AI calculator

What it does

Free AI-powered engineering calculators: 100+ tools verified against IEC 60364, IEC 60909, NEC, BS 7671, AS/NZS, ASME & ACI 318. Cable, chemical, HVAC and more.

Free AI-powered engineering calculators: 350+ tools verified against IEC 60364, IEC 60909, NEC, BS 7671, AS/NZS, ASME & ACI 318. Cable, chemical, HVAC and more.

Free AI-powered engineering calculator with 350+ precision tools across 13 calculator categories, 28 unit converters, scientific, financial, health & programmer modes. Export professional PDF reports. AI Calculator ( aionlinecalculator.com ) is a free, browser-based suite of 350+ precision engineering calculators built on published engineering standards: IEC 60364 (cable sizing), IEC 60909 (short-circuit), NEC NFPA 70 (USA), BS 7671 (UK NICEIC), AS/NZS 3008 (Australia/NZ), ASME and ACI 318 . Coverage: Electrical (49), Mechanical (32), Civil (41), Chemical (18), Physics (17) — plus 17 unit-converter categories, scientific, financial, health and programmer modes. All tools support…from aionlinecalculator.com

• 
  CircuitSageMay 2026 · circuitsage.dev · ▲2

  10 AI tools for electrical engineers — all in one place

• 
  EnggIn60 – AI Study Buddy2025 · apps.apple.com · ▲5

  AI Answers, Code Fix, Formulas, Scientific Calculator & More

• 
  ElectricianCalc.com2025 · electriciancalc.com · ▲11

  Free electrical calculators & tools

• 
  InstantCalculators.ai2025 · instantcalculators.ai · ▲11

  Build interactive web calculators from plain text. No code.

• 
  Calculator2025 · solveme.net · ▲9

  Smart, fast & free calculators for everything you need

• 
  AI Math Calculator & Problem Solver2025 · mathaicalculator.com · ▲8

  Your smart math companion that solves equations instantly.

• 
  Lofi Cities – Pixel-art city nights with browser-generated lofi▲319

  Endless lofi beats composed live in your browser, over pixel-art nights in Paris, Tokyo, New York, Hong Kong, Sydney, San Francisco and more. Free, no sign-up.

  Work · 25d ago · loficities.com

• 
  Smooth Recorder▲257

  Mac screen recordings that look edited when you hit stop

  Work · 19d ago · smoothrecorder.com

• 
  Figma Specs▲223

  A container for your context that lives on the Figma canvas

  Work · 3d ago · figma.com

• 
  The rarest tech books and docs you've probably never read▲190

  Work · 13d ago · readrare.com

• 
  Brew ▲900

  Like Claude design for email marketing

  AI · May 2026 · brew.new

• 
  Kilo Code for VS Code▲896

  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

• 
  PollyReach▲795

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

  AI · May 2026 · pollyreach.ai

• 
  Needle: We Distilled Gemini Tool Calling into a 26M Model▲776

  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

• 
  Files.md – Open-source alternative to Obsidian▲730

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

  Dev tools · May 2026 · github.com