Character Name Collision Checker
Detect visually and phonetically similar character names with configurable thresholds, allowed pairs, and match evidence.
The problem it solves
Character Name Collision Checker [](https://github.com/loganpendragonmultiverse/character-name-collision-checker/actions/workflows/ci.yml)
Who Character Name Collision Checker is for
- People who need a small, purpose-built utility instead of a broad platform.
- Users working with writing, character names, similarity who want the documented v1.1.0 behavior.
- People who prefer an open-source release with visible limitations, source, and license terms.
Intended result
Detect visually and phonetically similar character names with configurable thresholds, allowed pairs, and match evidence.
This summary is reconciled from the current catalog and repository documentation.
Features in v1.1.0
Capabilities below come from the current project README and release documentation.
[](https://github.com/loganpendragonmultiverse/character-name-collision-checker/actions/workflows/ci.yml)
Flag character names that are visually or phonetically easy to confuse. The command runs locally, uses explicit UTF-8 JSON input, and produces deterministic JSON or Markdown reports without modifying the supplied source material.
Verified examples
Screenshots are shown only when the current README references a local source image. Otherwise, repository example files are linked directly.
Platforms and implementation
The public release claims only the cataloged platforms and technologies.
Supported platforms
- Windows
- macOS
- Linux
Built with
- Python
Quick start
The shortest documented path into the current release.
python -m pip install .
name-collisions examples/sample.json
name-collisions examples/sample.json --format json --output report.jsonThe example documents the complete input shape. Set visual_threshold to tune lexical sensitivity and list intentional two-name allowed_pairs to suppress known exceptions. Version 1.1 findings include edit-distance and phonetic-key evidence. Markdown is intended for immediate review; JSON preserves structured evidence for scripts and later comparison. An existing output file is never overwritten.
Current limitations
These boundaries are part of the product and prevent the page from implying unverified capability.
Similarity scores are review aids, not claims that readers will be confused. Phonetic comparison uses a deliberately small English-oriented key.
Privacy and licensing
Review the actual data boundary before using a tool with sensitive inputs.
Privacy and safety
All character names stay local.
Python 3.10 or newer is supported on Windows, macOS, and Linux. The package has no runtime dependencies, telemetry, account, or hosted service.
License and release
Character Name Collision Checker is published under MIT. The current cataloged release is v1.1.0, published 2026-07-27.
Related projects
Related projects are selected deterministically from shared catalog tags, category, and implementation technologies—not popularity or paid placement.
Character Name Collision Checker v1.1.0
Use the tagged release for downloads and release notes. Use the repository for source, issues, contribution guidance, security reporting, and complete documentation.
Page source: current Forge catalog plus README and CHANGELOG from the canonical local repository. Fingerprint: 2f68c5378fb059cc.