otp-qr
Free OTP QR code generator and verifier for 2FA: make TOTP/HOTP otpauth:// QR codes for Google Authenticator, Authy, FreeOTP and more, then verify the codes. Runs in your browser
What XERJ indexed
Snapshot
The whole repository at commit 0cda5e3a9a. It is the newest commit on main.
Selected work

Licence
The repository
LICENSE file checked at the pinned commit; the author agreed to inclusion.
The XERJ corpus
The owner added it on hub.xerj.org after signing in with GitHub, on 2026-10-29. Same terms as the repository. Answers name the repo, the commit and the file:line.
selected for the XERJ Corpus Hublicence clearedsuggested use: adapt with attribution
2faauthenticatorhotpotpotpauthqrcodetotpauthy
Example questions
- How does otp-qr implement 2fa?
- Show the authenticator code in otp-qr.
The prompt
Paste it into your AI agent. It clones RagedPanda/otp-qr at the pinned commit and indexes it on your machine.
Search the GitHub repository RagedPanda/otp-qr with XERJ (https://hub.xerj.org/corpus/ragedpanda--otp-qr). Run these in a shell, in order, and check each result before the next: 1. xerj --help (success: it prints usage). If xerj is missing: curl -fsSL https://xerj.org/get | sh 2. git clone https://github.com/RagedPanda/otp-qr otp-qr && git -C otp-qr checkout 0cda5e3a9ad38a04db802420796910b6bd2b5976 3. Start a local node and leave it running: xerj --insecure --data-dir ./xerj-data 4. xerj autoindex ./otp-qr --url http://127.0.0.1:9200 --prefix otp-qr --progress plain 5. xerj autoindex map --url http://127.0.0.1:9200 Then answer my question from the indexed files and cite the ax_path of every hit. Query syntax: https://xerj.org/llms.txt Licence: MIT. Keep the copyright notice and credit the authors.
Related
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Stats: GitHub API, fetched 2026-10-31. Snapshot: the git tree at the pinned commit. Selected work and consent: the XERJ registry.