What is cw-chart?
cw-chart is a Claude Code mod by voitta-ai that opens a CloudWatch metric widget as a live chart pane with range, pan, refresh and click-to-ask. It is listed under Interface and has no public popularity data yet.
| Type | Claude code mod |
|---|---|
| Author | voitta-ai |
| Repository | voitta-ai/mods |
| Popularity | no public popularity data yet |
| Category | Interface |
| Security | Low risk (84/100) |
| Rank | #5,085 of 5,272 Claude Code mods; #2,081 in Interface |
| License | MIT |
| Last commit | 2026-10-07 |
| Hooks | 4 events |
| Sees | only the events it hooks |
| Draws on | Pane |
Is cw-chart safe to install?
cw-chart scores 84/100 on the MCPMods security check: Low risk. Things to review: starts processes outside the sandbox. 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 processes outside the sandbox | Review |
| 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 |
| Has an open-source license | Pass |
API calls in its code
| Call | What it means |
|---|---|
$.clock.every | |
$.clock.now | |
$.command.register | |
$.fs.read | reads files |
$.process.run | runs processes |
$.prompt.fill | writes the prompt box |
$.state.get | |
$.state.set | |
$.ui.open | draws interface |
$.ui.resolve | draws interface |
How do I install cw-chart?
- 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/voitta-ai/mods claude plugin validate ./mods/cw-chart
- Install it. Run this in your terminal, then /reload-plugins in an open session.
claude plugin marketplace add voitta-ai/mods && claude plugin install cw-chart@mods
Or ask Claude to set it up
Paste this into Claude Code and it installs cw-chart for you:
Install the "cw-chart" Claude Code mod from https://github.com/voitta-ai/mods/tree/master/cw-chart. Run claude plugin validate on it first and show me what it can access before you enable it.
More from voitta-ai/mods
This repository has 2 Claude Code mods on MCPMods.
- image-mirror: Draws each PNG Claude reads inline in the terminal transcript, under its Read row (Low risk)