|Number of watchers on Github||355|
|Number of open issues||3|
|Average time to close an issue||7 days|
|Average time to merge a PR||3 days|
|Open pull requests||16+|
|Closed pull requests||7+|
|Last commit||over 1 year ago|
|Repo Created||over 4 years ago|
|Repo Last Updated||over 1 year ago|
|Organization / Author||watson-developer-cloud|
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The IBM Watson Tone Analyzer service is a cognitive linguistic analysis service that detects 7 tones which are most commonly used to detect the tone of written text. These are: anger, fear, joy, sadness, confident, analytical, and tentative.
You need an IBM Cloud account. If you don't have one, sign up. Experimental Watson Services are free to use.
Download and install the Cloud-foundry CLI tool if you haven't already.
manifest.yml file and change
<application-name> to something unique. The name you use determines the URL of your application. For example,
applications: - services: - my-service-instance name: <application-name> command: npm start path: . memory: 512M
cf api https://api.ng.bluemix.net cf login
cf create-service tone_analyzer lite my-tone-analyzer-service cf create-service-key my-tone-analyzer-service myKey cf service-key my-tone-analyzer-service myKey
.envfile in the root directory by copying the sample
.env.examplefile using the following command:
cp .env.example .env
You will update the
.env with the information you retrieved in steps 5.
Point your browser to http://localhost:3000.
Optional: Push the application to IBM Cloud:
After completing the steps above, you are ready to test your application. Start a browser and enter the URL of your application.
<your application name>.mybluemix.net
For more details about developing applications that use Watson Developer Cloud services in IBM Cloud, see Getting started with Watson Developer Cloud and IBM Cloud.
cf logs <application-name> --recent
This sample code is licensed under Apache 2.0. Full license text is available in LICENSE.
Find more open source projects on the IBM Github Page
This node sample web application includes code to track deployments to IBM Cloud and other Cloud Foundry platforms. The following information is sent to a Deployment Tracker service on each deployment:
This data is collected from the
VCAP_APPLICATION environment variable in IBM Cloud and other Cloud Foundry platforms. This data is used by IBM to track metrics around deployments of sample applications to IBM Cloud. Only deployments of sample applications that include code to ping the Deployment Tracker service will be tracked.
Deployment tracking can be disabled by removing
require('cf-deployment-tracker-client').track(); from the beginning of the
server.js file at the root of this repo.
Tone Analyzer V2 uses synonyms and scorecards to calculate the tone of an email