majesticlabs-dev
- 296 skills
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- 20 hours ago last updated
- ▌ Business Logic Coder · majesticlabs-dev bundleImplement business logic with ActiveInteraction and AASM state machines. Routes to specialized skills for typed operations and state management.
- ▌ Gemini Image Coder · majesticlabs-dev bundleGenerate and edit images using Google's Gemini API. Supports text-to-image, image editing, multi-turn refinement, and composition from multiple reference images.
- ▌ Test Fixture Generator · majesticlabs-devGenerate synthetic test data with edge cases for ETL pipeline testing.
- ▌ AI Work Governance · majesticlabs-devUse when designing AI agents that autonomously create work items (GitHub issues, tasks, PRs) without per-item human review. Covers strategic alignment gates, sensitive data scrubbing, budget guardrails, and approval gate design. Not for manual issue creation or single-session task tracking — use backlog-manager or task-coordinator instead.
- ▌ Blueprint Research · majesticlabs-devResearch phase for blueprint workflow - toolbox resolution, lessons discovery, and parallel research agents
- ▌ Design Tool Picker · majesticlabs-devHelp choose the right design tool based on your current task. Use when unsure whether to use frontend-design, ui-ux-designer, visual-validator, or ui-code-auditor.
- ▌ Init Agents Config · majesticlabs-dev bundleGenerate .agents.yml config from user answers. Provides tech stack templates for Rails, Python, Node, and Generic projects.
- ▌ Session Checkpoint · majesticlabs-devSave session state to ledger file for continuity across crashes, context switches, or /clear + reload cycles.
- ▌ External LLM Consulting · majesticlabs-devGet architecture and design second opinions from external LLMs (OpenAI Codex, Google Gemini) via their CLIs. Use when you need alternative perspectives on design decisions, model selection, or structured comparison of approaches.
- ▌ Rails Tiptap Autosave · majesticlabs-dev bundleUse when adding Tiptap rich text editing with debounced autosave to Rails models. Stores markdown in text columns (not ActionText). Triggers on rich text editor, Tiptap, autosave, inline editing, or markdown content fields. Not for ActionText or basic textarea inputs.
- ▌ Infra Security Review · majesticlabs-devSecurity patterns and checklists for reviewing Infrastructure-as-Code. Covers Terraform/OpenTofu state, secrets, network, compute, database, and storage security.
- ▌ Onepassword CLI Coder · majesticlabs-dev bundleThis skill guides integrating 1Password CLI (op) for secret management in development workflows. Use when loading secrets for infrastructure, deployments, or local development.
- ▌ Blueprint Discovery · majesticlabs-devDiscovery phase for blueprint workflow - interview triggers, acceptance criteria, and feature classification
- ▌ Fix Decision Router · majesticlabs-devPost-documentation decision menu for fix-reporter. Routes to critical patterns, skill updates, cross-references, or discovery enablement.
- ▌ Harness Engineering · majesticlabs-dev bundleRepository structure methodology for maximum AI agent effectiveness. Three pillars — context engineering (repo as knowledge product), architectural constraints (deterministic enforcement), garbage collection (active entropy fighting). Use when setting up repos for AI development, diagnosing repeated agent failures, writing AGENTS.md, or designing CI gates and structural tests.
- ▌ Hierarchical Agents · majesticlabs-dev bundleGenerate hierarchical AGENTS.md structure for codebases to optimize AI agent token usage. Use when creating AGENTS.md files, documenting codebase structure, setting up agent guidance, organizing project documentation for AI tools, implementing JIT indexing, or working with monorepos that need lightweight root guidance with detailed sub-folder documentation. Covers repository analysis, root AGENTS.md generation, sub-folder AGENTS.md creation, and token-efficient documentation patterns.
- ▌ Pr Comment Resolver · majesticlabs-devAddress PR review comments by implementing reviewer feedback and suggestions.
- ▌ Etl Incremental Patterns · majesticlabs-devIncremental data loading patterns including backfill strategies, CDC, timestamp-based loads, and pipeline orchestration.
- ▌ Data Integrity Reviewer · majesticlabs-devReview data integrity for Rails changes. Use when the user asks for migration safety review, constraint validation, transaction boundary audit, or PII/privacy compliance review.
- ▌ Skill Design Philosophy · majesticlabs-devCore philosophy for designing Claude Code skills - when to use skills vs agents, the knowledge test, and what makes skills valuable. Use when deciding component type or evaluating skill quality.
- ▌ Frontend CSS Patterns · majesticlabs-devFramework-agnostic CSS patterns for typography, color, motion, and spatial composition.
- ▌ Pragmatic Rails Reviewer · majesticlabs-devReview Rails code with high quality bar. Strict for modifications, pragmatic for new isolated code.
- ▌ Devops Platform Patterns · majesticlabs-devPlatform-specific IaC checklists for DigitalOcean, Hetzner, AWS, and Cloudflare.
- ▌ Devops Simplicity Checker · majesticlabs-devInfrastructure simplicity scoring. Detects overengineering in Terraform/OpenTofu and Ansible configurations.
- ▌ Auto Decision Framework · majesticlabs-devFramework for automated decision-making during multi-step planning workflows. Classifies planning decisions as Mechanical (auto-decide silently), Taste (auto-decide but surface at gate), or User Challenge (never auto-decide). Reduces question fatigue by batching only decisions that need human judgment. Use when running blueprint, PRD, refactor-plan, or any workflow that asks 5+ intermediate planning questions.
- ▌ Frontend Design Philosophy · majesticlabs-devDesign thinking principles for distinctive interfaces. Covers aesthetic direction, anti-patterns, and avoiding generic AI-generated aesthetics.
- ▌ Devops Maintainability Checker · majesticlabs-devInfrastructure maintainability verification covering naming conventions, formatting, DRY patterns, and version constraints.
- ▌ Sort Hat · majesticlabs-devUse when deciding whether a proposed skill belongs here, extends an existing skill, or should be rejected.
- ▌ Show Me · majesticlabs-devExplain the current topic with the smallest accurate visual. Use when the user asks to show, sketch, diagram, map, or visualize an algorithm, code path, architecture, file layout, state change, or comparison.
- ▌ Majestic Skill Finder · majesticlabs-devAnalyze the current project, recommend relevant Majestic Abilities, and install the user-selected skills into the project.
- ▌ SEO Audit · majesticlabs-dev bundleUse when evaluating search performance or diagnosing ranking issues.
- ▌ Plugin Release · majesticlabs-dev bundleUse when approved plugin changes need validation, versioning, release, and publication.
- ▌ SEO Content · majesticlabs-dev bundleUse when search intent, keyword strategy, answer-engine optimization, or SEO tracking is central; use content-writer for general articles without a search workflow.
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- ▌ Ruby Coder · majesticlabs-dev bundleUse when creating new Ruby files, writing Ruby methods, or refactoring Ruby code to ensure adherence to clarity, simplicity, and maintainability standards.
- ▌ Data Quality · majesticlabs-dev bundleDefine and operate data quality controls, service levels, scorecards, drift monitoring, and incident response for a data product. Use when establishing trust requirements, freshness or volume alerts, quality gates, ownership, or ongoing monitoring across pipelines and datasets.
- ▌ To Tasks · majesticlabs-dev bundleUse when turning an approved plan into dependency-aware implementation tasks.
- ▌ Skill Grader · majesticlabs-devGrade one skill execution or audit skill effectiveness across several agent conversations using transcript and output evidence, then identify unsupported claims and justified skill changes. Use when reviewing skill test runs, regression fixtures, generated artifacts, acceptance criteria, or whether installed skills improve real agent work.
- ▌ Gem Builder · majesticlabs-dev bundleUse when creating new gems, structuring gem architecture, implementing configuration patterns, setting up testing, or preparing for publishing.
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- ▌ Bofu Keywords · majesticlabs-devUse when targeting buyers ready to convert, planning conversion-focused content, or building high-intent keyword lists.
- ▌ Eeat Analyzer · majesticlabs-devUse when auditing content for Google quality signals, improving author credibility markers, or diagnosing why content lacks trust signals.
- ▌ CSV Wrangling · majesticlabs-dev bundleDiagnose and recover messy delimited files without silently dropping or corrupting records. Use when CSV or TSV files have uncertain encoding, delimiters, headers, quoting, malformed rows, locale-specific values, schema drift, or excessive size.
- ▌ Behavioral SEO · majesticlabs-devUse when diagnosing low click-through rates, improving dwell time, optimizing for Bing behavioral factors, or improving user engagement signals that affect search rankings.
- ▌ Meta Optimizer · majesticlabs-devUse when optimizing page titles, meta descriptions, and URLs for search.
- ▌ Snippet Hunter · majesticlabs-devUse when formatting content for featured snippets or SERP features.
- ▌ Wrangler · majesticlabs-dev bundleUse before running Wrangler commands for Cloudflare Workers or platform resources.
- ▌ Kamal Deploy · majesticlabs-dev bundleDeploy and operate Rails applications with Kamal 2. Use when configuring deploy.yml, kamal-proxy, registries, secrets, accessories, server preparation, or container deployment troubleshooting.
- ▌ Opentofu Iac · majesticlabs-dev bundleBuild and maintain infrastructure as code with OpenTofu and HCL. Use when creating `.tf` files, configuring providers and remote state, reviewing plans, managing environments, or extracting justified reusable modules.
- ▌ Writing Pr · majesticlabs-devWrite or edit a pull request title and body from the final change set, while following the repository's PR template. Use when preparing or revising a PR description.
- ▌ Founder Fit · majesticlabs-dev bundleUse when a founder needs to identify personal strengths, constraints, and strategic edge.
- ▌ Hotwire Coder · majesticlabs-dev bundleUse when implementing Hotwire features with Turbo Drive, Turbo Frames, and Turbo Streams.
- ▌ Inertia Coder · majesticlabs-dev bundleUse when creating Inertia pages, handling forms with useForm, managing shared props, or implementing client-side routing.
- ▌ Layered Rails · majesticlabs-dev bundleUse when analyzing codebases for architecture violations, planning feature implementations, deciding where code belongs, or extracting abstractions from fat models/controllers.
- ▌ Rails Feature · majesticlabs-devUse when the user invokes rails-feature by name or asks for a full feature workflow in a Rails project.
- ▌ Premortem · majesticlabs-devRun a prospective-hindsight premortem on a concrete plan or costly decision and convert plausible failure stories into safeguards. Use before launches, hires, partnerships, product bets, migrations, or other commitments with meaningful downside.
- ▌ Entity Triplets · majesticlabs-devUse when establishing brand identity in AI knowledge bases, creating structured entity relationships, or improving how AI systems associate your brand with your category.
- ▌ Brand Voice · majesticlabs-dev bundleDefine an aspirational writing voice for an organization from its positioning, audience, and desired perception. Use when creating or repositioning a brand voice, setting cross-channel tone rules, or producing a brand voice guide.
- ▌ Copy Editor · majesticlabs-devUse when reviewing existing prose and delivering editorial findings rather than revisions.
- ▌ Session Handoff · majesticlabs-dev bundleUse when handing work to another session or resuming work from HANDOFF.md.
- ▌ Data Validation · majesticlabs-dev bundleDesign executable data contracts and validation behavior across records, DataFrames, warehouse models, and pipeline boundaries. Use when enforcing schemas, nullability, uniqueness, ranges, relationships, business rules, schema evolution, quarantine, or validation failure policy.
- ▌ Dbt Development · majesticlabs-dev bundleBuild and review dbt projects with clear model layers, explicit grain, sources, materializations, incremental behavior, tests, documentation, and scoped verification. Use when creating or changing dbt models, snapshots, macros, sources, data tests, unit tests, or project structure.
- ▌ Code Review · majesticlabs-devReview a concrete change set for correctness, regressions, security, data risk, unnecessary complexity, and missing tests, then give evidence-backed findings or a release verdict. Use when reviewing a diff, pull request, patch, staged changes, or deciding whether code is ready to merge or ship.
- ▌ Plan Review · majesticlabs-dev bundleReview implementation plans, PRDs, brainstorm handoffs, and feature specifications as whole delivery artifacts for implementation readiness. Use when flows, sequencing, dependencies, scope, operational risk, or verification should be challenged before handoff. Not for a dedicated requirement-statement or requirements-catalogue quality audit.
- ▌ Lessons Learned · majesticlabs-devUse after completed work has enough evidence to identify repeatable lessons.
- ▌ Skill Structure · majesticlabs-devDecide whether reusable guidance should become an Agent Skill, reference, script, prompt, or deliberate omission, then design a compliant skill when justified. Use when creating, importing, splitting, or reviewing SKILL.md-based capabilities.
- ▌ Anycable Coder · majesticlabs-dev bundleUse when implementing real-time features requiring reliability, especially LLM streaming.
- ▌ Minitest Coder · majesticlabs-dev bundleUse when creating test files, writing test cases, or testing new features.
- ▌ Rails Debugger · majesticlabs-devUse when diagnosing Rails errors, failing tests, or unexpected behavior.
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- ▌ Icp Definition · majesticlabs-dev bundleDefine and validate an Ideal Customer Profile with fit criteria, buyer roles, disqualifiers, account scoring, and a validation plan. Use when deciding who to target, correcting low-quality pipeline, or aligning sales and marketing on a defensible customer segment.
- ▌ Sales Proposal · majesticlabs-devWrite an end-to-end sales proposal from qualified deal intake through executive summary, scope, pricing options, evidence-based value, delivery, and next steps. Use when a buyer needs a written commercial proposal or response after discovery.
- ▌ Keyword Research · majesticlabs-devUse when search demand drives topic selection, deciding what to write about against real queries, or doing keyword research on a budget.
- ▌ Llms Txt Builder · majesticlabs-devUse when setting up AI visibility for a website, improving LLM citation rates, or want AI crawlers to discover your key content.
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- ▌ Style Writer · majesticlabs-devDraft and revise prose against an existing voice or Style DNA profile while preserving facts and readability. Use when writing in an established personal or brand voice, applying a voice guide, or checking a draft against measured style constraints.
- ▌ Paid Search · majesticlabs-dev bundlePlan or diagnose paid-search campaigns with intent segmentation, current match behavior, bidding, creative, landing-page alignment, tracking, and test controls. Use when launching or restructuring search advertising and when spend must be tied to measurable acquisition outcomes.
- ▌ Feature Brief · majesticlabs-devWrite a lightweight feature brief or product decision document that records problem, evidence, options, scope, success measures, risks, and recommendation. Use when early exploration or a product decision needs a compact artifact before a full specification or implementation plan.
- ▌ Dhh Rails Style · majesticlabs-dev bundleUse when implementing, refactoring, or reviewing Rails code for Rails-native simplicity, or when the user mentions DHH, 37signals, Basecamp, HEY, Fizzy, or Campfire.
- ▌ Dialog Patterns · majesticlabs-dev bundleUse when building modals, confirmations, alerts, or any overlay UI.
- ▌ MCP OAUTH Setup · majesticlabs-dev bundleUse when building admin UIs that let users connect to third-party MCP servers using OAuth (Linear, Sentry, Granola), bearer tokens (Render, custom APIs), or API keys.
- ▌ Press Release Aeo · majesticlabs-devUse when writing press releases optimized for AI training data, building authority signals through newswire distribution, or positioning company news as research findings for higher AI trust.
- ▌ Review Management · majesticlabs-devUse when building review presence across platforms, improving review response rates, or leveraging reviews for AI recommendation signals.
- ▌ Topical Authority · majesticlabs-devUse when planning content clusters, measuring topic coverage gaps, analyzing competitor content depth, or building a content moat around your core subject areas.
- ▌ Minto Pyramid · majesticlabs-devRestructure a draft or idea using the Minto Pyramid Principle into one governing answer, two to four supporting arguments, and matched evidence. Use when a memo, proposal, presentation, or complex explanation has a buried conclusion, overlapping sections, or weak support.
- ▌ Prose Reviser · majesticlabs-devUse when rewriting existing prose for clarity while preserving facts and author fidelity.
- ▌ Voice Dna Kit · majesticlabs-dev bundleCapture an existing personal or organizational writing voice from real samples and package it as reusable guidance. Use when preserving an established voice in AI output, extracting writing rules and bans, or creating a portable voice profile.
- ▌ Anomaly Detection · majesticlabs-devDesign and evaluate anomaly detection for tabular, multivariate, or time-series data using context-appropriate statistical or model-based methods. Use when identifying unusual records, monitoring metric deviations, tuning alert thresholds, or investigating suspected outliers.
- ▌ Test Reviewer · majesticlabs-devReview automated tests for behavioral coverage, assertion quality, isolation, and missing failure cases. Use when assessing whether a change is sufficiently tested or whether a test suite gives reliable shipping confidence.
- ▌ Brand Naming · majesticlabs-devGenerate and evaluate brand, company, product, and feature names using strategic fit, language, phonetics, distinctiveness, and verification checks. Use when selecting a new name or narrowing an existing shortlist.
- ▌ Offer Design · majesticlabs-devUse when packaging a product, service, bundle, guarantee, or lead magnet before writing copy.
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- ▌ Litestream Coder · majesticlabs-dev bundleUse when setting up production backups for SQLite databases (Solid Queue, Solid Cache, Solid Cable).
- ▌ Privacy Reviewer · majesticlabs-devUse when reviewing PII handling and privacy compliance in Rails.
- ▌ Rails Refactorer · majesticlabs-devUse when refactoring Rails code for conventional, maintainable Ruby.
- ▌ Sales Enablement · majesticlabs-devBuild a B2B sales playbook for qualification, discovery, demos, objections, competitive positioning, follow-up, and closing. Use when preparing a team or representative for a sales motion or specific deal and creating reusable, evidence-backed talk tracks.
- ▌ Keyword Strategist · majesticlabs-devUse when optimizing existing content's keyword use and semantic coverage.
- ▌ Content Writer · majesticlabs-devUse when drafting source-grounded general articles, blog posts, how-tos, or guides.