What is cartographer?
cartographer is a Claude Code mod by slocook that learn the codebase as a fantasy world: fog, quests and Diff Wraiths drawn from the code Claude is working on. It is listed under Interface and has no public popularity data yet.
| Type | Claude code mod |
|---|---|
| Author | slocook |
| Repository | slocook/cartographer |
| Popularity | no public popularity data yet |
| Category | Interface |
| Security | High risk (40/100) |
| Rank | #4,639 of 5,272 Claude Code mods; #1,903 in Interface |
| Last commit | 2026-10-06 |
| Hooks | 6 events |
| Sees | every tool call |
| Draws on | Pane |
Is cartographer safe to install?
cartographer scores 40/100 on the MCPMods security check: High risk. Things to review: sends data over the network; starts processes outside the sandbox; writes files or config; reads environment variables. It passed 1 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 |
|---|---|
| Sends data over the network | Review |
| Starts processes outside the sandbox | Review |
| Writes files or config | Review |
| Reads environment variables | Review |
| Only sees the events it hooks | Pass |
| Drives Claude (model calls, prompts) | Note |
| Validator reported problems | Note |
| No license detected | Note |
API calls in its code
| Call | What it means |
|---|---|
$.agent.list | |
$.clock.after | |
$.clock.every | |
$.command.register | |
$.env.get | reads env vars |
$.fs.list | reads files |
$.fs.read | reads files |
$.fs.write | writes files |
$.http.fetch | network requests |
$.model.complete | drives Claude |
$.process.run | runs processes |
$.prompt.fill | writes the prompt box |
$.session.cwd | |
$.session.id | |
$.state.get | |
$.state.set | |
$.store.get | keeps its own state |
$.store.set | keeps its own state |
$.ui.close | draws interface |
$.ui.log | draws interface |
$.ui.open | draws interface |
$.ui.panes | draws interface |
$.ui.resolve | draws interface |
$.ui.status | draws interface |
How do I install cartographer?
- 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/slocook/cartographer claude plugin validate ./cartographer/.
- Install it. Run this in your terminal, then /reload-plugins in an open session.
git clone https://github.com/slocook/cartographer && claude --plugin-dir ./cartographer/.
Or ask Claude to set it up
Paste this into Claude Code and it installs cartographer for you:
Install the "cartographer" Claude Code mod from https://github.com/slocook/cartographer. Run claude plugin validate on it first and show me what it can access before you enable it.