What is prompt-polish?
prompt-polish is a Claude Code mod by 1cookstar2-web that claude Opus 5.5 fixes the spelling, punctuation and grammar of each prompt you type, then makes it clear and direct for Claude Code, before Claude sees it. It is listed under Interface and has no public popularity data yet.
| Type | Claude code mod |
|---|---|
| Author | 1cookstar2-web |
| Repository | 1cookstar2-web/prompt-polish |
| Popularity | no public popularity data yet |
| Category | Interface |
| Security | High risk (48/100) |
| Rank | #2,451 of 5,272 Claude Code mods; #1,024 in Interface |
| License | MIT |
| Last commit | 2026-10-07 |
| Hooks | 3 events |
| Sees | every prompt |
| Draws on | nothing |
Is prompt-polish safe to install?
prompt-polish scores 48/100 on the MCPMods security check: High risk. Things to review: starts processes outside the sandbox; writes files or config; reads environment variables; watches every prompt or event. It passed 3 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 processes outside the sandbox | Review |
| Writes files or config | Review |
| Reads environment variables | Review |
| Watches every prompt or event | Review |
| Drives Claude (model calls, prompts) | Note |
| Passes claude plugin validate | Pass |
| Has an open-source license | Pass |
API calls in its code
| Call | What it means |
|---|---|
$.clock.after | |
$.clock.now | |
$.command.register | |
$.env.get | reads env vars |
$.fs.read | reads files |
$.fs.write | writes files |
$.model.complete | drives Claude |
$.process.run | runs processes |
$.session.surfaces | |
$.ui.toast | draws interface |
How do I install prompt-polish?
- 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/1cookstar2-web/prompt-polish claude plugin validate ./prompt-polish/.
- Install it. Run this in your terminal, then /reload-plugins in an open session.
claude plugin marketplace add 1cookstar2-web/prompt-polish && claude plugin install prompt-polish@prompt-polish
Or ask Claude to set it up
Paste this into Claude Code and it installs prompt-polish for you:
Install the "prompt-polish" Claude Code mod from https://github.com/1cookstar2-web/prompt-polish. Run claude plugin validate on it first and show me what it can access before you enable it.