Browse Skills

building-hooks.md

13

1 export building-hooks

2 from "withzombies/hyperpowers"

3 Use when creating Claude Code hooks - covers hook patterns, composition, testing, progressive enhancement from simple to advanced

2026-01-21

code-review.md

13

1 export code-review

2 from "sgcarstrends/sgcarstrends"

3 Perform automated code reviews checking for security vulnerabilities, performance issues, and code quality. Use before creating PRs or when reviewing complex changes.

2026-01-21

git-leak-recovery.md

13

1 export git-leak-recovery

2 from "letta-ai/skills"

3 This skill provides guidance for recovering secrets or sensitive data that have been removed from Git history through operations like reset or rebase, and then properly cleaning up the repository to ensure the data is completely removed. Use this skill when tasks involve finding lost commits, recovering data from Git reflog, or securely removing sensitive information from Git repositories.

2026-01-21

devops-plan.md

13

1 export devops-plan

2 from "majesticlabs-dev/majestic-marketplace"

3 Gather DevOps context for infrastructure planning. Detects IaC tools, providers, and recommends skills. Use when /majestic:plan detects infrastructure work.

2026-01-22

rails-refactorer.md

13

1 export rails-refactorer

2 from "majesticlabs-dev/majestic-marketplace"

3 Use proactively when refactoring Ruby on Rails code. Applies Rails conventions, Sandi Metz rules, and idiomatic Ruby patterns while maintaining test coverage.

2026-01-22

seo-audit.md

13

1 export seo-audit

2 from "majesticlabs-dev/majestic-marketplace"

3 Comprehensive SEO and GEO audit methodology covering technical SEO, on-page optimization, content quality, E-E-A-T signals, and AI citation readiness. Informed by Google's ranking pipeline architecture. Use for thorough content and site audits.

2026-01-22

github-actions.md

13

1 export github-actions

2 from "sgcarstrends/sgcarstrends"

3 Create and maintain GitHub Actions workflows for CI/CD, testing, deployment, and automation. Use when setting up pipelines, automating tasks, or configuring continuous integration.

2026-01-21

ln-370-test-auditor.md

13

1 export ln-370-test-auditor

2 from "levnikolaevich/claude-code-skills"

3 Test suite audit coordinator (L2). Delegates to 5 workers (Business Logic, E2E, Value, Coverage, Isolation). Aggregates results, creates Linear task in Epic 0.

2026-01-21

crack-7z-hash.md

13

1 export crack-7z-hash

2 from "letta-ai/skills"

3 This skill provides guidance for cracking 7z archive password hashes. It should be used when tasked with recovering passwords from 7z encrypted archives, extracting and cracking 7z hashes, or working with password-protected 7z files in CTF challenges, security testing, or authorized recovery scenarios.

2026-01-21

schemelike-metacircular-eval.md

13

1 export schemelike-metacircular-eval

2 from "letta-ai/skills"

3 Guide for implementing metacircular evaluators—interpreters that can interpret themselves. This skill should be used when building self-interpreting Scheme-like evaluators, debugging multi-level interpretation issues, or implementing language features like environments, closures, and special forms. Focuses on incremental development, continuous metacircular testing, and systematic debugging of nested interpretation failures.

2026-01-21

ln-350-story-test-planner.md

13

1 export ln-350-story-test-planner

2 from "levnikolaevich/claude-code-skills"

3 Plans Story test task by Risk-Based Testing after manual testing. Calculates priorities, selects E2E/Integration/Unit, delegates to ln-311-task-creator. Invoked by ln-340-story-quality-gate.

2026-01-21

package-audit.md

13

1 export package-audit

2 from "sgcarstrends/sgcarstrends"

3 Scan for security vulnerabilities using pnpm audit, Snyk, and automated tools. Use when checking security, before deployments, or resolving CVEs.

2026-01-21

sanitize-git-repo.md

13

1 export sanitize-git-repo

2 from "letta-ai/skills"

3 Guide for sanitizing git repositories by identifying and replacing sensitive information such as API keys, tokens, and credentials. This skill should be used when tasks involve removing secrets from codebases, sanitizing repositories before sharing, or replacing sensitive values with placeholders. Applies to tasks involving secret detection, credential removal, or repository cleanup for security purposes.

2026-01-21

dependency-upgrade.md

13

1 export dependency-upgrade

2 from "sgcarstrends/sgcarstrends"

3 Upgrade dependencies safely using pnpm catalog, checking for breaking changes, and testing upgrades. Use when updating packages, applying security patches, or upgrading major versions.

2026-01-21

ln-372-test-e2e-critical-coverage-auditor.md

13

1 export ln-372-test-e2e-critical-coverage-auditor

2 from "levnikolaevich/claude-code-skills"

3 E2E Critical Coverage audit worker (L3). Validates E2E coverage for critical paths (Money 20+, Security 20+, Data 15+). Pure risk-based - no pyramid percentages.

2026-01-21

cloudflare-worker.md

13

1 export cloudflare-worker

2 from "majesticlabs-dev/majestic-marketplace"

3 Build edge-first TypeScript applications on Cloudflare Workers. Covers Workers API, Hono framework, KV/D1/R2 storage, Durable Objects, Queues, and testing patterns. Use when creating serverless workers, edge functions, or Cloudflare-deployed services.

2026-01-22

ln-365-dependencies-auditor.md

13

1 export ln-365-dependencies-auditor

2 from "levnikolaevich/claude-code-skills"

3 Dependencies and reuse audit worker (L3). Checks outdated packages, unused dependencies, reinvented wheels, custom implementations of standard library features. Returns findings with severity, location, effort, recommendations.

2026-01-21

merge-diff-arc-agi-task.md

13

1 export merge-diff-arc-agi-task

2 from "letta-ai/skills"

3 This skill provides guidance for tasks involving merging git branches that contain different implementations of ARC-AGI pattern recognition algorithms, and then implementing a working solution that generalizes across examples. Use this skill when the task involves (1) merging git branches with conflicting code, (2) analyzing ARC-AGI style input/output grid transformations, or (3) implementing pattern recognition algorithms that must generalize to unseen test cases.

2026-01-21

testing.md

13

1 export testing

2 from "ScotterMonk/AgentAutoFlow"

3 When creating tests and using tests for testing of application operation

2026-01-05

ln-334-test-executor.md

13

1 export ln-334-test-executor

2 from "levnikolaevich/claude-code-skills"

3 Executes Story Finalizer test tasks (label "tests") from Todo -> To Review. Enforces risk-based limits and priority.

2026-01-21

break-filter-js-from-html.md

13

1 export break-filter-js-from-html

2 from "letta-ai/skills"

3 Guidance for bypassing HTML/JavaScript sanitization filters in security testing contexts. This skill should be used when tasked with finding XSS filter bypasses, testing HTML sanitizers, or exploiting parser differentials between server-side filters and browsers. Applies to CTF challenges, authorized penetration testing, and security research involving HTML injection and JavaScript execution through sanitization bypasses.

2026-01-21

rspec-rails.md

13

1 export rspec-rails

2 from "kurko/dotfiles"

3 Write Ruby on Rails specs with RSpec following best practices for unit tests, request specs, feature specs, and job specs. Use when writing or modifying RSpec test files for Rails applications.

2026-01-22

ln-340-story-quality-gate.md

13

1 export ln-340-story-quality-gate

2 from "levnikolaevich/claude-code-skills"

3 Story-level quality orchestrator. Pass 1: code quality -> regression -> manual testing (fail fast). Pass 2: verify tests/coverage -> mark Story Done. Auto-discovers team/config.

2026-01-21

ln-375-test-isolation-auditor.md

13

1 export ln-375-test-isolation-auditor

2 from "levnikolaevich/claude-code-skills"

3 Test Isolation + Anti-Patterns audit worker (L3). Checks isolation (APIs/DB/FS/Time/Random/Network), determinism (flaky, order-dependent), and 6 anti-patterns.

2026-01-21