Open Source & Source Available Projects by Peter Boling
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@pboling team leader, web architect, security researcher, and rubyist. Building for web since 2004. ð§°
Ruby >= 1.8
api
ast
bash
bridgetown
ci/cd
css
docker
go
graphql
hanami
html
javascript
jquery
k8s
markdown
minitest
mysql
oauth
openid
postgres
rails
react
resque
roda
sidekiq
sinatra
sqlite3
svelte
test
tree-sitter
typescript
websockets
Hi! I love to solve problems with code. Maintaining these projects, with a focus on improving developer experience, requires a great deal of time and energy. I would appreciate your financial support. Use the switches to filter projects by role, year, tags, and minimum language versions. Join the Discord if you need support, or would like to chat, about any of these projects. If you need an expert, hire me.
Focus on efficiency, repeatable outcomes, and resiliency, to build dozens of rock-solid libraries that "just work". Tests, code coverage, and documented APIs, breed confidence and peace of mind. The Ruby community trusts me with infrastructure-level authorization and authentication libraries. In 2025, oauth2 and I were invited to participate in Session 3 of the GitHub SOSF (Secure Open Source Fund).
Financially support my open source work via: appraisal-rb OpenCollective , dynamoid OpenCollective , kettle-rb OpenCollective , galtzo-floss OpenCollective , resque OpenCollective , rubocop-lts OpenCollective , ruby-oauth OpenCollective , ruby-openid OpenCollective , Liberapay , Liberapay , or GitHub Sponsors
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tree_haver
Ruby >= 3.2
api
ast
cli
ruby
tree-sitter
ðī TreeHaver is a cross-Ruby adapter for many AST parsing libraries; supporting MRI Ruby, JRuby, & TruffleRuby. Provides unified parsing API & AST when using ruby_tree_sitter, parslet, citrus, ffi, tree_stump (Rust), JRuby JARs, etc. As Faraday is to HTTP clients, this is for ASTs: 'Learn once & write once & run anywhere'
Financially support my work on tree_haver via: kettle-rb OpenCollective , Liberapay , or GitHub Sponsors
*-merge Gem Family (19 projects)
token-resolver
Ruby >= 3.2
grammar
ruby
templating
ðŠ Token::Resolver provides configurable PEG-based (parslet) parsing and resolution of structured tokens (e.g., {KJ|GEM_NAME}) in arbitrary text. Useful for template ETL pipelines where tokens in template files must be resolved before format-specific merging.
Financially support my work on token-resolver via: kettle-rb OpenCollective , Liberapay , or GitHub Sponsors
*-merge Gem Family
ast-merge
Ruby >= 3.2
ast
grammar
ruby
templating
test
tree-sitter
âŊïļ Ast::Merge provides base classes, modules, and RSpec shared examples for building intelligent file mergers using AST analysis. It powers prism-merge, psych-merge, json-merge, and other format-specific merge gems.
Financially support my work on ast-merge via: kettle-rb OpenCollective , Liberapay , or GitHub Sponsors
*-merge Gem Family
bash-merge
Ruby >= 3.2
api
ast
bash
ruby
templating
tree-sitter
âŊïļ Bash::Merge provides smart Bash script merging that preserves comments, understands shell structure, and supports freeze blocks for protecting destination content. Perfect for merging configuration scripts and shell templates with customized destination files.
Financially support my work on bash-merge via: kettle-rb OpenCollective , Liberapay , or GitHub Sponsors
*-merge Gem Family
commonmarker-merge
Ruby >= 3.2
api
ast
markdown
ruby
templating
âŊïļ Commonmarker::Merge provides smart Markdown file merging using Comrak (Rust) via Commonmarker. It understands document structure including headings, lists, code blocks, and tables. Perfect for merging documentation templates with customized files.
Financially support my work on commonmarker-merge via: kettle-rb OpenCollective , Liberapay , or GitHub Sponsors
*-merge Gem Family
dotenv-merge
Ruby >= 3.2
api
ast
dotenv
grammar
ruby
templating
tree-sitter
âŊïļ Dotenv::Merge provides smart .env file merging that preserves comments, understands variable assignments, and supports freeze blocks for protecting sensitive configuration. Perfect for merging environment templates with local overrides.
Financially support my work on dotenv-merge via: kettle-rb OpenCollective , Liberapay , or GitHub Sponsors
*-merge Gem Family
json-merge
Ruby >= 3.2
api
ast
json
ruby
templating
tree-sitter
âŊïļ Json::Merge provides smart JSON file merging that understands JSON structure. Perfect for merging strict JSON configuration files like package.json, tsconfig.json (without comments), and other standard JSON files. For JSON with Comments (JSONC) files like devcontainer.json and VS Code settings, use jsonc-merge instead.
Financially support my work on json-merge via: kettle-rb OpenCollective , Liberapay , or GitHub Sponsors
*-merge Gem Family
jsonc-merge
Ruby >= 3.2
api
ast
json
ruby
templating
tree-sitter
âŊïļ Jsonc::Merge provides smart JSONC (JSON with Comments) file merging that preserves comments, understands JSON structure, and supports freeze blocks for protecting destination content. Perfect for merging configuration files like devcontainer.json, tsconfig.json, package.json, and VS Code settings.
Financially support my work on jsonc-merge via: kettle-rb OpenCollective , Liberapay , or GitHub Sponsors
*-merge Gem Family
markdown-merge
Ruby >= 3.2
api
ast
markdown
ruby
templating
tree-sitter
âŊïļ Ast::Merge-based structure for merging Markdown files with tools like markly-merge and commonmarker-merge
Financially support my work on markdown-merge via: kettle-rb OpenCollective , Liberapay , or GitHub Sponsors
*-merge Gem Family
markly-merge
Ruby >= 3.2
api
ast
markdown
ruby
templating
âŊïļ Markly::Merge provides smart Markdown file merging using libcmark-gfm via Markly. It understands document structure including headings, lists, code blocks, and tables. Perfect for merging documentation templates with customized files.
Financially support my work on markly-merge via: kettle-rb OpenCollective , Liberapay , or GitHub Sponsors
*-merge Gem Family
prism-merge
Ruby >= 3.2
api
ast
ruby
templating
âŊïļ Intelligently merge two versions of a Ruby file using Prism AST analysis, similar to a smart 'git merge' specifically designed for Ruby code.
Financially support my work on prism-merge via: kettle-rb OpenCollective , Liberapay , or GitHub Sponsors
*-merge Gem Family
psych-merge
Ruby >= 3.2
api
ast
ruby
templating
yaml
âŊïļ Psych::Merge provides smart YAML file merging that preserves comments, anchors/aliases, and supports freeze blocks for protecting destination content. Perfect for merging configuration templates with customized destination files.
Financially support my work on psych-merge via: kettle-rb OpenCollective , Liberapay , or GitHub Sponsors
*-merge Gem Family
rbs-merge
Ruby >= 3.2
api
ast
rbs
ruby
templating
tree-sitter
âŊïļ Intelligently merge RBS type signature files by parsing and comparing AST structures. Supports freeze blocks to protect customizations, signature-based matching, and configurable merge strategies.
Financially support my work on rbs-merge via: kettle-rb OpenCollective , Liberapay , or GitHub Sponsors
*-merge Gem Family
toml-merge
Ruby >= 3.2
api
ast
grammar
ruby
templating
toml
tree-sitter
âŊïļ Intelligently merges TOML files by analyzing their AST structure with tree-sitter, preserving key organization and resolving conflicts based on structural similarity.
Financially support my work on toml-merge via: kettle-rb OpenCollective , Liberapay , or GitHub Sponsors
*-merge Gem Family
tree_stump
Ruby >= 3.1
api
ast
ruby
rust
tree-sitter
Ruby bindings for Tree-sitter written in Rust using rb_sys and magnus.
Financially support my work on tree_stump via: Liberapay , or GitHub Sponsors
*-merge Gem Family
magnus
Rust >= 1.56
api
ruby
rubygems
rust
High level Ruby bindings. Write Ruby extension gems in Rust, or call Ruby code from a Rust binary.
Financially support my work on magnus via: Liberapay , or GitHub Sponsors
*-merge Gem Family
rb-sys
Rust >= 1.71
api
ruby
rust
Rust bindings for the CRuby API
Financially support my work on rb-sys via: Liberapay , or GitHub Sponsors
*-merge Gem Family
rb_sys
Ruby >= 2.7
api
ruby
rust
Helpers for compiling Rust extensions for ruby
Financially support my work on rb_sys via: Liberapay , or GitHub Sponsors
*-merge Gem Family
ruby_tree_sitter
Ruby >= 3.1
api
ast
ruby
tree-sitter
Ruby bindings for Tree-Sitter
Financially support my work on ruby_tree_sitter via: Liberapay , or GitHub Sponsors
*-merge Gem Family -
flag_shih_tzu
Ruby >= 1.9
activerecord
bitfields
rails
ruby
Bit fields for ActiveRecord - store multiple boolean flags in a single integer column
Financially support my work on flag_shih_tzu via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
ActiveRecord Plugins (13 projects)
active_security
Ruby >= 2.7
activerecord
rails
ruby
Disallow insecure, unscoped, finds
Financially support my work on active_security via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
ActiveRecord Plugins
activerecord-tablefree
Ruby >= 2.2
activerecord
rails
ruby
validation
ActiveRecord Tablefree Models provides a simple mixin for creating models that are not bound to the database. Take advantage of ActiveRecord features like validation, relationships, and nested_attributes.
Financially support my work on activerecord-tablefree via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
ActiveRecord Plugins
activerecord-transactionable
Ruby >= 2.5
activerecord
rails
ruby
Getting transactions right is hard, and this gem makes it easier.
Financially support my work on activerecord-transactionable via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
ActiveRecord Plugins
anonymous_active_record
Ruby >= 2.4
activerecord
rails
ruby
Replacement for broken Class.new(ActiveRecord::Base)
Financially support my work on anonymous_active_record via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
ActiveRecord Plugins
csv_pirate
Ruby >= 1.8
activerecord
data
rails
ruby
CsvPirate is the easy way to create a CSV of essentially anything in Ruby, in full pirate regalia. It works better if you are wearing a tricorne!
Financially support my work on csv_pirate via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
ActiveRecord Plugins
each_in_batches
Ruby >= 1.8
activerecord
rails
ruby
Batch Processing of Records with Blocks in Rails
Financially support my work on each_in_batches via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
ActiveRecord Plugins
shiftable
Ruby >= 2.5
activerecord
rails
ruby
Move single records (has_one) or collections (has_many) from one parent (belongs_to) to another
Financially support my work on shiftable via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
ActiveRecord Plugins
seed_migration
Ruby >= 1.8
activerecord
rails
ruby
Rails gem for Data Migrations
Financially support my work on seed_migration via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
ActiveRecord Plugins
simple_column-scopes
Ruby >= 2.4
activerecord
rails
ruby
Dynamic modules which define dynamic methods for scopes based on a dynamic array of column names
Financially support my work on simple_column-scopes via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
ActiveRecord Plugins
spyke-connection_lambda
Ruby >= 2.3
activerecord
api
rails
ruby
Dynamic Spyke API connection plugin for the Enterprise Cloud
Financially support my work on spyke-connection_lambda via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
ActiveRecord Plugins
destination_errors
Ruby >= 1.8
activerecord
errors
rails
ruby
view
Useful when a presenter deals with multiple objects that may enter into error states, and the errors need to be collected at a single point.
Financially support my work on destination_errors via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
ActiveRecord Plugins
month-serializer
Ruby >= 1.9
data
ruby
serialization
Serialize Month objects to Integer
Financially support my work on month-serializer via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
ActiveRecord Plugins -
debug_logging
Ruby >= 3.1
log
ruby
Unobtrusive debug logging for Ruby. NO LITTERING. Automatically log selected methods and their arguments as they are called at runtime!
Financially support my work on debug_logging via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
Logging Tools (8 projects)
require_bench
Ruby >= 2.2
errors
log
perf
ruby
Ruby app loading slowly, or never? Discover bootstrapping issues in Ruby by logging/benchmarking/timing-out/rescuing 'Kernel.require' & 'load'
Financially support my work on require_bench via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
Logging Tools
activesupport-logger
Ruby >= 2.7
activesupport
log
rails
ruby
Rails v8 ActiveSupport::Logger backported to Rails v5.2+ & Ruby 2.7+
Financially support my work on activesupport-logger via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
Logging Tools
activesupport-broadcast_logger
Ruby >= 2.7
activesupport
log
rails
ruby
Rails v8 ActiveSupport::BroadcastLogger, fixed & backported to Rails v5.2+ & Ruby 2.7+
Financially support my work on activesupport-broadcast_logger via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
Logging Tools
activesupport-tagged_logging
Ruby >= 2.7
activesupport
log
rails
ruby
Rails v8 ActiveSupport::TaggedLogging, fixed & backported to Rails v5.2+ & Ruby 2.7+
Financially support my work on activesupport-tagged_logging via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
Logging Tools
pretty_feed
Ruby >= 2.6
log
ruby
PrettyFeed provides a modulizer you can include in a job, worker, class, rake task, etc, which allows for simple pass/fail logging colorization. Defaults are `truthy: 'green'` and `falsey: 'red'`.
Financially support my work on pretty_feed via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
Logging Tools
react-rails-benchmark_renderer
Ruby >= 1.8
log
rails
react
ruby
view
Concern::Instrumentation Plugin for React::Rails Render Benchmarking with a reference implementation
Financially support my work on react-rails-benchmark_renderer via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
Logging Tools
humorous_log_formatter
Ruby >= 1.8
log
ruby
Humorous Log Levels and Color For Rails. Customizable!
Financially support my work on humorous_log_formatter via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
Logging Tools -
appraisal2
Ruby >= 1.8
bundler
ruby
test
Appraisal2 integrates with bundler and rake to test your library against different versions of dependencies in repeatable scenarios called "appraisals."
Financially support my work on appraisal2 via: appraisal-rb OpenCollective , Liberapay , or GitHub Sponsors
RSpec Plugins (7 projects)
rspec-stubbed_env
Ruby >= 1.8
env
ruby
test
Stub or hide environment variables in a scoped context for testing stub_env('REDIS_URL' => 'redis://localhost:6379/') hide_env('SESSION_SECRET')
Financially support my work on rspec-stubbed_env via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
RSpec Plugins
timecop-rspec
Ruby >= 1.9
data
ruby
test
âïļ Timecop::Rspec provides Timecop time-machines for RSpec that allow youto time-travel test examples, context/describes, and/or your entire test suite. Find out how your code will behave... in the future! Fund overlooked open source projects - bottom of stack, dev/test dependencies: floss-funding.dev
Financially support my work on timecop-rspec via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
RSpec Plugins
rspec-block_is_expected
Ruby >= 1.8
errors
ruby
test
subject { Integer(nil) }; it('raises') { block_is_expected.to raise_error(TypeError) }
Financially support my work on rspec-block_is_expected via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
RSpec Plugins
rspec-pending_for
Ruby >= 1.8
ruby
test
âģïļ Mark specs pending or skipped for specific Ruby engine (e.g. MRI or JRuby) & versions, or version ranges. Fund overlooked open source projects - bottom of stack, dev/test dependencies: floss-funding.dev
Financially support my work on rspec-pending_for via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
RSpec Plugins
silent_stream
Ruby >= 2.3
log
ruby
test
ð (formerly) ActiveSupport Kernel Reporting Detritus with a few enhancementsFund overlooked open source projects - bottom of stack, dev/test dependencies: floss-funding.dev
Financially support my work on silent_stream via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
RSpec Plugins
json_schemer-fuzz
Ruby >= 2.5
ruby
test
Fuzz generator for json_schemer
Financially support my work on json_schemer-fuzz via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
RSpec Plugins -
rack-insight
Ruby >= 1.8
rack
ruby
view
Debugging toolbar for Rack applications implemented as middleware. Based on logical-insight and rack-bug.
This project is in the to-be-archived queue. It is no longer maintained, so speak up if you use it!
Looking for Maintainers! (10 projects)
rack-toolbar
Ruby >= 1.8
rack
ruby
view
Provides an easy way to create Rack Middleware that injects things into the response body. Extracted from rack-insight.
This project is in the to-be-archived queue. It is no longer maintained, so speak up if you use it!
Looking for Maintainers!
capistrano_mailer
Ruby >= 1.8
email
release
ruby
Capistrano Deployment Email Notification. Keep the whole team informed of each release!
This project is in the to-be-archived queue. It is no longer maintained, so speak up if you use it!
Looking for Maintainers!
celluloid-io-pg-listener
Ruby >= 1.8
concurrency
ruby
Asynchronously LISTEN for Postgresql NOTIFY messages with payloads and Do Something
This project is in the to-be-archived queue. It is no longer maintained, so speak up if you use it!
Looking for Maintainers!
letter_group
Ruby >= 1.8
data
ruby
Organize data results from raw sql queries (as with PGresult, or Dossier) intelligently.
This project is in the to-be-archived queue. It is no longer maintained, so speak up if you use it!
Looking for Maintainers!
awesome_search
Ruby >= 1.8
api
ruby
Organize complicated search results
This project is in the to-be-archived queue. It is no longer maintained, so speak up if you use it!
Looking for Maintainers!
include_with_respect
Ruby >= 1.8
ruby
test
Find out if your Module include/extend hooks are misbehaving!
This project is in the to-be-archived queue. It is no longer maintained, so speak up if you use it!
Looking for Maintainers!
sequential_file
Ruby >= 1.8
ruby
shell
Create Files Named Sequentially Intelligently
This project is in the to-be-archived queue. It is no longer maintained, so speak up if you use it!
Looking for Maintainers!
strict_states
Ruby >= 1.8
ruby
state-machine
validation
Safely access state machine states with guarantee that there are no typos. Compatible with all Ruby state machine libraries.
This project is in the to-be-archived queue. It is no longer maintained, so speak up if you use it!
Looking for Maintainers! -
cacheable_flash
Ruby >= 1.8
flash
rails
ruby
Allows caching of pages with flash messages by rendering flash messages from a cookie using JavaScript, instead of statically in your Rails view template. Flash contents are converted to JSON and placed in a cookie by an after_filter (default) or a Rack Middleware (option).
This project is in the to-be-archived queue. It is no longer maintained, so speak up if you use it!
Thanks for the Memories! (2 projects)
stackable_flash
Ruby >= 1.8
flash
ruby
Allows flashes to stack intelligently, while preserving existing behavior of the Rails FlashHash
This project is in the to-be-archived queue. It is no longer maintained, so speak up if you use it!
Thanks for the Memories! -
dynamoid
Ruby >= 2.3
api
aws
ruby
Dynamoid is an ORM for Amazon's DynamoDB that supports offline development, associations, querying, and everything else you'd expect from an ActiveRecord-style replacement.
Financially support my work on dynamoid via: dynamoid OpenCollective , Liberapay , or GitHub Sponsors
Rails Plugins (8 projects)
sanitize_email
Ruby >= 2.3
email
rails
ruby
test
Email Condom for your Ruby Server. In Rails, Sinatra, et al, or simply the mail gem: Aids in development, testing, qa, and production troubleshooting of email issues without worrying that emails will get sent to actual live addresses.
Financially support my work on sanitize_email via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
Rails Plugins
rails
Ruby >= 3.2
rails
Ruby on Rails is a full-stack web framework optimized for programmer happiness and sustainable productivity. It encourages beautiful code by favoring convention over configuration.
Financially support my work on rails via: Liberapay , or GitHub Sponsors
Rails Plugins
dry_views
Ruby >= 1.8
rails
ruby
view
Provides extensions to ActionView::Helpers::CaptureHelper: content_for_with_default, no_content_for, and an enhanced content_for that plays nice with friends
Financially support my work on dry_views via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
Rails Plugins
status_tag
Ruby >= 1.8
rails
ruby
view
Provides content_tag_for method signature to create customizable and logic-gated labels from objects. Also includes a presenter base class to allow any Ruby web framework to create logic around HTML tags
Financially support my work on status_tag via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
Rails Plugins
controller_validator
Ruby >= 1.8
rails
ruby
validation
Use the familiar ActiveModel::Errors pattern for controller validations
Financially support my work on controller_validator via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
Rails Plugins
rails_env_local
Ruby >= 1.8
env
rails
ruby
If existing infrastructure for deployed environments has names that conflict with Rails' default non-deployed environments, e.g., "development" and "test", this gem allows renaming them locally. You can rename "development" to "localdev", for example, to prevent confusion. But before using this gem, consider whether renaming your existing environments to remove the conflict might be a better long-term solution.
This project is in the to-be-archived queue. It is no longer maintained, so speak up if you use it!
Rails Plugins
super_exception_notifier
Ruby >= 1.8
email
errors
ruby
In the Rails v2 era, this was a popular fork of exception_notification, with many extra features. It is now deprecated in favor of the original gem.
This project is in the to-be-archived queue. It is no longer maintained, so speak up if you use it!
Rails Plugins -
rv
Rust >= 1.93
bundler
ruby
rubygems
rust
ððĻ Extremely fast Ruby version and gem manager
Financially support my work on rv via: Liberapay , or GitHub Sponsors
RubyGems/Bundler Plugins (10 projects)
cyclonedx-ruby
Ruby >= 2.7
bundler
cyclonedx
gem
owasp
ruby
sbom
Creates CycloneDX Software Bill of Materials (SBOM) from Ruby projects
Financially support my work on cyclonedx-ruby via: Liberapay , or GitHub Sponsors
RubyGems/Bundler Plugins
stone_checksums
Ruby >= 2.2
cli
release
ruby
rubygems
security
shell
ðŋ Generate both SHA256 & SHA512 checksums into the checksums directory, and git commit them. gem install stone_checksums Then, use the rake task or the script: rake build:generate_checksums gem_checksums Control options with ENV variables! Fund overlooked open source projects - bottom of stack, dev/test dependencies: floss-funding.dev
Financially support my work on stone_checksums via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
RubyGems/Bundler Plugins
bundler
Ruby >= 3.2
ruby
Bundler manages an application's dependencies through its entire life, across many machines, systematically and repeatably
Financially support my work on bundler via: Liberapay , or GitHub Sponsors
RubyGems/Bundler Plugins
gem_bench
Ruby >= 2.3
bundler
log
parsing
perf
ruby
* Benchmark different versions of same or similar gems * Copy & Re-namespace any gem to benchmark side-by-side with `benchmarks-ips` * Enforce Gemfile version constraints * Regex search across all installed gem's source code to find issues quickly * Trim down app load times by keeping your worst players on the bench (useful for beating Heroku slug load time cutoff)
Financially support my work on gem_bench via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
RubyGems/Bundler Plugins
ore-light
Go >= 1.25
bundler
cli
go
ruby
rubygems
Lean, Bundler-compatible gem manager written in Go
Financially support my work on ore-light via: Liberapay , or GitHub Sponsors
RubyGems/Bundler Plugins
floss_funding
Ruby >= 1.9
experimental
ruby
Help overlooked open source projects - the ones at the bottom of the stack, and the dev dependencies - by funding them.
Financially support my work on floss_funding via: floss_funding OpenCollective , Liberapay , or GitHub Sponsors
RubyGems/Bundler Plugins
gemfile-go
Go >= 1.25
bundler
cli
go
grammar
ruby
rubygems
Pure Go parser for Ruby Gemfile and Gemfile.lock files
Financially support my work on gemfile-go via: Liberapay , or GitHub Sponsors
RubyGems/Bundler Plugins
setup-ruby-flash
Ruby >= 2.3
bundler
ci
go
ruby
rubygems
rust
test
GHA: âĄïļFast Setup of Ruby & Gems via rv & ore (alternative to setup-ruby, with fallback to setup-ruby)
Financially support my work on setup-ruby-flash via: appraisal-rb OpenCollective , Liberapay , or GitHub Sponsors
RubyGems/Bundler Plugins
skywalking-eyes
Go >= 1.23
bundler
ci
cli
go
license
rubygems
shell
validation
A full-featured license tool to check and fix license headers and resolve dependencies' licenses. I added compatibility with rubygems and bundler. Enhanced the license checker dataset to include all licenses on spdx.org. Added configurations for ASF Category A and B licenses. Enabled specification of FSF Free/Libre and OSI Approved requirements. Learn how to add it to your project!
Financially support my work on skywalking-eyes via: Liberapay , or GitHub Sponsors
RubyGems/Bundler Plugins -
kettle-dev
Ruby >= 2.3
ci
cli
env
license
log
markdown
rake
release
ruby
shell
test
vcs
ðē Kettle::Dev is a meta tool from kettle-rb to streamline development and testing. Acts as a shim dependency, pulling in many other dependencies, to give you OOTB productivity with a RubyGem, or Ruby app project. Configures a complete set of Rake tasks, for all the libraries is brings in, so they arrive ready to go. Fund overlooked open source projects - bottom of stack, dev/test dependencies: floss-funding.dev
Financially support my work on kettle-dev via: kettle-rb OpenCollective , Liberapay , or GitHub Sponsors
Kettle-RB Family (3 projects)
kettle-test
Ruby >= 2.3
env
rake
ruby
test
ðē Kettle::Test is a meta tool from kettle-rb to streamline testing. Acts as a shim dependency, pulling in many other dependencies, to give you OOTB productivity with a RubyGem, or Ruby app project. Configures RSpec w/ syntactic sugar to make writing tests, and testing more scenarios, easier.Configures each dependency library for proper use in the test suite, so they arrive ready to go. Fund overlooked open source projects - bottom of stack, dev/test dependencies: floss-funding.dev
Financially support my work on kettle-test via: kettle-rb OpenCollective , Liberapay , or GitHub Sponsors
Kettle-RB Family
kettle-soup-cover
Ruby >= 2.7
env
ruby
test
A Covered Kettle of Test Coverage SOUP (Software of Unknown Provenance) Four-line SimpleCov config, w/ curated, opinionated, pre-configured, dependencies for every CI platform, batteries included.
Financially support my work on kettle-soup-cover via: kettle-rb OpenCollective , Liberapay , or GitHub Sponsors
Kettle-RB Family -
ruby-openid
Ruby >= 1.8
api
openid
ruby
security
A library for consuming and serving OpenID identities.
Financially support my work on ruby-openid via: ruby-openid OpenCollective , Liberapay , or GitHub Sponsors
Ruby OpenID Family (9 projects)
rack-openid
Ruby >= 2.7
api
openid
ruby
security
Provides a more HTTPish API around the ruby-openid library
Financially support my work on rack-openid via: ruby-openid OpenCollective , Liberapay , or GitHub Sponsors
Ruby OpenID Family
omniauth-openid
Ruby >= 2.4
api
openid
ruby
security
OpenID (not OIDC) strategy for OmniAuth.
Financially support my work on omniauth-openid via: ruby-openid OpenCollective , Liberapay , or GitHub Sponsors
Ruby OpenID Family
open_id_authentication
Ruby >= 2.7
api
openid
ruby
security
Provides a thin wrapper around the excellent rack-openid2 gem.
Financially support my work on open_id_authentication via: ruby-openid OpenCollective , Liberapay , or GitHub Sponsors
Ruby OpenID Family
masq
Ruby >= 2.7
api
openid
ruby
security
Masq supports OpenID 2.0 and supports SReg, AX (fetch and store requests) and PAPE as well as some custom additions like multi-factor authentication using a yubikey
Financially support my work on masq via: ruby-openid OpenCollective , Liberapay , or GitHub Sponsors
Ruby OpenID Family
rots
Ruby >= 2.7
openid
ruby
security
test
Ruby OpenID Test Server (ROTS) provides a basic OpenID server made in top of the Rack gem. With this small server, you can make dummy OpenID request for testing purposes, the success of the response will depend on a parameter given on the URL of the authentication request.
Financially support my work on rots via: ruby-openid OpenCollective , Liberapay , or GitHub Sponsors
Ruby OpenID Family
ruby-openid2
Ruby >= 2.7
api
openid
ruby
security
Originally a fork. Has been merged back to the original gem.
Financially support my work on ruby-openid2 via: ruby-openid OpenCollective , Liberapay , or GitHub Sponsors
Ruby OpenID Family
rack-openid2
Ruby >= 2.7
api
openid
ruby
security
Originally a fork. Has been merged back to the original gem.
Financially support my work on rack-openid2 via: ruby-openid OpenCollective , Liberapay , or GitHub Sponsors
Ruby OpenID Family
masq2
Ruby >= 2.7
api
openid
ruby
security
Originally a fork. Has been merged back to the original gem.
Financially support my work on masq2 via: ruby-openid OpenCollective , Liberapay , or GitHub Sponsors
Ruby OpenID Family -
oauth2
Ruby >= 2.2
api
oauth
ruby
security
Ruby OAuth 2.0 framework for building OAuth providers and clients
Financially support my work on oauth2 via: ruby-oauth OpenCollective , Liberapay , or GitHub Sponsors
Ruby OAuth Family (6 projects)
oauth
Ruby >= 2.3
api
oauth
ruby
security
ð A Ruby wrapper for the original OAuth 1.0 / 1.0a spec.
Financially support my work on oauth via: ruby-oauth OpenCollective , Liberapay , or GitHub Sponsors
Ruby OAuth Family
oauth-tty
Ruby >= 2.3
api
cli
oauth
ruby
security
ðĨïļ OAuth 1.0 / 1.0a TTY Command Line Interface
Financially support my work on oauth-tty via: ruby-oauth OpenCollective , Liberapay , or GitHub Sponsors
Ruby OAuth Family
warden_oauth
Ruby >= 1.8
api
oauth
ruby
security
warden_oauth will help you create oauth authentication strategies using the oauth helper method on the Warden::Manager config setup
Financially support my work on warden_oauth via: ruby-oauth OpenCollective , Liberapay , or GitHub Sponsors
Ruby OAuth Family
snaky_hash
Ruby >= 2.2
ruby
serialization
A Hashie::Mash joint to make #snakelife better
Financially support my work on snaky_hash via: ruby-oauth OpenCollective , Liberapay , or GitHub Sponsors
Ruby OAuth Family
version_gem
Ruby >= 2.2
release
ruby
test
ð Versions are good. Versions are cool. Versions will win.
Financially support my work on version_gem via: ruby-oauth OpenCollective , Liberapay , or GitHub Sponsors
Ruby OAuth Family -
omniauth-identity
Ruby >= 2.4
api
ruby
security
Traditional username/password based authentication system for OmniAuth
Financially support my work on omniauth-identity via: Liberapay , or GitHub Sponsors
OmniAuth Family (4 projects)
omniauth-ldap
Ruby >= 2.0
api
ruby
security
A LDAP strategy for OmniAuth.
Financially support my work on omniauth-ldap via: Liberapay , or GitHub Sponsors
OmniAuth Family
omniauth-jwt
Ruby >= 2.2
api
ruby
security
An OmniAuth strategy to accept JWT-based single sign-on.
Financially support my work on omniauth-jwt via: Liberapay , or GitHub Sponsors
OmniAuth Family
omniauth-jwt2
Ruby >= 2.2
api
ruby
security
Originally a fork. Has been merged back to the original gem.
Financially support my work on omniauth-jwt2 via: Liberapay , or GitHub Sponsors
OmniAuth Family -
resque
Ruby >= 3.0
cli
queue
resque
ruby
shell
Resque is a Redis-backed Ruby library for creating background jobs, placing them on multiple queues, and processing them later.
Financially support my work on resque via: resque OpenCollective , Liberapay , or GitHub Sponsors
Resque Family (6 projects)
resque-unique_in_queue
Ruby >= 2.3
queue
resque
ruby
uniq
A resque plugin that ensures job uniqueness at enqueue time.
Financially support my work on resque-unique_in_queue via: resque OpenCollective , Liberapay , or GitHub Sponsors
Resque Family
resque-unique_at_runtime
Ruby >= 2.3
queue
resque
ruby
uniq
Ensures that for a given queue, only one worker is working on a job at any given time. Example: require 'resque/plugins/unique_at_runtime' class StrictlySerialJob include Resque::Plugins::UniqueAtRuntime @queue = :serial_work def self.perform # only one at a time in this block, no parallelism allowed for this # particular queue end end
Financially support my work on resque-unique_at_runtime via: resque OpenCollective , Liberapay , or GitHub Sponsors
Resque Family
resque-unique_by_arity
Ruby >= 2.3
queue
resque
ruby
uniq
Configure resque-unique_in_queue and resque-unique_at_runtime uniqueness by arity of perform method, with automated cleanup tools
Financially support my work on resque-unique_by_arity via: resque OpenCollective , Liberapay , or GitHub Sponsors
Resque Family
resque-lonely_job
Ruby >= 1.8
queue
resque
ruby
uniq
Ensures that for a given queue, only one worker is working on a job at any given time. Example: require 'resque/plugins/lonely_job' class StrictlySerialJob extend Resque::Plugins::LonelyJob @queue = :serial_work def self.perform # only one at a time in this block, no parallelism allowed for this # particular queue end end
Financially support my work on resque-lonely_job via: resque OpenCollective , Liberapay , or GitHub Sponsors
Resque Family
qfill
Ruby >= 1.8
data
queue
resque
ruby
Advanced Queue Transformation
Financially support my work on qfill via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
Resque Family -
rubocop-lts
Ruby >= 3.2
rubocop
ruby
Configure RuboCop + a bevy of friends to gradually lint Ruby code
Financially support my work on rubocop-lts via: rubocop-lts OpenCollective , Liberapay , or GitHub Sponsors
RuboCop-LTS Family (15 projects)
rubocop-ruby1_8
Ruby >= 2.7
rubocop
ruby
Configure RuboCop + a bevy of friends to gradually lint Ruby 1.8 code
Financially support my work on rubocop-ruby1_8 via: rubocop-lts OpenCollective , Liberapay , or GitHub Sponsors
RuboCop-LTS Family
rubocop-ruby1_9
Ruby >= 2.7
rubocop
ruby
Configure RuboCop + a bevy of friends to gradually lint Ruby 1.9 code
Financially support my work on rubocop-ruby1_9 via: rubocop-lts OpenCollective , Liberapay , or GitHub Sponsors
RuboCop-LTS Family
rubocop-ruby2_0
Ruby >= 2.7
rubocop
ruby
Configure RuboCop + a bevy of friends to gradually lint Ruby 2.0 code
Financially support my work on rubocop-ruby2_0 via: rubocop-lts OpenCollective , Liberapay , or GitHub Sponsors
RuboCop-LTS Family
rubocop-ruby2_1
Ruby >= 2.7
rubocop
ruby
Configure RuboCop + a bevy of friends to gradually lint Ruby 2.1 code
Financially support my work on rubocop-ruby2_1 via: rubocop-lts OpenCollective , Liberapay , or GitHub Sponsors
RuboCop-LTS Family
rubocop-ruby2_2
Ruby >= 2.7
rubocop
ruby
Configure RuboCop + a bevy of friends to gradually lint Ruby 2.2 code
Financially support my work on rubocop-ruby2_2 via: rubocop-lts OpenCollective , Liberapay , or GitHub Sponsors
RuboCop-LTS Family
rubocop-ruby2_3
Ruby >= 2.7
rubocop
ruby
Configure RuboCop + a bevy of friends to gradually lint Ruby 2.3 code
Financially support my work on rubocop-ruby2_3 via: rubocop-lts OpenCollective , Liberapay , or GitHub Sponsors
RuboCop-LTS Family
rubocop-ruby2_4
Ruby >= 2.7
rubocop
ruby
Configure RuboCop + a bevy of friends to gradually lint Ruby 2.4 code
Financially support my work on rubocop-ruby2_4 via: rubocop-lts OpenCollective , Liberapay , or GitHub Sponsors
RuboCop-LTS Family
rubocop-ruby2_5
Ruby >= 2.7
rubocop
ruby
Configure RuboCop + a bevy of friends to gradually lint Ruby 2.5 code
Financially support my work on rubocop-ruby2_5 via: rubocop-lts OpenCollective , Liberapay , or GitHub Sponsors
RuboCop-LTS Family
rubocop-ruby2_6
Ruby >= 2.7
rubocop
ruby
Configure RuboCop + a bevy of friends to gradually lint Ruby 2.6 code
Financially support my work on rubocop-ruby2_6 via: rubocop-lts OpenCollective , Liberapay , or GitHub Sponsors
RuboCop-LTS Family
rubocop-ruby2_7
Ruby >= 2.7
rubocop
ruby
Configure RuboCop + a bevy of friends to gradually lint Ruby 2.7 code
Financially support my work on rubocop-ruby2_7 via: rubocop-lts OpenCollective , Liberapay , or GitHub Sponsors
RuboCop-LTS Family
rubocop-ruby3_0
Ruby >= 3.0
rubocop
ruby
Configure RuboCop + a bevy of friends to gradually lint Ruby 3.0 code
Financially support my work on rubocop-ruby3_0 via: rubocop-lts OpenCollective , Liberapay , or GitHub Sponsors
RuboCop-LTS Family
rubocop-ruby3_1
Ruby >= 3.1
rubocop
ruby
Configure RuboCop + a bevy of friends to gradually lint Ruby 3.1 code
Financially support my work on rubocop-ruby3_1 via: rubocop-lts OpenCollective , Liberapay , or GitHub Sponsors
RuboCop-LTS Family
rubocop-ruby3_2
Ruby >= 3.2
rubocop
ruby
Configure RuboCop + a bevy of friends to gradually lint Ruby 3.2 code
Financially support my work on rubocop-ruby3_2 via: rubocop-lts OpenCollective , Liberapay , or GitHub Sponsors
RuboCop-LTS Family
standard-rubocop-lts
Ruby >= 3.2
rubocop
ruby
Enables Ruby projects to more confidently support even the most finely-aged Rubies. Part of the rubocop-lts family.
Financially support my work on standard-rubocop-lts via: rubocop-lts OpenCollective , Liberapay , or GitHub Sponsors
RuboCop-LTS Family -
rexml
Ruby >= 2.5
data
ruby
serialization
xml
An XML toolkit for Ruby
Financially support my work on rexml via: Liberapay , or GitHub Sponsors
Miscellanous (18 projects)
archivist-client
Ruby >= 2.4
api
cli
ruby
shell
archivist-client queries archive.org for book data and downloads some things.
Financially support my work on archivist-client via: Liberapay , or GitHub Sponsors
Miscellanous
awesome-sponsorships
Ruby >= 3.4
markdown
ruby
ð An Open Source Funding How To Awesome List: checklist and inspiration to earn more as a FLOSS developer
Financially support my work on awesome-sponsorships via: floss_funding OpenCollective , Liberapay , or GitHub Sponsors
Miscellanous
bash_step
Bash >= 4.0
bash
cli
shell
Bash Step Function Library
Financially support my work on bash_step via: Liberapay , or GitHub Sponsors
Miscellanous
bsfl
Bash >= 4.0
bash
cli
shell
Bash Script Function Library
Financially support my work on bsfl via: Liberapay , or GitHub Sponsors
Miscellanous
bson
Ruby >= 2.6
data
json
ruby
serialization
A fully featured BSON specification implementation in Ruby
Financially support my work on bson via: Liberapay , or GitHub Sponsors
Miscellanous
gitmoji-regex
Ruby >= 2.3
parsing
ruby
vcs
ð A regular expression matching Gitmoji (a subset of Unicode Emoji) symbolsFund overlooked open source projects - bottom of stack, dev/test dependencies: floss-funding.dev
Financially support my work on gitmoji-regex via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
Miscellanous
hashie
Ruby >= 2.7
data
ruby
Hashie is a collection of classes and mixins that make hashes more powerful.
Financially support my work on hashie via: Liberapay , or GitHub Sponsors
Miscellanous
library_tree
Ruby >= 1.9
experimental
ruby
Builds a tree of module inclusion of a target module into other modules
Financially support my work on library_tree via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
Miscellanous
logos
Ruby >= 3.4
license
markdown
ruby
ðŠĩ A resource for logos, with proper attribution information, including license and copyright, for open source projects I care about.
Financially support my work on logos via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
Miscellanous
os
Ruby >= 1.8
ruby
test
Easily determine which OS your Ruby code is running on.
Financially support my work on os via: Liberapay , or GitHub Sponsors
Miscellanous
service_actor-promptable
Ruby >= 2.6
cli
ruby
service-objects
TTY Prompt plugin for your service objects for your application logic
Financially support my work on service_actor-promptable via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
Miscellanous
shields-badge
Ruby >= 3.1
markdown
ruby
Shields::Badge.gem_total_downloads(path_parameters: {gem: 'rails'}) => "[](https://rubygems.org/gems/rails)"
Financially support my work on shields-badge via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
Miscellanous
undrive_google
Ruby >= 3.1
api
cli
ruby
shell
ðī Liberate files from your Google Drive with transformations
Financially support my work on undrive_google via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
Miscellanous
yacs
TypeScript >= 5.8
api
react
typescript
Yet Another Crypto Scanner; Alternative Front End Demo for DEX
Financially support my work on yacs via: Liberapay , or GitHub Sponsors
Miscellanous
yaml-converter
Ruby >= 3.2
ruby
ðĨĻ yaml-converter parses YAML files (with inline #note: annotations and validation markers) and emits polished Markdown, HTML, and PDF/DOCX (via pandoc) outputs including a validation status line, fenced YAML blocks, and extracted notes.
Financially support my work on yaml-converter via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
Miscellanous
yard-fence
Ruby >= 3.2
ruby
ðĪš Convert ASCII braces ('{}') to full-width braces ('{}') within code fences (triple-or-single backticks) during YARD processing, and back to ASCII braces afterward
Financially support my work on yard-fence via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
Miscellanous
yard-yaml
Ruby >= 3.2
ruby
ðĨĻ A YARD plugin for YAML documents
Financially support my work on yard-yaml via: galtzo-floss OpenCollective , Liberapay , or GitHub Sponsors
Miscellanous
