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CLUSTER NFC-YUBIKEY-ANDROID · 4 ENTRIES · EARLIEST ENTRY 2013-09-03

YubiKey Android authenticator apps

This cluster consists of Android-focused security apps that pair with hardware YubiKey devices for authentication, including U2F/sudo logins, challenge-response over USB/NFC, XOR-protected static passwords, and OATH code generation. The dated history is too thin to read a shape from—only 3 dated entries exist before the index start, so the cluster either predates the index or its members are largely undated. Traction leaders, all with 0 stars, are yubix, Yubico Authenticator, and YubiClip XOR.

Entry timeline

ENTRY TIMELINE

SEP 2013: 1FEB 2019: 1JUN 2023: 1AUG 2026: 1
SEP 2013AUG 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 1 hand-coded · 3 unlabelled

Operator · 4 open source

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 4 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01yubix0★1 moliveopen sourceA security tool that lets users authenticate logins and sudo commands using a hardware YubiKey device.
  2. 02Yubico Authenticator0★1 molivehand-codedopen sourceAuthenticator app that generates OATH codes using a hardware YubiKey over NFC for secure two-factor authentication.
  3. 03ykDroid0★3 yrabandonedliveopen sourceAndroid app that exposes YubiKey challenge-response functionality via USB and NFC to other apps.
  4. 04YubiClip XOR0★3 yrabandonedliveopen sourceAndroid app for YubiKey that presents static passwords over NFC with XOR protection.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.