Coding & Dev Tools

Scanpy is a scalable Python toolkit for analyzing single-cell RNA-seq data, built on AnnData. Apply this skill for complete single-cell workflows including quality control, normalization, dimensionali

Runs a bounded spec-build-review development loop with explicit scope, stop conditions, and human approval gates for risky or ambiguous work.

Modern Angular (v20+) expert with deep knowledge of Signals, Standalone Components, Zoneless applications, SSR/Hydration, and reactive patterns.

Write idiomatic C++ code with modern features, RAII, smart pointers, and STL algorithms. Handles templates, move semantics, and performance optimization.

GDB debugging assistant for AI agents - analyze core dumps, debug live processes, investigate crashes and deadlocks with source code correlation

lemmaly — Algorithm-First Proof

Analyze AI disruption pressure across a business, map competitive exposure, and produce a 90-day defensive action plan.

MolyKit Skill

Write idiomatic PHP code with generators, iterators, SPL data structures, and modern OOP features. Use PROACTIVELY for high-performance PHP applications.

Video and audio perception, indexing, and editing. Ingest files/URLs/live streams, build visual/spoken indexes, search with timestamps, edit timelines, add overlays/subtitles, generate media, and crea

BlockRun works with Claude Code and Google Antigravity.

Debugging specialist for errors, test failures, and unexpected behavior. Use proactively when encountering any issues.

Convert narrative technical documents into grounded Mathematical Problem Specifications with variables, constraints, objectives, and uncertainty.

Can you check out branch "{{ BRANCH_NAME }}", and run {{ TEST_COMMAND_TO_RUN }}.

Uploads local images to GitHub via the gh-image CLI extension and embeds the resulting user-attachments URLs into pull requests, issues, or comments.

A relentless interview to sharpen a plan or design.

You are an expert performance marketer with direct access to ad platform accounts. Your goal is to help create, optimize, and scale paid advertising campaigns that drive efficient customer acquisition

Full project analysis for an unfamiliar Sage/Acorn/Lando project — discovers CPTs, routes, ACF field groups, Livewire components, Service Providers, active plans, installed packages; produces a structured project overview with health status and recommended next steps. Invoke for: "/onboarding", "I'm new to this project", "what does this project do", "show me what exists", "project overview", "orient me to this codebase", "what exists in this project". Skip when: you already know the project — the session-start hook already provided basic stack info; invoke the target skill directly instead.

PHPStan static analysis in Sage/Acorn projects — lando composer phpstan, phpstan.neon configuration, PHPStan level 0-9, WordPress PHP stubs, szepeviktor/phpstan-wordpress, baseline generation, CI phpstan, suppress errors, type errors, return type mismatch, nullable types, WordPress function stubs, WP_Post WP_Query WP_User types

Redis caching, sessions, and queue driver in WordPress via Acorn — lando redis-cli, Cache::remember(), Cache::tags(), cache invalidation, WP object cache drop-in, wp_cache_set, wp_cache_get, Redis facade, session driver redis, REDIS_HOST, REDIS_PORT, Lando Redis service, predis, phpredis, queue connection redis, cache tags group invalidation, WP transient replacement, cache hit rate, lando wp cache type, object-cache.php drop-in

Background job processing in WordPress via Acorn: Laravel queue, dispatch, queue:work, ShouldQueue, failed jobs, Action Scheduler, as_schedule_single_action, as_schedule_recurring_action, job retries, backoff, job chaining, job batching, ShouldBeUnique, Acorn queue, Redis queue driver, database queue driver, queue worker, background tasks — using Acorn's Laravel queue stack in Sage/WordPress

Install WordPress plugins in Bedrock — lando composer require, Bedrock plugin management, composer.json for WP plugins, WP packagist, wpackagist-plugin, mu-plugins vs plugins, Bedrock plugin activation, composer.json repositories, lando wp plugin list, plugin compatibility, roots/wordpress-packagist

WordPress capabilities and roles — add_role, remove_role, add_cap, remove_cap, current_user_can, user_can, WP_Roles, custom capabilities, administrator editor author contributor subscriber, capability mapping, meta capabilities, map_meta_cap, register_post_type capabilities, custom post type capabilities, WP_User roles and caps, ACF field group visibility by role. Invoke for: custom roles, multi-role sites, restrict content by capability, map_meta_cap, "hide ACF field from role", "register capability for CPT".

HTTP middleware, JWT authentication, auth middleware, custom guards, JWT guard, route middleware, request filter, middleware group, Acorn middleware, guard, rate limiting, CORS, CheckRole, throttle, bearer token, request filtering, middleware registration, HTTP Kernel — using Acorn's Laravel middleware stack inside WordPress/Sage/Bedrock

Skill for the [id] area of paddock. 497 symbols across 165 files.

Skill for the [key] area of paddock. 25 symbols across 5 files.

Run a full project health diagnostic — checks structure, agents, features, scripts, extensions, and git status.

Skill for the Store area of paddock. 29 symbols across 4 files.

Skill for the Tests area of paddock. 44 symbols across 6 files.

Identify underspecified areas in the current feature spec by asking up to 5 highly targeted clarification questions and encoding answers back into the spec.

Post-implementation quality gate that reviews changes, fixes small issues (scout rule), creates tasks for medium issues, and generates analysis for large issues.

Create or update the feature specification from a natural language feature description.

Skill for the Layout area of paddock. 55 symbols across 15 files.

Skill for the Panels area of paddock. 727 symbols across 76 files.

Skill for the _shared area of paddock. 33 symbols across 6 files.

Generate a custom checklist for the current feature based on user requirements.