diff --git a/modules/lang/data/config.el b/modules/lang/data/config.el
index e6674ede7..4c91e1232 100644
--- a/modules/lang/data/config.el
+++ b/modules/lang/data/config.el
@@ -43,10 +43,10 @@
 ;; Frameworks
 ;;
 
-;; (def-project! ansible-mode "ans"
-;;   :modes (yaml-mode)
-;;   :files ("roles/"))
+(def-project-mode! +data-ansible-mode
+  :modes (yaml-mode)
+  :files "roles/")
 
-;; (def-project! vagrant "vagrant"
-;;   :files ("Vagrantfile"))
+(def-project-mode! +data-vagrant-mode
+  :files "Vagrantfile")
 
diff --git a/modules/lang/javascript/+screeps.el b/modules/lang/javascript/+screeps.el
index bb6ffd145..291c35691 100644
--- a/modules/lang/javascript/+screeps.el
+++ b/modules/lang/javascript/+screeps.el
@@ -165,13 +165,12 @@
 
     "REACTIONS" "BODYPARTS_ALL" "RESOURCES_ALL" "COLORS_ALL"))
 
-;; TODO
-;; (def-project! screeps "screeps"
-;;   :match "/screeps/.+$"
-;;   :modes (nodejs-project-mode))
+(def-project-mode! +javascript-screeps-mode
+  :match "/screeps/.+$"
+  :modes (+javascript-npm-mode))
 
-;; (add-hook! screeps-project-mode
-;;   (when (eq major-mode 'js2-mode)
-;;     (add-to-list 'flycheck-disabled-checkers 'javascript-jshint)
-;;     (setq js2-additional-externs (append '("_") screeps-objects screeps-constants))))
+(add-hook! '+javascript-screeps-mode-hook
+  (when (eq major-mode 'js2-mode)
+    (push 'javascript-jshint flycheck-disabled-checkers)
+    (setq js2-additional-externs (append '("_") screeps-objects screeps-constants))))
 
diff --git a/modules/lang/javascript/autoload.el b/modules/lang/javascript/autoload.el
index 0bb068bc2..dadf2c2b2 100644
--- a/modules/lang/javascript/autoload.el
+++ b/modules/lang/javascript/autoload.el
@@ -19,3 +19,17 @@
   (unless (executable-find "tern")
     (sh "npm -g install tern")))
 
+(defvar +javascript-npm-conf (make-hash-table :test 'equal))
+
+;;;###autoload
+(defun +javascript-npm-conf (&optional project-root refresh-p)
+  "Retrieves an alist of this project's 'package.json'. If REFRESH-P is non-nil
+ignore the cache."
+  (let ((project-root (or project-root (doom-project-root))))
+    (or (and (not refresh-p)
+             (gethash project-root +javascript-npm-conf))
+        (let ((package-file (expand-file-name "package.json" project-root)))
+          (when-let (json (and (file-exists-p package-file)
+                               (json-read-file package-file)))
+            (puthash project-root json +javascript-npm-conf))))))
+
diff --git a/modules/lang/javascript/config.el b/modules/lang/javascript/config.el
index 4b315b69d..103d7290e 100644
--- a/modules/lang/javascript/config.el
+++ b/modules/lang/javascript/config.el
@@ -1,6 +1,6 @@
 ;; lang/javascript/config.el
 
-;; TODO (load! +screeps)
+(load! +screeps)
 
 (def-package! js2-mode
   :mode "\\.js$"
@@ -88,15 +88,19 @@
 ;; Projects
 ;;
 
-;; (project! npm
-;;   :modes (web-mode js2-mode)
-;;   :files ("package.json")
-;;   :config
-;;   (let* ((project-path (doom-project-root))
-;;          (hash (gethash project-path npm-conf))
-;;          (package-file (expand-file-name "package.json" project-path))
-;;          deps)
-;;     (when-let (json (and (not hash) (file-exists-p package-file)
-;;                           (ignore-errors (json-read-file package-file))))
-;;       (puthash project-path json npm-conf))))
+(def-project-mode! +javascript-npm-mode
+  :modes (web-mode js-mode markdown-mode)
+  :files "package.json")
+
+(def-project-mode! +javascript-lb6-mode
+  :modes (web-mode js-mode nxml-mode markdown-mode)
+  :match "\\.lb\\(action\\|ext\\)/"
+  :init
+  ;; TODO
+  ;; (when IS-MAC
+  ;;   (set! :build 'launchbar-action '+javascript-lb6-mode
+  ;;     (lambda ()
+  ;;       (when-let (dir (f-traverse-upwards (lambda (f) (f-ext? f "lbaction"))))
+  ;;         (shell-command (format "open '%s'" dir))))))
+  )
 
diff --git a/modules/lang/lua/config.el b/modules/lang/lua/config.el
index fb0eb7cb7..181ccea59 100644
--- a/modules/lang/lua/config.el
+++ b/modules/lang/lua/config.el
@@ -25,16 +25,14 @@
 
 
 ;;
-;; TODO Frameworks
+;; Frameworks
 ;;
 
-;; (def-project-type! love "♥"
-;;   :modes (lua-mode markdown-mode json-mode)
-;;   :files ("main.lua" "conf.lua")
-;;   :build ("open -a love.app '%s'" "main.lua"))
-
-;; (def-project-type! hammerspoon "hammer"
-;;   :modes (lua-mode markdown-mode)
-;;   :match "/\\.?hammerspoon/.+\\.lua$"
-;;   :build "open hammerspoon://reload")
+(def-project-mode! +lua-love-mode
+  :modes (lua-mode markdown-mode json-mode)
+  :files (and "main.lua" "conf.lua")
+  :init
+  (set! :build 'love2D '+lua-love-mode
+    (lambda ()
+      (async-shell-command (format "open -a love.app '%s'" (doom-project-root))))))
 
diff --git a/modules/lang/php/autoload.el b/modules/lang/php/autoload.el
new file mode 100644
index 000000000..dc98ceae6
--- /dev/null
+++ b/modules/lang/php/autoload.el
@@ -0,0 +1,14 @@
+;;; lang/php/autoload.el
+
+(defvar +php-composer-conf (make-hash-table :test 'equal))
+
+;;;###autoload
+(defun +php-composer-conf (&optional project-root refresh-p)
+  "Retrieve the contents of composer.json as an alist. If REFRESH-P is non-nil
+ignore the cache."
+  (let ((project-root (or project-root (doom-project-root))))
+    (or (and (not refresh-p) (gethash project-root +php-composer-conf))
+        (let ((package-file (expand-file-name "composer.json" project-root)))
+          (when-let (data (and (file-exists-p package-file)
+                               (json-read-file package-file)))
+            (puthash project-root data +php-composer-conf))))))
diff --git a/modules/lang/php/config.el b/modules/lang/php/config.el
index 0ddcd3d51..7bb25c08f 100644
--- a/modules/lang/php/config.el
+++ b/modules/lang/php/config.el
@@ -81,22 +81,11 @@
 ;; Projects
 ;;
 
-;; (def-project! laravel "laravel"
-;;   :modes (php-mode yaml-mode web-mode nxml-mode js2-mode scss-mode)
-;;   :files ("artisan" "server.php"))
+(def-project-mode! +php-laravel-mode
+  :modes (php-mode yaml-mode web-mode nxml-mode js2-mode scss-mode)
+  :files (and "artisan" "server.php"))
 
-;; (defvar php-composer-conf (make-hash-table :test 'equal))
-;; (def-project! composer "composer"
-;;   :modes (web-mode php-mode)
-;;   :files ("composer.json")
-;;   :when
-;;   (lambda (&rest _)
-;;     (let* ((project-path (doom/project-root))
-;;            (hash (gethash project-path php-composer-conf))
-;;            (package-file (expand-file-name "composer.json" project-path))
-;;            deps)
-;;       (awhen (and (not hash) (file-exists-p package-file)
-;;                   (json-read-file package-file))
-;;         (puthash project-path it php-composer-conf)))
-;;     t))
+(def-project-mode! +php-composer-mode
+  :modes (web-mode php-mode)
+  :files "composer.json")
 
diff --git a/modules/lang/ruby/config.el b/modules/lang/ruby/config.el
index 5c984a1fe..bc1bc75b2 100644
--- a/modules/lang/ruby/config.el
+++ b/modules/lang/ruby/config.el
@@ -72,10 +72,10 @@
 (def-package! company-inf-ruby
   :after inf-ruby)
 
+
 ;;
 ;; TODO Frameworks
 ;;
 
-;; (def-project! rake "rake"
-;;   :files ("Rakefile"))
-
+;; (def-project-mode! +ruby-rake-mode
+;;   :files "Rakefile")
diff --git a/modules/lang/web/autoload/web.el b/modules/lang/web/autoload/web.el
new file mode 100644
index 000000000..99284b164
--- /dev/null
+++ b/modules/lang/web/autoload/web.el
@@ -0,0 +1,15 @@
+;;; lang/web/autoload/web.el
+
+(defvar +web-bower-conf (make-hash-table :test 'equal))
+
+;;;###autoload
+(defun +web-bower-conf (&optional project-root refresh-p)
+  "Retrieves an alist of this project's 'bower.json'. If REFRESH-P is non-nil
+ignore the cache."
+  (let ((project-root (or project-root (doom-project-root))))
+    (or (and (not refresh-p)
+             (gethash project-root +web-bower-conf))
+        (let ((package-file (expand-file-name "bower.json" project-root)))
+          (when-let (json (and (file-exists-p package-file)
+                               (json-read-file package-file)))
+            (puthash project-root json +web-bower-conf))))))
diff --git a/modules/lang/web/config.el b/modules/lang/web/config.el
index 8233c0e8d..6f1d5111a 100644
--- a/modules/lang/web/config.el
+++ b/modules/lang/web/config.el
@@ -5,46 +5,33 @@
 
 
 ;;
-;; TODO Frameworks
+;; Frameworks
 ;;
 
-;; (defvar bower-conf (make-hash-table :test 'equal))
-;; (def-project! bower "bower"
-;;   :modes (web-mode js-mode coffee-mode css-mode sass-mode pug-mode)
-;;   :files ("bower.json")
-;;   :when
-;;   (lambda (&rest _)
-;;     (let* ((project-path (doom-project-root))
-;;            (hash (gethash project-path bower-conf))
-;;            (package-file (expand-file-name "bower.json" project-path))
-;;            deps)
-;;       (awhen (and (not hash) (file-exists-p package-file)
-;;                   (ignore-errors (json-read-file package-file)))
-;;         (puthash project-path it bower-conf)))
-;;     t))
+(def-project-mode! +web-bower-mode
+  :files "bower.json")
 
-;; (def-project! angularjs "angular"
-;;   :modes (nodejs-project-mode bower-project-mode)
-;;   :when
-;;   (lambda (&rest _)
-;;     (let* ((project (doom-project-root))
-;;            (bower (gethash project bower-conf))
-;;            (npm (gethash project npm-conf))
-;;            (deps (append (cdr-safe (assq 'dependencies bower))
-;;                          (cdr-safe (assq 'dependencies npm))
-;;                          (cdr-safe (assq 'devDependencies bower))
-;;                          (cdr-safe (assq 'devDependencies npm)))))
-;;       (assq 'angular deps))))
+(def-project-mode! +web-angularjs-mode
+  :modes (+javascript-npm-mode +web-bower-mode)
+  :when
+  (and (or (bound-and-true-p +web-bower-mode)
+           (bound-and-true-p +javascript-npm-mode))
+       (let* ((project-root (doom-project-root))
+              (bower (and +web-bower-mode (+web-bower-conf project-root)))
+              (npm   (and +javascript-npm-mode (+javascript-npm-conf project-root))))
+         (assq 'angular (append (cdr-safe (assq 'dependencies bower))
+                                (cdr-safe (assq 'dependencies npm))
+                                (cdr-safe (assq 'devDependencies bower))
+                                (cdr-safe (assq 'devDependencies npm)))))))
 
-;; (def-project! jekyll ":{"
-;;   :modes (web-mode js-mode coffee-mode css-mode haml-mode pug-mode)
-;;   :match "/\\(\\(css\\|_\\(layouts\\|posts\\|sass\\)\\)/.+\\|.+.html\\)$"
-;;   :files ("config.yml" "_layouts/")
-;;   (add-hook! mode
-;;     (when (eq major-mode 'web-mode)
-;;       (web-mode-set-engine "django"))))
+(def-project-mode! +web-jekyll-mode
+  :modes (web-mode js-mode coffee-mode css-mode haml-mode pug-mode)
+  :files (and "config.yml" (or "_layouts/" "_posts/"))
+  :init
+  (add-hook! '+web-jekyll-mode-hook
+    (when (eq major-mode 'web-mode)
+      (web-mode-set-engine "django"))))
 
-;; (def-project! wordpress "wp"
-;;   :modes (php-mode web-mode css-mode haml-mode pug-mode)
-;;   :match "/wp-\\(\\(content\\|admin\\|includes\\)/\\)?.+$"
-;;   :files ("wp-config.php" "wp-content/"))
+(def-project-mode! +web-wordpress-mode
+  :modes (php-mode web-mode css-mode haml-mode pug-mode)
+  :files (or "wp-config.php" "wp-config-sample.php"))