diff --git a/lua/mason-registry/blade-formatter/init.lua b/lua/mason-registry/blade-formatter/init.lua
new file mode 100644
index 000000000..1a16e1835
--- /dev/null
+++ b/lua/mason-registry/blade-formatter/init.lua
@@ -0,0 +1,11 @@
+local Pkg = require "mason-core.package"
+local npm = require "mason-core.managers.npm"
+
+return Pkg.new {
+    name = "blade-formatter",
+    desc = [[An opinionated blade template formatter for Laravel that respects readability]],
+    homepage = "https://github.com/shufo/blade-formatter",
+    languages = { Pkg.Lang.Blade },
+    categories = { Pkg.Cat.Formatter },
+    install = npm.packages { "blade-formatter", bin = { "blade-formatter" } },
+}
diff --git a/lua/mason-registry/blue/init.lua b/lua/mason-registry/blue/init.lua
new file mode 100644
index 000000000..339d35d25
--- /dev/null
+++ b/lua/mason-registry/blue/init.lua
@@ -0,0 +1,17 @@
+local Pkg = require "mason-core.package"
+local pip3 = require "mason-core.managers.pip3"
+local _ = require "mason-core.functional"
+
+return Pkg.new {
+    name = "blue",
+    desc = _.dedent [[
+        blue is a somewhat less uncompromising code formatter than black, the OG of Python formatters. We love the idea
+        of automatically formatting Python code, for the same reasons that inspired black, however we take issue with
+        some of the decisions black makes. Kudos to black for pioneering code formatting for Python, and for its
+        excellent implementation.
+    ]],
+    homepage = "https://blue.readthedocs.io/en/latest/",
+    languages = { Pkg.Lang.Python },
+    categories = { Pkg.Cat.Formatter },
+    install = pip3.packages { "blue", bin = { "blue" } },
+}
diff --git a/lua/mason-registry/buildifier/init.lua b/lua/mason-registry/buildifier/init.lua
new file mode 100644
index 000000000..d245011e2
--- /dev/null
+++ b/lua/mason-registry/buildifier/init.lua
@@ -0,0 +1,34 @@
+local Pkg = require "mason-core.package"
+local github = require "mason-core.managers.github"
+local std = require "mason-core.managers.std"
+local _ = require "mason-core.functional"
+local platform = require "mason-core.platform"
+
+local coalesce, when = _.coalesce, _.when
+
+return Pkg.new {
+    name = "buildifier",
+    desc = [[buildifier is a tool for formatting and linting bazel BUILD, WORKSPACE, and .bzl files.]],
+    homepage = "https://github.com/bazelbuild/buildtools",
+    languages = { Pkg.Lang.Bazel },
+    categories = { Pkg.Cat.Linter, Pkg.Cat.Formatter },
+    ---@async
+    ---@param ctx InstallContext
+    install = function(ctx)
+        github
+            .download_release_file({
+                repo = "bazelbuild/buildtools",
+                out_file = platform.is.win and "buildifier.exe" or "buildifier",
+                asset_file = coalesce(
+                    when(platform.is.mac_x64, "buildifier-darwin-amd64"),
+                    when(platform.is.mac_arm64, "buildifier-darwin-arm64"),
+                    when(platform.is.linux_x64, "buildifier-linux-amd64"),
+                    when(platform.is.linux_arm64, "buildifier-linux-arm64"),
+                    when(platform.is.win_x64, "buildifier-windows-amd64.exe")
+                ),
+            })
+            .with_receipt()
+        std.chmod("+x", { "buildifier" })
+        ctx:link_bin("buildifier", platform.is.win and "buildifier.exe" or "buildifier")
+    end,
+}
diff --git a/lua/mason-registry/cfn-lint/init.lua b/lua/mason-registry/cfn-lint/init.lua
new file mode 100644
index 000000000..7eeee2f9f
--- /dev/null
+++ b/lua/mason-registry/cfn-lint/init.lua
@@ -0,0 +1,15 @@
+local Pkg = require "mason-core.package"
+local pip3 = require "mason-core.managers.pip3"
+local _ = require "mason-core.functional"
+
+return Pkg.new {
+    name = "cfn-lint",
+    desc = _.dedent [[
+        CloudFormation Linter. Validate AWS CloudFormation YAML/JSON templates against the AWS CloudFormation Resource
+        Specification and additional checks. Includes checking valid values for resource properties and best practices.
+    ]],
+    homepage = "https://github.com/aws-cloudformation/cfn-lint",
+    languages = { Pkg.Lang.YAML, Pkg.Lang.JSON },
+    categories = { Pkg.Cat.Linter },
+    install = pip3.packages { "cfn-lint", bin = { "cfn-lint" } },
+}
diff --git a/lua/mason-registry/haml-lint/init.lua b/lua/mason-registry/haml-lint/init.lua
new file mode 100644
index 000000000..d6edabdd0
--- /dev/null
+++ b/lua/mason-registry/haml-lint/init.lua
@@ -0,0 +1,15 @@
+local Pkg = require "mason-core.package"
+local gem = require "mason-core.managers.gem"
+local _ = require "mason-core.functional"
+
+return Pkg.new {
+    name = "haml-lint",
+    desc = _.dedent [[
+        haml-lint is a tool to help keep your HAML files clean and readable. In addition to HAML-specific style and lint
+        checks, it integrates with RuboCop to bring its powerful static analysis tools to your HAML documents.
+    ]],
+    homepage = "https://github.com/sds/haml-lint",
+    languages = { Pkg.Lang.HAML },
+    categories = { Pkg.Cat.Linter },
+    install = gem.packages { "haml_lint", bin = { "haml-lint" } },
+}
diff --git a/lua/mason-registry/index.lua b/lua/mason-registry/index.lua
index dd280326d..65164bd5c 100644
--- a/lua/mason-registry/index.lua
+++ b/lua/mason-registry/index.lua
@@ -15,8 +15,12 @@ return {
   ["beancount-language-server"] = "mason-registry.beancount-language-server",
   ["bicep-lsp"] = "mason-registry.bicep-lsp",
   black = "mason-registry.black",
+  ["blade-formatter"] = "mason-registry.blade-formatter",
+  blue = "mason-registry.blue",
   ["bsl-language-server"] = "mason-registry.bsl-language-server",
   buf = "mason-registry.buf",
+  buildifier = "mason-registry.buildifier",
+  ["cfn-lint"] = "mason-registry.cfn-lint",
   ["chrome-debug-adapter"] = "mason-registry.chrome-debug-adapter",
   ["clang-format"] = "mason-registry.clang-format",
   clangd = "mason-registry.clangd",
@@ -79,6 +83,7 @@ return {
   ["graphql-language-service-cli"] = "mason-registry.graphql-language-service-cli",
   ["groovy-language-server"] = "mason-registry.groovy-language-server",
   hadolint = "mason-registry.hadolint",
+  ["haml-lint"] = "mason-registry.haml-lint",
   ["haskell-language-server"] = "mason-registry.haskell-language-server",
   ["haxe-language-server"] = "mason-registry.haxe-language-server",
   ["hoon-language-server"] = "mason-registry.hoon-language-server",
@@ -173,6 +178,7 @@ return {
   tectonic = "mason-registry.tectonic",
   ["terraform-ls"] = "mason-registry.terraform-ls",
   texlab = "mason-registry.texlab",
+  textlint = "mason-registry.textlint",
   tflint = "mason-registry.tflint",
   ["typescript-language-server"] = "mason-registry.typescript-language-server",
   ["vala-language-server"] = "mason-registry.vala-language-server",
@@ -184,6 +190,7 @@ return {
   ["visualforce-language-server"] = "mason-registry.visualforce-language-server",
   vls = "mason-registry.vls",
   ["vue-language-server"] = "mason-registry.vue-language-server",
+  vulture = "mason-registry.vulture",
   ["wgsl-analyzer"] = "mason-registry.wgsl-analyzer",
   ["write-good"] = "mason-registry.write-good",
   xo = "mason-registry.xo",
diff --git a/lua/mason-registry/textlint/init.lua b/lua/mason-registry/textlint/init.lua
new file mode 100644
index 000000000..c51267933
--- /dev/null
+++ b/lua/mason-registry/textlint/init.lua
@@ -0,0 +1,11 @@
+local Pkg = require "mason-core.package"
+local npm = require "mason-core.managers.npm"
+
+return Pkg.new {
+    name = "textlint",
+    desc = [[The pluggable natural language linter for text and markdown.]],
+    homepage = "https://textlint.github.io",
+    languages = { Pkg.Lang.Text, Pkg.Lang.Markdown },
+    categories = { Pkg.Cat.Linter },
+    install = npm.packages { "textlint", bin = { "textlint" } },
+}
diff --git a/lua/mason-registry/vulture/init.lua b/lua/mason-registry/vulture/init.lua
new file mode 100644
index 000000000..d6098f5c2
--- /dev/null
+++ b/lua/mason-registry/vulture/init.lua
@@ -0,0 +1,19 @@
+local Pkg = require "mason-core.package"
+local pip3 = require "mason-core.managers.pip3"
+local _ = require "mason-core.functional"
+
+return Pkg.new {
+    name = "vulture",
+    desc = _.dedent [[
+       Vulture finds unused code in Python programs. This is useful for cleaning up and finding errors in large code
+       bases. If you run Vulture on both your library and test suite you can find untested code.
+
+       Due to Python's dynamic nature, static code analyzers like Vulture are likely to miss some dead code. Also, code
+       that is only called implicitly may be reported as unused. Nonetheless, Vulture can be a very helpful tool for
+       higher code quality.
+    ]],
+    homepage = "https://github.com/jendrikseipp/vulture",
+    languages = { Pkg.Lang.Python },
+    categories = { Pkg.Cat.Linter },
+    install = pip3.packages { "vulture", bin = { "vulture" } },
+}
diff --git a/lua/mason/mappings/language.lua b/lua/mason/mappings/language.lua
index fc83c0f45..e996c2bdc 100644
--- a/lua/mason/mappings/language.lua
+++ b/lua/mason/mappings/language.lua
@@ -11,8 +11,10 @@ return {
   astro = { "astro-language-server" },
   awk = { "awk-language-server" },
   bash = { "bash-debug-adapter", "bash-language-server", "shellcheck", "shellharden", "shfmt" },
+  bazel = { "buildifier" },
   beancount = { "beancount-language-server" },
   bicep = { "bicep-lsp" },
+  blade = { "blade-formatter" },
   c = { "clang-format", "clangd", "codelldb", "cpplint", "cpptools" },
   ["c#"] = { "clang-format", "csharp-language-server", "csharpier", "netcoredbg", "omnisharp", "omnisharp-mono" },
   ["c++"] = { "clang-format", "clangd", "codelldb", "cpplint", "cpptools" },
@@ -43,6 +45,7 @@ return {
   go = { "delve", "djlint", "go-debug-adapter", "gofumpt", "goimports", "golangci-lint", "golangci-lint-langserver", "golines", "gomodifytags", "gopls", "gotests", "impl", "json-to-struct", "revive", "staticcheck" },
   graphql = { "graphql-language-service-cli", "prettier", "prettierd" },
   groovy = { "groovy-language-server" },
+  haml = { "haml-lint" },
   handlebargs = { "djlint" },
   haskell = { "haskell-language-server" },
   haxe = { "haxe-language-server" },
@@ -51,7 +54,7 @@ return {
   java = { "clang-format", "jdtls" },
   javascript = { "chrome-debug-adapter", "clang-format", "deno", "eslint-lsp", "eslint_d", "firefox-debug-adapter", "node-debug2-adapter", "prettier", "prettierd", "quick-lint-js", "rome", "typescript-language-server", "xo" },
   jinja = { "curlylint", "djlint" },
-  json = { "clang-format", "fixjson", "jq", "json-lsp", "prettier", "prettierd", "spectral-language-server" },
+  json = { "cfn-lint", "clang-format", "fixjson", "jq", "json-lsp", "prettier", "prettierd", "spectral-language-server" },
   jsonnet = { "jsonnet-language-server" },
   jsx = { "prettier", "prettierd" },
   julia = { "julia-lsp" },
@@ -61,7 +64,7 @@ return {
   less = { "css-lsp", "prettier", "prettierd" },
   liquid = { "curlylint", "shopify-theme-check" },
   lua = { "lemmy-help", "lua-language-server", "luacheck", "luaformatter", "selene", "stylua" },
-  markdown = { "alex", "grammarly-languageserver", "ltex-ls", "markdownlint", "marksman", "prettier", "prettierd", "proselint", "prosemd-lsp", "remark-language-server", "vale", "write-good", "zk" },
+  markdown = { "alex", "grammarly-languageserver", "ltex-ls", "markdownlint", "marksman", "prettier", "prettierd", "proselint", "prosemd-lsp", "remark-language-server", "textlint", "vale", "write-good", "zk" },
   ["metamath zero"] = { "metamath-zero-lsp" },
   mksh = { "shfmt" },
   mustache = { "djlint" },
@@ -80,7 +83,7 @@ return {
   protobuf = { "buf" },
   puppet = { "puppet-editor-services" },
   purescript = { "purescript-language-server" },
-  python = { "black", "debugpy", "flake8", "isort", "jedi-language-server", "mypy", "pylint", "pyright", "python-lsp-server", "sourcery" },
+  python = { "black", "blue", "debugpy", "flake8", "isort", "jedi-language-server", "mypy", "pylint", "pyright", "python-lsp-server", "sourcery", "vulture" },
   r = { "r-languageserver" },
   reason = { "reason-language-server" },
   rescript = { "rescript-lsp" },
@@ -99,7 +102,7 @@ return {
   systemverilog = { "svlangserver", "svls", "verible" },
   teal = { "teal-language-server" },
   terraform = { "terraform-ls", "tflint" },
-  text = { "grammarly-languageserver", "ltex-ls", "proselint", "vale" },
+  text = { "grammarly-languageserver", "ltex-ls", "proselint", "textlint", "vale" },
   toml = { "taplo" },
   twig = { "curlylint" },
   typescript = { "chrome-debug-adapter", "deno", "eslint-lsp", "eslint_d", "firefox-debug-adapter", "node-debug2-adapter", "prettier", "prettierd", "rome", "typescript-language-server", "xo" },
@@ -110,6 +113,6 @@ return {
   vue = { "prettier", "prettierd", "vetur-vls", "vue-language-server" },
   wgsl = { "wgsl-analyzer" },
   xml = { "lemminx" },
-  yaml = { "actionlint", "prettier", "prettierd", "spectral-language-server", "yaml-language-server", "yamllint" },
+  yaml = { "actionlint", "cfn-lint", "prettier", "prettierd", "spectral-language-server", "yaml-language-server", "yamllint" },
   zig = { "zls" }
 }
\ No newline at end of file
diff --git a/lua/mason/ui/components/main/package_list.lua b/lua/mason/ui/components/main/package_list.lua
index 830e025c2..766a956e0 100644
--- a/lua/mason/ui/components/main/package_list.lua
+++ b/lua/mason/ui/components/main/package_list.lua
@@ -52,7 +52,9 @@ end
 local function ExpandedPackageInfo(state, pkg, is_installed)
     local pkg_state = state.packages.states[pkg.name]
     return Ui.CascadingStyleNode({ "INDENT" }, {
-        Ui.HlTextNode(p.Comment(pkg.spec.desc)),
+        Ui.HlTextNode(_.map(function(line)
+            return { p.Comment(line) }
+        end, _.split("\n", pkg.spec.desc))),
         Ui.EmptyLine(),
         Ui.Table(_.concat(
             _.filter(_.identity, {