skills/style-linkedin-text/references/research-sources.md

# Research sources

The style union and usage guidance were compared against:

- LinkedIn Makeover: https://www.linkedin-makeover.com/linkedin-text-formatter/
- Typefully: https://typefully.com/tools/linkedin-text-formatter
- Typegrow: https://typegrow.com/tools/linkedin-text-formatter
- Nuelink: https://nuelink.com/tools/linkedin-text-formatter
- LinkedIn Bold: https://linkedinbold.com/
- LinkedIn Formatter: https://linkedinformatter.com/
- LinkedInFormatter.org: https://linkedinformatter.org/

These sites are research references, not runtime dependencies. The plugin performs conversion locally and does not copy their source code or send text to them.