What is session-orchestra?
session-orchestra is a Claude Code mod by atarazevich that a side pane that shows the messages your Claude Code sessions send each other: who this chat talks to, how each session is doing, and every message between them. It is listed under Interface and has no public popularity data yet.
| Type | Claude code mod |
|---|---|
| Author | atarazevich |
| Repository | atarazevich/session-orchestra |
| Popularity | no public popularity data yet |
| Category | Interface |
| Security | Review before installing (64/100) |
| Rank | #2,671 of 5,272 Claude Code mods; #1,111 in Interface |
| License | MIT |
| Last commit | 2026-10-10 |
| Hooks | 8 events |
| Sees | SendMessage calls, every prompt |
| Draws on | PromptHint, Pane |
Is session-orchestra safe to install?
session-orchestra scores 64/100 on the MCPMods security check: Review before installing. Things to review: starts processes outside the sandbox; reads environment variables; watches every prompt or event. It passed 5 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 |
| Reads environment variables | Review |
| Watches every prompt or event | Review |
| Doesn't drive Claude | Pass |
| Passes claude plugin validate | Pass |
| Has an open-source license | Pass |
API calls in its code
| Call | What it means |
|---|---|
$.clock.every | |
$.clock.now | |
$.command.register | |
$.env.get | reads env vars |
$.fs.list | reads files |
$.fs.read | reads files |
$.process.run | runs processes |
$.session.id | |
$.state.get | |
$.state.set | |
$.store.delete | keeps its own state |
$.store.get | keeps its own state |
$.store.set | keeps its own state |
$.ui.close | draws interface |
$.ui.copy | draws interface |
$.ui.open | draws interface |
$.ui.resolve | draws interface |
How do I install session-orchestra?
- 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/atarazevich/session-orchestra claude plugin validate ./session-orchestra/plugins/session-orchestra
- Install it. Run this in your terminal, then /reload-plugins in an open session.
claude plugin marketplace add atarazevich/session-orchestra && claude plugin install session-orchestra@session-orchestra
Or ask Claude to set it up
Paste this into Claude Code and it installs session-orchestra for you:
Install the "session-orchestra" Claude Code mod from https://github.com/atarazevich/session-orchestra/tree/main/plugins/session-orchestra. Run claude plugin validate on it first and show me what it can access before you enable it.