What is open-todos?
open-todos is a Claude Code mod by letswritetw that side pane listing unfinished and in-progress todos from all Claude Code sessions, grouped by project. It is listed under Interface and has 12 GitHub stars.
| Type | Claude code mod |
|---|---|
| Author | letswritetw |
| Repository | letswritetw/claude-mod-open-todos |
| Popularity | 12 GitHub stars |
| Category | Interface |
| Security | Review before installing (68/100) |
| Rank | #440 of 5,272 Claude Code mods; #169 in Interface |
| Last commit | 2026-10-06 |
| Stars this week | +2 |
| Hooks | 6 events |
| Sees | every prompt, every tool call |
| Draws on | Pane |
Is open-todos safe to install?
open-todos scores 68/100 on the MCPMods security check: Review before installing. Things to review: starts processes outside the sandbox; watches every prompt or event. It passed 4 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 |
| Watches every prompt or event | Review |
| Doesn't drive Claude | Pass |
| Validator reported problems | Note |
| No license detected | Note |
API calls in its code
| Call | What it means |
|---|---|
$.clock.every | |
$.command.register | |
$.process.run | runs processes |
$.state.get | |
$.state.set | |
$.ui.open | draws interface |
$.ui.resolve | draws interface |
How do I install open-todos?
- 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/letswritetw/claude-mod-open-todos claude plugin validate ./claude-mod-open-todos/open-todos
- Install it. Run this in your terminal, then /reload-plugins in an open session.
git clone https://github.com/letswritetw/claude-mod-open-todos && claude --plugin-dir ./claude-mod-open-todos/open-todos
Or ask Claude to set it up
Paste this into Claude Code and it installs open-todos for you:
Install the "open-todos" Claude Code mod from https://github.com/letswritetw/claude-mod-open-todos/tree/master/open-todos. Run claude plugin validate on it first and show me what it can access before you enable it.