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AI EngineeringTypeScript

PR Lens

by coldteadotai

PR Lens is an AI Engineering skill for Claude Code, published by coldteadotai in pr-lens.

233 stars7 forkson coldteadotai/pr-lensAdded 2026/09/04+263% in starsRepository updated 2026/09/03
View source on GitHubDownload repo ZIP
agent-skillsarchitecture-as-codearchitecture-diagramsclaude-skillscode-visualisationcodexcoding-agentsdata-flow-diagramdiagrams-as-codemermaid-alternativeopencodesequence-diagramssoftware-architecture-and-designsystem-designtext-to-diagram
Install in seconds
Install PR Lens
Copy PR Lens into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.
terminal
npx degit https://github.com/coldteadotai/pr-lens/tree/main/packages/agent-skill ~/.claude/skills/agent-skill

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/coldteadotai/pr-lens.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file
packages/agent-skill/SKILL.md in coldteadotai/pr-lens
Installs to
~/.claude/skills/agent-skill
Collection
The only skill cataloged from this repository
Category
AI Engineering — 2970 skills

What PR Lens does

PR Lens draws code changes or codebases as animated architecture and data-flow diagrams. Use it when you need to explain a change, visualize a system, or add a diagram to a pull request.

PR Lens is cataloged under AI Engineering on DirSkills. PR Lens comes from a repository tagged agent-skills, architecture-as-code, architecture-diagrams, claude-skills and code-visualisation.

Documentation

README

PR Lens

PR Lens draws code as visually rich animated diagrams. It can represent diffs, architecture, data flows, and more.

The diff or code is represented as one JSON document (lanes, nodes, edges, ordered flows) and it renders the JSON as an animated SVG

Operating manual

  1. Read the diff. When asked to represent a code change: git diff --find-renames <base>...<head>. The base is the merge base, not the tip of the base branch.

    If not expressing a code diff, read the code to be visually represented

This is the opening of the README. Read the full README on GitHub.

Frequently asked about PR Lens

  • How does PR Lens compare to other AI Engineering skills?

    PR Lens ranks #2461 by stars among the 2970 AI Engineering skills in this catalog. The most-starred ones next to it are Architecture Decision Records, AI-First Engineering and Agentic OS. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of PR Lens against them. Open each page to compare what they document and how they install.

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PR Lens is one of 2970 AI Engineering skills cataloged on DirSkills, ranked #2461 by stars among them.

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