diff --git a/.nycrc b/.nycrc
index e586b2e..e9ccf80 100644
--- a/.nycrc
+++ b/.nycrc
@@ -1,17 +1,18 @@
 {
   "include": [
-    "src/**/*.ts"
+    "src"
   ],
   "extension": [
     ".ts"
   ],
   "exclude": [
     "**/*.d.ts",
-    "lib/**",
-    "esm/**",
-    "lib/**/*.test.ts",
-    "tests/**",
-    "node_modules/**"
+    "lib",
+    "esm",
+    "tests",
+    "src/**/*.spec.ts",
+    "src/types",
+    "src/**/index.ts"
   ],
   "reporter": [
     "clover",
diff --git a/.travis.yml b/.travis.yml
index 7084ec5..12f04c6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,12 +1,22 @@
 language: node_js
 
 node_js:
-  - '10'
-  - '11'
+  - lts/*
   - '12'
+  - '11'
+  - '10'
 
 script:
-  - yarn test
+  - yarn build
+  - npm run cover
+
+env:
+  - COVERAGE_RUN_ON_NODE_VERSION=12
+
+after_success: >
+  node -e 'process.exit(process.version.replace(/^v(\d+).*?$/, "$1") === process.env.COVERAGE_RUN_ON_NODE_VERSION ? 0 : 1)' \
+    && cat reports/coverage/lcov.info | yarn coveralls \
+    || echo "not publishing coverage for node $(node -v)"
 
 jobs:
   include:
diff --git a/README.md b/README.md
index 3e2d353..8d5102f 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,11 @@
 # @lleon/object-builders
 
+[![npm (scoped)](https://img.shields.io/npm/v/@lleon/object-builders)](https://www.npmjs.com/package/@lleon/object-builders)
+[![Travis (.org)](https://img.shields.io/travis/leon19/node-object-builders)](https://travis-ci.org/leon19/node-object-builders)
+[![Coverage Status](https://coveralls.io/repos/github/leon19/node-object-builders/badge.svg?branch=master)](https://coveralls.io/github/leon19/node-object-builders?branch=master)
+[![semantic-release](https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg)](https://github.com/semantic-release/semantic-release)
+[![code style: prettier](https://img.shields.io/badge/code_style-prettier-ff69b4.svg)](https://github.com/prettier/prettier)
+
 Library to easily create object builders, useful for testing or for generating seed data.
 
 This library requires
@@ -30,10 +36,6 @@ yarn add @lleon/object-builders
 npm install @lleon/object-builders
 ```
 
-The project use [husky](https://github.com/typicode/husky) and
-[lint-staged](https://github.com/okonet/lint-staged) for linting and fixing possible errors on
-source code before commit
-
 ### fromInterface()
 
 Creates a new object builder typed from an interface
@@ -165,6 +167,9 @@ code > 0 on error
 
 ### yarn cover
 
+> For some reason this script does not work when used with `yarn` so it is needed to launch with npm
+> `npm run cover`
+
 The same as as `yarn test` and generates coverages reports in `reports/coverage`. Exit with code > 0
 on error
 
diff --git a/package.json b/package.json
index 76cafdc..807f636 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "lib"
   ],
   "keywords": [
-    "buider",
+    "builder",
     "object builder",
     "class builder"
   ],
@@ -40,6 +40,7 @@
     "@typescript-eslint/parser": "^2.3.1",
     "chai": "^4.2.0",
     "concurrently": "^4.1.2",
+    "coveralls": "^3.0.6",
     "eslint": "^6.4.0",
     "eslint-config-prettier": "^6.3.0",
     "eslint-plugin-prettier": "^3.1.1",
diff --git a/tsconfig.test.json b/tsconfig.test.json
index 90f2f80..2696218 100644
--- a/tsconfig.test.json
+++ b/tsconfig.test.json
@@ -5,6 +5,6 @@
     "noEmit": true,
     "types": ["mocha"]
   },
-  "include": ["./src", "src/**/*.spec.ts", "./tests"],
+  "include": ["src", "tests"],
   "exclude": ["node_modules", "esm", "lib"]
 }
diff --git a/yarn.lock b/yarn.lock
index 095e931..df88037 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1142,6 +1142,18 @@ cosmiconfig@^5.0.1, cosmiconfig@^5.2.1:
     js-yaml "^3.13.1"
     parse-json "^4.0.0"
 
+coveralls@^3.0.6:
+  version "3.0.6"
+  resolved "https://registry.yarnpkg.com/coveralls/-/coveralls-3.0.6.tgz#5c63b2759b6781118e7439bd870ba5e9ee428b25"
+  integrity sha512-Pgh4v3gCI4T/9VijVrm8Ym5v0OgjvGLKj3zTUwkvsCiwqae/p6VLzpsFNjQS2i6ewV7ef+DjFJ5TSKxYt/mCrA==
+  dependencies:
+    growl "~> 1.10.0"
+    js-yaml "^3.13.1"
+    lcov-parse "^0.0.10"
+    log-driver "^1.2.7"
+    minimist "^1.2.0"
+    request "^2.86.0"
+
 cp-file@^6.2.0:
   version "6.2.0"
   resolved "https://registry.yarnpkg.com/cp-file/-/cp-file-6.2.0.tgz#40d5ea4a1def2a9acdd07ba5c0b0246ef73dc10d"
@@ -2140,7 +2152,7 @@ graceful-fs@^4.1.11, graceful-fs@^4.1.15, graceful-fs@^4.1.2, graceful-fs@^4.1.6
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.2.tgz#6f0952605d0140c1cfdb138ed005775b92d67b02"
   integrity sha512-IItsdsea19BoLC7ELy13q1iJFNmd7ofZH5+X/pJr90/nRoPEX0DJo1dHDbgtYWOhJhcCgMDTOw84RZ72q6lB+Q==
 
-growl@1.10.5:
+growl@1.10.5, "growl@~> 1.10.0":
   version "1.10.5"
   resolved "https://registry.yarnpkg.com/growl/-/growl-1.10.5.tgz#f2735dc2283674fa67478b10181059355c369e5e"
   integrity sha512-qBr4OuELkhPenW6goKVXiv47US3clb3/IbuWF9KNKEijAy9oeHxU9IgzjvJhHkUzhaj7rOUD7+YGWqUjLp5oSA==
@@ -2821,6 +2833,11 @@ lcid@^2.0.0:
   dependencies:
     invert-kv "^2.0.0"
 
+lcov-parse@^0.0.10:
+  version "0.0.10"
+  resolved "https://registry.yarnpkg.com/lcov-parse/-/lcov-parse-0.0.10.tgz#1b0b8ff9ac9c7889250582b70b71315d9da6d9a3"
+  integrity sha1-GwuP+ayceIklBYK3C3ExXZ2m2aM=
+
 levn@^0.3.0, levn@~0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/levn/-/levn-0.3.0.tgz#3b09924edf9f083c0490fdd4c0bc4421e04764ee"
@@ -3178,6 +3195,11 @@ lodash@^4.17.11, lodash@^4.17.12, lodash@^4.17.13, lodash@^4.17.14, lodash@^4.17
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
   integrity sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==
 
+log-driver@^1.2.7:
+  version "1.2.7"
+  resolved "https://registry.yarnpkg.com/log-driver/-/log-driver-1.2.7.tgz#63b95021f0702fedfa2c9bb0a24e7797d71871d8"
+  integrity sha512-U7KCmLdqsGHBLeWqYlFA0V0Sl6P08EE1ZrmA9cxjUE0WVqT9qnyVDPz1kzpFEP0jdJuFnasWIfSd7fsaNXkpbg==
+
 log-symbols@2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/log-symbols/-/log-symbols-2.2.0.tgz#5740e1c5d6f0dfda4ad9323b5332107ef6b4c40a"
@@ -4714,7 +4736,7 @@ release-zalgo@^1.0.0:
   dependencies:
     es6-error "^4.0.1"
 
-request@^2.87.0, request@^2.88.0:
+request@^2.86.0, request@^2.87.0, request@^2.88.0:
   version "2.88.0"
   resolved "https://registry.yarnpkg.com/request/-/request-2.88.0.tgz#9c2fca4f7d35b592efe57c7f0a55e81052124fef"
   integrity sha512-NAqBSrijGLZdM0WZNsInLJpkJokL72XYjUpnB0iwsRgxh7dB6COrHnTBNwN0E+lHDAJzu7kLAkDeY08z2/A0hg==