
Contractors Centre
Find and hire contractors for your construction projects.
@SuperCodeCrunch · X
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Tech stack
60 projects

Find and hire contractors for your construction projects.
@SuperCodeCrunch · 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

Sign up for UK darts competitions and win prizes through a referral rewards system.
@clbdarts · X
Darts Fans in the UK. Join me at MPower Competitions — sign up with my referral link and we both get rewarded!

Simple system for founders and leaders to execute on ambitious goals and move their business forward.
@Alex_Durston · X
Achieve your most ambitious goals. For founders and senior leaders.

Check if your chatbot complies with EU AI Act Article 50 disclosure requirements.
u/JarJarBuilds · Reddit
I built a free checker for whether your chatbot breaks the new EU AI law There's an EU rule (AI Act, Article 50) that becomes enforceable Aug 2: if you run a chatbot, you have to disclose it's AI. I kept seeing people unsure whether their setup was compliant, so I built a checker. You paste a URL, it loads the page, finds the chat widget, and tells you whether a clear AI disclosure is present. No signup, no email. Stack, in case anyone cares: Next.js, Convex for the backend, Playwright vi

Look up school holidays and term dates by country to plan family trips.
@swSalim · X
Just launched a simple directory site—starting with Singapore, with more regions coming soon. Any tips on making it feel less “vibe-coded” and more polished?

Check destination safety with AI and get personalized travel itineraries instantly.
@TheFallen_jay · X
built this no signup,no pay in 1 hour

Learn Croatian from A1 to C1 with structured lessons, speaking practice, and AI correction.
u/Formal_Diver9067 · Reddit
I built a full A1 to C1 Croatian course because none of the big language apps teach it I started building Govoriti because I wanted a proper way to learn Croatian and kept running into the same problem: the big apps just do not teach it. Duolingo, Babbel, Rosetta Stone, Busuu, all skip Croatian. There are a few smaller options, but most either stop fairly early or feel more like content libraries than actual courses. I wanted something structured, closer to a real class, but self-paced. S

Buy temporary US and UK virtual phone numbers for YouTube account verification with instant OTP delivery.
@BagBagnal · X

Photograph artwork in a gallery to get AI-identified details, audio guides, and museum information.
victords · HN
I was interested in learning more about reverse image search, so I built audioguide.london. It’s a simple image search where you take a photo of an artwork in a gallery, tries to ID it and returns a pre-generated audio and a link to the museum website. The audios were all generated locally, essentially looking at the contents of the website, running it through a LLM to generate a script and Kokoro for TTS. I’ve built it as an app for myself almost a year ago, so I deployed it as a vibe coded web

Generate quotes, invoices, reports and client emails in seconds with AI tools built for UK plumbers, electricians, builders, estate agents, teachers, personal trainers and accounta
@Jack441122 · X

Get help with legal documents, tax deadlines, complaints, and accounting advice from an AI assistant.
@LuceLegale · X
Check out what I just built with Lovable!