What is context-check?
context-check is a Claude Code mod by itzArtha that context window meter above the prompt, warnings as it fills, and /ctx for a breakdown. It is listed under Context & memory and has no public popularity data yet.
| Type | Claude code mod |
|---|---|
| Author | itzArtha |
| Repository | itzArtha/claude-mods |
| Popularity | no public popularity data yet |
| Category | Context & memory |
| Security | Low risk (92/100) |
| Rank | #3,479 of 5,272 Claude Code mods; #327 in Context & memory |
| Last commit | 2026-10-06 |
| Hooks | 4 events |
| Sees | only the events it hooks |
| Draws on | AbovePrompt |
Is context-check safe to install?
context-check scores 92/100 on the MCPMods security check: Low risk. No checks raised a concern. It passed 6 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 |
| Only sees the events it hooks | Pass |
| Doesn't drive Claude | Pass |
| Validator reported problems | Note |
| No license detected | Note |
API calls in its code
| Call | What it means |
|---|---|
$.command.register | |
$.session.usage | |
$.state.get | |
$.state.set | |
$.ui.resolve | draws interface |
$.ui.toast | draws interface |
How do I install context-check?
- 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/itzArtha/claude-mods claude plugin validate ./claude-mods/context-check
- Install it. Run this in your terminal, then /reload-plugins in an open session.
git clone https://github.com/itzArtha/claude-mods && claude --plugin-dir ./claude-mods/context-check
Or ask Claude to set it up
Paste this into Claude Code and it installs context-check for you:
Install the "context-check" Claude Code mod from https://github.com/itzArtha/claude-mods/tree/main/context-check. Run claude plugin validate on it first and show me what it can access before you enable it.
More from itzArtha/claude-mods
This repository has 3 Claude Code mods on MCPMods.
- usage-slider: Slide your 5-hour usage and see how far your weekly limit moves (Low risk)
- hello-mod: Says hi (Low risk)