• Bob More Than Just A Code Assistant, IBM i Chief Architect Will Says

  December 1, 2025 Alex Woodie

  When IBM i professionals finally get their hands on Bob, the new AI-powered tool currently in development in Big Blue’s labs, they will find that it is much more than just a code assistant, IBM i chief Architect Steve Will said recently. “It has a lot of knowledge,” he said. “It knows things about IBM i.”

  While precise details about the timing of the release of Bob are slim, IBM is widely expected to release a public preview of the new AI-powered plug-in for VS Code in early 2026. The new software, which was unveiled in early October around the …

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• Fresche Taps AI For New RPG-To-Java Conversion Tool

  November 10, 2025 Alex Woodie

  Fresche Solutions has launched X-Modernize AI, a new offering that uses generative AI technology to convert legacy RPG and Synon code to modern Java. The software, which is based on large language models and its X-Analysis cross-reference and code understanding tool, will speed up code conversion projects by a significant amount, the company claims.

  Fresche Solutions is no stranger to legacy modernization projects and tools that convert RPG code into languages like Java, PHP, and .NET. In fact, the company’s very first announcement after it changed its name from Speedware to Fresche Legacy way back in 2012 was the acquisition …

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• IBM Just Killed Merlin. Here’s Why

  October 20, 2025 Alex Woodie

  The writing had been on the wall for some time, and IBM finally made it official as part of the Technology Refresh for IBM i on October 7. That was when Big Blue announced the immediate withdrawal from marketing and service for its Modernization Engine for Lifecycle Integration product, commonly called Merlin. It will likely go down in IBM i history as a well-intentioned product that got some things right, but which ultimately could not overcome its flaws.

  The introduction of Merlin back in May 2022 represented a sizable shift in IBM’s approach to application development on IBM i. Prior …

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• Big Blue Converges IBM i RPG And System Z COBOL Code Assistants Into “Project Bob”

  October 13, 2025 Timothy Prickett Morgan

  We have been anticipating the rollout of the Watsonx Code Assistant for RPG on the IBM i platform ever since IBM previewed a code assistant for the System z mainframe platform in August 2023 to help COBOL shops port their applications to Java on the mainframe. And lo and behold, the Rochester team followed suit, but with a slightly different approach, creating a Watsonx Code Assistant for RPG, which was also created using IBM’s homegrown “Granite” large language models.

  Well, apparently, forget all of that. At the TechExchange 2025 developer conference last week, IBM was showing off a new, unified …

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• Keep The IBM i Youth Movement Going With More Training, Better Tools

  June 9, 2025 Alex Woodie

  Nobody is going to mistake an IBM i conference for a college campus anytime soon. But if the recent POWERUp 2025 conference at Disneyland was any indication, there is a definite trend toward younger professionals working on the platform. While the IBM i youth movement is real, companies will benefit from some simple ways to attract and retain these new IBM i professionals.

  IBM is still working to get IBM i content back into four-year universities through the Power Skills Academy, which has been a struggle. Colleges are reluctant to invest in building a curriculum based on technologies that they …

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• Public Preview For Watson Code Assistant for i Available Soon

  May 21, 2025 Alex Woodie

  At the COMMON POWERUp 2025 conference this week, IBM pulled the covers back a bit on Watson Code Assistant for IBM i, the new name for the AI-powered coding assistant that IBM first started talking about one year ago. A public preview of WCA for i is becoming available to a limited number of testers, with general availability expected in the second half of the year.

  There has been quite a bit of development in the IBM i coding co-pilot this month. On May 7, during the IBM Think conference, two IBM executives wrote a blog post announcing WCA for …

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• How To Have The Wisdom Of Experts Woven Into Your Code

  October 14, 2024 Nicholas DeLessio

  No matter how far you are down the road with your DevOps automation journey, or even if you’re not yet starting that journey, it’s probably a good idea to have a code checker; not everyone can have a Linus Torvalds review their work (as famously happens with the open source Linux kernel), but there are automation tools available for various languages and platforms that do static code analysis and they are the next best thing.

  These tools, sometimes called “code linters” (because they remove the fuzzy bits out of application logic like actual linters remove imperfections stuck to our clothing), …

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• Open Source IBM i Build Tool Now Supports VS Code

  July 24, 2024 Alex Woodie

  A new release of the open source iBuild tool now supports VS Code, the developer of the tool recently announced. The new release also now fully supports ILE, which is critical to the future of the IBM i platform, the iBuild creator says.

  iBuild is a free build tool that automates the task of running all of a developer’s RPG source code through the IBM compilers. It’s been in active development for about eight years and can be downloaded from sourceforge.net/projects/ibuild.

  What makes iBuild unique is that it puts instructions on how to build objects into the header of …

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• Guru: Web Concepts For The RPG Developer, Part 1

  April 22, 2024 Chris Ringer

  Way back in the 1990s, I recall accessing data with only RPG III F-Specs. But nowadays some of that critical data may live in the cloud. The good news is tools like HTTPAPI and RXS and SQL functions like SQL HTTP are available to access that remote data from the IBM i. But what you may not know is how to actually format components in those HTTP requests.

  Here I will discuss some techniques to build those components in an HTTP request before sending it across the web.

  HTTP Get Versus Post

  The two most common methods for an HTTP …

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• How Long Before Big Blue Brings Code Assist To IBM i?

  August 23, 2023 Timothy Prickett Morgan

  IBM Research and Big Blue’s Software group have been collaborating to bring generative AI capabilities to market through the Watsonx stack of large language models and related tools. Watsonx is a basis for customers to create customized LLMs based on data from their own businesses and to integrate the quasi-cognitive capabilities of LLMs into their applications.

  Watsonx is also being used by IBM to augment some tools of its own, and the most recent one that will be in tech preview in September and generally available sometime in the fourth quarter is called Watsonx Code Assistant for Z, which as …

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