Development · Ruby

Execute read-only Ruby/Rails commands against Gumroad's production database for debugging and investigation.

antiwork/gumroad

Reviews a fastlane pull request against its linked issue and the project guides, separating blocking from non-blocking findings and handling vulnerabilities privately.

fastlane/fastlane

Avoid common Ruby and Rails antipatterns that degrade maintainability and performance.

doorkeeper-gem/doorkeeper

Smart dependency management for any language. An agent skill from Asvarox/allkaraoke.

Asvarox/allkaraoke

A skill your agent uses when querying Wise for exchange rates (real-time or historical), validating Frankfurter rates against Wise mid-market, debugging rate discrepancies, or when the user mentions…

lineofflight/frankfurter

Addresses unresolved pull request review threads and suppressed (low-confidence) Copilot review comments on the current branch, folds each fix into…

ruby-git/ruby-git

Set up or audit Nate's standard dev environment in a project directory.

nateberkopec/dotfiles

A skill your agent uses when the user invokes /dg for an entertaining adversarial code review with Dinesh vs Gilfoyle banter from Silicon Valley

v1r3n/dinesh-gilfoyle

Assesses what an API change would break before it is made, finds every usage, documents the impact and plans a deprecation or migration path.

ruby-git/ruby-git

Check GitHub notifications for upstream dcastil/tailwind-merge pull requests and port merged ones into this Ruby gem (branch, translated code, tests, commit, PR).

gjtorikian/tailwind_merge

A skill your agent uses when a change in this repo needs a customer-facing changelog entry — e.g.

DataDog/dd-trace-rb

Measures test coverage and code quality in a repository with the supercov CLI, and turns what it finds into small, focused tests or fixes.

supercorp-ai/supercov

Updates the White Paper theme to the latest stable Ruby and Jekyll releases, resolves compatibility issues, verifies builds, maintains the changelog, and bumps the theme version.

vinitkumar/white-paper

Diagnoses and fixes failing GitHub Actions runs by identifying the failure, fetching only the relevant logs, finding the root cause and reproducing it locally.

ruby-git/ruby-git

Guides through the full gem release process — bump version, update CHANGELOG, tag, push to RubyGems, and create GitHub Release.

bibendi/schked

Finishes or abandons a dual-boot Rails upgrade by removing NextRails branches and Gemfile.next scaffolding, keeping either the next or the current version.

ombulabs/claude-code_rails-upgrade-skill

A skill your agent uses whenever writing or reviewing a code comment anywhere in this repo (lib, ext, spec, sig, docs, CI config, etc.) – e.g.

DataDog/dd-trace-rb

Scaffolds and reviews `Git::Commands::*` classes in the ruby-git library, with unit tests, integration tests and YARD docs, using the Base command architecture.

ruby-git/ruby-git

审计 Node.js、Python、Go、Rust、JVM、Ruby 项目的依赖漏洞、版本健康度与许可证事实；当用户要求检查 package.json、lockfile、requirements、go.mod、Cargo.toml、pom.xml、Gemfile.lock，或生成不改依赖的中文审计报告时使用

laolaoshiren/claude-code-skills-zh

Find any version of any Nix package across nixpkgs git history using the nxv CLI or HTTP API.

utensils/nxv

Measure Rigor's baseline drift across the tagged history of a real OSS Ruby project.

rigortype/rigor

Workflow for updating gem dependencies and fixing CVEs in the ruby-git project: assess with bundle outdated and audit, edit the gemspec, test, then commit with conventional messages.

ruby-git/ruby-git

Scans a repository's source for security vulnerabilities with the supercov CLI, pointing to the line of each finding and mapping it to CWE classes.

supercorp-ai/supercov

Review Ruby/Rails code like DHH would - direct, opinionated, allergic to over-engineering.

marckohlbrugge/37signals-skills

Write Ruby gems following Andrew Kane's proven patterns and philosophy.

Microck/ordinary-claude-skills

Migrates a direct command call in Ruby Git's Git::Lib to a Git::Commands class, as part of a Strangler Fig redesign, with a plan, legacy tests and a pull request.

ruby-git/ruby-git

Analyze a repository to generate recommended Claude Code settings.json permissions.

getsentry/skills

Scaffolds and reviews facade methods on Git::Repository in ruby-git, with unit tests, integration tests and YARD documentation.

ruby-git/ruby-git

Sets facade-specific YARD documentation rules for the Git::Repository public API, layered on the gem's general YARD skill.

ruby-git/ruby-git

This skill should be used when writing Ruby and Rails code in DHH's distinctive 37signals style.

davekilleen/Dex

Write idiomatic Ruby code with metaprogramming, Rails patterns, and performance optimization.

davila7/claude-code-templates

Reviews a GitHub pull request against the ruby-git project standards, shows findings first, and posts review comments with the gh CLI only after you approve.

ruby-git/ruby-git

Prepares and publishes new releases of the ruby-git gem including version bumps, changelog updates, tagging, and gem publishing.

ruby-git/ruby-git

Obtain a Ruby type from Rigor before writing or asserting it, using type-of, annotate, or sig-gen as appropriate.

rigortype/rigor

Reference guide for ruby-git architecture, coding standards, design philosophy, key technical details, and compatibility requirements.

ruby-git/ruby-git

Scans your project for outdated npm, pip, Cargo, Go, or Ruby packages.

Varnan-Tech/opendirectory

When the user wants to create or update a README.md file for a project.

aiskillstore/marketplace

Add or repair a read-only upstream submodule under references/.

rigortype/rigor

Audits a command class's arguments DSL definition to verify it accurately maps Ruby call arguments to git CLI arguments in the correct order with correct DSL methods and modifiers.

ruby-git/ruby-git

Continuously profile applications with Grafana Pyroscope and read the result as flame graphs.

grafana/skills

Audit and update a project README, or bootstrap a new one. An agent skill from joshukraine/dotfiles.

joshukraine/dotfiles

This skill should be used when working with DSPy.rb, a Ruby framework for building type-safe, composable LLM applications.

majiayu000/claude-skill-registry

Import a Ruby core/stdlib class or refinement carrier from the CRuby reference into Rigor's catalogues.

rigortype/rigor

Update Rigor's bundled gems and/or Nix Flake development environment while preserving version constraints.

rigortype/rigor

Install community RBS for a project's gems so Rigor can type dependencies that currently become Dynamic.

rigortype/rigor

Update the development Ruby version markers while preserving the supported-version range.

rigortype/rigor

Create an isolated Rigor worktree with its copy-on-write gem bundle.

rigortype/rigor

A skill your agent uses when writing or refactoring plain Ruby outside Rails — scripts, CLIs, gems, libraries: Enumerable chains and blocks, module mixins and value objects, Bundler/gemspec…

ericrisco/rsc-harness