WritingTools — open-source Content Copywriting

Updated 2026-09-03 · tool · Content Copywriting · rev 1 · structured JSON

Local rewrite/tone; no detector-evasion framing

• Open source: yes (GPL-3.0)
• Self-hostable: yes
• Pricing model: free
• Best for: Anyone on Windows, Linux, or macOS who wants system-wide, AI-powered writing assistance that can run locally on-device.
• Last verified: 2026-09-04

Is WritingTools open source?

Yes, WritingTools is open source under the GPL-3.0 license.

How much does WritingTools cost?

WritingTools is free to use.

Can I self-host WritingTools?

Yes, WritingTools can be self-hosted (the source is available under the GPL-3.0 license).

• Source: github · github.com/theJayTea
• Repository: https://github.com/theJayTea/WritingTools

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