Claude Code mod
lens
Puts tsc, linter and secret-scan diagnostics in the result of every Edit and Write, so Claude fixes what it broke in the same turn
Install
/plugin marketplace add PedroLaRosa/claude-code
/plugin install lens@pedro-la-rosa-claude-codeMods install like plugins. Run /reload-plugins or start a new session to load it.
What it can access
- Reach
- L2Writes or runs: runs processes, drives Claude, reads files, persists state, draws
- Sees
- every tool call, mcp__lens__lens_diagnostics calls, mcp__lens__lens_diagnostic_mark calls
- Draws in
SessionModeAbovePrompt- Hooks
tool.callcommand.runui.rendersession.startturn.startturn.complete
From a static scan of the mod's code by awesome-claude-code-mods. It shows what the code asks for, not a security review.
How Claude Code mods work
- A mod is a plugin with a JavaScript or TypeScript module that runs inside Claude Code (version 2.1.287 or later). It can draw panes beside the transcript, a band above the prompt, buttons and toasts, restyle the spinner and tool rows, and watch or rewrite tool calls and prompts.
- It installs like any plugin: add its marketplace with /plugin marketplace add owner/repo, then /plugin install name@marketplace.
- Check what a mod can reach before installing: it runs with your permissions. Reach goes from drawing only, to reading files, to writing files or running processes, to the network. Run claude plugin validate on a clone to list its hooks and calls without running it.
- Turn one off from the Installed tab in /plugin, or start Claude Code with --safe-mode to skip every customization for a session.
Details
- Repository
- PedroLaRosa/claude-code
- Folder
mods/lens- Marketplace
pedro-la-rosa-claude-code- Author
- Pedro La Rosa
- Last updated
- 13 October 2026
- Listed in
- awesome-claude-code-mods
FAQ
What is lens?
Puts tsc, linter and secret-scan diagnostics in the result of every Edit and Write, so Claude fixes what it broke in the same turn It is a mod for Claude Code, from PedroLaRosa/claude-code on GitHub.
What can the lens mod access?
Its widest reach is "writes or runs" (runs processes, drives Claude, reads files, persists state, draws). It sees every tool call, mcp__lens__lens_diagnostics calls, mcp__lens__lens_diagnostic_mark calls. It draws in SessionMode, AbovePrompt. Like any mod, it runs with your permissions.
How do I install lens?
Inside Claude Code (v2.1.287 or later), run /plugin marketplace add PedroLaRosa/claude-code and then /plugin install lens@pedro-la-rosa-claude-code.
Is lens popular?
PedroLaRosa/claude-code has 1 GitHub stars and 0 forks, and is included in 1 curated Claude Code list. It was last updated on 13 October 2026.
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