{"categories":[{"label":"Libraries","url":"https://skillfed.io/packages/category/software-development-libraries/10"}],"enrichment":{"capability":"A high-performance YAML v1.2 parser for Python, implemented in Rust, that parses YAML strings into Python data structures.","skillfed_tags":["yaml-parsing","rust-binding","performance-oriented"],"use_cases":["Parse large YAML configuration files where speed is a bottleneck in application startup or reload cycles.","Process YAML data files in data pipelines where strict YAML 1.2 spec compliance is required.","Replace PyYAML in projects where YAML 1.1 compatibility issues cause incorrect parsing of certain inputs.","Load structured YAML documents in CLI tools or services where parsing latency affects user experience."],"what_it_does":"yaml-rs is a YAML parser that reads YAML 1.2 formatted text and converts it into Python dictionaries and other native types. It is written in Rust and exposed as a Python extension, trading some install complexity for significantly faster parsing than pure-Python alternatives. The package targets developers who need to parse YAML configuration files, data files, or other YAML content where parsing speed matters or where strict YAML 1.2 compliance is required.\n\nThe parser has no runtime dependencies beyond Python itself, making it lightweight once installed. It supports current Python versions (3.10 through 3.15) and is actively maintained. The main trade-off is that installation requires either a prebuilt wheel for your platform or a Rust compiler to build from source; however, wheels cover most common architectures.","worth_installing":"Yes, if you need YAML parsing and either require YAML 1.2 spec compliance or want faster parsing than pure-Python libraries. The permissive license, active maintenance, zero runtime dependencies, and broad wheel coverage make it a low-friction upgrade from PyYAML. Install with caution only if your platform lacks a prebuilt wheel and you cannot compile Rust code."},"id":"yaml-rs","links":{"html":"https://skillfed.io/packages/yaml-rs","md":"https://skillfed.io/packages/yaml-rs.md","pypi":"https://pypi.org/project/yaml-rs/"},"maintenance":{"status":"active"},"meta":{"latest_release":"2026-07-07","license_spdx":"Unlicense","license_treatment":"permissive","name":"yaml-rs","python_support":"supports_current","summary":"A High-Performance YAML Parser for Python written in Rust"},"popularity":{"monthly_downloads":86564,"position":13852,"tier":"top_15000"},"security":{"n_vulnerabilities":0},"version":"0.1.6"}