diff --git a/example/app/lib/ollama.rb b/example/app/lib/ollama.rb
new file mode 100644
index 00000000..78131e1f
--- /dev/null
+++ b/example/app/lib/ollama.rb
@@ -0,0 +1,63 @@
+class Ollama
+  DEFAULT_URL = "http://localhost:11434"
+  DEFAULT_MODEL = "llama2"
+
+  GenerateResponse =
+    Data.define(
+      :total_duration, # time spent generating the response
+      :load_duration, # time spent in nanoseconds loading the model
+      :sample_count, # number of samples generated
+      :sample_duration, # time spent generating samples
+      :prompt_eval_count, # number of tokens in the prompt
+      :prompt_eval_duration, # time spent in nanoseconds evaluating the prompt
+      :eval_count, # number of tokens the response
+      :eval_duration, # time in nanoseconds spent generating the response
+      :model,
+      :created_at,
+      :context # an encoding of the conversation used in this response, this can be sent in the next request to keep a conversational memory
+    )
+
+  def initialize(model: DEFAULT_MODEL, url: DEFAULT_URL)
+    @endpoint =
+      Async::HTTP::Endpoint.parse(url, protocol: Async::HTTP::Protocol::HTTP2)
+    @client = Async::HTTP::Client.new(@endpoint)
+    @model = model
+    @context = nil
+  end
+
+  def generate(prompt, system: nil, template: nil, options: {})
+    res =
+      @client.post(
+        "/api/generate",
+        nil,
+        JSON.generate(
+          {
+            model: @model,
+            prompt:,
+            context: @context,
+            template:,
+            options:,
+            system:
+          }
+        )
+      )
+
+    chunks = []
+
+    res.each do |chunk|
+      parsed = JSON.parse(chunk, symbolize_names: true)
+
+      case parsed
+      in error:
+        raise error.to_s
+      in { done: true, context: }
+        @context = context
+      in response:
+        chunks << response
+        yield response
+      end
+    end
+
+    chunks.join.strip
+  end
+end
diff --git a/example/app/pages/demos/layout.haml b/example/app/pages/demos/layout.haml
index f8d13393..7934b1c0 100644
--- a/example/app/pages/demos/layout.haml
+++ b/example/app/pages/demos/layout.haml
@@ -7,6 +7,7 @@
   LINKS = {
     "/demos" => "Demos",
     "/demos/pokemon" => "Pokémon",
+    "/demos/ollama" => "Ollama chat",
     "/demos/tree" => "App tree",
     "/demos/form" => "Form elements",
     "/demos/images" => "Images",
diff --git a/example/app/pages/demos/ollama/Message.haml b/example/app/pages/demos/ollama/Message.haml
new file mode 100644
index 00000000..e1729904
--- /dev/null
+++ b/example/app/pages/demos/ollama/Message.haml
@@ -0,0 +1,24 @@
+%li{class: $role.to_sym}
+  %strong= $role
+  %span= $text
+
+:css
+  li {
+    display: block;
+    padding: .5em;
+    margin: 0;
+  }
+
+  strong {
+    &::after {
+      content: ": ";
+    }
+  }
+
+  .user {
+    background: #0063;
+  }
+
+  .model {
+    background: #0603;
+  }
diff --git a/example/app/pages/demos/ollama/page.haml b/example/app/pages/demos/ollama/page.haml
new file mode 100644
index 00000000..3caad2e9
--- /dev/null
+++ b/example/app/pages/demos/ollama/page.haml
@@ -0,0 +1,141 @@
+:ruby
+  Heading = import("/app/components/Layout/Heading")
+  Button = import("/app/components/Form/Button")
+  Message = import("./Message")
+
+  MODEL = "llama2"
+
+  def self.get_initial_state(**) = {
+    key: 0,
+    messages: [],
+    words: [],
+    loading: false,
+    ollama: Ollama.new(model: MODEL, url: ENV["OLLAMA_URL"])
+  }
+
+  def handle_submit(e)
+    return if state[:loading]
+
+    text = e.dig(:currentTarget, :formData, :message)
+
+    update do |state|
+      {
+        **state,
+        key: state[:key].succ,
+        loading: true,
+        messages: [
+          *state[:messages],
+          { id: SecureRandom.alphanumeric, role: "user", text: }
+        ]
+      }
+    end
+
+    chunks = []
+
+    begin
+      state[:ollama].generate(text) do |word|
+        chunks.push(word)
+
+        update do |state|
+          {
+            **state,
+            words: [*state[:words], word]
+          }
+        end
+      end
+    rescue => e
+      pp e
+    end
+
+    update do |state|
+      {
+        **state,
+        words: [],
+        messages: [
+          *state[:messages],
+          {
+            id: SecureRandom.alphanumeric,
+            role: "model",
+            text: chunks.join.strip
+          }
+        ]
+      }
+    end
+  ensure
+    update(loading: false)
+  end
+
+%section
+  %Heading(level=2) Ollama chat
+
+  .scroller
+    = if state[:messages].empty?
+      %p.type-your-message Type a message to chat with #{MODEL}
+    %ul
+      = unless state[:words].empty?
+        %Message.model[:temp]{
+          role: "model",
+          text: state[:words].join.strip
+        }
+      = state[:messages].reverse.map do |message|
+        %Message.model[message[:id]]{
+          role: message[:role],
+          text: message[:text],
+        }
+  %form(onsubmit=handle_submit)
+    %input[state[:key]]{
+      autofocus: true,
+      type: "text",
+      name: "message",
+      autocomplete: "off",
+      placeholder: "Type your message here…"
+    }
+    %Button(type="submit"){disabled: state[:loading]} Send
+
+:css
+  section {
+    display: grid;
+    grid-template-rows: auto 1fr auto;
+    min-height: 20em;
+    gap: 1em;
+  }
+
+  Heading {
+    margin-bottom: 0;
+  }
+
+  .scroller {
+    position: relative;
+  }
+
+  ul {
+    position: absolute;
+    inset: 0;
+    overflow-y: scroll;
+    font-family: "Roboto Mono";
+    white-space: pre-wrap;
+    border: 1px solid #0003;
+    border-radius: 3px;
+    display: flex;
+    flex-direction: column-reverse;
+    margin: 0;
+    padding: 0;
+  }
+
+  form {
+    display: grid;
+    grid-template-columns: 1fr auto;
+    gap: 1em;
+  }
+
+  input {
+    padding: .5em;
+  }
+
+  .type-your-message {
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    transform: translate(-50%, -50%);
+    font-weight: bold;
+  }
diff --git a/example/bin/mayu b/example/bin/mayu
index b087f3a4..84aff037 100755
--- a/example/bin/mayu
+++ b/example/bin/mayu
@@ -4,4 +4,6 @@
 require "rubygems"
 require "bundler/setup"
 
+require_relative "../app/lib/ollama"
+
 load Gem.bin_path("mayu-live", "mayu")