These are non-archived open source projects I manage.

Last updated: 2026-05-08 01:00 UTC
Total projects: 32

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 Give each AI agent its own isolated machine with root, Docker, and systemd. Active defense detects and stops threats automatically..
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.
redmine-fast-close One-click issue closing for Redmine. Adds a "Zamknij" / "Close" button next to Edit on issue views.
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.