6 Must‑Try Open‑Source Projects to Boost Your Development Skills
This article introduces six intriguing open‑source projects—including an audio‑based keylogger, a high‑accuracy face‑recognition library, a TensorFlow.js video‑person removal tool, a Chinese kinship calculator, a Java Word template engine, and a sleek macOS Markdown editor—each with brief descriptions, screenshots, and usage examples.
01. Listen‑to‑Audio (kbd‑audio)
kbd‑audio is a collection of tools for capturing and analyzing audio data. Its keytap tool uses a microphone to capture keyboard sounds and infer the typed keys, potentially revealing passwords.
Place a microphone near the keyboard to analyze entered passwords.
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