diff --git a/.github/workflows/luarocks-dev.yaml b/.github/workflows/luarocks-dev.yaml
new file mode 100644
index 0000000..cc6faab
--- /dev/null
+++ b/.github/workflows/luarocks-dev.yaml
@@ -0,0 +1,22 @@
+name: luarocks-dev
+
+on:
+  push:
+    branches: [main]
+
+jobs:
+  quality:
+    uses: ./.github/workflows/quality.yaml
+
+  publish:
+    needs: quality
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: nvim-neorocks/luarocks-tag-release@v7
+        env:
+          LUAROCKS_API_KEY: ${{ secrets.LUAROCKS_API_KEY }}
+        with:
+          version: scm
diff --git a/lua/forge/init.lua b/lua/forge/init.lua
index 906f8e8..8682f9e 100644
--- a/lua/forge/init.lua
+++ b/lua/forge/init.lua
@@ -714,6 +714,25 @@ function M.config()
   if user.keys == false then
     cfg.keys = false
   end
+
+  vim.validate('forge.sources', cfg.sources, 'table')
+  vim.validate('forge.keys', cfg.keys, function(v)
+    return v == false or type(v) == 'table'
+  end, 'table or false')
+  vim.validate('forge.display', cfg.display, 'table')
+  vim.validate('forge.display.icons', cfg.display.icons, 'table')
+  vim.validate('forge.display.widths', cfg.display.widths, 'table')
+  vim.validate('forge.display.limits', cfg.display.limits, 'table')
+  vim.validate('forge.ci', cfg.ci, 'table')
+  vim.validate('forge.ci.lines', cfg.ci.lines, 'number')
+
+  for name, source in pairs(cfg.sources) do
+    vim.validate('forge.sources.' .. name, source, 'table')
+    if source.hosts ~= nil then
+      vim.validate('forge.sources.' .. name .. '.hosts', source.hosts, 'table')
+    end
+  end
+
   return cfg
 end