AI · alternatives · 2026
24 alternatives to TypingDNA Authentication API
Secure users by their typing behavior with free low-code API
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. TypingDNA Authentication API launched in 2020; newer entries below may have overtaken it.
- 1
2FA codes in your browser, secured by the way you type
2018 · typingdna.com · its alternatives →
- 2
Keep unauthorized users out of your computer
2022 · typingdna.com · its alternatives →
- 3
Hello HN, I am Rares, the founder of Typing AI (https://typing.ai). Typing AI is a typing biometrics authentication API that identifies users by the way they type using Artificial Intelligence. After seeing several hacked sites we came to the conclusion that any application, any database and any code can be hacked. We realized that most security breaches are due to poorly implemented authentication. This project uses Artificial Intelligence in order to detect the typing pattern by checking the keystroke dynamics. A unique typing ID is generated for each user. There are lots of…
2022 · typing.ai · its alternatives →
- 4PI
2019 · gradtype.darksi.de · its alternatives →
- 5
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Module for generating a prefixed API Key. Contribute to seamapi/prefixed-api-key development by creating an account on GitHub.
2022 · github.com · its alternatives →
- 7
TypingDNA Focus▲234The first app to predict your mood based on how you type
2021 · typingdna.com · its alternatives →
- 8
Replace SMS 2FA codes with better UX, just type 4 words
2021 · typingdna.com · its alternatives →
- 9
Keygen is a powerful software licensing API for desktop apps, on-premise software and other software products written in Go, Rust, JS, C/C++, C#, Swift, Java, Kotlin and more.
2017 · keygen.sh · its alternatives →
- 10
Tisane API▲205Detect hate speech, cyberbullying, and more in 27 languages
2018 · tisane.ai · its alternatives →
- 11
keychains.dev▲177Hi HN — I’m a heavy OpenClaw user and, like many others, I’ve been thinking about how to give these new “unleashed” agents secure access to my accounts. Agents need API access to be useful. But API keys are long-lived secrets. And agents are not secure environments. So I built something for myself that quickly turned into a product: keychains.dev. The idea is simple: agents never see raw credentials. With Keychains.dev: • Agents make API calls via a drop-in replacement for curl or JavaScript’s fetch() • They use template variable names instead of embedding credentials • The request is…
Feb 2026 · keychains.dev · its alternatives →
- 12
- 13
Determine whether user input is safe or not
2022 · sc.startway.io · its alternatives →
- 14
- 15
Develop faster, eliminate complexity, protect your secrets
2022 · 1password.com · its alternatives →
- 16AM
I made an open source, MIT license Typescript library based on some of the latest research that generates prompt injection attacks. It is a super minimal/lightweight and designed to be super easy to use. Keen to hear your thoughts and please be responsible and only pen test systems where you have permission to pen test!
2025 · prompt-injector.blueprintlab.io · its alternatives →
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- 20
A generator library for concise, unambiguous and URL-safe UUIDs - lithammer/shortuuid
2015 · github.com · its alternatives →
- 21LangSearch▲37
Free web search API, free rerank API, world engine for AGI
2024 · langsearch.com · its alternatives →
- 22WT
2016 · android.fallible.co · its alternatives →
- 23
I built this after seeing multiple teams accidentally ship API keys in their frontend code. The problem: Modern web development moves fast. You're vibe-coding, shipping features, and suddenly your AWS keys are sitting in a tag visible to anyone who opens DevTools. I've personally witnessed this happen to at least 3-4 production apps in the past year alone. KeyLeak Detector runs through your site (headless browser + network interception) and checks for 50+ types of leaked secrets: AWS/Google keys, Stripe tokens, database connection strings, LLM API keys (OpenAI, Claude, etc.), JWT…
Nov 2025 · github.com · its alternatives →
- 24
KeyDNA — Password Manager Protected by Typing Identity
May 2026 · youtube.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 →