Think 2021: The premier hybrid cloud and AI event, May 11-12 Register now

Build Smart.
Build Secure.

More than 100 open source projects, a library of knowledge resources, developer advocates ready to help, and a global community of developers. What will you create?

Technology Topics
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AI

Analytics

Node.js

App Modernization

Containers

Java
What’s Trending
Featured | Blog Post

Cloud made easy

April 28, 2021
Featured | Video

What is hybrid cloud?

April 29, 2021
Featured | Digital Event

Code @ Think 2021

Grow your skills, expand your network, and make yourself indispensable. May 11-12.
Call for Code

Join the community building open source projects to fight back against the most pressing issues of our time.

Use your skills to take on climate change

You have a chance to win $200,000 USD and receive comprehensive support to see your solution deployed.

Answer the call
Call for Code for Racial Justice

Get involved in one of the multiple open source projects in the fight for racial justice.

Code Patterns

Complete solutions to problems that developers face every day.

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Code Pattern

Authenticate chatbot users with SMS one-time passcode

May 4, 2021
Code Pattern

Monitor the performance of your microservice app

May 3, 2021
Code Pattern

Simplify mainframe application deployments using Ansible

April 14, 2021
Tutorials

Complete code solutions that are focused on specific tasks.

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Tutorial

Developing JMS apps with Quarkus and GraalVM

May 4, 2021
Tutorial

Improve performance and efficiency in your Red Hat OpenShift deployments

May 4, 2021
Tutorial

H2O inferencing with C++ MOJO on IBM Power Systems

May 3, 2021
Videos

From expert tech talks to short snippets that help tackle a technology hurdle.

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Video

You thought you knew about z/OS app modernization ... want the truth?

May 4, 2021
Video

Automate your WebSphere operations for security, resiliency, and performance

May 4, 2021
Video

Developer Diaries: The evolution of AI and gaming with Otis Smart

May 3, 2021
Articles

Conceptual and explanatory information to explain a technology or help complete a task.

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Article

Run true-to-production tests on your MicroProfile and JakartaEE applications

May 7, 2021
Article

Exploring reactive programming

May 1, 2021
Article

Implications of training machine learning models from machine-generated data and human-authored data

April 27, 2021
code APIs & SDKs

Access APIs and SDKs with related documentation

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API

IBM Sterling Fulfillment Optimizer with Watson

Sterling Fulfillment Optimizer with Watson

IBM Sterling
API

Cloud SQL Query (beta)

Cloud SQL Query API

Data management
API

Streaming Analytics v2

Streaming Analytics v2 REST API documentation

Analytics
Events

The IBM coding community is worldwide — and it offers you a unique advantage. Our developer experts host meet-ups and offer personal mentoring. And the global collective of coders lets you connect with peers to brainstorm, create, and solve challenges.

View all events
Event | Conference

Code @ Think 2021

May 11, 2021 12:00 pm EDT
Event | Workshop

[Crowdcast] Quantum Computing: Tomorrow's computing today

Tel-Aviv May 13, 2021 11:00 am EEST
Event | Workshop

CODE Engine Workshop

May 13, 2021 11:00 am CDT
Industries

IBM Developer offers open source code for multiple industry verticals, including gaming, retail, and finance.

Gaming

Development, marketing, and monetizing of video games.
Retail

Storefront, catalog, television, and online.
Finance

Banks, investment funds, insurance companies, and real estate.