GabSoftware publishes the following web applications:
- Crypto-Tools: Free, fully client-side cryptography toolbox. AES, SHA, HMAC, RSA, ECDH, ECDSA, Ed25519, JWT, JWE, JWK, KDF and more – all running in your browser via the Web Crypto API. Nothing leaves your machine.
- Learn To Read Music: Learn to read notes on the staff, step by step. A note appears, you play it on a keyboard. The app guides you from the treble clef to the grand staff, at your own pace, and brings back the notes you struggle with more often.