Add architecture stuff to the README

1 files changed, 8 insertions, 0 deletions

diff --git a/README.md b/README.md
index 01d9280..7b0adf8 100644
--- a/README.md
+++ b/README.md
@@ -5,3 +5,11 @@
 This is the new implementation in the [Hare](https://harelang.org) programming
 language. We will set this as the primary branch once it reaches feature parity
 with the Go implementation.
+
+## Architecture
+
+* Most components are one single daemon written in Hare.
+* Because libssh is difficult to use and there aren't many other SSH server
+  libraries for C or Hare, we will temporarily use
+  [the gliberlabs SSH library for Go](https://github.com/gliderlabs/ssh)
+  in a separate process, and communicate via UNIX domain sockets.