What is flowmap?
flowmap is a Claude Code mod by TCcodemaster that 長回應結束後自動產生 Mermaid 流程圖：cmux 瀏覽器窗格顯示彩色圖，終端機面板顯示彩色摘要. It is listed under Interface and has no public popularity data yet.
| Type | Claude code mod |
|---|---|
| Author | TCcodemaster |
| Repository | TCcodemaster/claude-mods |
| Popularity | no public popularity data yet |
| Category | Interface |
| Security | High risk (52/100) |
| Rank | #4,781 of 5,272 Claude Code mods; #1,958 in Interface |
| Last commit | 2026-10-07 |
| Hooks | 4 events |
| Sees | only the events it hooks |
| Draws on | AbovePrompt, Pane |
Is flowmap safe to install?
flowmap scores 52/100 on the MCPMods security check: High risk. Things to review: starts processes outside the sandbox; writes files or config; reads environment variables. It passed 2 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 |
| 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 |
|---|---|
$.clock.after | |
$.clock.now | |
$.command.register | |
$.env.get | reads env vars |
$.fs.list | reads files |
$.fs.write | writes files |
$.model.complete | drives Claude |
$.process.run | runs processes |
$.state.get | |
$.state.set | |
$.ui.close | draws interface |
$.ui.open | draws interface |
$.ui.resolve | draws interface |
$.ui.toast | draws interface |
How do I install flowmap?
- 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/TCcodemaster/claude-mods claude plugin validate ./claude-mods/flowmap
- Install it. Run this in your terminal, then /reload-plugins in an open session.
git clone https://github.com/TCcodemaster/claude-mods && claude --plugin-dir ./claude-mods/flowmap
Or ask Claude to set it up
Paste this into Claude Code and it installs flowmap for you:
Install the "flowmap" Claude Code mod from https://github.com/TCcodemaster/claude-mods/tree/main/flowmap. Run claude plugin validate on it first and show me what it can access before you enable it.
More from TCcodemaster/claude-mods
This repository has 2 Claude Code mods on MCPMods.
- gitgraph: 在 Claude Code 面板顯示目前 repo 的 git 分支線圖，執行 git 指令後自動更新 (Low risk)