kid1 · Product Hunt
Xqivo AI Invoice Generator for Freelancers
Use 100+ free online calculators for math, chemistry, physics, loans, health, and AI costs—no signup needed.
u/averageChilean · Reddit
Built a free tool site to help my brother study — now has 100+ tools, would love feedback My brother's in high school and needed something more visual to study chemistry, physics, and math, so I used Claude to build him a simple site with interactive calculators and visualizers. I'm not a programmer or from a tech background, so without AI this wouldn't have happened, at least not this fast. It ended up helping him a lot more than I expected, so I kept expanding it, added a bunch of other
Learn about geopolitics, business, finance, and tech through curated explainers in 30-second or 3-minute formats.
@be_qrio · X
Instant access to 305+ calculators for money, health, math, and everyday conversions.
@calculate_at · X