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Polylane for Vercel

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Investigate production issues and open fixes automatically

The overview

What is Polylane for Vercel?

Polylane connects application code, cloud infrastructure, and observability data to investigate production issues. Its agents trace alerts to likely causes, assess how changes could affect production, and can prepare a pull request with a proposed fix. The service has a permanent free plan with paid levels for teams that need more capacity.
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Around the internet

What people are saying

Public experiences, questions, and discussions.

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Inside the toolkit

Key features

Vercel project anomaly detection

Checks projects against normal behavior and flags issues without requiring alert thresholds.

Incident investigation with logs and metrics

Retrieves request logs and metrics during an investigation and explains what broke and why.

Code fix pull requests

When an issue is caused by code, writes a fix and opens a pull request on the project repository.

Vercel resources in a dependency graph

Connects projects, deployments, domains, storage, and configuration in one graph.

Where it fits

Use cases

  • Triage production incidents in Vercel appsInvestigate unexpected behavior and trace the likely cause using project logs, metrics, and recent changes.
  • Repair code-related Vercel failuresGenerate a repository fix and open it as a pull request for review.
  • Ask coding agents about Vercel infrastructureConnect a coding agent so it can query Vercel alongside the rest of the stack.

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