This skill analyzes a codebase's size and composition using tokei and semantic diffs from difft to deliver quick statistics and insights.

This skill guides you through configuring Sentry for errors, performance, and logs, integrating with Pino for automated log forwarding.

This skill designs SLOs, alerting, tracing, and dashboards for observability and reliability, enabling teams to measure and improve system resilience.

This skill streamlines SQLite usage in Python projects by guiding connection handling, WAL mode, and simple migration patterns for reliable local data.

This skill streamlines secure authentication across client and server, enabling session access, protected routes, sign in/out, and user data retrieval.

This skill validates and enforces type-safe environment configurations using a Zod-inspired schema, covering server and client fields, feature flags, and

This skill scans project docs and synthesizes a unified AGENTS.md to help you review, understand, and explore codebases quickly.

This skill helps you design and operate a custom durable AI agent with full control over streamText options, configs, and tool loops.

This skill helps you perform fast find-and-replace operations using sd across files, with safe batch workflows and preview capabilities.

This skill helps you implement a complete account settings page with profile editing, password changes, email updates, session management, and deletion.

This skill helps you write safe Python code by teaching modern typing patterns, including TypeVar, Protocols, TypedDicts, and union types.

This skill helps you implement feature flags with Flags SDK for server-side evaluation, environment toggles, and Vercel Toolbar integration.

This skill translates business requirements into technical specs, detects scope creep, and documents decisions to align stakeholders and prevent

This skill helps you implement production-ready authentication UI and pages with shadcn patterns for sign in, sign up, and reset flows.

This skill analyzes proposed changes for vertical impact and horizontal pattern consistency, delivering actionable risk and scope guidance before

This skill helps you define and track feature delivery using user stories, ensuring verifiable steps and passing acceptance criteria.

This skill provides a TypeScript assertion helper for runtime type narrowing with descriptive errors, aiding robust input validation and early failure

This skill designs, configures, and debugs Claude Code hooks to automate workflows and enforce security and quality gates.

This skill enables automatic recovery for AI chat response streams using WorkflowChatTransport, start/resume endpoints, and useResumableChat hook to maintain

This skill generates and audits personal dotfiles and shell/editor configurations to optimize and secure your development environment.

This skill helps you implement and manage a robust test strategy across Playwright, API integration, and unit tests for fast, isolated runs.