f3a8d883e2
New row in the connector panel: Simultaneous sessions. Three radios —
1 only / Multi / No limit — and a number input next to Multi for the
exact cap (clamped 1-100). Default stays at no limit, so existing users
see no behaviour change until they pick a value.
On the server side, initialize counts live sessions first (a GC pass over
expired ones runs so an abandoned tab doesn't permanently hold a slot)
and refuses any that would push past the cap with 429 and a message the
client surfaces to the user ("Theseus is at its simultaneous-session
cap (<N>). Disconnect a client, or raise the limit..."). Lowering the
cap below the live count is non-retroactive: no one gets kicked, but the
next connect fails until one goes away.
Settings surface widened: publicState() carries sessionLimit, and a new
set-session-limit message writes it (persisted in the add-on's storage
alongside token / port / allowEvaluate).
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|---|---|---|
| .. | ||
| lib | ||
| addon.json | ||
| index.js | ||
| panel.html | ||
| README.md | ||
| stdio-shim.cjs | ||
Claude connector
Built-in Theseus extension: a local MCP server through which Claude Code or Claude Desktop works in the user's tabs. Setup and safety model are in the Theseus README ("Claude connector (MCP)") and DESIGN-claude-connector.md.
| file | role |
|---|---|
index.js |
activation, settings (add-on store), server start/stop, panel messages |
lib/mcp-server.cjs |
Streamable HTTP + JSON-RPC, token, Host/Origin guards, sessions, SSE presence |
lib/tools.cjs |
tool definitions and handlers; resolves tabs through api.tabControl |
lib/tab-driver.cjs |
one tab over its own webContents.debugger (CDP 1.3) |
lib/policy.cjs |
site approvals, upload-folder checks, password-field detection |
lib/clipboard.cjs |
put / save / restore the system clipboard around a paste |
lib/clients.cjs |
"Connect": registers the connector with Claude Code (its CLI, user scope) and Claude Desktop (its config file), reports status, re-registers after token/port changes |
lib/action-log.cjs |
timestamped action log (panel + actions.log) |
panel.html |
the sidebar panel |
stdio-shim.cjs |
stdio ⇄ HTTP relay for Claude Desktop, run by Theseus in Node mode |
Stored in <userData>/extensions-data/claude-connector.json (token, port,
switches, approved origins, upload folders) and
<userData>/extensions-data/claude-connector/ (endpoint.json while
listening, actions.log).
Needs the host's tab-control capability, which only built-in add-ons get.
Turning any extension on or off restarts every add-on, this one included,
which ends the connected clients' sessions. A client that does not start a
new session by itself reconnects from its MCP menu (/mcp in Claude Code).