CodeGeeX
Free
Generate, translate, and explain code across many languages with an open CodeGeeX workflow.
Coding & Dev
Coding & Dev Checked Oct 23, 2026
Refraction.dev
Paste code, choose the job, and get a first draft for review.
Best for: Developers who need quick refactors, tests, documentation, or language translation
Access
Listed as Free 7-day trial with 10 code generations; Pro starts at $8/month when billed annually or $8/month monthly as listed on the current pricing page
Useful?
What you can do with it
- Generating unit tests for an existing function
- Refactoring a hard-to-read code block and comparing the result
- Creating documentation or translating a snippet between supported languages
Good to know
- Current official product and app are live
- Supports 56 programming languages
- Focused actions make it useful for small code tasks
Limitations
- Free access is a short trial, not a permanent free tier
- AI output can introduce logic or test-quality errors
- Hosted code storage and privacy should be reviewed before using proprietary code
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