{"categories":[{"label":"Internet","url":"https://skillfed.io/packages/category/internet"}],"enrichment":{"capability":"pycares provides a Python interface to c-ares, a C library for asynchronous DNS requests and name resolution.","skillfed_tags":["dns-resolution","async-networking","c-binding"],"use_cases":["Perform non-blocking DNS lookups in async applications without blocking the event loop","Resolve multiple domain names concurrently in network tools or web scrapers","Query specific DNS record types (MX, NS, SRV) for mail server or service discovery","Use as a CLI tool similar to dig for quick DNS queries from the command line","Build DNS-dependent services that need fine-grained control over resolution behavior"],"what_it_does":"pycares is a Python binding to c-ares, a C library that performs DNS resolution asynchronously. It wraps c-ares to allow Python code to make non-blocking DNS queries for A, AAAA, MX, and other record types. The package bundles c-ares as a submodule by default, though you can use a system-provided c-ares library by setting the PYCARES_USE_SYSTEM_LIB environment variable during build.\n\nThe package supports Python 3.9 and later on CPython and PyPy, with prebuilt wheels for Windows, macOS, and Linux. It can be used programmatically from Python code or directly from the command line with a dig-like interface. Optional IDNA 2008 support is available by installing the idna package alongside it.","worth_installing":"Yes, if you need asynchronous DNS resolution in Python. pycares is actively maintained, has no known vulnerabilities, supports modern Python versions, and offers broad platform coverage via prebuilt wheels. The medium install friction (compiled extension) is offset by the availability of wheels. Install only if your application genuinely requires non-blocking DNS queries; the standard library's socket module is sufficient for most synchronous use cases."},"id":"pycares","links":{"html":"https://skillfed.io/packages/pycares","md":"https://skillfed.io/packages/pycares.md","pypi":"https://pypi.org/project/pycares/"},"maintenance":{"status":"active"},"meta":{"latest_release":"2026-01-01","license_spdx":"MIT","license_treatment":"permissive","name":"pycares","python_support":"supports_current","summary":"Python interface for c-ares"},"popularity":{"monthly_downloads":21344113,"position":1003,"tier":"top_5000"},"security":{"n_vulnerabilities":0},"version":"5.0.1"}