diff --git a/.circleci/config.yml b/.circleci/config.yml
new file mode 100644
index 00000000..646378b8
--- /dev/null
+++ b/.circleci/config.yml
@@ -0,0 +1,68 @@
+version: 2.0
+jobs:
+  install:
+    docker:
+      - image: circleci/node:10.2
+    working_directory: ~/repo
+    steps:
+      - checkout
+      - restore_cache:
+          keys:
+          - v1-dependencies-{{ checksum "package.json" }}
+          # fallback to using the latest cache if no exact match is found
+          - v1-dependencies-
+      - run: npm install
+      - save_cache:
+          paths:
+            - node_modules
+          key: v1-dependencies-{{ checksum "package.json" }}
+  test:
+    docker:
+      - image: circleci/node:10.2
+    working_directory: ~/repo
+    steps:
+      - checkout
+      - restore_cache:
+          keys:
+          - v1-dependencies-{{ checksum "package.json" }}
+          # fallback to using the latest cache if no exact match is found
+          - v1-dependencies-
+      - run:
+          name: Tests with coverage
+          command: npm run test-ci
+      - run:
+          name: Install codecov
+          command: npm i codecov
+      - run:
+          name: Submit coverage
+          command: ./node_modules/.bin/codecov
+
+  lint:
+    docker:
+      - image: circleci/node:10.2
+
+    working_directory: ~/repo
+    steps:
+      - checkout
+      - restore_cache:
+          keys:
+          - v1-dependencies-{{ checksum "package.json" }}
+          # fallback to using the latest cache if no exact match is found
+          - v1-dependencies-
+      - run:
+          name: Lint
+          command: npm run lint-ci
+
+workflows:
+  version: 2
+  test_and_lint:
+    jobs:
+      - install
+      - lint:
+          requires:
+            - install
+      - test:
+          requires:
+            - install
+
+
diff --git a/.gitignore b/.gitignore
index f7ff5cd2..f875848a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@ docker_data/
 browser/bcoin*
 package-lock.json
 npm-debug.log
+coverage/
diff --git a/README.md b/README.md
index ccac739f..817f7148 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,8 @@
 # Bcoin
 
+[![Build Status][circleci-status-img]][circleci-status-url]
+[![Coverage Status][coverage-status-img]][coverage-status-url]
+
 __NOTE__: The latest release of bcoin contains a non-backward compatible change
 to the rest API. Please read the [changelog]'s "migrating" section for more
 details.
@@ -69,3 +72,8 @@ See LICENSE for more info.
 [freenode]: https://freenode.net/
 [irc]: irc://irc.freenode.net/bcoin
 [changelog]: https://github.com/bcoin-org/bcoin/blob/master/CHANGELOG.md
+
+[coverage-status-img]: https://codecov.io/gh/bcoin-org/bcoin/badge.svg?branch=master
+[coverage-status-url]: https://codecov.io/gh/bcoin-org/bcoin?branch=master
+[circleci-status-img]: https://circleci.com/gh/bcoin-org/bcoin/tree/master.svg?style=shield
+[circleci-status-url]: https://circleci.com/gh/bcoin-org/bcoin/tree/master
diff --git a/package.json b/package.json
index c074df96..cec871dd 100644
--- a/package.json
+++ b/package.json
@@ -58,6 +58,7 @@
     "babelify": "^8.0.0",
     "browserify": "^16.2.2",
     "eslint": "^4.19.1",
+    "istanbul": "^1.1.0-alpha.1",
     "jsdoc": "^3.5.5",
     "mocha": "^5.2.0",
     "uglify-es": "^3.3.9",
@@ -77,11 +78,13 @@
     "clean": "rm -f {browser/,}{bcoin.js,bcoin-worker.js,app.js,worker.js}",
     "docs": "jsdoc -c jsdoc.json",
     "lint": "eslint $(cat .eslintfiles) || exit 0",
+    "lint-ci": "eslint $(cat .eslintfiles)",
     "lint-file": "eslint",
     "test": "mocha --reporter spec test/*.js",
     "test-browser": "NODE_BACKEND=js mocha --reporter spec test/*.js",
     "test-file": "mocha --reporter spec",
     "test-file-browser": "NODE_BACKEND=js mocha --reporter spec",
+    "test-ci": "istanbul cover node_modules/.bin/_mocha --report lcovonly -- --reporter spec test/*.js",
     "webpack": "webpack --config webpack.browser.js",
     "webpack-browser": "webpack --config webpack.browser.js",
     "webpack-compat": "webpack --config webpack.compat.js",