docs: add ollie-remote to README and AGENTS.md

AGENTS.md

@@ -129,10 +129,12 @@ cd kde && ./test-e2e.sh
 |------|-------|
 | Agent loop | `core/pkg/agent/loop.go` |
 | Tool dispatcher | `core/pkg/tools/execute/` |
+| Remote execution client | `core/pkg/remote/remote.go` |
+| Remote execution server | `remote/main.go` |
 | Sandbox enforcement | `core/internal/sandbox/` |
 | 9P filesystem | `9p/fs/` |
 | Session management | `9p/session/` |
-| System prompt template | `9p/prompts/SYSTEM_PROMPT.md` (or `prompts/SYSTEM_PROMPT.md`) |
+| System prompt template | `prompts/SYSTEM_PROMPT.md` |
 | Agent configs | `agents/*.json` |
 | D-Bus daemon | `dbus/main.go` |
 | KDE D-Bus client | `kde/plasmoid/plugin/olliedbusclient.cpp` |

README.md

@@ -82,6 +82,7 @@ Monorepo with Git submodules. Each submodule has its own Go module (except `el`
 |-----------|----------|-------------|
 | [core/](core/) | Go | Core library: agent loop, backends, tools, config, sandbox |
 | [9p/](9p/) | Go | 9P filesystem server (`olliesrv`) |
+| [remote/](remote/) | Go | Remote execution server (`ollie-remote`) for split-brain SSH mode |
 | [dbus/](dbus/) | Go | D-Bus session manager daemon (`ollied`) |
 | [acme/](acme/) | Go | Plan 9 acme editor frontend |
 | [httpgw/](httpgw/) | Go | HTTP-to-9P gateway (`ollie-httpgw`) |
@@ -145,6 +146,16 @@ Monorepo with Git submodules. Each submodule has its own Go module (except `el`
 - **Monitor** — list running processes, read their output (64KB ring buffer), check status
 - **Signal and dismiss** — send TERM/KILL to a detached process; remove finished processes from the list
 
+### Remote execution (split-brain)
+
+- **Local brain, remote hands** — the agent loop and LLM streaming stay local; tool execution happens on a remote host over SSH
+- **Zero-setup deployment** — `ollie-remote` is bootstrapped automatically on first connect (binary cached by hash)
+- **Sandboxed remotely** — Landlock enforcement runs on the remote host; `landrun` is shipped alongside the binary
+- **Convention over configuration** — sensible sandbox defaults; per-project overrides via `.ollie-sandbox.yaml` in the project root
+- **GUI works unchanged** — D-Bus signals fire locally, so KDE GUI / web UI see real-time progress
+
+See [doc/REMOTE_EXECUTION.md](doc/REMOTE_EXECUTION.md) for the design.
+
 ### Stateless endpoints
 
 - **Code completion** — write cursor context (prefix, suffix, file path), read back code to insert; works from any editor or script