FIDO2Applet Alternatives

Similar projects and alternatives to FIDO2Applet

YubiKey-Guide

112 10,778 8.3 HTML FIDO2Applet VS YubiKey-Guide

Guide to using YubiKey for GnuPG and SSH
solo1

57 2,278 0.0 C FIDO2Applet VS solo1

Solo 1 firmware in C
InfluxDB

www.influxdata.com featured

Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
tillitis-key1

9 379 8.5 Verilog FIDO2Applet VS tillitis-key1

Board designs, FPGA verilog, firmware for TKey, the flexible and open USB security key 🔑
OpenSK

12 2,905 5.9 Rust FIDO2Applet VS OpenSK

OpenSK is an open-source implementation for security keys written in Rust that supports both FIDO U2F and FIDO2 standards.
yubikey-provisioning-scripts

6 57 1.5 Shell FIDO2Applet VS yubikey-provisioning-scripts

A set of scripts to automate the provisioning of yubikey's openPGP applet.They set up your yubikey for git commit signing and SSH so you don't have to!
yubikey-otp

1 4 6.1 Go FIDO2Applet VS yubikey-otp

Fuzzy search for TOTP (oath) secrets on your YubiKey and copy them to your clipboard.
u2f-javacard

1 22 10.0 Java FIDO2Applet VS u2f-javacard

A privacy-focused Java Card U2F Authenticator based on ledger-u2f-javacard
SaaSHub

www.saashub.com featured

SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
age-yubikey-pgp

2 2 10.0 Dart FIDO2Applet VS age-yubikey-pgp

Dage Yubikey plugin
yubikey-provisioning-scri

1 - - FIDO2Applet VS yubikey-provisioning-scri
openpgp

1 105 10.0 C FIDO2Applet VS openpgp

OpenPGP functionality for Solo
dage

1 6 6.6 Dart FIDO2Applet VS dage

Age Encryption implementation in Dart
android-hardware-key-driver

1 - - FIDO2Applet VS android-hardware-key-driver

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a better FIDO2Applet alternative or higher similarity.

Suggest an alternative to FIDO2Applet

FIDO2Applet reviews and mentions

Posts with mentions or reviews of FIDO2Applet. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-03-10.

Mathematician warns US spies may be weakening next-gen encryption
1 project | news.ycombinator.com | 13 Oct 2023

I believe the Solokey meets your definition. The hardware schematics are open, as is the software running on it.
The Precursor is also open hardware and software.
If you trust any smartcard at all running a Javacard-compatible operating system, there's also https://github.com/BryanJacobs/FIDO2Applet .
And of course if you're truly paranoid you can get a FPGA and implement a hardware security key on that. The overall security posture would likely be weaker, but you could be confident, hopefully, that nobody has put some kind of backdoor into the hardware you designed yourself to run atop a generic array of logic gates.
How to Yubikey: A Configuration Cheatsheet
13 projects | news.ycombinator.com | 10 Mar 2023

If you get a smartcard, you can install https://github.com/BryanJacobs/FIDO2Applet on it to make it into a FIDO2 authenticator. You can install a GPG and a PIV applet too.
A Yubikey is just a proprietary smartcard with a bunch of apps installed and some HID emulation (pretending to be a keyboard, which you likely do not want).