nowfound

Dev tools · May 22, 2026

Get Calculator Base (GCB)

Free Finance, Developer & Health Calculators. No Logins.

Get Calculator Base (GCB) launched on May 22, 2026 with 1 votes.

What it does

Get Calculator Base (GCB) is a 100% free, privacy-first ecosystem featuring 28+ advanced utilities for global professionals. Spanning Finance, Developer logic, Marketing, Health, and Education metrics, GCB delivers instant, enterprise-grade clarity. Built on strict zero-knowledge architecture, all complex processes run client-side—your data never touches our servers. No hidden paywalls, no tracking, and absolutely no registration required.

44+ free online calculators for finance, health, education & more — 2026 updated, 100% private, zero login. Get instant, accurate results now. Try GetCalcBase.

GetCalcBase is a free toolkit of 44+ calculators built by Waseem Aijaz — M.Sc Mathematics graduate and WordPress/SEO developer with over 10 years of professional experience. Every tool runs entirely in your browser. Nothing you type is sent to a server, stored, or logged. Finance tools cover tax, loans, and investments. Health tools cover calories, fasting, and body composition. Developer tools cover password security and API costs. All tools are free, require no account, and work on mobile. Password strength checker, redirect tracer, AI token cost estimator (GPT-4o, Claude, Gemini), aspect ratio calculator, data breach cost estimator, image load time calculator, and data storage converter.…from getcalcbase.com

Does a similar job

all alternatives →
  • Calq.devNov 2025 · calq.dev · ▲7

    Free online calculators for everyday math and planning

  • CalcBundleAug 2026 · calcbundle.com · ▲1

    66 free business & finance calculators, no sign-up

  • CalcNest — Free Online CalculatorsMay 2026 · calcnest.org · ▲2

    100+ free calculators for health, finance, gaming & more

  • CalcLab - Free Online Calculators2025 · ▲8

    Life, work & project- calclab

  • freecalctools.netJun 2026 · freecalctools.net · ▲2

    Your all-in-one platform for free online calculators

  • WorldculatorJun 2026 · worldculator.com · ▲6

    250+ free calculators for finance, health, math & more

More dev tools this month

the category →
  • /dev/null▲486

    a social network for devs

    Dev tools · 3d ago · dev-null.sh

  • open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

    Dev tools · 28d ago · github.com

  • Contribute to reladraw/reladraw development by creating an account on GitHub.

    Dev tools · 26d ago · github.com

  • OpenBot▲362

    Grok Bot alternative: free, local, open-source, multiplayer

    Dev tools · 23d ago · openbot.run

  • Talanoa▲346

    Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

    Dev tools · 21d ago · talanoa.email

  • CoreSpeed▲332

    One MCP for everything your agents need: apps, memory, tools

    Dev tools · 28d ago · corespeed.io

Source: Product Hunt launch ↗

Launched alongside, May 2026

the whole month →
  • Brew ▲900

    Like Claude design for email marketing

    AI · May 2026 · brew.new

  • Parallel agents, diff reviewer, and multi-model comparisons

    Dev tools · May 2026 · kilo.ai

  • StoreClaw▲806

    Grow your store profits with agents that know how to sell

    AI · May 2026 · storeclaw.ai

  • Give your agent a real number and voice to make calls.

    AI · May 2026 · pollyreach.ai

  • Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…

    Life & fun · May 2026 · github.com

  • 🌱 Private, quiet space for thinking. Simple app for .md files. - zakirullin/files.md

    Dev tools · May 2026 · github.com