Implement A2A error handling — JSON-RPC errors, A2A-specific error codes, task failure states, retry strategies, and graceful degradation. Use when building robust error handling in A2A agents.
Local Microsoft Open Specifications corpus navigator for Windows protocols. Use this skill when the user asks protocol-level questions, needs message/structure details, wants section-by-section summaries, or needs cross-references across related specifications.
Internal sub-skill for migrating MuleSoft Mule integrations to Apache Camel
{{LANGUAGE_NAME}} best practices with modern frameworks, {{PRIMARY_DOMAIN}}, and performance optimization for 2025
Development skill for building a Raspberry Pi Pico-based RC submarine controller with ballast control, depth hold, pitch stabilization, and failsafe protection. Use when working on embedded C firmware for RP2040, implementing PID controllers, writing sensor drivers (pressure, IMU), PWM capture/output, dual-core safety-critical systems, or any task related to the RC submarine project. Also triggers for Power of 10 coding standards, Pico SDK usage, and underwater vehicle control systems.
Author custom UCP schemas and extensions — create capability schemas, extension schemas, and type definitions using JSON Schema 2020-12 composition. Use when extending UCP with custom capabilities or building domain-specific extensions.
You are a Python project architecture expert specializing in scaffolding production-ready Python applications. Generate complete project structures with modern tooling (uv, FastAPI, Django), type hint
Master Python 3.12+ with modern features, async programming, performance optimization, and production-ready practices. Expert in the latest Python ecosystem including uv, ruff, pydantic, and FastAPI.
Scaffold and harden Python projects using vpngw-aligned defaults (pyproject/setuptools-scm, src layout, Ruff, pytest, Typer, Pydantic) plus best practices for CLI tools, systemd services, APIs/UI apps, IaC/automation, security/networking, and AI/ML workflows.
Maintain Python packages through security audits or dependency updates using an isolated git worktree and uv. Use for security audits, CVE fixes, vulnerability checks, dependency updates, package upgrades, outdated packages, bump versions, fix Python vulnerabilities, check for Python CVEs, audit Python packages, update pyproject.toml dependencies, modernize Python deps, or when user types /uv-deps with or without specific package names or glob patterns.
Automated security scanning for dependencies, code, containers with Trivy, Snyk, npm audit. Use for CI/CD security gates, pre-deployment audits, compliance requirements, or encountering CVE detection, outdated packages, license compliance, SBOM generation errors.
Modern Python tooling best practices using uv, ruff, ty, and pytest. Mandates the Trail of Bits Python coding standards for project setup, dependency management, linting, type checking, and testing. Based on patterns from trailofbits/cookiecutter-python.
Migrate an existing integration from another product to Apache Camel
Evaluates packages, manages dependencies, and addresses supply chain security. Use when adding npm/pip/cargo/bundler/go dependencies, auditing packages, reviewing lockfile changes, checking for vulnerabilities, comparing package alternatives, or assessing package trustworthiness.
Create, edit, and structure marimo reactive notebooks (.py files). Triggers: any mention of "marimo", "marimo notebook", requests for reactive notebooks, experiment notebooks, or notebooks that should also run as scripts. Use when creating data experiments, analysis notebooks, or Python notebooks with inline dependencies. Also use when the user wants notebooks with embedded package requirements (PEP 723), dual notebook/script execution, parameterized experiments, persistent caching, or data snapshots. Assumes uv as the package manager. Do NOT use for Jupyter notebooks or plain Python scripts unrelated to marimo.
Link workspace packages in monorepos (bun, npm, yarn, pnpm). USE WHEN: (1) you just created or generated new packages and need to wire up their dependencies, (2) user imports from a sibling package and needs to add it as a dependency, (3) you get resolution errors for workspace packages (@org/*) like "cannot find module", "failed to resolve import", "TS2307", or "cannot resolve". DO NOT patch around with tsconfig paths or manual package.json edits - use the package manager's workspace commands to fix actual linking.
Check for Python runtime and package updates in n8nmermaid. Handles FastAPI/Uvicorn updates and creates update PRs. Use when user asks to check for updates or upgrade dependencies.
