What is grammar-fix?
grammar-fix is a Claude Code mod by kakha13 that fixes the grammar and spelling of each English prompt before Claude reads it, and shows what changed. It is listed under Interface and has 13 GitHub stars.
| Type | Claude code mod |
|---|---|
| Author | kakha13 |
| Repository | kakha13/claude |
| Popularity | 13 GitHub stars |
| Category | Interface |
| Security | Low risk (80/100) |
| Rank | #430 of 5,272 Claude Code mods; #167 in Interface |
| Last commit | 2026-10-06 |
| Stars this week | +1 |
| Hooks | 3 events |
| Sees | every prompt |
| Draws on | nothing |
Is grammar-fix safe to install?
grammar-fix scores 80/100 on the MCPMods security check: Low risk. Things to review: watches every prompt or event. It passed 5 of 8 checks.
Mod footprints come from claude plugin validate, which lists every event a mod hooks and every API call it makes without running it.
| Check | Result |
|---|---|
| No network access | Pass |
| Starts no processes | Pass |
| Writes no files or config | Pass |
| Doesn't read environment variables | Pass |
| Watches every prompt or event | Review |
| Drives Claude (model calls, prompts) | Note |
| Passes claude plugin validate | Pass |
| No license detected | Note |
API calls in its code
| Call | What it means |
|---|---|
$.command.register | |
$.model.complete | drives Claude |
$.store.get | keeps its own state |
$.store.set | keeps its own state |
$.ui.log | draws interface |
$.ui.status | draws interface |
How do I install grammar-fix?
- Check your Claude Code version. Mods need Claude Code 2.1.287 or later and are on by default.
claude --version
- Read its footprint. This lists every event it hooks and every API call it makes, without running it.
git clone https://github.com/kakha13/claude claude plugin validate ./claude/mods/grammar-fix
- Install it. Run this in your terminal, then /reload-plugins in an open session.
claude plugin marketplace add kakha13/claude && claude plugin install grammar-fix@kakha13
Or ask Claude to set it up
Paste this into Claude Code and it installs grammar-fix for you:
Install the "grammar-fix" Claude Code mod from https://github.com/kakha13/claude/tree/main/mods/grammar-fix. Run claude plugin validate on it first and show me what it can access before you enable it.
More from kakha13/claude
This repository has 2 Claude Code mods on MCPMods.
- georgian-bridge: Translates the Georgian in each prompt to English before Claude reads it, without echoing the translation (Low risk)