What is skill-map?
skill-map is a Claude Code mod by vuon9 that pane showing which skills are loaded into the main conversation, how big they are, and where in the context window they landed. It is listed under Context & memory and has no public popularity data yet.
| Type | Claude code mod |
|---|---|
| Author | vuon9 |
| Repository | vuon9/cc-mods |
| Popularity | no public popularity data yet |
| Category | Context & memory |
| Security | Low risk (84/100) |
| Rank | #5,099 of 5,272 Claude Code mods; #471 in Context & memory |
| Last commit | 2026-10-07 |
| Hooks | 8 events |
| Sees | compaction, every prompt, every tool call |
| Draws on | Pane |
Is skill-map safe to install?
skill-map scores 84/100 on the MCPMods security check: Low risk. Things to review: watches every prompt or event. 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 |
| Watches every prompt or event | Review |
| Doesn't drive Claude | Pass |
| Passes claude plugin validate | Pass |
| No license detected | Note |
API calls in its code
| Call | What it means |
|---|---|
$.command.register | |
$.session.usage | |
$.state.get | |
$.state.set | |
$.ui.close | draws interface |
$.ui.open | draws interface |
$.ui.panes | draws interface |
$.ui.resolve | draws interface |
How do I install skill-map?
- 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/vuon9/cc-mods claude plugin validate ./cc-mods/plugins/skill-map
- Install it. Run this in your terminal, then /reload-plugins in an open session.
claude plugin marketplace add vuon9/cc-mods && claude plugin install skill-map@cc-mods
Or ask Claude to set it up
Paste this into Claude Code and it installs skill-map for you:
Install the "skill-map" Claude Code mod from https://github.com/vuon9/cc-mods/tree/main/plugins/skill-map. Run claude plugin validate on it first and show me what it can access before you enable it.
More from vuon9/cc-mods
This repository has 2 Claude Code mods on MCPMods.
- token-weather: A live forecast of the context window, shown above the prompt (Low risk)