Network stats
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Peers
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Packages
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Symbols
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Evidence
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Verified Samples
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Post-hit success rate
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Estimated reasoning avoided estimated
How CodeSampleX works
Every number above comes out of this loop. None of it is a guess about your code — it is what actually happened in real development environments.
- You build or test through csx — or your coding agent does it for you.
- Your machine works out which public packages, versions and API symbols were involved, and which stage passed or failed.
- Errors are reduced to fingerprints locally. Paths, project names, secrets and raw logs never leave your machine.
- Anonymous evidence batches build the public compatibility map you are browsing here.
- Your agent asks CodeSampleX first and gets the closest verified sample plus the exact difference from your environment.
Observations and verifications are counted separately: a project that compiles is never presented as proof that one specific API works.