Extract one time password (OTP) secrets from QRcodes
The Python script extract_otp_secrets.py extracts one-time password (OTP) secrets from QRcodes exported by two-factor authentication (2FA) apps such as "Google Authenticator".
Video-based AI memory library. Store millions of text chunks in MP4
Memvid encodes text chunks as QRcodes within MP4 frames to build a portable “video memory” for AI systems. This innovative approach uses standard video containers and offers millisecond-level semantic search across large corpora with dramatically less storage than vector DBs. It's self-contained—no DB needed—and supports features like PDF indexing, chat integration, and cloud dashboards.