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HarnessLens

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Overview

Review Harness, Validation, and Code changes on GitHub pull requests.

HarnessLens is a small review tool for the vibe coding era. It helps reviewers understand GitHub pull requests faster by showing what kind of change each file represents. Vibe coding pull requests often mix the harness that guides AI-assisted work with the tests that validate it and the code that ships it. Prompts, specs, agent instructions, PRDs, ADRs, CI, tests, and runtime source all land in the same GitHub diff. GitHub shows the diff, but it does not separate those files by review intent. HarnessLens adds a small review panel to GitHub pull request changed files so you can quickly switch between Harness, Validation, and Code changes. Use HarnessLens to: - Start with Harness files to understand the intent behind a change. - Review tests, fixtures, CI workflows, and snapshots as Validation changes. - Isolate runtime Code changes when you need implementation focus. - See category counts for the pull request. - Jump from a category list to GitHub's native diff. - Keep using GitHub comments, viewed state, file folding, and review controls. Harness files include PRDs, specs, contracts, ADRs, prompts, agent instructions, and operating rules. Validation files include tests, fixtures, CI workflows, snapshots, and other verification assets. Code files include runtime source and files that do not match Harness or Validation rules. HarnessLens is intentionally lightweight. It does not replace GitHub's review experience; it adds a lens on top of it so reviewers can choose the right review path before reading every file line-by-line. Current limitations: - Classification uses built-in defaults. - Project-level configurable classification is planned. - The extension currently targets GitHub pull request changed-file pages. - HarnessLens does not install Git hooks, parse commit trailers, infer causality, or build relationship graphs.

Details

  • Version
    0.1.0
  • Updated
    June 3, 2026
  • Offered by
    WonderForge
  • Size
    55.73KiB
  • Languages
    English
  • Developer
    Email
    donozhang1992@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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