diff --git a/.eslintignore b/.eslintignore
index 2d04417b2..a65e157f5 100644
--- a/.eslintignore
+++ b/.eslintignore
@@ -1,17 +1,21 @@
+landing/dist
+landing/flow-typed
+landing/node_modules
 lib/flow-typed
 lib/node_modules
 web/dist
 web/flow-typed
 web/node_modules
 server/app_compiled
 server/landing_compiled
 server/dist
 server/secrets
 server/facts
 server/fonts
 server/flow-typed
 server/node_modules
+server/src/landing
 server/src/lib
 server/src/web
 native/flow-typed
 native/node_modules
diff --git a/.lintstagedrc.js b/.lintstagedrc.js
index ba9226301..8b14ad332 100644
--- a/.lintstagedrc.js
+++ b/.lintstagedrc.js
@@ -1,24 +1,25 @@
 const { CLIEngine } = require('eslint');
 
 const cli = new CLIEngine({});
 
 module.exports = {
-  '*.js': (files) =>
+  '*.{js,mjs,cjs}': (files) =>
     'eslint --cache --fix --max-warnings=0 ' +
     files.filter((file) => !cli.isPathIgnored(file)).join(' '),
+  '*.{css,html,md,json}': 'prettier --write',
   'lib/**/*.js': function libFlow(files) {
     return 'yarn workspace lib flow --quiet';
   },
   '{web,lib}/**/*.js': function webFlow(files) {
     return 'yarn workspace web flow --quiet';
   },
   '{native,lib}/**/*.js': function nativeFlow(files) {
     return 'yarn workspace native flow --quiet';
   },
   '{server,web,lib}/**/*.js': function serverFlow(files) {
     return 'yarn workspace server flow --quiet';
   },
   '{landing,lib}/**/*.js': function serverFlow(files) {
     return 'yarn workspace landing flow --quiet';
   },
 };
diff --git a/.prettierignore b/.prettierignore
index 129f0b86d..e991bb063 100644
--- a/.prettierignore
+++ b/.prettierignore
@@ -1,11 +1,18 @@
+landing/dist
+landing/flow-typed
 lib/flow-typed
 web/dist
 web/flow-typed
 server/app_compiled
 server/landing_compiled
 server/dist
 server/secrets
 server/facts
 server/fonts
 server/flow-typed
+server/src/landing
+server/src/lib
+server/src/web
+native/android
 native/flow-typed
+native/ios