Developer Tools1 month ago
MockMyData — Mock API Generator with AI Test Data
Create a live mock REST API in under a minute. Describe your data, get an HTTPS endpoint with full CRUD, filtering, and pagination. Free tier, no card.
@mockdatas · X
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Create a live mock REST API in under a minute. Describe your data, get an HTTPS endpoint with full CRUD, filtering, and pagination. Free tier, no card.
@mockdatas · X
Calculate how much you'll spend when your app stack exceeds free tier limits.
@K_dev001 · X
Vibe coding makes launching an app almost free. Running it is another story. I built to calculate your full AI + app stack costs and show which free tier breaks first. Sourced pricing. No signup. No guessing. ->
Deterministic MCP tools for AI agents: EU AI Act and GDPR/CCPA checks, trust scoring, verification. Free tier, no key required — same input, same answer.
Atomadic · HN
Atomadic – Zero-LLM Sub-200us MCP Action Interlock
Transactional email service with free tier sending up to 3000 emails monthly.
@Rahulmailermine · X
Start sending transectional Email in lesss than 5 min, Send 3000 emails per month free
Zespan is an AI agent reliability platform. Trace every decision, tool call, and handoff in production. Free tier, 5-min setup.
@iamastro_abhi · X
POST a time series, get a probabilistic forecast. Google's TimesFM, zero-shot. Free tier: 300 calls a month, no card.
@VectimeCloud · X
Restyle any room in 60+ AI interior design styles, stage empty listings and auto-generate real estate reels — all from one photo. Free tier, no card needed.
@JanKratochvil1 · X
Collect form submissions and deliver them to Email, Slack, Discord, or Telegram with a free tier of 500/month.
@ritufadadu146 · X
Name a business type and a place. Lyre Leads finds every match live on Google Maps and enriches each from its own website. Free tier included.
@LyreLeads · X
We help sales managers methodically empty entire markets of fresh leads in their preferred segment.
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
A leaderboard with exactly one ranking signal: how much you paid to be on it.
@gettierone · X
A leaderboard with exactly one ranking signal: how much you paid to be on it. No votes, no editors, no algorithm. Bids accumulate and never reset.
Compare Xbox Game Pass tiers to see which games come with each subscription level.
midasz · HN
I've had a lot of side projects but I'm finally actually finishing some, and it's sort of useful so that's fun. Wanted to make it easy to see the difference between the Xbox Gamepass tiers, maybe you only need essential or premium - saving a few bucks. With Claude it's been pretty fun to add new features. Since there's no API for Leaving Soon I built a scraper, content gets parsed through an LLM call and matched to games. There's a swipe mechanism to favorite or trash games, so you comparison do