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Alternatives

Products that do what Go Breaker does

high-quality 30 amp circuit breaker

  1. 1BM

    BreakerMachines is a production-ready circuit breaker for Ruby/Rails with built-in async/fiber support, fallback chains, and rich monitoring. Unlike existing gems, it handles modern Ruby's fiber scheduler and avoids dangerous thread timeouts.

    2025 · github.com

  2. 2AP
  3. 3
    PLUG188

    World's most powerful battery pack with 2 AC wall outlets.

    2016

  4. 4

    A turbo boost for circuit board design

    2016

  5. 5

    Power your product notifications with Segment and Hightouch

    2022

  6. 6

    Quality that matters.

    May 2026 · qualityplumbingsupply.com

  7. 7

    AWS for hardware startups and makers.

    2014

  8. 8

    Free electrical calculators for home & DIY projects

    May 2026 · myelectriccalc.com

  9. 9LA

    Please meet Loadjitsu, my weekend project, years in the making. Over the years while building different apps and sites, I always felt that I need a modern load testing software.Tools like JMeter, ab are not very easy to use and it seems innovation in load testing which is a crucial part of any software release cycle has been ignored. This is my third attempt at making Loadjitsu, I am so glad that I can finaly release this. A bit more about the software 1. Powered by golang you can run load tests for tens of thousands of connections per second on very average hardware. 2. Cross platform, run…

    2022 · loadjitsu.com

  10. 10

    Control your home’s electricity in real with WiFi Breaker.

    Apr 2026 · smartfuture.pk

  11. 11

    Highest-grade multitool ruler with 14+ features 🔧

    2020

  12. 12IB

    Hey HN! I'm Rodrigo, I run distributed systems across a few countries. I built Openfuse because of something that kept bugging me about how we all do circuit breakers. If you're running 20 instances of a service and Stripe starts returning 500s, each instance discovers that independently. Instance 1 trips its breaker after 5 failures. Instance 14 just got recycled and hasn't seen any yet. Instance 7 is in half-open, probing a service you already know is dead. For some window of time, part of your fleet is protecting itself and part of it is still hammering a dead dependency and timing out,…

    Feb 2026 · openfuse.io

  13. 13

    Free NEC Electrical and HVAC Field Calculators

    May 2026

  14. 14AH

    2014 · clktok.efabless.com

  15. 15AS
  16. 16

    powersupplydealersinmumbai, siemenspowersupplyinmumbai

    May 2026 · driveplc.com

  17. 17

    Break, test, and secure AI agents before production

    Jun 2026 · github.com

  18. 18
    Baldur1

    Circuit breaker and retry for Python, with an ops console

    9d ago · baldur.sh

  19. 19

    kitchen and laundry tapware designed for modern homes

    Jan 2026

  20. 20

    Neighborhood recommendations without the Facebook chaos

    Jul 2026 · get-gig.com

  21. 21WB

    Title: Show HN: We built an open USB-C Power Delivery analyzer and programmable sink Hi HN! We’re Arbi, Marco, and Rob, and we built Dr. PD to make USB-C power problems easier to understand. It sits between a power source and device, captures and decodes their USB-PD negotiation, and correlates it with voltage and current measurements. It can also act as a programmable sink, with support for fixed supplies, PPS, AVS, and USB-PD 3.2 EPR up to 240 W. Commercial USB-PD analyzers are often priced beyond the reach of hobbyists and independent designers. We are on a mission to make high-quality…

    Aug 2026 · github.com

  22. 22

    Medium Voltage Switchgear Panels 6.6kV–33kV Safe VCB Systems

    May 2026 · bilaleng.com

  23. 23

    Free unit converter with 472 conversion pairs

    Jun 2026 · unit-quick.com

  24. 24AS

    There are plenty of good tools for load testing such as JMeter, Minigun, and plenty more - but they all have their own set of options to learn. I built this one to support a simpler workflow where you just paste your curl request (or other cli command) after your `spam` config (literally just `spam -r 2 -- curl www.google.com). It's pretty barebones but I'm 100% going to use it in my day to day - figured I'd share it here if it helped anyone else!

    2023 · github.com

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