{"enrichment":{"capability":"py-spy is a sampling profiler for Python that visualizes program execution time without code modification or process restart. It runs as a separate Rust-based process with minimal overhead and supports profiling CPython 2.3\u20133.14 across Linux, macOS, Windows, and FreeBSD.","verdict":"py-spy is a mature, production-ready profiler with zero runtime dependencies, permissive licensing, and active maintenance. Its out-of-process design and low overhead make it well-suited for profiling live services. Medium install friction is offset by broad platform coverage and prebuilt wheels."},"id":"py-spy","links":{"html":"https://skillfed.io/packages/py-spy","md":"https://skillfed.io/packages/py-spy.md","pypi":"https://pypi.org/project/py-spy/"},"maintenance":{"status":"active"},"meta":{"latest_release":"2026-04-24","license_spdx":null,"license_treatment":"permissive","name":"py-spy","python_support":"unspecified","summary":null},"popularity":{"tier":"top_1000"},"security":{"n_vulnerabilities":0},"version":"0.4.2"}