These are non-archived open source projects I manage.

Last updated: 2026-02-06 02:00 UTC
Total projects: 31

karafka

Project Description
example-apps Karafka and WaterDrop example applications
karafka Ruby and Rails efficient Kafka processing framework
karafka-core A toolset of small support modules used throughout the Karafka ecosystem
karafka-testing Library which provides helpers for easier Karafka consumers tests
karafka-web Web UI for monitoring and managing Karafka consumers
misc Miscellaneous data related to Karafka, like graphics, charts, etc
rdkafka-ruby Modern and performant Kafka client library for Ruby based on librdkafka
waterdrop Standalone Karafka library for producing Kafka messages
wiki Wiki of the Karafka ecosystem

ruby-shoryuken

Project Description
shoryuken A super efficient Amazon SQS thread based message processor for Ruby.
wiki Wiki of the Shoryuken framework ecosystem

mensfeld

Project Description
bootstrap-calculator Simple calculator build with JS and bootstrap
code-on-incus Run coding agents in isolated Incus containers (sandboxes) with session persistence, workspace isolation, and multi-slot support.
craftdesk Package manager for Claude Code skills and agents and other AI related resources
errmine Dead simple, zero-dependency Ruby gem for tracking exceptions in Redmine. Automatically creates and deduplicates issues from Ruby/Rails errors with rate limiting and Rails 7+ Error Reporting API support.
fast_float_lemire Eisel-Lemire float parsing - an educational Ruby C extension
homeassistant-redmine Home Assistant integration for Redmine API
hookshot A self-hosted webhook relay service built with Rails 8. Receives webhooks, filters them based on configurable rules, and dispatches to multiple target endpoints.
hotspotchi Tamagotchi Uni WiFi hotspot for Raspberry Pi - meet all 100+ Tama Search characters at home!
llm-docs-builder Transform and optimize your markdown documentation for Large Language Models (LLMs) and RAG systems. Generate llms.txt automatically.
lostconf A meta-linter that detects stale references in configuration files and linters configuration files
mensfeld
mkdocs-material-linter A markdownlint-cli2 plugin that provides custom rules for validating Material for MkDocs markdown syntax.
passive_queue Rails queue adapter for mindful developers. Accepts all jobs, executes none. Perfect reliability through strategic non-action.
pgmq-ruby Postgres Message Queue (PGMQ) Ruby and Rails Client Library
pidfd Pidfd implementation for the Ruby language
pocketrb Pocket-sized Ruby AI agent framework / LLM assistant with multi-LLM support
redmine-claude-syncer A Ruby application that synchronizes Claude AI conversations to Redmine issues.
rubocop-spec_structure RuboCop plugin to enforce spec file structure conventions
snaker A Ruby snake implementation squashed into a tiny, tiny code block
yard-lint Check your YARD docs like RuboCop checks your code - a linter for YARD documentation.