{"categories":[{"label":"Bio-Informatics","url":"https://skillfed.io/packages/category/scientific-engineering-bio-informatics"}],"enrichment":{"capability":"Parses GTF (gene transfer format) files into DataFrames, extracting genomic feature annotations with their coordinates, types, and attributes for bioinformatics analysis.","skillfed_tags":["bioinformatics","genomics","gtf-parsing"],"use_cases":["Filter GTF annotations by feature type (gene, transcript, exon) and genomic location for targeted analysis.","Extract gene expression values (FPKM, TPM) from StringTie or similar GTF output into a structured format.","Combine or compare annotations from multiple GTF files by loading them into DataFrames and performing joins.","Convert GTF attribute columns into typed Python objects using custom column converters for downstream computation."],"what_it_does":"gtfparse is a lightweight parser for GTF files, the standard format for storing genomic feature annotations (genes, transcripts, exons, etc.) with their genomic coordinates and metadata. It reads GTF files directly into pandas, polars, or pyarrow DataFrames, automatically extracting the fixed columns (feature type, sequence name, start, end, strand) and any optional attributes defined in the file's ninth column. The library is designed for bioinformaticians who need to filter, analyze, or combine genomic annotations programmatically.\n\nThe package depends on pandas, polars, and pyarrow for data handling, and supports Python 3.9 through 3.12. It has been actively maintained since 2015, with a recent release and steady development. The examples in its documentation show typical workflows: filtering features by type or chromosome, and extracting expression values (like FPKM from StringTie output) into Python dictionaries for downstream analysis.","worth_installing":"Yes. gtfparse is a focused, actively maintained tool for a specific bioinformatics task with low install friction and no security vulnerabilities. It is well-suited for anyone working with GTF files in Python, especially in genomics pipelines. The permissive Apache license and support for current Python versions make it a safe choice."},"id":"gtfparse","links":{"html":"https://skillfed.io/packages/gtfparse","md":"https://skillfed.io/packages/gtfparse.md","pypi":"https://pypi.org/project/gtfparse/"},"maintenance":{"status":"active"},"meta":{"latest_release":"2026-07-08","license_spdx":null,"license_treatment":"permissive","name":"gtfparse","python_support":"supports_current","summary":"Parsing library for extracting data frames of genomic features from GTF files"},"popularity":{"monthly_downloads":74339,"position":14849,"tier":"top_15000"},"security":{"n_vulnerabilities":0},"version":"2.8.0"}