Dev tools · alternatives · 2026
24 alternatives to I made a tool that adds two-step verification to websites or apps
Hello! I just made my first web app with Sinatra. It is a REST API that helps people add two-step verification to their websites or apps. I am a complete noob in web development so please criticize me and let me know how shitty this whole thing is. :) http://two-step.herokuapp.com/
This is a REST API built with Sinatra that enables developers to add two-step verification to their websites and applications. It provides a backend service for implementing two-factor authentication without requiring… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. I made a tool that adds two-step verification to websites or apps launched in 2014; newer entries below may have overtaken it.
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2FA codes in your browser, secured by the way you type
2018 · typingdna.com · its alternatives →
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Skip migration and launch MCP with built-in Auth
Nov 2025 · arcade.dev · its alternatives →
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Rapid 2FA▲91A painless way to add two-factor authentication to your site
2017 · rapid2fa.com · its alternatives →
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Secure, encrypted and fast two-factor authentication app
2021 · authenticator.2stable.com · its alternatives →
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Hello HN, I’ve always loved building frontend-only apps—those you can prototype over a weekend, host for free on GitHub Pages, and scale to millions of users. Unfortunately, AI-enabled apps complicate things, as exposing your OpenAI key to the world is obviously a no-go. This also means mobile developers often have to run their own servers. That’s why I built ServerlessAI, an API gateway that lets you securely call multiple AI providers directly from client side using OpenAI-compatible APIs. You can authenticate users through any identity provider, like Google or Apple, and set per-user…
2024 · serverlessai.dev · its alternatives →
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A Two-factor Authenticator Command-line App. Contribute to ukazap/twofu development by creating an account on GitHub.
2016 · github.com · its alternatives →
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I've been trying to write my "go on rails" framework for years. I never quite got it like I wanted. There is gin and echo and all sorts of other frameworks and patterns but I finally found something I really like: /foo/ /foo/bar/ /foo/bar/more/ That's it. Just three levels and all my controllers get passed in what's between the / with var names first, second, third. In order to really make sure this framework could build something real I made a Hacker News clone. RemoteRenters.com is a HN just for articles about the remote work revolution…
2023 · remoterenters.com · its alternatives →
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Secure 2FA app for iPhone, iPad, iPod, Apple Watch & Mac
2023 · authenticator.2stable.com · its alternatives →
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Two-factor authentication in your browser itself
2021 · authenticator.cc · its alternatives →
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2021 · authenticator.2stable.com · its alternatives →
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Online account protection with multi-factor authentication
2023 · apps.apple.com · its alternatives →
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Torii is a powerful authentication framework for Rust applications that gives you complete control over your users' data. - cmackenzie1/torii-rs
2025 · github.com · its alternatives →
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An indie project for early 2010s internet addicts
2024 · jacobbartlett.substack.com · its alternatives →
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Authmoji delivers a robust API and app that helps you verify and secure users and future proof your business using emoji based two-factor authentication.
2021 · authmoji.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 →