Claude Code mod

fix-on-edit

Runs your project's linter on each file Claude edits and feeds any errors back so Claude fixes them in the same turn.

Workflow mods Plugin marketplaceValidates on Claude Code 2.1.316 Source

Install

Inside Claude Code
/plugin marketplace add onk3sh/fix-on-edit
/plugin install fix-on-edit@fix-on-edit

Mods install like plugins. Run /reload-plugins or start a new session to load it.

What it can access

Reach
L2Writes or runs: runs processes
Sees
? calls
Hooks
tool.call

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.
Claude Code docs

Details

Repository
onk3sh/fix-on-edit
Folder
.
Marketplace
fix-on-edit
Author
onk3sh
Type
Workflow mods
Last updated
22 October 2026
Listed in
awesome-claude-code-mods

FAQ

What is fix-on-edit?

Runs your project's linter on each file Claude edits and feeds any errors back so Claude fixes them in the same turn. It is a mod for Claude Code, from onk3sh/fix-on-edit on GitHub.

What can the fix-on-edit mod access?

Its widest reach is "writes or runs" (runs processes). It sees ? calls. Like any mod, it runs with your permissions.

How do I install fix-on-edit?

Inside Claude Code (v2.1.287 or later), run /plugin marketplace add onk3sh/fix-on-edit and then /plugin install fix-on-edit@fix-on-edit.

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