Rapid fuzzy string matching in Python using various string metrics
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Updated
Apr 7, 2026 - Python
Rapid fuzzy string matching in Python using various string metrics
📐 Compute distance between sequences. 30+ algorithms, pure python implementation, common interface, optional external libs usage.
Python port of SymSpell: 1 million times faster spelling correction & fuzzy search through Symmetric Delete spelling correction algorithm
Fuzzy string matching, grouping, and evaluation.
Pure Python Spell Checking http://pyspellchecker.readthedocs.io/en/latest/
Spelling corrector in python
Text2Text Language Modeling Toolkit
Python BK-tree data structure to allow fast querying of "close" matches
A Python 3 phonetics library.
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Spelling corrector in python
🐍📦 Ultra-fast Python package for calculating and analyzing the Word Error Rate (WER). Built for the scalable evaluation of speech and transcription accuracy.
Automatic Context Sensitive Spelling Correction for Bangla Text Using Bert and Levenstein Distance
Python implementation of several sequence alignment algorithms such as Waterman-Smith-Beyer, Gotoh, and Needleman-Wunsch intended to calculate distance, show alignment, and display the underlying matrices.
Efficient String Comparison Functions and Fuzzy String Matching
Calculates the word error rate of two strings, and the result is written into beautify HTML.
A new metric for evaluating end-to-end speech recognition and disfluency removal systems
Calculate similarity of sentences & Cluster the result.
Less-wrong single-file Numba-accelerated Python implementation of Gotoh affine gap penalty extensions for the Needleman–Wunsch, Smith-Waterman, and Levenshtein algorithms for sequence alignment
fast approximation for levenshtein distances
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