Coding standards, frameworks, refactoring, and code review (18.2K skills)
Find public GitHub repositories that import `defineTask` from `@a5c-ai/babysitter-sdk`, filter and deduplicate the results, and update a Markdown catalog with repository details and matching files. Existing entries remain tracked over time.
Manage hooks for the current session: enable or disable them, check their status, and inspect execution time and output size. Performance alerts use colors to distinguish normal, slow, and longer-running hooks.
Implement only the code needed to meet the stated requirements, following the project’s existing structure, naming, imports, and error-handling patterns. It supports focused feature work and fixes without adding unrequested features or premature optimization.
Turn recurring code patterns, design decisions, and debugging lessons into reusable agent skills. The workflow scores patterns for usefulness and reliability, organizes them, assigns versions, and prepares bundles with examples and import instructions for other projects.
Track beads as issues stored with Git, following their assignment, progress, review, and completion. Record which agent handled each bead along with time and quality data, and monitor dependencies and convoy progress within Gas Town workflows.
Set up a Rust application, library, workspace, or web API with Cargo configuration, an organized module structure, test scaffolding, documentation, and development tools such as rustfmt and Clippy.
Use this skill to investigate a GitHub issue, reproduce a reported bug, or implement a requested feature. It guides triage, root cause analysis, code changes, testing, branch management, and pull request preparation so the issue can move toward a verified resolution.
Move from failing tests to passing tests in the green phase of test-driven development. Identify the smallest change that satisfies the next test, keep implementation scope focused, and note shortcuts or technical debt for a later refactoring step.
Use this skill to build data-oriented Unity game systems with ECS, DOTS, Jobs, and Burst. It helps structure logic for many entities, improve CPU-bound processing, and move object-oriented game code toward ECS patterns.
Create and manage Conductor tracks, work units for features, bugs, and refactors. Get guidance on writing and reviewing spec.md and plan.md, tracking status and metadata, using the registry, and moving a track through its lifecycle to completion.
Investigate slow SQL queries and consider improvements using query plans and indexing strategies. This skill helps with database schema design, application response times, and reducing database load by providing systematic optimization guidance and examples when needed.
Integrate Stripe payments into web or mobile applications, including hosted checkout, custom payment flows, subscriptions, and refunds. The skill also covers secure webhook handling, which lets an application respond to payment and billing events.
Solve advanced TypeScript typing problems and design shared types, generics, utility types, and decorators. Improve strict type safety and inference, while considering compiler settings, build performance, and developer ergonomics for production projects.
Build and improve Unity games with C# gameplay systems, UI, rendering, and asset workflows. The skill covers performance profiling and optimization, modern rendering pipelines, and preparing builds for different platforms, including mobile, console, PC, and WebGL.
Configure ShellCheck to find common shell script problems and improve portability. Get help choosing the target shell, understanding warning codes, fixing findings, and adding checks to local hooks or CI pipelines.
Use advanced TypeScript types such as generics, conditional and mapped types, template literal types, and utility types to model complex logic. Get guidance for reusable type helpers and compile-time checks in libraries, APIs, forms, and configuration.
Build and operate long-running workflows with Temporal’s Python SDK. Get guidance on workflow and activity design, retries, compensation for failed steps, testing with simulated time, and deploying workers for distributed processes.
Use this skill to improve code structure during the refactoring phase of test-driven development. It guides small changes such as removing duplication or simplifying methods, with tests used to check that behavior stays the same.
Coordinate test-driven development by guiding the red-green-refactor cycle: write a failing test, make it pass, then improve the code. Use it to plan test workflows, coordinate testing agents, and track measures such as coverage and cycle time.
Get help writing modern PHP with clear types and efficient data handling. The skill covers generators, iterators, standard library data structures, object-oriented patterns, error handling, and profiling to guide implementation and optimization.
Coordinate multi-step workflows across services with saga patterns. This skill provides examples for orchestration and event choreography, tracking execution states, handling timeouts, and running compensating actions when a step fails.
Plan payment integrations for services such as Stripe and PayPal, including checkout, recurring subscriptions, and webhook handling. Get implementation guidance for verifying events, preventing duplicate processing, handling failures, and keeping card data with the payment provider.
Prepare Python libraries and command-line tools for distribution. The skill guides project structure, package metadata, `pyproject.toml` or `setup.py`, dependency setup, wheel and source builds, versioning, and publishing to PyPI or private package repositories.
Build and improve Rust services, libraries, and systems tools with modern Rust 1.75+ patterns. The skill supports ownership and lifetime issues, async programming with Tokio, type-safe API design, testing, and performance profiling while preserving memory safety.