diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
new file mode 100644
index 0000000..5178081
--- /dev/null
+++ b/.github/workflows/lint.yml
@@ -0,0 +1,29 @@
+name: Check Markdown links
+
+on:
+  - push
+  - pull_request
+
+jobs:
+  github:
+    runs-on: ubuntu-latest
+    container: ubuntu:latest
+    env:
+      GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+    steps:
+      - uses: actions/checkout@v3
+      - run: |
+        curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg | dd of=/usr/share/keyrings/githubcli-archive-keyring.gpg
+        echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" | tee /etc/apt/sources.list.d/github-cli.list > /dev/null
+        apt update
+        apt-get install -y gh
+      - run: >
+          grep '](https://github.com' README.md |
+          sed -re 's/^.*\]\(https:\/\/github.com\/([^\)]*).*/\1/' |
+          xargs -I {} gh api repos/{} --jq '.name + ": " + (.archived|tostring)' > archived_check_list.txt
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - run: >
+          grep ": true" archived_check_list.txt
+      - run: >
+          test $(grep ': true' archived_check_list.txt | wc -l) -le 0
diff --git a/HOW_TO_MAKE.md b/HOW_TO_MAKE.md
new file mode 100644
index 0000000..21e6db9
--- /dev/null
+++ b/HOW_TO_MAKE.md
@@ -0,0 +1,35 @@
+# How to make this pluginlist
+
+## Data Sources
+
+- awesome-neovim: https://github.com/rockerBOO/awesome-neovim
+- Reddit Neovim: https://www.reddit.com/r/neovim/
+- Star of people I follow: https://github.com/yutkat?tab=following
+
+## Rules for making
+
+- Only for Neovim plugins. Vim script-made plugin and plugin that also work with Vim are excluded.
+- Put competing plugins in the same category for ease of selection.
+- The one at the top of the category is my recommendation.
+- For plugins with multiple functions (null-ls.nvim), write the function names in parentheses.
+- Separate categories as much as possible.
+
+## Tips
+
+### LuaSnip snippet for easy badge pasting
+
+```lua
+	s("badge_link", {
+		t({ "- [" }),
+		i(1, { "repo/name" }),
+		f(function(args, snip)
+			return string.format(
+				"](https://github.com/%s) ![](https://img.shields.io/github/stars/%s) ![](https://img.shields.io/github/last-commit/%s) ![](https://img.shields.io/github/commit-activity/y/%s)",
+				args[1][1],
+				args[1][1],
+				args[1][1],
+				args[1][1]
+			)
+		end, { 1 }),
+	}),
+```
diff --git a/README.md b/README.md
index 658717e..6732682 100644
--- a/README.md
+++ b/README.md
@@ -372,8 +372,7 @@
 - [nvim-telescope/telescope-fzf-writer.nvim](https://github.com/nvim-telescope/telescope-fzf-writer.nvim) ![](https://img.shields.io/github/stars/nvim-telescope/telescope-fzf-writer.nvim) ![](https://img.shields.io/github/last-commit/nvim-telescope/telescope-fzf-writer.nvim) ![](https://img.shields.io/github/commit-activity/y/nvim-telescope/telescope-fzf-writer.nvim)
 - [nvim-telescope/telescope-packer.nvim](https://github.com/nvim-telescope/telescope-packer.nvim) ![](https://img.shields.io/github/stars/nvim-telescope/telescope-packer.nvim) ![](https://img.shields.io/github/last-commit/nvim-telescope/telescope-packer.nvim) ![](https://img.shields.io/github/commit-activity/y/nvim-telescope/telescope-packer.nvim)
 - [sunjon/telescope-arecibo.nvim](https://github.com/sunjon/telescope-arecibo.nvim) ![](https://img.shields.io/github/stars/sunjon/telescope-arecibo.nvim) ![](https://img.shields.io/github/last-commit/sunjon/telescope-arecibo.nvim) ![](https://img.shields.io/github/commit-activity/y/sunjon/telescope-arecibo.nvim)
-- [nvim-telescope/telescope-snippets.nvim](https://github.com/nvim-telescope/telescope-snippets.nvim) ![](https://img.shields.io/github/stars/nvim-telescope/telescope-snippets.nvim) ![](https://img.shields.io/github/last-commit/nvim-telescope/telescope-snippets.nvim) ![](https://img.shields.io/github/commit-activity/y/nvim-telescope/telescope-snippets.nvim)
-- [delphinus/telescope-z.nvim](https://github.com/delphinus/telescope-z.nvim) ![](https://img.shields.io/github/stars/delphinus/telescope-z.nvim) ![](https://img.shields.io/github/last-commit/delphinus/telescope-z.nvim) ![](https://img.shields.io/github/commit-activity/y/delphinus/telescope-z.nvim)
+- [nvim-telescope/telescope-z.nvim](https://github.com/delphinus/telescope-z.nvim) ![](https://img.shields.io/github/stars/delphinus/telescope-z.nvim) ![](https://img.shields.io/github/last-commit/delphinus/telescope-z.nvim) ![](https://img.shields.io/github/commit-activity/y/delphinus/telescope-z.nvim)
 - [delphinus/telescope-memo.nvim](https://github.com/delphinus/telescope-memo.nvim) ![](https://img.shields.io/github/stars/delphinus/telescope-memo.nvim) ![](https://img.shields.io/github/last-commit/delphinus/telescope-memo.nvim) ![](https://img.shields.io/github/commit-activity/y/delphinus/telescope-memo.nvim)
 
 ## Filer
@@ -830,7 +829,7 @@
 
 #### Shell Command Integration
 
-[skywind3000/z.lua](skywind3000/z.lua) ![](https://img.shields.io/github/stars/skywind3000/z.lua) ![](https://img.shields.io/github/last-commit/skywind3000/z.lua) ![](https://img.shields.io/github/commit-activity/y/skywind3000/z.lua)
+[skywind3000/z.lua](https://github.com/skywind3000/z.lua) ![](https://img.shields.io/github/stars/skywind3000/z.lua) ![](https://img.shields.io/github/last-commit/skywind3000/z.lua) ![](https://img.shields.io/github/commit-activity/y/skywind3000/z.lua)
 
 ##### tmux