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Home/Top/Authentication/otp

otp

Published by 🇩🇰yuli.dev · v3.2.0 · released 10 months ago · MIT License

First published 13 years ago.

RFC6238 Time-Based One-Time Password / Google Authenticator Library

View on pub.dev View source
#32 in Authentication #1067 overall no release in 10 months androidioswindowslinuxmacosweb
Downloads / day
2,247
as of 2026-06-25
GitHub stars
103
★ refreshed weekly
Likes
201
on pub.dev
Pub points
150 / 160
2026-05-26 2026-06-25

Repository health

Last commit
10 months ago
Commit activity
Open issues
0
Open PRs
1
Contributors
9 (top contributor 82%)
CI
GitHub Actions
License (repo)

Last refreshed 1 month ago.

License explained · MIT

MIT License

Use freely, even commercially. Just keep the copyright notice.

A short and simple permissive license with conditions only requiring preservation of copyright and license notices. Licensed works, modifications, and larger works may be distributed under different terms and without source code.

You can

  • Commercial use
  • Distribution
  • Modification
  • Private use

You must

  • Include the license and copyright notice

The license does not

  • No liability
  • No warranty

Plain-English summary, not legal advice. Full text on SPDX or choosealicense.com. Summaries adapted from choosealicense.com (a GitHub project, MIT-licensed).

Commit activity, past 52 weeks

otp

2 commits in the past year
Slowing -100% vs 9 months ago
5 3 0 52w ago36w ago18w agothis week
Weekly average
0.0 commits
Busiest week
2 commits, 39 weeks ago
Active weeks
1 of 52 (2%)
Longest quiet stretch
39 weeks with no commits

Weekly commits to the default branch on GitHub. Source: GET /stats/participation. Refreshed weekly. Excludes commits to other branches.

How otp compares in Authentication

Top of the Authentication leaderboard, with otp highlighted.

Rank Package Downloads / day Stars Likes
#1
google_sign_in_android
🇺🇸 flutter.dev
49K ★ 5.2K 21
#2
google_sign_in_ios
🇺🇸 flutter.dev
47.5K ★ 5.2K 49
#3
google_sign_in
🇺🇸 flutter.dev
46.5K ★ 5.2K 3.6K
#4
firebase_auth
🇺🇸 firebase.google.com
46.2K ★ 9.2K 4.3K
#32
otp
yuli.dev
2.2K ★ 103 201