Education1 month ago
AI Content Footprint — every estimate is a range
See estimated energy, carbon, and water impact of AI-generated content in relatable units.
daniloedu · HN
Energy, carbon and water estimates for AI content, shown as ranges
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See estimated energy, carbon, and water impact of AI-generated content in relatable units.
daniloedu · HN
Energy, carbon and water estimates for AI content, shown as ranges
Free domain appraisal tool. Get a domain value estimate as a lower-to-upper range from a domain value estimator backed by real sales, comparables and AI.
@examplarsdomain · X
A simple CRM for small businesses: capture leads, build branded invoices from your product and service catalog, share them as a link or PDF, and work an automatic follow-up sequenc
@tomfromtampa · X
Echo – Fable-level results at 1/3 the cost using open-weight models
adam_rida · HN
Echo – Fable-level results at 1/3 the cost using open-weight models
Ask across every earnings call at once and get the quotes back, with the speaker and the call behind each one. Figures come from a query, never from a model.
@serkanglatt · X
Curious about earnings calls? Fire away. Plans start at $24.99 a month. unlocks 250,000+ calls from 12,000+ companies across all 11 sectors, going back to 2020. Fresh calls get added within minutes of publication. Ask the questions an analyst would: growth, margins, guidance, sentiment. Put two companies head to head. Track one metric across quarters. The numbers are pulled straight from the transcripts. The quotes are sourced. And when the data has no answer, the AI tells you instead of guessing.
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. ->
Never miss a lead again. Kalyvox answers, qualifies and books every call — full lead card in seconds. Try free for 7 days, no card required.
@Kalyvoxai · X
Calculate concrete volume needed for slabs, footings, and driveways in yards, bags, or meters.
taylormichellebf · V2EX
做了一个免费的 Concrete Calculator，帮 DIY 用户估算混凝土用量 最近做了一个英文站：The Concrete Calculator 地址： https://the-concrete-calculator.com 它主要解决一个很具体的问题：用户在做 patio 、shed base 、walkway 、slab 这类小型混凝土项目时，不知道该 买多少混凝土、多少袋，或者该订多少 cubic yards 。 目前支持： - Concrete Slab Calculator - Concrete Pad Calculator - Concrete Yard Calculator - Concrete Bag Calculator - waste factor - cubic yards / cubic feet / cubic meters - 简单材料成本估算 做这个站的原因是我发现很多英文混凝土计算器要么广告太重，要么结果不够直观。这个版本尽量把核心计算和 单
POST a time series, get a probabilistic forecast. Google's TimesFM, zero-shot. Free tier: 300 calls a month, no card.
@VectimeCloud · X
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.
Free, accurate online calculators and practical guides for finance, math, health, construction, engineering, and everyday life.
@CoreToolLaxl · X
I'm building CoreToolLab, a free utility site with calculators for finance, health, education and everyday decisions. We're trying to make each tool genuinely useful rather than just another basic calculator.
Verify email addresses in bulk at 99.2% accuracy for $0.35 per 1,000.
@ilyesnamous1 · X
Sealch ( Email verification, priced honestly. Same live SMTP check and catch-all detection as ZeroBounce/NeverBounce, but $0.35 per 1,000 instead of their ~$8. Solo bootstrapped to ~$500 MRR over the last 6 months.