diff --git a/docs/examples/picker.lua b/docs/examples/picker.lua
index 3ac73f52b..327c55190 100644
--- a/docs/examples/picker.lua
+++ b/docs/examples/picker.lua
@@ -64,6 +64,12 @@ M.examples.general = {
     { "<leader>sR", function() Snacks.picker.resume() end, desc = "Resume" },
     { "<leader>su", function() Snacks.picker.undo() end, desc = "Undo History" },
     { "<leader>uC", function() Snacks.picker.colorschemes() end, desc = "Colorschemes" },
+    -- tmux
+    { "<leader>tt", function() Snacks.picker.tmux() end, desc = "Tmux Tree"},
+    { "<leader>tp", function() Snacks.picker.tmux() end, desc = "Tmux Panes"},
+    { "<leader>tw", function() Snacks.picker.tmux() end, desc = "Tmux Windows"},
+    { "<leader>ts", function() Snacks.picker.tmux() end, desc = "Tmux Sessions"},
+    { "<leader>tc", function() Snacks.picker.tmux() end, desc = "Tmux Clients"},
     -- LSP
     { "gd", function() Snacks.picker.lsp_definitions() end, desc = "Goto Definition" },
     { "gD", function() Snacks.picker.lsp_declarations() end, desc = "Goto Declaration" },
diff --git a/lua/snacks/picker/actions.lua b/lua/snacks/picker/actions.lua
index 48691009d..678f46a8f 100644
--- a/lua/snacks/picker/actions.lua
+++ b/lua/snacks/picker/actions.lua
@@ -841,4 +841,23 @@ function M.list_scroll_up(picker)
   picker.list:scroll(-picker.list.state.scroll)
 end
 
+function M.tmux_select(picker)
+  local items = picker:selected({ fallback = true })
+  local first = items[1]
+  if not first then
+    Snacks.notify.error("Can't find tmux target", { title = "Snacks Picker" })
+    return
+  end
+  local target = first.pane_id or first.window_id or first.session_name
+  if not target then
+    Snacks.notify.error("Can't find tmux target", { title = "Snacks Picker" })
+    return
+  end
+  local cmd = { "tmux", "switch-client", "-t", target }
+  Snacks.picker.util.cmd(cmd, function()
+    Snacks.notify("Switched to tmux target " .. target, { title = "Snacks Picker" })
+    picker:close()
+  end)
+end
+
 return M
diff --git a/lua/snacks/picker/config/highlights.lua b/lua/snacks/picker/config/highlights.lua
index 40dd0debf..21be17531 100644
--- a/lua/snacks/picker/config/highlights.lua
+++ b/lua/snacks/picker/config/highlights.lua
@@ -114,6 +114,14 @@ Snacks.util.set_hl({
   IconTypeParameter = "@lsp.type.typeParameter",
   IconVariable = "@variable",
   Rule = "@punctuation.special.markdown",
+  TmuxActivity = "Changed",
+  TmuxAddr = "Number",
+  TmuxDelim = "Delimiter",
+  TmuxExtra = "Special",
+  TmuxIcon = "Special",
+  TmuxId = "Label",
+  TmuxName = "Title",
+  TmuxUser = "Constant",
 }, { prefix = "SnacksPicker", default = true })
 
 return M
diff --git a/lua/snacks/picker/config/sources.lua b/lua/snacks/picker/config/sources.lua
index ece49592c..b7e17a6b9 100644
--- a/lua/snacks/picker/config/sources.lua
+++ b/lua/snacks/picker/config/sources.lua
@@ -1024,6 +1024,47 @@ M.tags = {
   format = "lsp_symbol",
 }
 
+M.tmux = {
+  finder = "tmux_tree",
+  sort = { fields = { "session_name", "window_index", "pane_index" } },
+  format = "tmux",
+  preview = "tmux",
+  matcher = { sort_empty = true },
+  confirm = "tmux_select",
+}
+
+-- Search tmux clients
+M.tmux_clients = {
+  finder = "tmux_clients",
+  format = "tmux",
+  preview = "tmux",
+  confirm = "tmux_select",
+}
+
+-- Search tmux panes
+M.tmux_panes = {
+  finder = "tmux_panes",
+  format = "tmux",
+  preview = "tmux",
+  confirm = "tmux_select",
+}
+
+-- Search tmux sessions
+M.tmux_sessions = {
+  finder = "tmux_sessions",
+  format = "tmux",
+  preview = "tmux",
+  confirm = "tmux_select",
+}
+
+-- Search tmux windows
+M.tmux_windows = {
+  finder = "tmux_windows",
+  format = "tmux",
+  preview = "tmux",
+  confirm = "tmux_select",
+}
+
 ---@class snacks.picker.treesitter.Config: snacks.picker.Config
 ---@field filter table<string, string[]|boolean>? symbol kind filter
 ---@field tree? boolean show symbol tree
diff --git a/lua/snacks/picker/format.lua b/lua/snacks/picker/format.lua
index 63a56a0df..7dda1021f 100644
--- a/lua/snacks/picker/format.lua
+++ b/lua/snacks/picker/format.lua
@@ -402,6 +402,108 @@ function M.text(item, picker)
   return ret
 end
 
+function M.tmux(item, picker)
+  local a = Snacks.picker.util.align
+  local active_window_icons = {
+    top = "󰁞",
+    bottom = "󰁆",
+    left = "󰁎",
+    right = "󰁕",
+    ["top-left"] = "󰧄",
+    ["top-right"] = "󰧆",
+    ["bottom-left"] = "󰦸",
+    ["bottom-right"] = "󰦺",
+    none = "",
+  }
+  local inactive_window_icons = {
+    top = "󰧇",
+    bottom = "󰦿",
+    left = "󰧀",
+    right = "󰧂",
+    ["top-left"] = "󰧃",
+    ["top-right"] = "󰧅",
+    ["bottom-left"] = "󰦷",
+    ["bottom-right"] = "󰦹",
+    none = "",
+  }
+  local ret = {} ---@type snacks.picker.Highlight[]
+  local element
+
+  element = item.position and (item.window_active and active_window_icons or inactive_window_icons)[item.position]
+    or (item.tree and "")
+  if element then
+    ret[#ret + 1] = { a(element, 2), "SnacksPickerTmuxIcon" }
+  end
+
+  if item.type == "client" and item.client_name then
+    ret[#ret + 1] = { a(item.client_name, 12), "SnacksPickerTmuxId" }
+  end
+
+  if item.tree then
+    vim.list_extend(ret, M.tree(item, picker))
+    if item.type == "session" and item.session_name then
+      ret[#ret + 1] = { a(item.session_name .. ":", 9, { truncate = true }), "SnacksPickerTmuxAddr" }
+    elseif item.type == "window" and item.window_index then
+      ret[#ret + 1] = { a(tostring(item.window_index) .. ".", 7, { truncate = true }), "SnacksPickerTmuxAddr" }
+    elseif item.type == "pane" and item.pane_index then
+      ret[#ret + 1] = { a(tostring(item.pane_index), 5, { truncate = true }), "SnacksPickerTmuxAddr" }
+    end
+  else
+    if item.session_name then
+      ret[#ret + 1] = { a(item.session_name, 8, { truncate = true, align = "right" }), "SnacksPickerTmuxAddr" }
+      ret[#ret + 1] = { " :", "SnacksPickerTmuxDelim" }
+      if item.window_index and item.window_index >= 0 then
+        ret[#ret + 1] = { a(tostring(item.window_index), 3, { align = "center" }), "SnacksPickerTmuxAddr" }
+        ret[#ret + 1] = { ". ", "SnacksPickerTmuxDelim" }
+        if item.pane_index and item.pane_index >= 0 then
+          ret[#ret + 1] = { a(tostring(item.pane_index), 3), "SnacksPickerTmuxAddr" }
+        end
+      else
+        ret[#ret + 1] = { " ", "SnacksPickerTmuxDelim" }
+      end
+    end
+  end
+
+  element = item.current_command or item.window_name or (item.tree and "")
+  if element then
+    ret[#ret + 1] = { a(element, 8, { truncate = true }), "SnacksPickerTmuxName" }
+  end
+
+  if item.type and item[item.type .. "_id"] then
+    ret[#ret + 1] = { a(item[item.type .. "_id"], 4), "SnacksPickerTmuxId" }
+  end
+
+  element = nil
+  if item.type == "session" and item.session_windows then
+    element = tostring(item.session_windows) .. " window" .. (item.session_windows == 1 and " " or "s")
+  elseif item.type == "window" and item.window_panes then
+    element = tostring(item.window_panes) .. " pane" .. (item.window_panes == 1 and " " or "s")
+  elseif item.tree then
+    element = ""
+  end
+  if element then
+    ret[#ret + 1] = { a(element, 11), "SnacksPickerTmuxExtra" }
+  end
+
+  element = nil
+  if item.type == "session" and item.session_attached then
+    element = tostring(item.session_attached) .. " client" .. (item.session_attached == 1 and " " or "s")
+  elseif (item.type == "pane" and item.pane_active) or (item.type == "window" and item.window_active) then
+    element = "active"
+  elseif item.tree then
+    element = ""
+  end
+  if element then
+    ret[#ret + 1] = { a(element, 11), "SnacksPickerTmuxActivity" }
+  end
+
+  if item.client_user then
+    ret[#ret + 1] = { a("<" .. item.client_user .. ">", 12), "SnacksPickerTmuxUser" }
+  end
+
+  return ret
+end
+
 function M.command(item)
   local ret = {} ---@type snacks.picker.Highlight[]
   ret[#ret + 1] = { item.cmd, "SnacksPickerCmd" .. (item.cmd:find("^[a-z]") and "Builtin" or "") }
diff --git a/lua/snacks/picker/preview.lua b/lua/snacks/picker/preview.lua
index 462b9aa03..551eb823e 100644
--- a/lua/snacks/picker/preview.lua
+++ b/lua/snacks/picker/preview.lua
@@ -376,4 +376,29 @@ function M.man(ctx)
   })
 end
 
+---@param ctx snacks.picker.preview.ctx
+function M.tmux(ctx)
+  local main_type = ctx.item.type:gsub("^%l", string.upper)
+  local child_type = (ctx.item.type == "session" and "windows") or (ctx.item.type == "window" and "panes") or "preview"
+  local addr = ctx.item.type == "client" and ctx.item.client_name
+    or (ctx.item.session_name or "")
+      .. (ctx.item.window_index >= 0 and ":" .. tostring(ctx.item.window_index) or "")
+      .. (ctx.item.pane_index >= 0 and "." .. tostring(ctx.item.pane_index) or "")
+  ctx.preview:set_title(("%s %s %s"):format(main_type, addr, child_type))
+  if ctx.item.type == "session" or ctx.item.type == "window" then
+    ctx.preview:scratch()
+    local children = vim.tbl_map(
+      function(val)
+        return Snacks.picker.format.tmux(val, ctx.picker)
+      end,
+      vim.tbl_filter(function(val)
+        return val[ctx.item.type .. "_id"] == ctx.item[ctx.item.type .. "_id"]
+      end, require("snacks.picker.source.tmux")[child_type](_, ctx))
+    )
+    Snacks.picker.highlight.render(ctx.buf, ns, children, { append = true })
+  elseif ctx.item.type == "pane" or ctx.item.type == "client" and ctx.item.pane_id then
+    M.cmd(("setterm -linewrap off; tmux capture-pane -pe -t %s"):format(ctx.item.pane_id), ctx)
+  end
+end
+
 return M
diff --git a/lua/snacks/picker/source/tmux.lua b/lua/snacks/picker/source/tmux.lua
new file mode 100644
index 000000000..54ff65478
--- /dev/null
+++ b/lua/snacks/picker/source/tmux.lua
@@ -0,0 +1,221 @@
+local M = {}
+
+---@param opts snacks.picker.proc.Config
+function M.panes(opts, ctx)
+  local obj = vim
+    .system({
+      "tmux",
+      "list-panes",
+      "-aF",
+      "#{session_name}:#{window_index}.#{pane_index} #{session_id} #{window_id} #{pane_id} #{window_active} #{pane_active} #{pane_at_top} #{pane_at_bottom} #{pane_at_left} #{pane_at_right} #{pane_current_command}",
+    }, { text = true })
+    :wait()
+  local items = {}
+  for line in obj.stdout:gmatch("(.-)\n") do
+    local session_name, window_index, pane_index, session_id, window_id, pane_id, window_active, pane_active, pane_at_top, pane_at_bottom, pane_at_left, pane_at_right, current_command =
+      line:match("^(.+):(%d+)%.(%d+) (%$%d+) (@%d+) (%%%d+) ([01]) ([01]) ([01]) ([01]) ([01]) ([01]) (.+)$")
+    window_index = tonumber(window_index)
+    pane_index = tonumber(pane_index)
+    pane_active = pane_active == "1"
+    local position
+    if pane_at_top == "1" and pane_at_bottom == "0" and pane_at_left == pane_at_right then
+      position = "top"
+    elseif pane_at_top == "0" and pane_at_bottom == "1" and pane_at_left == pane_at_right then
+      position = "bottom"
+    elseif pane_at_left == "1" and pane_at_right == "0" and pane_at_top == pane_at_bottom then
+      position = "left"
+    elseif pane_at_left == "0" and pane_at_right == "1" and pane_at_top == pane_at_bottom then
+      position = "right"
+    elseif pane_at_top == "1" and pane_at_bottom == "0" and pane_at_left == "1" and pane_at_right == "0" then
+      position = "top-left"
+    elseif pane_at_top == "1" and pane_at_bottom == "0" and pane_at_left == "0" and pane_at_right == "1" then
+      position = "top-right"
+    elseif pane_at_top == "0" and pane_at_bottom == "1" and pane_at_left == "1" and pane_at_right == "0" then
+      position = "bottom-left"
+    elseif pane_at_top == "0" and pane_at_bottom == "1" and pane_at_left == "0" and pane_at_right == "1" then
+      position = "bottom-right"
+    else
+      position = "none"
+    end
+    items[#items + 1] = {
+      type = "pane",
+      session_name = session_name,
+      window_index = window_index,
+      pane_index = pane_index,
+      session_id = session_id,
+      window_id = window_id,
+      pane_id = pane_id,
+      window_active = window_active == "1",
+      pane_active = pane_active,
+      position = position,
+      current_command = current_command,
+      text = ("%s %s:%s.%s %s %s %s %s %s"):format(
+        "pane",
+        session_name,
+        window_index,
+        pane_index,
+        session_id,
+        window_id,
+        pane_id,
+        current_command,
+        pane_active and "active" or ""
+      ),
+    }
+  end
+  return items
+end
+
+---@param opts snacks.picker.proc.Config
+function M.windows(opts, ctx)
+  local obj = vim
+    .system({
+      "tmux",
+      "list-windows",
+      "-aF",
+      "#{session_name}:#{window_index} #{session_id} #{window_id} #{window_active} #{window_panes} #{window_name}",
+    }, { text = true })
+    :wait()
+  local items = {}
+  for line in obj.stdout:gmatch("(.-)\n") do
+    local session_name, window_index, session_id, window_id, window_active, window_panes, window_name =
+      line:match("^(.+):(%d+)% (%$%d+) (@%d+) ([01]) (%d+) (.+)$")
+    window_index = tonumber(window_index)
+    window_panes = tonumber(window_panes)
+    window_active = window_active == "1"
+    items[#items + 1] = {
+      type = "window",
+      session_name = session_name,
+      window_index = window_index,
+      pane_index = -1,
+      session_id = session_id,
+      window_id = window_id,
+      window_active = window_active,
+      window_panes = window_panes,
+      window_name = window_name,
+      text = ("%s %s:%s. %s %s %s %s"):format(
+        "window",
+        session_name,
+        window_index,
+        session_id,
+        window_id,
+        window_name,
+        window_active and "active" or ""
+      ),
+    }
+  end
+  return items
+end
+
+---@param opts snacks.picker.proc.Config
+function M.clients(opts, ctx)
+  local obj = vim
+    .system({
+      "tmux",
+      "list-clients",
+      "-F",
+      "#{session_name}:#{window_index}.#{pane_index} #{pane_id} #{client_name} #{client_user} #{pane_current_command}",
+    }, { text = true })
+    :wait()
+  local items = {}
+  for line in obj.stdout:gmatch("(.-)\n") do
+    local session_name, window_index, pane_index, pane_id, client_name, client_user, current_command =
+      line:match("^(.+):(%d+)%.(%d+) (%%%d+) (.+) (.+) (.+)$")
+    window_index = tonumber(window_index)
+    pane_index = tonumber(pane_index)
+    items[#items + 1] = {
+      type = "client",
+      session_name = session_name,
+      window_index = window_index,
+      pane_index = pane_index,
+      pane_id = pane_id,
+      client_name = client_name,
+      client_user = client_user,
+      current_command = current_command,
+    }
+  end
+  return items
+end
+
+---@param opts snacks.picker.proc.Config
+function M.sessions(opts, ctx)
+  local obj = vim
+    .system(
+      { "tmux", "list-sessions", "-F", "#{session_name} #{session_id} #{session_windows} #{session_attached}" },
+      { text = true }
+    )
+    :wait()
+  local items = {}
+  for line in obj.stdout:gmatch("(.-)\n") do
+    local session_name, session_id, session_windows, session_attached = line:match("^(.+) (%$%d+) (%d+) (%d+)$")
+    session_windows = tonumber(session_windows)
+    session_attached = tonumber(session_attached)
+    items[#items + 1] = {
+      type = "session",
+      session_name = session_name,
+      session_id = session_id,
+      window_index = -1,
+      pane_index = -1,
+      session_windows = session_windows,
+      session_attached = session_attached,
+      text = ("%s %s: %s %s"):format(
+        "session",
+        session_name,
+        session_id,
+        session_attached > 0 and session_attached .. " client" .. (session_attached > 1 and "s" or "") or ""
+      ),
+    }
+  end
+  return items
+end
+
+---@param opts snacks.picker.proc.Config
+function M.tree(opts, ctx)
+  local panes = M.panes(opts, ctx)
+  local windows = M.windows(opts, ctx)
+  local sessions = M.sessions(opts, ctx)
+
+  local session_map = {}
+  local window_map = {}
+  local session_maxima = {}
+  local window_maxima = {}
+
+  for _, session in ipairs(sessions) do
+    session.tree = true
+    session_map[session.session_id] = session
+  end
+  for _, window in ipairs(windows) do
+    window.tree = true
+    window_map[window.window_id] = window
+    if not session_maxima[window.session_id] or window.window_index > session_maxima[window.session_id] then
+      session_maxima[window.session_id] = window.window_index
+    end
+  end
+  for _, pane in ipairs(panes) do
+    pane.tree = true
+    if not window_maxima[pane.window_id] or pane.pane_index > window_maxima[pane.window_id] then
+      window_maxima[pane.window_id] = pane.pane_index
+    end
+  end
+
+  sessions[#sessions].last = true
+  for _, window in ipairs(windows) do
+    window.parent = session_map[window.session_id]
+    if window.window_index == session_maxima[window.session_id] then
+      window.last = true
+    end
+  end
+  for _, pane in ipairs(panes) do
+    pane.parent = window_map[pane.window_id]
+    if pane.pane_index == window_maxima[pane.window_id] then
+      pane.last = true
+    end
+  end
+
+  local items = {}
+  vim.list_extend(items, sessions)
+  vim.list_extend(items, windows)
+  vim.list_extend(items, panes)
+  return items
+end
+
+return M
diff --git a/lua/snacks/picker/types.lua b/lua/snacks/picker/types.lua
index 82ff62160..111890314 100644
--- a/lua/snacks/picker/types.lua
+++ b/lua/snacks/picker/types.lua
@@ -65,6 +65,11 @@
 ---@field smart fun(opts?: snacks.picker.smart.Config|{}): snacks.Picker
 ---@field spelling fun(opts?: snacks.picker.Config|{}): snacks.Picker
 ---@field tags fun(opts?: snacks.picker.tags.Config|{}): snacks.Picker
+---@field tmux fun(opts?: snacks.picker.Config|{}): snacks.Picker
+---@field tmux_clients fun(opts?: snacks.picker.Config|{}): snacks.Picker
+---@field tmux_panes fun(opts?: snacks.picker.Config|{}): snacks.Picker
+---@field tmux_sessions fun(opts?: snacks.picker.Config|{}): snacks.Picker
+---@field tmux_windows fun(opts?: snacks.picker.Config|{}): snacks.Picker
 ---@field treesitter fun(opts?: snacks.picker.treesitter.Config|{}): snacks.Picker
 ---@field undo fun(opts?: snacks.picker.undo.Config|{}): snacks.Picker
 ---@field zoxide fun(opts?: snacks.picker.Config|{}): snacks.Picker