RepoLens

Know what changed and what matters across your codebase

50 followers

Know what changed and what matters across your codebase

50 followers

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Code Review Tools

RepoLens Version Two helps engineering teams understand what changed and what matters across repositories, branches, and pull requests. It analyzes PRs, detects affected modules and changed endpoints, highlights review hotspots, powers branch-aware chat with grounded code references, compares branches structurally, and sends alerts for important changes so teams can understand evolving codebases faster with more trust.

This is the 2nd launch from RepoLens. View more

RepoLens

Launching today

Know what changed and what matters across your codebase

Free

Launch tags:Productivity•Developer Tools•Artificial Intelligence

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AppSignal — Get full visibility into app health, errors, and performance

Get full visibility into app health, errors, and performance

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RepoLens

Maker

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I built RepoLens Version Two to solve the next problem after repository understanding: understanding change. Version One helped developers understand unfamiliar repositories faster through module maps, dependency graphs, API discovery, generated docs, grounded repo chat, and branch comparison. But understanding a repository once is not enough. Repositories keep changing. Pull requests introduce risk. APIs evolve. Architecture drifts. Teams need to know what changed, what was affected, and what actually matters. RepoLens Version Two is built for that workflow. It can now analyze pull requests, generate engineering summaries, detect affected modules and changed endpoints, highlight likely review hotspots, support branch-aware and PR-aware repo chat with exact code references, compare branches structurally, detect architecture drift, and send alerts for meaningful changes. What makes RepoLens different is that it does not rely on generic AI output alone. It first builds a structured understanding of the repository and its changes, then uses that foundation to provide more grounded, navigable, and verifiable insights. I would love feedback on the PR intelligence workflow, branch-aware chat experience, change detection quality, and which signals would be most useful for real engineering teams.

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19h ago

Previous RepoLens Launches

RepoLensUnderstand any codebase in minutes, not weeks

Launched on March 13th, 2026