u/martincvl0 · Reddit

I built a copycat of Outbid.lol for streamers in 3 hours. First bid free. Follow along. Hey Outbid.lol went viral. I copied it — for streamers. StreamersBid.lol — a leaderboard where you outbid the current #1 by $1 to take first place. Tech stack: Next 16, Supabase, Stripe, Vercel & Claude opus 5 First bid is free for whoever claims it first. Follow the journey on Twitter : @ martincvl0 https://streamersbid.lol submitted by /u/martincvl0 to r/

@iizhem · X

👏 Shipping before vacation is elite. Good luck with your entry! Claude makes vibe coding way too fun. I joined the same bounty too and turned a simple credential checking idea into a full pay-per-use flow

@atlaszec · X

I’m vibe coding a ZEC blockchain explorer without a bunch of trash ads Check it out. We support ironwood Oh, and charts :)

__mp · HN

I built my own weather prediction / visualization app: https://wx.rsp.li (on-device temperature lapsing, on device interpolation modes, user-selectable aggregations, etc…). One of these days I should do a writeup. I also asked Claude to build a photo gallery for me https://places.pascalspoerri.ch (HDR, map support, similar images)

@bryntum · X

Spend less time configuring tooltips. We asked Claude Code to add avatars, progress bars, ticket links, and event actions using the Bryntum Scheduler's built-in features. Tooltip demo: #bryntum #claudecode #scheduler #ai

geekamongus · HN

I collect records and I build apps in my spare time (and listen to records while I build apps), and this is what happens when those two things run into each other. Many people post photos of what they have spinning on their turntables on social media, and most never get any engagement. It occurred to me that people might want a better way to do this, and bringing them together in a niche social site might help. So I made Wax Spinner. Connect your Discogs (the de-facto vinyl collector's catalogue) account, post whatever you're playing with an optional note, and it lands in a feed where people can like it and comment. You can also browse anyone's full collection on their profile, and filter the feed by genre, pulled straight from Discogs metadata. The conversation and the discovery are the primary purpose. The details this crowd might find interesting: every spin generates its own OpenGraph share card on the fly, with cover art, artist, year, and notes rendered server-side and cached

kristohb · HN

Rafter – an MCP server that shares one team's memory, skills and agents

u/Live_Mathematician20 · Reddit

I created a website with free tools. It all started when my colleague reached me with a complaint that she created a few QR codes, and after a week they started showing paywall. By that time those QR codes were printed on promo banners. I remember Internet as a place where you find a tool, use it and leave. That's it - no paywalls, no subscriptions, no accounts. So I decided to put a piece of those beautiful Internet back and created a small toolbox site - dimastoolbox.com Of

@geoptimizer · X

Check it out:

@amarHarolikar · X

I have rebuilt the Markdown to PDF converter on You paste your text or Markdown, you get a properly typeset PDF back, and your AI agent can do the same over MCP or a plain API call. No sign up, no key, free. Had built this a long time back as a fairly basic thing and then left it alone, and over the last few weeks I could see a rise in traffic. Took a fresh look and found that lot of it was not rendering. Headings below a certain level were being dropped, nested lists were coming out flat, and code blocks were losing their formatting. What is there now: - Page breaks where you want them, using :::pagebreak::: on a line by itself - Tables, nested lists, task lists and code blocks all render properly - Greek letters, maths symbols, arrows and the rupee sign come out right - Emoji and symbols do not break the render - Plain dot txt files keep their line breaks Live tool at API & MCP docs (humans): API & MCP docs (AI)

@AmperloApp · X

@yraviraj1 · X

Check out what I just built with Lovable!