diff --git a/lua/user/configs/lang/jupynium.lua b/lua/user/configs/lang/jupynium.lua
new file mode 100644
index 000000000..5cdc76228
--- /dev/null
+++ b/lua/user/configs/lang/jupynium.lua
@@ -0,0 +1,105 @@
+return {
+	--- For Conda environment named "jupynium",
+	-- python_host = { "conda", "run", "--no-capture-output", "-n", "jupynium", "python" },
+	python_host = vim.g.python3_host_prog,
+
+	default_notebook_URL = "localhost:8888/nbclassic",
+
+	-- Write jupyter command but without "notebook"
+	-- When you call :JupyniumStartAndAttachToServer and no notebook is open,
+	-- then Jupynium will open the server for you using this command. (only when notebook_URL is localhost)
+	jupyter_command = "jupyter",
+	--- For Conda, maybe use base environment
+	--- then you can `conda install -n base nb_conda_kernels` to switch environment in Jupyter Notebook
+	-- jupyter_command = { "conda", "run", "--no-capture-output", "-n", "base", "jupyter" },
+
+	-- Used when notebook is launched by using jupyter_command.
+	-- If nil or "", it will open at the git directory of the current buffer,
+	-- but still navigate to the directory of the current buffer. (e.g. localhost:8888/nbclassic/tree/path/to/buffer)
+	notebook_dir = nil,
+
+	-- Used to remember the last session (password etc.).
+	-- e.g. '~/.mozilla/firefox/profiles.ini'
+	-- or '~/snap/firefox/common/.mozilla/firefox/profiles.ini'
+	firefox_profiles_ini_path = nil,
+	-- nil means the profile with Default=1
+	-- or set to something like 'default-release'
+	firefox_profile_name = nil,
+
+	-- Open the Jupynium server if it is not already running
+	-- which means that it will open the Selenium browser when you open this file.
+	-- Related command :JupyniumStartAndAttachToServer
+	auto_start_server = {
+		enable = false,
+		file_pattern = { "*.ju.*" },
+	},
+
+	-- Attach current nvim to the Jupynium server
+	-- Without this step, you can't use :JupyniumStartSync
+	-- Related command :JupyniumAttachToServer
+	auto_attach_to_server = {
+		enable = true,
+		file_pattern = { "*.ju.*", "*.md" },
+	},
+
+	-- Automatically open an Untitled.ipynb file on Notebook
+	-- when you open a .ju.py file on nvim.
+	-- Related command :JupyniumStartSync
+	auto_start_sync = {
+		enable = true,
+		file_pattern = { "*.ju.*", "*.md" },
+	},
+
+	-- Automatically keep filename.ipynb copy of filename.ju.py
+	-- by downloading from the Jupyter Notebook server.
+	-- WARNING: this will overwrite the file without asking
+	-- Related command :JupyniumDownloadIpynb
+	auto_download_ipynb = false,
+
+	-- Automatically close tab that is in sync when you close buffer in vim.
+	auto_close_tab = true,
+
+	-- Always scroll to the current cell.
+	-- Related command :JupyniumScrollToCell
+	autoscroll = {
+		enable = true,
+		mode = "always", -- "always" or "invisible"
+		cell = {
+			top_margin_percent = 20,
+		},
+	},
+
+	scroll = {
+		page = { step = 0.5 },
+		cell = {
+			top_margin_percent = 20,
+		},
+	},
+
+	-- Files to be detected as a jupynium file.
+	-- Add highlighting, keybindings, commands (e.g. :JupyniumStartAndAttachToServer)
+	-- Modify this if you already have lots of files in Jupytext format, for example.
+	jupynium_file_pattern = { "*.ju.*" },
+
+	use_default_keybindings = true,
+	textobjects = {
+		use_default_keybindings = true,
+	},
+
+	syntax_highlight = {
+		enable = true,
+	},
+
+	-- Dim all cells except the current one
+	-- Related command :JupyniumShortsightedToggle
+	shortsighted = false,
+
+	-- Configure floating window options
+	-- Related command :JupyniumKernelHover
+	kernel_hover = {
+		floating_win_opts = {
+			max_width = 84,
+			border = "none",
+		},
+	},
+}
diff --git a/lua/user/plugins/lang.lua b/lua/user/plugins/lang.lua
index 3bd41a18b..9b35a468f 100644
--- a/lua/user/plugins/lang.lua
+++ b/lua/user/plugins/lang.lua
@@ -14,5 +14,15 @@ lang["dhruvasagar/vim-table-mode"] = {
 	lazy = true,
 	ft = "markdown",
 }
+lang["kiyoon/jupynium.nvim"] = {
+	lazy = true,
+	ft = "python",
+	build = function()
+		if not vim.fn.filereadable("/etc/NIXOS") then
+			return "pip install --user ."
+		end
+	end,
+	config = require("user.configs.lang.jupynium"),
+}
 
 return lang