| user: | maxnew |
| created: | December 8, 2025 |
| karma: | 1 |
| 1. | Show HN: A high-performance, privacy-focused normal map generator in the browser(normalmap-generator.online) |
| 2. | |
| 3. | Show HN: A free derivative calculator with step-by-step explanations(derivativecalculatortool.online) |