DeepFilterNet vs Safety CLI

DeepFilterNet is a free, open-source framework for speech enhancement on full-band 48 kHz audio, using deep filtering. Its command-line tool suppresses noise in WAV files, with 48 kHz as its only supported sampling rate. A LADSPA plugin provides real-time noise suppression and can be used with PipeWire filter chains to create a virtual microphone or audio output, including for VoIP apps such as Zoom or Discord. The plugin's minimum latency is 20 ms from STFT processing, plus any delay added by the LADSPA host. The Rust command-line tool defaults to DeepFilterNet2; the Python interface documents DeepFilterNet and DeepFilterNet2. An optional post-filter may slightly over-attenuate very noisy sections. The framework supports Linux, macOS and Windows, though training is tested only under Linux. The Python package installs as deepfilternet, and an optional train extra adds data-loading functionality for Linux training. Code is available under either the MIT License or Apache License 2.0.

Safety CLI detects vulnerable dependencies and helps remediate them. Its CLI page describes scanning Python, Java, and JavaScript, while the listed supported ecosystem is Python. The tool prioritizes vulnerabilities using code-risk reachability analysis and verified fix recommendations. Safety says its proprietary vulnerability database detects four times more security issues than public sources. Scans can run on development machines, in CI/CD pipelines, or in production, and integrations include GitHub, GitLab, Docker, and Bitbucket; a GitHub Action is available for CI/CD scans. Installation starts with `pip install safety`, followed by authentication and `safety scan`. Safety lists support for Python 3.8 and later, with a Docker option for older versions described in its documentation. The CLI is available for Linux, macOS, Windows, and self-hosted deployment, and supports SBOM generation. The free plan is limited to one developer, one codebase, and 100 monthly scans for non-commercial use. Team costs $25 a month, billed at $25 per developer per month or $240 per year; a 7-day trial is available.