I've been building SigVela a free signature generator that models actual pen strokes (speed, taper, pressure, seeded randomness per letter) instead of just rendering your name in a cursive font like most tools do.
It's 100% client-side (no backend, no signup), and covers three real use cases: typed handwriting-style signatures, freehand drawing with smoothing, and direct PDF signing with multi-page support.
Launching on Product Hunt on September 2nd would genuinely love feedback before then, especially on:
