diff --git a/plugins/default.nix b/plugins/default.nix
index c0c56686..18c56a10 100644
--- a/plugins/default.nix
+++ b/plugins/default.nix
@@ -141,6 +141,7 @@
     ./utils/nvim-osc52.nix
     ./utils/nvim-ufo.nix
     ./utils/oil.nix
+    ./utils/ollama.nix
     ./utils/persistence.nix
     ./utils/project-nvim.nix
     ./utils/refactoring.nix
diff --git a/plugins/utils/ollama.nix b/plugins/utils/ollama.nix
new file mode 100644
index 00000000..856fff65
--- /dev/null
+++ b/plugins/utils/ollama.nix
@@ -0,0 +1,234 @@
+{
+  lib,
+  helpers,
+  config,
+  pkgs,
+  ...
+}:
+with lib; let
+  cfg = config.plugins.ollama;
+
+  actionOptionType = with helpers.nixvimTypes;
+    oneOf [
+      rawLua
+      (enum [
+        "display"
+        "replace"
+        "insert"
+        "display_replace"
+        "display_insert"
+        "display_prompt"
+      ])
+      (submodule {
+        options = {
+          fn = helpers.mkNullOrStrLuaFnOr (enum [false]) ''
+            fun(prompt: table): Ollama.PromptActionResponseCallback
+
+            Example:
+            ```lua
+              function(prompt)
+                -- This function is called when the prompt is selected
+                -- just before sending the prompt to the LLM.
+                -- Useful for setting up UI or other state.
+
+                -- Return a function that will be used as a callback
+                -- when a response is received.
+                ---@type Ollama.PromptActionResponseCallback
+                return function(body, job)
+                  -- body is a table of the json response
+                  -- body.response is the response text received
+
+                  -- job is the plenary.job object when opts.stream = true
+                  -- job is nil otherwise
+                end
+
+              end
+            ```
+          '';
+
+          opts = {
+            stream = helpers.defaultNullOpts.mkBool false ''
+              Whether to stream the response.
+            '';
+          };
+        };
+      })
+    ];
+in {
+  meta.maintainers = [maintainers.GaetanLepage];
+
+  options.plugins.ollama =
+    helpers.extraOptionsOptions
+    // {
+      enable = mkEnableOption "ollama.nvim";
+
+      package = helpers.mkPackageOption "ollama.nvim" pkgs.vimPlugins.ollama-nvim;
+
+      model = helpers.defaultNullOpts.mkStr "mistral" ''
+        The default model to use.
+      '';
+
+      prompts = let
+        promptOptions = {
+          prompt = mkOption {
+            type = with helpers.nixvimTypes; maybeRaw str;
+            description = ''
+              The prompt to send to the model.
+
+              Replaces the following tokens:
+              - `$input`: The input from the user
+              - `$sel`: The currently selected text
+              - `$ftype`: The filetype of the current buffer
+              - `$fname`: The filename of the current buffer
+              - `$buf`: The contents of the current buffer
+              - `$line`: The current line in the buffer
+              - `$lnum`: The current line number in the buffer
+            '';
+          };
+
+          inputLabel = helpers.defaultNullOpts.mkStr "> " ''
+            The label to use for an input field.
+          '';
+
+          action = helpers.mkNullOrOption actionOptionType ''
+            How to handle the output.
+
+            See [here](https://github.com/nomnivore/ollama.nvim/tree/main#actions) for more details.
+
+            Defaults to the value of `plugins.ollama.action`.
+          '';
+
+          model = helpers.mkNullOrOption (with helpers.nixvimTypes; maybeRaw str) ''
+            The model to use for this prompt.
+
+            Defaults to the value of `plugins.ollama.model`.
+          '';
+
+          extract =
+            helpers.defaultNullOpts.mkNullable
+            (
+              with helpers.nixvimTypes;
+                maybeRaw
+                (
+                  either
+                  str
+                  (enum [false])
+                )
+            )
+            "```$ftype\n(.-)```"
+            ''
+              A `string.match` pattern to use for an Action to extract the output from the response
+              (Insert/Replace).
+            '';
+
+          options = helpers.mkNullOrOption (with types; attrsOf anything) ''
+            Additional model parameters, such as temperature, listed in the documentation for the [Modelfile](https://github.com/jmorganca/ollama/blob/main/docs/modelfile.md#valid-parameters-and-values).
+          '';
+
+          system = helpers.mkNullOrOption (helpers.nixvimTypes.maybeRaw types.str) ''
+            The SYSTEM instruction specifies the system prompt to be used in the Modelfile template,
+            if applicable.
+            (overrides what's in the Modelfile).
+          '';
+
+          format = helpers.defaultNullOpts.mkEnumFirstDefault ["json"] ''
+            The format to return a response in.
+            Currently the only accepted value is `"json"`.
+          '';
+        };
+
+        processPrompt = prompt:
+          if isAttrs prompt
+          then {
+            inherit (prompt) prompt;
+            input_label = prompt.inputLabel;
+            inherit
+              (prompt)
+              action
+              model
+              extract
+              options
+              system
+              format
+              ;
+          }
+          else prompt;
+      in
+        mkOption {
+          type = with types;
+            attrsOf (
+              either
+              (submodule {
+                options = promptOptions;
+              })
+              (enum [false])
+            );
+          default = {};
+          apply = v: mapAttrs (_: processPrompt) v;
+          description = ''
+            A table of prompts to use for each model.
+            Default prompts are defined [here](https://github.com/nomnivore/ollama.nvim/blob/main/lua/ollama/prompts.lua).
+          '';
+        };
+
+      action = helpers.defaultNullOpts.mkNullable actionOptionType "display" ''
+        How to handle prompt outputs when not specified by prompt.
+
+        See [here](https://github.com/nomnivore/ollama.nvim/tree/main#actions) for more details.
+      '';
+
+      url = helpers.defaultNullOpts.mkStr "http://127.0.0.1:11434" ''
+        The url to use to connect to the ollama server.
+      '';
+
+      serve = {
+        onStart = helpers.defaultNullOpts.mkBool false ''
+          Whether to start the ollama server on startup.
+        '';
+
+        command = helpers.defaultNullOpts.mkStr "ollama" ''
+          The command to use to start the ollama server.
+        '';
+
+        args = helpers.defaultNullOpts.mkListOf types.str ''["serve"]'' ''
+          The arguments to pass to the serve command.
+        '';
+
+        stopCommand = helpers.defaultNullOpts.mkStr "pkill" ''
+          The command to use to stop the ollama server.
+        '';
+
+        stopArgs = helpers.defaultNullOpts.mkListOf types.str ''["-SIGTERM" "ollama"]'' ''
+          The arguments to pass to the stop command.
+        '';
+      };
+    };
+
+  config = mkIf cfg.enable {
+    extraPlugins = [cfg.package];
+
+    extraConfigLua = let
+      setupOptions = with cfg;
+        {
+          inherit
+            model
+            prompts
+            action
+            url
+            ;
+          serve = with serve; {
+            on_start = onStart;
+            inherit
+              command
+              args
+              ;
+            stop_command = stopCommand;
+            stop_args = stopArgs;
+          };
+        }
+        // cfg.extraOptions;
+    in ''
+      require('ollama').setup(${helpers.toLuaObject setupOptions})
+    '';
+  };
+}
diff --git a/tests/test-sources/plugins/utils/ollama.nix b/tests/test-sources/plugins/utils/ollama.nix
new file mode 100644
index 00000000..4d8851af
--- /dev/null
+++ b/tests/test-sources/plugins/utils/ollama.nix
@@ -0,0 +1,49 @@
+{
+  empty = {
+    plugins.ollama.enable = true;
+  };
+
+  example = {
+    plugins.ollama = {
+      enable = true;
+
+      model = "mistral";
+      prompts = {
+        # disable prompt
+        Sample_Prompt = false;
+        my-prompt = {
+          prompt = "Hello $input $sel. J'aime le fromage.";
+          inputLabel = "> ";
+          action = {
+            fn = ''
+              function(prompt)
+                return function(body, job)
+                end
+              end
+            '';
+            opts.stream = true;
+          };
+          model = "foo";
+          extract = "```$ftype\n(.-)```";
+          options = {
+            mirostat_eta = 0.1;
+            num_thread = 8;
+            repeat_last_n = -1;
+            stop = "arrêt";
+          };
+          system = "system";
+          format = "json";
+        };
+      };
+      action = "display";
+      url = "http://127.0.0.1:11434";
+      serve = {
+        onStart = false;
+        command = "ollama";
+        args = ["serve"];
+        stopCommand = "pkill";
+        stopArgs = ["-SIGTERM" "ollama"];
+      };
+    };
+  };
+}