Developer Tools3 weeks ago
Truth.Systems — Verify, or it's a lie.
Drop files to generate cryptographic proof they haven't changed—verified entirely in your browser.
@WiseEstSystems · X
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63 projects
Drop files to generate cryptographic proof they haven't changed—verified entirely in your browser.
@WiseEstSystems · X
Build professional landing pages for local businesses and collect customer enquiries by email.
@petitpois28 · X
Collection of 125+ free calculators for finance, health, legal, real estate, and travel—no signup required.
@Arafat3599651 · X
Just launched 🧮 125+ free calculators — mortgage, BMI, debt payoff, compound interest, calories & more. No signup. No ads. Everything runs in your browser instantly. #buildinpublic #webdev #react
Download YouTube subtitles and thumbnails without registration.
@bharattpawarr · X
Just launched Built with Astro + Cloudflare features: YouTube Subtitle Downloader YouTube Thumbnail Downloader 🔗 #BuildInPublic #AstroJS #JavaScript #Cloudflare
Press a mysterious button and discover what happens.
@saralsachan · X
Waste you time on weird websites
Free AWS bill scanner that runs in your browser with no signup or API keys required.
@malinuonuo · X
Day 1 live: I just shipped CloudSaver AI on Reddit. A free AWS bill scanner. No signup. No API keys. Runs entirely in your browser. Demo: #buildinpublic #aws #indiemaker
Check your NYC building's info before signing a lease using public data.
@maggiexgao · X
guys i just really love vibe coding anyways...if u want to check your building -> it's free and all public data lol hope it helps people 🥰
Complete, sign, and send LOLER and PUWER inspection reports digitally.
@rj120781 · X
Check out what I just built with Lovable!
Generate personalized cold emails from your company name and description in seconds.
@BObalabi1 · X
Product designer working at the intersection of AI, UX, and product strategy. Portfolio: • • Most client work is under NDA, so sharing a few personal projects that showcase my design and product thinking. Happy to connect 👋
Sign PDF agreements privately without uploading; optionally lock fingerprints on blockchain.
@VeriLockOnline · X
- pdf signing that never uploads your file. fingerprint locally, lock on the blockchain. pay per doc, no subscription. sale through july!
Set up a paid contact link for your bio where visitors deposit money to email you—reply to refund them or keep the fee.
@NicholasalohciN · X
goodfaith — a paid contact link for your bio. strangers pay a deposit to email you. reply and they get it back. ignore them and you keep it. reply = free, silence = pays you. turns "please stop pitching me" into "sure, put money behind it."
