Rust · AGPL-3.0
TheMaxMur/RS-Key
Turn a $5 Raspberry Pi RP2350 board into an open-source hardware passkey: WebAuthn/FIDO2 logins, ssh & git signing, OpenPGP, PIV, TOTP. Rust firmware, no_std.
★ 658
Stars
75 forks · 19 open issues
+2.1/day
Growth · measured
Stars counted between two of our own snapshots roughly a week apart. The repository page gives the exact span.
32.6
Momentum / 100
see the breakdown below
4mo ago
Created
last push 3d ago
Star history
How this score was built
| Component | Weight | Earned | Why |
|---|---|---|---|
| Velocity | 55 | 9.5 | +2.1/day, log-scaled against a 750/day ceiling |
| Acceleration | 15 | 0.0 | last week ran 0.75× the monthly pace |
| Freshness | 15 | 14.9 | last push 3d ago; decays to zero at 180 days |
| Scale | 15 | 8.2 | 658 stars, log-scaled against 150k — stops a 3-star repo topping the board |
| Momentum | 100 | 32.6 | sum of the above |
Detail
| Topics | authenticatorccidcryptographyembedded-rustfidofido-u2ffido2firmwareopengpgpasskeyspgppivpost-quantum-cryptographypqcraspberry-pi-picorp2350security-keysmart-cardwebauthn |
| Matched on | Mechatronics (firmware) |
| Short window | +15 stars over 7 days = 2.1/day |
| Long window | +74 stars over 26 days = 2.8/day |
| Lifetime average | 4.48 stars/day over 147 days |
| First seen here | 2026-10-11 |
| Last read | 2d ago |