R developers need current guidance for tidyverse, rlang, and package workflows. This skill provides focused patterns for readable, tested, and faster R code.

Shell scripts often fail because of quoting, error handling, and portability mistakes. This skill gives Claude, Codex, and Claude Code practical Bash and Zsh guidance for safer automation.

Python teams need consistent code style, type hints, and review guidance. This skill applies Google-style Python rules for cleaner imports, docstrings, formatting, and maintainable code.

Scientific Python teams often need reproducible environments across conda and PyPI packages. This skill gives practical Pixi workflows for setup, dependency groups, tasks, migration, and CI.

Reactive Python notebooks can be hard to structure and debug. This skill guides marimo cells, UI elements, data workflows, and app deployment.

Completion claims can be wrong when agents rely on memory or confidence. This skill requires fresh evidence before reporting success.

CodeRabbit review threads can be difficult to collect and prioritize. This skill fetches unresolved bot comments and guides review, fixes, commits, and follow-up comments.

Manual plugin releases can miss version, tag, and deployment steps. This skill guides branch checks, version bumps, prefixed tags, GitHub Actions checks, and GitHub Release creation.

Teams lose time switching between Jira screens and development tools. This skill guides Claude, Codex, and Claude Code through jira-cli commands for common issue, sprint, and epic work.

Teams need clear technical diagrams that show systems, networks, and cloud services. This skill guides AI tools to produce dark standalone HTML diagrams with inline SVG.

Code changes often introduce lint errors that slow reviews and releases. This skill runs configured linters and guides fixes until the checks pass.

Creating consistent tracker issues takes time and depends on each repository tracker setup. This skill detects GitHub issue availability, then prepares a GitHub or Jira issue with the right template.

Cloudflare Workers projects can fail through outdated APIs, incorrect bindings, and unsafe runtime patterns. This skill guides code reviews and implementation using current documentation and focused production checks.

Slow pages reduce engagement and hide complex loading bottlenecks. This skill records Chrome traces, evaluates Core Web Vitals, and prioritizes measurable fixes.

Bot protection often fails when frontend widgets and server checks are configured separately. This skill coordinates creation, integration, secret handling, and validation.

Cloudflare Sandbox projects can fail when stable and preview packages, images, or APIs are mixed. This skill keeps implementation aligned with the stable release.

Preview SDK changes make Cloudflare Sandbox applications difficult to implement correctly. This skill provides version-specific contracts, examples, and official documentation routes.

Stable Sandbox applications require coordinated API, image, and deployment changes for SDK 1.0. This skill performs the migration and validates the result.

Moving Next.js applications to Cloudflare Workers requires current compatibility and deployment guidance. This skill selects vinext workflows for new projects, migrations, development, and deployment.

Stateful Workers applications can fail when storage, concurrency, and routing patterns are unclear. This skill provides practical Durable Objects patterns for implementation, review, configuration, and testing.