Work · alternatives · 2026
24 alternatives to CoilCalc
Precision coil building with technical expertise.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1CO
2024 · github.com · its alternatives →
- 2IS
2021 · anyleaf.org · its alternatives →
- 3
- 4
- 5RF
Hi HN! I've been working on a new way to build electronics/PCBs with Typescript/React, I'd love to know what you think!! I've wanted to program circuits for a long time- I started experimenting with the concept of creating circuits in React almost 8 years ago and have spent many weekends since to prove the concept. Over the past 2 months, I've decided to start working on tscircuit full-time.
2024 · github.com · its alternatives →
- 6NA
2023 · numbat.dev · its alternatives →
- 7AA
2022 · alexbarry.github.io · its alternatives →
- 8IM
2023 · ubavic.rs · its alternatives →
- 9
- 10
A smart tool to calculate construction materials in seconds
Jun 2026 · buildcalc-dugt.vercel.app · its alternatives →
- 11CA
2025 · mackow.ski · its alternatives →
- 12
- 13
- 14
Calculator for electromechanical engineers
Jun 2026 · nadirkdr.github.io · its alternatives →
- 15
Project-Centric Engineering: Calculate, Manage, & Report.
Jan 2026 · induscalc.com · its alternatives →
- 16
Offline HVAC calculator: R-454B PT, superheat, duct, load
Jul 2026 · apps.apple.com · its alternatives →
- 17
- 18
Engineering calculators for PCB, RF & components
May 2026 · resicalc.com · its alternatives →
- 19
Instant engineering and structural reach calculations.
Jul 2026 · slabreachcalculator.site · its alternatives →
- 20
- 21
Offline machinist calculators for real shop work
Jul 2026 · yunfanlabs.com · its alternatives →
- 22
Twenty-two calculators for everyday engineering problems
Jul 2026 · freewww.com · its alternatives →
- 23ME
We're building Merlin to speed up electrical component selection, starting with ceramic capacitors. Overview video: https://youtu.be/FrGrivAKhnc The problem: We hated the tedious work of choosing components: copying specs into spreadsheets, taking screenshots from multiple datasheets, and cross-referencing parameters across manufacturers. What we built: - A comparison tool that displays all relevant electrical/mechanical specs along with the performance curves in a single view - An alternates tool that identifies equivalent parts based on a reference component We think…
Nov 2025 · get-merlin.com · its alternatives →
- 24
Advanced conduit bending calculator for electricians
2025 · conduitbending.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →