May 2026 - ruby-talk - ml.ruby-lang.org

[ruby-talk:444823] [ANN] mruby-jail released
by Robert 14 May '26

14 May '26

Hi mruby-jail provides mruby bindings for libjail on FreeBSD, and its forks. https://github.com/0x1eef/mruby-jail

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[ruby-talk:444822] [ANN] minitest-autotest 1.2.2 Released
by Ryan Davis 13 May '26

13 May '26

minitest-autotest version 1.2.2 has been released! * home: <https://github.com/seattlerb/minitest-autotest> * rdoc: <http://docs.seattlerb.org/minitest-autotest> autotest is a continous testing facility meant to be used during development. As soon as you save a file, autotest will run the corresponding dependent tests. minitest-autotest is the latest incarnation of the venerable and wise autotest. This time, it talks to minitest via minitest-server. As a result, there is no output parsing. There are no regexps to tweak. There's no cruft or overhead. ## Features/Problems: * Continually and intelligently test only those files you change with autotest. Changes: ### 1.2.2 / 2026-05-13 * 3 bug fixes: * Fix shebang and use require_relative for bin/autotest. * Fixed Autotest.run to process options before path_expander. * MT6: Fixed loading of minitest/server.

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[ruby-talk:444821] [ANN] isolate 4.1.1 Released
by Ryan Davis 11 May '26

11 May '26

isolate version 4.1.1 has been released! * home: <http://github.com/jbarnette/isolate> Isolate is a very simple RubyGems sandbox. It provides a way to express and automatically install your project's Gem dependencies. #### To Install: Changes: ### 4.1.1 / 2026-05-11 * 1 minor enhancement: * Bumped rubygems version to 3.7+. * 2 bug fixes: * Remove mkdir for GEM_HOME. Don't make it if we don't need it. Rubygems can do it. * Removed old rubygems monkeypatch that is gone in 4.

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[ruby-talk:444820] [ANN] mruby-minitest v0.1.0 released
by Robert 09 May '26

09 May '26

Hello mruby-minitest is a minitest-compatible testing framework for mruby. It covers the core minitest API: test classes, assertions, spec DSL, and expectations. It is a port of CRuby's minitest by Ryan Davis. It is *not* an official port. https://github.com/0x1eef/mruby-minitest#readme Robert

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[ruby-talk:444819] [ANN] relay.app v0.6.0 released
by Robert 08 May '26

08 May '26

## Relay Relay is a self-hostable LLM web application that can be extended with your own tools and skills that live in your ${HOME} directory. It is designed to be hackable and extendable. It lets you program AI with code rather than just use it as a tool. ## Install gem install relay.app relay setup relay start ## Learn more https://github.com/llmrb/relay.app#readme Best, Robert

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[ruby-talk:444818] [ANN] mruby-llm is generally available
by Robert 06 May '26

06 May '26

Hello mruby-llm is generally available: https://github.com/llmrb/mruby-llm. It supports chat, sessions with serialization, MCP, tools, streaming, and much more. It is a fork of llm.rb that has been adapted for mruby, and supports nearly all the same features - which is a lot. Robert

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[ruby-talk:444817] [ANN] glimmer-dsl-web 0.9.1 Released
by Andy Maleh 05 May '26

05 May '26

Glimmer DSL for Web (Fukuoka Award Winning Frontend Framework for Rails) had a new release in version 0.9.1 that includes a new sample called Hello, Modal! to teach how to create modals in Glimmer DSL for Web in the Frontend of Rails web applications. GitHub : https://github.com/AndyObtiva/glimmer-dsl-web RubyGem : https://rubygems.org/gems/glimmer-dsl-web Blog post announcement with code sample: https://andymaleh.blogspot.com/2026/05/glimmer-dsl-for-web-091-hello-modal.…

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[ruby-talk:444816] [ANN] db-gui 0.4.0 Released
by Andy Maleh 04 May '26

04 May '26

DB GUI is a Database querying desktop app built in Ruby. It supports PostgreSQL to start. Version 0.4.0 added support for remembering SQL command history. I needed that feature at my job, so I added it very quickly, thanks to the awesomeness of Ruby! GitHub : https://github.com/AndyObtiva/db-gui Ruby Gem : https://rubygems.org/gems/db-gui Blog post announcement: https://andymaleh.blogspot.com/2026/05/db-gui-040-remember-sql-command-hist…

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[ruby-talk:444815] [ANN] llm.rb adds Kernel.fork support
by Robert 04 May '26

04 May '26

Hello At the moment llm.rb lets you spawn a tool with a number of different concurrency strategies: fiber, thread, async-task, and ractor. The first three are great for IO bound work, ractor is great for CPU bound work but is not always easy to use. Enter Kernel.fork The fifth strategy is Kernel.fork backed by an IPC layer that transports values between a parent and child. It is also usually easier to use than ractors - at least for now. With this change llm.rb makes it easy to execute your tools with all the major concurrency strategies that Ruby supports, so you can focus on solving problems and not implementing infrastructure that is usually not easy to get right. Check it out: https://github.com/llmrb/llm.rb#readme Robert

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[ruby-talk:444814] [ANN] relay.app v0.1.0 released
by Robert 04 May '26

04 May '26

Hi Yesterday I launched relay.app Relay is a self-hostable LLM environment with support for OpenAI, DeepSeek, Anthropic, xAI and zAI out of the box. It has a minimal set of dependencies - built on Roda, Sequel, Falcon, llm.rb, HTMX and web sockets. It is intentionally simple to get started, you should be up and running in under two minutes gem install relay.app relay setup relay start Check screenshots and more at https://github.com/llmrb/relay.app#readme If you want an LLM you can extend, it's worth a look. You can drop your own tools into ~/.relay/tools and have the LLM discover them automatically. No LLM experience required. Robert

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