diff --git a/README.md b/README.md
index b3fe665d..8b19bbb1 100644
--- a/README.md
+++ b/README.md
@@ -293,6 +293,45 @@ You cannot/should not edit the files in the sdk directly so diagnostic analysis
 To ignore packages installed with pub, consider adding `vim.fn.expand("$HOME/AppData/Local/Pub/Cache")` to
 `analysisExcludedFolders` if you are using PowerShell.
 
+#### Project Configuration
+
+It is possible to configure how each project is run using neovim's `exrc` functionality (see `:help exrc`).
+This allows you to create an exrc file e.g. `.nvim.lua` and put the project configurations inside it.
+This is similar _conceptually_ to vscode's `launch.json` file.
+
+```lua
+-- .nvim.lua
+-- If you have more than one setup configured you will be prompted when you run
+-- your app to select which one you want to use
+require('flutter-tools').setup_project({
+  {
+    name = 'Development', -- an arbitrary name that you provide so you can recognise this config
+    flavor = 'DevFlavor', -- your flavour
+    device = 'pixel6pro', -- the device ID, which you can get by running `flutter devices`
+    dart_defines = {
+      API_URL = 'https://dev.example.com/api',
+      IS_DEV = true,
+    }
+  },
+  {
+    name = 'Web',
+    device = 'chrome',
+    flavor = 'WebApp'
+  }
+})
+```
+
+you can also specify the configuration as an object if there is only one
+
+```lua
+require('flutter-tools').setup_project({
+  name = 'Development',
+  flavor = 'DevFlavor',
+  device = 'pixel6pro',
+  dart_defines = { ... }
+})
+```
+
 #### Flutter binary
 
 In order to run flutter commands you _might_ need to pass either a _path_ or a _command_ to the plugin so it can find your
@@ -308,9 +347,10 @@ was added, you can set your `flutter_path` to `"<INSERT-HOME-DIRECTORY>/snap/flu
 which is where this is usually installed by `snap`.
 
 ### Highlights
+
 Highlight groups that are user configurable to change the appearance of certain UI elements.
 
-* `FlutterToolsOutlineIndentGuides` - indent guides for the outline window
+- `FlutterToolsOutlineIndentGuides` - indent guides for the outline window
 
 #### Widget guides
 
diff --git a/lua/flutter-tools.lua b/lua/flutter-tools.lua
index 91fe9c13..f6e2d9fe 100644
--- a/lua/flutter-tools.lua
+++ b/lua/flutter-tools.lua
@@ -19,6 +19,9 @@ local command = function(name, callback, opts)
   api.nvim_create_user_command(name, callback, opts or {})
 end
 
+---@param opts flutter.ProjectConfig
+function M.setup_project(opts) config.setup_project(opts) end
+
 local function setup_commands()
   -- Commands
   command("FlutterRun", function(data) commands.run_command(data.args) end, { nargs = "*" })
diff --git a/lua/flutter-tools/commands.lua b/lua/flutter-tools/commands.lua
index 0cfa9e23..77f139c4 100644
--- a/lua/flutter-tools/commands.lua
+++ b/lua/flutter-tools/commands.lua
@@ -13,19 +13,21 @@ local dev_log = lazy.require("flutter-tools.log") ---@module "flutter-tools.log"
 
 local M = {}
 
+---@alias RunOpts {cli_args: string[]?, args: string[]?, device: Device?}
+
 ---@type table?
 local current_device = nil
 
----@class FlutterRunner
----@field is_running fun(runner: FlutterRunner):boolean
----@field run fun(runner: FlutterRunner, paths:table, args:table, cwd:string, on_run_data:fun(is_err:boolean, data:string), on_run_exit:fun(data:string[], args: table))
----@field cleanup fun(funner: FlutterRunner)
----@field send fun(runner: FlutterRunner, cmd:string, quiet: boolean?)
+---@class flutter.Runner
+---@field is_running fun(runner: flutter.Runner):boolean
+---@field run fun(runner: flutter.Runner, paths:table, args:table, cwd:string, on_run_data:fun(is_err:boolean, data:string), on_run_exit:fun(data:string[], args: table))
+---@field cleanup fun(funner: flutter.Runner)
+---@field send fun(runner: flutter.Runner, cmd:string, quiet: boolean?)
 
----@type FlutterRunner?
+---@type flutter.Runner?
 local runner = nil
 
-function M.use_debugger_runner()
+local function use_debugger_runner()
   local dap_ok, dap = pcall(require, "dap")
   if not config.debugger.run_via_dap then return false end
   if dap_ok then return true end
@@ -98,31 +100,64 @@ function M.run_command(args)
   M.run({ args = args })
 end
 
----Run the flutter application
----@param opts table
-function M.run(opts)
-  if M.is_running() then return ui.notify("Flutter is already running!") end
-  opts = opts or {}
-  local device = opts.device
-  local cmd_args = opts.args
-  local cli_args = opts.cli_args
-  executable.get(function(paths)
-    local args = cli_args or {}
-    if not cli_args then
-      if not M.use_debugger_runner() then vim.list_extend(args, { "run" }) end
-      if not cmd_args and device and device.id then vim.list_extend(args, { "-d", device.id }) end
-
-      if cmd_args then vim.list_extend(args, cmd_args) end
+---@param callback fun(project_config: flutter.ProjectConfig?)
+local function select_project_config(callback)
+  local project_config = config.project --[=[@as flutter.ProjectConfig[]]=]
+  if #project_config <= 1 then return callback(project_config[1]) end
+  vim.ui.select(project_config, {
+    prompt = "Select a project configuration",
+    format_item = function(item)
+      if item.name then return item.name end
+      return vim.inspect(item)
+    end,
+  }, function(selected)
+    if selected then callback(selected) end
+  end)
+end
 
-      local dev_url = dev_tools.get_url()
-      if dev_url then vim.list_extend(args, { "--devtools-server-address", dev_url }) end
+---@param opts RunOpts
+---@param conf flutter.ProjectConfig?
+---@return string[]
+local function get_run_args(opts, conf)
+  local args = {}
+  local cmd_args = opts.args
+  local device = conf and conf.device or (opts.device and opts.device.id)
+  local flavor = conf and conf.flavor
+  local dart_defines = conf and conf.dart_define
+  local dev_url = dev_tools.get_url()
+
+  if not use_debugger_runner() then vim.list_extend(args, { "run" }) end
+  if not cmd_args and device then vim.list_extend(args, { "-d", device }) end
+  if cmd_args then vim.list_extend(args, cmd_args) end
+  if flavor then vim.list_extend(args, { "--flavor", flavor }) end
+  if dart_defines then
+    for key, value in pairs(dart_defines) do
+      vim.list_extend(args, { "--dart-define", ("%s=%s"):format(key, value) })
     end
+  end
+  if dev_url then vim.list_extend(args, { "--devtools-server-address", dev_url }) end
+  return args
+end
+
+---@param opts RunOpts
+---@param project_conf flutter.ProjectConfig?
+local function run(opts, project_conf)
+  opts = opts or {}
+  executable.get(function(paths)
+    local args = opts.cli_args or get_run_args(opts, project_conf)
     ui.notify("Starting flutter project...")
-    runner = M.use_debugger_runner() and debugger_runner or job_runner
+    runner = use_debugger_runner() and debugger_runner or job_runner
     runner:run(paths, args, lsp.get_lsp_root_dir(), on_run_data, on_run_exit)
   end)
 end
 
+---Run the flutter application
+---@param opts RunOpts
+function M.run(opts)
+  if M.is_running() then return ui.notify("Flutter is already running!") end
+  select_project_config(function(project_conf) run(opts, project_conf) end)
+end
+
 ---@param cmd string
 ---@param quiet boolean?
 ---@param on_send function|nil
@@ -331,4 +366,9 @@ function M.fvm_use(sdk_name)
   end
 end
 
+if __TEST then
+  M.__run = run
+  M.__get_run_args = get_run_args
+end
+
 return M
diff --git a/lua/flutter-tools/config.lua b/lua/flutter-tools/config.lua
index 10fb6913..1158a45c 100644
--- a/lua/flutter-tools/config.lua
+++ b/lua/flutter-tools/config.lua
@@ -2,8 +2,17 @@ local lazy = require("flutter-tools.lazy")
 local path = lazy.require("flutter-tools.utils.path") ---@module "flutter-tools.utils.path"
 local ui = lazy.require("flutter-tools.ui") ---@module "flutter-tools.ui"
 
+---@class flutter.ProjectConfig
+---@field name string?
+---@field device string
+---@field flavor string
+---@field dart_define {[string]: string}
+
 local M = {}
 
+---@type flutter.ProjectConfig[]
+local project_config = {}
+
 local fn = vim.fn
 local fmt = string.format
 
@@ -138,11 +147,10 @@ local function handle_deprecation(key, value, conf)
   if deprecation.fallback then conf[deprecation.fallback] = value end
 end
 
----Get the configuration or just a key of the config
----@param key string?
-function M.get(key)
-  if key then return config[key] end
-  return config
+---@param project flutter.ProjectConfig | flutter.ProjectConfig[]
+M.setup_project = function(project)
+  if not vim.tbl_islist(project) then project = { project } end
+  project_config = project
 end
 
 function M.set(user_config)
@@ -155,6 +163,10 @@ function M.set(user_config)
   return config
 end
 
+---@module "flutter-tools.config"
 return setmetatable(M, {
-  __index = function(_, k) return M.get(k) end,
+  __index = function(_, k)
+    if k == "project" then return project_config end
+    return config[k]
+  end,
 })
diff --git a/lua/flutter-tools/runners/debugger_runner.lua b/lua/flutter-tools/runners/debugger_runner.lua
index 99c15750..f99423d7 100644
--- a/lua/flutter-tools/runners/debugger_runner.lua
+++ b/lua/flutter-tools/runners/debugger_runner.lua
@@ -7,7 +7,7 @@ local api = vim.api
 
 local fmt = string.format
 
----@type FlutterRunner
+---@type flutter.Runner
 local DebuggerRunner = {}
 
 local service_extensions_isolateid = {}
diff --git a/lua/flutter-tools/runners/job_runner.lua b/lua/flutter-tools/runners/job_runner.lua
index c70b29d5..7f1df17c 100644
--- a/lua/flutter-tools/runners/job_runner.lua
+++ b/lua/flutter-tools/runners/job_runner.lua
@@ -3,7 +3,7 @@ local ui = require("flutter-tools.ui")
 local dev_tools = require("flutter-tools.dev_tools")
 local api = vim.api
 
----@type FlutterRunner
+---@type flutter.Runner
 local JobRunner = {}
 
 ---@type Job
diff --git a/lua/flutter-tools/utils/init.lua b/lua/flutter-tools/utils/init.lua
index 2dec9ac1..25917004 100644
--- a/lua/flutter-tools/utils/init.lua
+++ b/lua/flutter-tools/utils/init.lua
@@ -29,9 +29,14 @@ function M.highlight(name, opts)
   api.nvim_create_autocmd("ColorScheme", { callback = hl, group = colorscheme_group })
 end
 
-function M.fold(accumulator, callback, list)
-  for _, v in ipairs(list) do
-    accumulator = callback(accumulator, v)
+---@generic T, S
+---@param accumulator S
+---@param callback fun(accumulator: S, item: T, index: number|string): S
+---@param list T[]
+---@return S
+function M.fold(callback, list, accumulator)
+  for k, v in ipairs(list) do
+    accumulator = callback(accumulator, v, k)
   end
   return accumulator
 end
diff --git a/tests/commands_spec.lua b/tests/commands_spec.lua
new file mode 100644
index 00000000..a41491d4
--- /dev/null
+++ b/tests/commands_spec.lua
@@ -0,0 +1,49 @@
+local utils = require("flutter-tools.utils")
+
+describe("commands", function()
+  local commands
+  before_each(function() commands = require("flutter-tools.commands") end)
+  after_each(function()
+    commands = nil
+    package.loaded["flutter-tools.commands"] = nil
+  end)
+  it(
+    "should add project config options correctly",
+    function()
+      assert.are.same(
+        { "run", "--flavor", "Production" },
+        commands.__get_run_args({}, { flavor = "Production" })
+      )
+    end
+  )
+
+  it(
+    "should add 'dart_defines' options correctly",
+    function()
+      assert.are.same(
+        { "run", "--flavor", "Production", "--dart-define", "ENV=prod" },
+        commands.__get_run_args({}, { flavor = "Production", dart_define = { ENV = "prod" } })
+      )
+    end
+  )
+
+  it("should add multiple dart_defines", function()
+    local args = commands.__get_run_args({}, {
+      flavor = "Production",
+      dart_define = { ENV = "prod", KEY = "VALUE" },
+    })
+    local result = utils.fold(function(acc, v)
+      acc[v] = acc[v] and acc[v] + 1 or 1
+      return acc
+    end, args, {})
+
+    assert.are.same(result, {
+      ["run"] = 1,
+      ["--flavor"] = 1,
+      ["Production"] = 1,
+      ["--dart-define"] = 2,
+      ["ENV=prod"] = 1,
+      ["KEY=VALUE"] = 1,
+    })
+  end)
+end)