diff --git a/README.md b/README.md
index 4a4feb8..f0a177e 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,8 @@
-# Text Tools (TT)
+# u.nvim
 
-Welcome to **Text Tools (TT)** – a powerful Lua library designed to enhance your text manipulation experience in NeoVim, focusing primarily on a context-aware "Range" utility. This utility allows you to work efficiently with text selections based on various conditions, in a variety of contexts, making coding and editing more intuitive and productive.
+Welcome to **u.nvim** – a powerful Lua library designed to enhance your text manipulation experience in NeoVim, focusing primarily on a context-aware "Range" utility. This utility allows you to work efficiently with text selections based on various conditions, in a variety of contexts, making coding and editing more intuitive and productive.
 
-This is meant to be used as a **library**, not a plugin. On its own, `text-tools.nvim` does nothing on its own. It is meant to be used by plugin authors, to make their lives easier based on the variety of utilities I found I needed while growing my NeoVim config.
+This is meant to be used as a **library**, not a plugin. On its own, `u.nvim` does nothing on its own. It is meant to be used by plugin authors, to make their lives easier based on the variety of utilities I found I needed while growing my NeoVim config.
 
 ## Features
 
@@ -16,8 +16,8 @@ This is meant to be used as a **library**, not a plugin. On its own, `text-tools
 Lazy:
 ```lua
 -- Setting `lazy = true` ensures that the library is only loaded
--- when `require 'tt.<utility>' is called.
-{ 'jrop/text-tools.nvim', lazy = true }
+-- when `require 'u.<utility>' is called.
+{ 'jrop/u.nvim', lazy = true }
 ```
 
 ## Usage
@@ -31,7 +31,7 @@ I love NeoVim. I am coming to love Lua. I don't like 1-based indices; perhaps I
 The `Range` utility is the main feature upon which most other things in this library are built, aside from a few standalone utilities. Ranges can be constructed manually, or preferably, obtained based on a variety of contexts.
 
 ```lua
-local Range = require 'tt.range'
+local Range = require 'u.range'
 local start = Pos.new(0, 0, 0) -- Line 1, first column
 local stop = Pos.new(0, 2, 0) -- Line 3, first column
 
@@ -109,7 +109,7 @@ range:replace(nil)
 Define custom (dot-repeatable) key mappings for text objects:
 
 ```lua
-local opkeymap = require 'tt.opkeymap'
+local opkeymap = require 'u.opkeymap'
 
 -- invoke this function by typing, for example, `<leader>riw`:
 -- `range` will contain the bounds of the motion `iw`.
@@ -123,7 +123,7 @@ end)
 To write code with indentation, use the `CodeWriter` class:
 
 ```lua
-local CodeWriter = require 'tt.codewriter'
+local CodeWriter = require 'u.codewriter'
 local cw = CodeWriter.new()
 cw:write('{')
 cw:indent(function(innerCW)
@@ -139,8 +139,8 @@ cw:write('}')
 Simply by returning a `Range` or a `Pos`, you can easily and quickly define your own text objects:
 
 ```lua
-local utils = require 'tt.utils'
-local Range = require 'tt.range'
+local utils = require 'u.utils'
+local Range = require 'u.range'
 
 -- Select whole file:
 utils.define_text_object('ag', function()
@@ -153,7 +153,7 @@ end)
 Access and manipulate buffers easily:
 
 ```lua
-local Buffer = require 'tt.buffer'
+local Buffer = require 'u.buffer'
 local buf = Buffer.current()
 buf:line_count() -- the number of lines in the current buffer
 buf:get_option '...'
diff --git a/lua/tt/buffer.lua b/lua/u/buffer.lua
similarity index 98%
rename from lua/tt/buffer.lua
rename to lua/u/buffer.lua
index 4001461..06424f4 100644
--- a/lua/tt/buffer.lua
+++ b/lua/u/buffer.lua
@@ -1,4 +1,4 @@
-local Range = require 'tt.range'
+local Range = require 'u.range'
 
 ---@class Buffer
 ---@field buf number
diff --git a/lua/tt/codewriter.lua b/lua/u/codewriter.lua
similarity index 98%
rename from lua/tt/codewriter.lua
rename to lua/u/codewriter.lua
index 4e91953..f2489d9 100644
--- a/lua/tt/codewriter.lua
+++ b/lua/u/codewriter.lua
@@ -1,4 +1,4 @@
-local Buffer = require 'tt.buffer'
+local Buffer = require 'u.buffer'
 
 ---@class CodeWriter
 ---@field lines string[]
diff --git a/lua/tt/opkeymap.lua b/lua/u/opkeymap.lua
similarity index 77%
rename from lua/tt/opkeymap.lua
rename to lua/u/opkeymap.lua
index d509bec..18b84ef 100644
--- a/lua/tt/opkeymap.lua
+++ b/lua/u/opkeymap.lua
@@ -1,21 +1,21 @@
-local Range = require 'tt.range'
-local vim_repeat = require 'tt.repeat'
+local Range = require 'u.range'
+local vim_repeat = require 'u.repeat'
 
 ---@type fun(range: Range): nil|(fun():any)
-local __TT__OpKeymapOpFunc_rhs = nil
+local __U__OpKeymapOpFunc_rhs = nil
 
 --- This is the global utility function used for operatorfunc
 --- in opkeymap
 ---@type nil|fun(range: Range): fun():any|nil
 ---@param ty 'line'|'char'|'block'
 -- selene: allow(unused_variable)
-function __TT__OpKeymapOpFunc(ty)
-  if __TT__OpKeymapOpFunc_rhs ~= nil then
+function __U__OpKeymapOpFunc(ty)
+  if __U__OpKeymapOpFunc_rhs ~= nil then
     local range = Range.from_op_func(ty)
-    local repeat_inject = __TT__OpKeymapOpFunc_rhs(range)
+    local repeat_inject = __U__OpKeymapOpFunc_rhs(range)
 
     vim_repeat.set(function()
-      vim.o.operatorfunc = 'v:lua.__TT__OpKeymapOpFunc'
+      vim.o.operatorfunc = 'v:lua.__U__OpKeymapOpFunc'
       if repeat_inject ~= nil and type(repeat_inject) == 'function' then repeat_inject() end
       vim_repeat.native_repeat()
     end)
@@ -34,8 +34,8 @@ end
 ---@param opts? vim.keymap.set.Opts
 local function opkeymap(mode, lhs, rhs, opts)
   vim.keymap.set(mode, lhs, function()
-    __TT__OpKeymapOpFunc_rhs = rhs
-    vim.o.operatorfunc = 'v:lua.__TT__OpKeymapOpFunc'
+    __U__OpKeymapOpFunc_rhs = rhs
+    vim.o.operatorfunc = 'v:lua.__U__OpKeymapOpFunc'
     return 'g@'
   end, vim.tbl_extend('force', opts or {}, { expr = true }))
 end
diff --git a/lua/tt/pos.lua b/lua/u/pos.lua
similarity index 100%
rename from lua/tt/pos.lua
rename to lua/u/pos.lua
diff --git a/lua/tt/range.lua b/lua/u/range.lua
similarity index 99%
rename from lua/tt/range.lua
rename to lua/u/range.lua
index 4fc0e50..b8199e0 100644
--- a/lua/tt/range.lua
+++ b/lua/u/range.lua
@@ -1,5 +1,5 @@
-local Pos = require 'tt.pos'
-local State = require 'tt.state'
+local Pos = require 'u.pos'
+local State = require 'u.state'
 
 local orig_on_yank = vim.highlight.on_yank
 local on_yank_enabled = true;
diff --git a/lua/tt/repeat.lua b/lua/u/repeat.lua
similarity index 100%
rename from lua/tt/repeat.lua
rename to lua/u/repeat.lua
diff --git a/lua/tt/state.lua b/lua/u/state.lua
similarity index 100%
rename from lua/tt/state.lua
rename to lua/u/state.lua
diff --git a/lua/tt/utils.lua b/lua/u/utils.lua
similarity index 82%
rename from lua/tt/utils.lua
rename to lua/u/utils.lua
index d5e57f1..8acc327 100644
--- a/lua/tt/utils.lua
+++ b/lua/u/utils.lua
@@ -24,7 +24,7 @@ local M = {}
 ---@param cmd string | fun(args: CmdArgs): any
 ---@param opts? { nargs?: 0|1|'*'|'?'|'+'; range?: boolean|'%'|number; count?: boolean|number, addr?: string; completion?: string }
 function M.ucmd(name, cmd, opts)
-  local Range = require 'tt.range'
+  local Range = require 'u.range'
 
   opts = opts or {}
   local cmd2 = cmd
@@ -41,8 +41,8 @@ end
 ---@param fn fun(key_seq: string):Range|Pos|nil
 ---@param opts? { buffer: number|nil }
 function M.define_text_object(key_seq, fn, opts)
-  local Range = require 'tt.range'
-  local Pos = require 'tt.pos'
+  local Range = require 'u.range'
+  local Pos = require 'u.pos'
 
   if opts ~= nil and opts.buffer == 0 then opts.buffer = vim.api.nvim_get_current_buf() end
 
@@ -60,7 +60,7 @@ function M.define_text_object(key_seq, fn, opts)
   vim.keymap.set({ 'x' }, key_seq, handle_visual, opts and { buffer = opts.buffer } or nil)
 
   local function handle_normal()
-    local State = require 'tt.state'
+    local State = require 'u.state'
 
     -- enter visual mode:
     vim.cmd { cmd = 'normal', args = { 'v' }, bang = true }
@@ -86,6 +86,25 @@ function M.define_text_object(key_seq, fn, opts)
   vim.keymap.set({ 'o' }, key_seq, handle_normal, opts and { buffer = opts.buffer } or nil)
 end
 
+---@type fun(): nil|(fun():any)
+local __U__RepeatableOpFunc_rhs = nil
+
+--- This is the global utility function used for operatorfunc
+--- in repeatablemap
+---@type nil|fun(range: Range): fun():any|nil
+-- selene: allow(unused_variable)
+function __U__RepeatableOpFunc()
+  if __U__RepeatableOpFunc_rhs ~= nil then __U__RepeatableOpFunc_rhs() end
+end
+
+function M.repeatablemap(mode, lhs, rhs, opts)
+  vim.keymap.set(mode, lhs, function()
+    __U__RepeatableOpFunc_rhs = rhs
+    vim.o.operatorfunc = 'v:lua.__U__RepeatableOpFunc'
+    return 'g@ '
+  end, vim.tbl_extend('force', opts or {}, { expr = true }))
+end
+
 function M.get_editor_dimensions()
   local w = 0
   local h = 0
diff --git a/spec/buffer_spec.lua b/spec/buffer_spec.lua
index 3ece69e..8582186 100644
--- a/spec/buffer_spec.lua
+++ b/spec/buffer_spec.lua
@@ -1,4 +1,4 @@
-local Buffer = require 'tt.buffer'
+local Buffer = require 'u.buffer'
 local withbuf = loadfile './spec/withbuf.lua'()
 
 describe('Buffer', function()
diff --git a/spec/codewriter_spec.lua b/spec/codewriter_spec.lua
index f9c9517..c4596de 100644
--- a/spec/codewriter_spec.lua
+++ b/spec/codewriter_spec.lua
@@ -1,4 +1,4 @@
-local CodeWriter = require 'tt.codewriter'
+local CodeWriter = require 'u.codewriter'
 
 describe('CodeWriter', function()
   it('should write with indentation', function()
diff --git a/spec/pos_spec.lua b/spec/pos_spec.lua
index 1c76748..9526d16 100644
--- a/spec/pos_spec.lua
+++ b/spec/pos_spec.lua
@@ -1,4 +1,4 @@
-local Pos = require 'tt.pos'
+local Pos = require 'u.pos'
 local withbuf = loadfile './spec/withbuf.lua'()
 
 describe('Pos', function()
diff --git a/spec/range_spec.lua b/spec/range_spec.lua
index 8b42ae6..220d583 100644
--- a/spec/range_spec.lua
+++ b/spec/range_spec.lua
@@ -1,5 +1,5 @@
-local Range = require 'tt.range'
-local Pos = require 'tt.pos'
+local Range = require 'u.range'
+local Pos = require 'u.pos'
 local withbuf = loadfile './spec/withbuf.lua'()
 
 describe('Range', function()