Guides the architecture, packaging, testing and distribution of Dart command-line applications, including argument parsing, exit codes and subprocesses.
By agent · Claude Code
Claude Code skills: 1068 worth installing
Skills in the open SKILL.md format that Claude Code reads. Each one has a plain-language summary and the command to install it.
Installing a skill in Claude Code
$ npx skills add <author>/<skill>Replace the placeholder with the author and skill name from the skill's page. Start a new Claude Code session afterwards so the skill is picked up.
Skills for Claude Code
All skillsMigrates Dart test assertions from package:matcher to package:checks, translating equality, collection, property, asynchronous and error expectations.
Generates Dart FFI bindings from native headers with package:ffigen instead of relying on hand-written bindings.
Guides Dart and Flutter packages in compiling, linking and packaging C/C++ libraries as Native Assets with FFI bindings.
WeCom CLI Smartpage
企业微信开发者Creates and edits Enterprise WeChat Smart Pages with the WeCom CLI, including page structures, attachments, embedded data tables, dashboards and forms.
Ultracite
Hayden BleaselConfigures Ultracite for JavaScript and TypeScript projects, then checks, fixes and diagnoses linting and formatting issues.
Evaluates Google Cloud workloads against operational excellence practices for readiness, incidents, resource use, change automation and improvement.
Manages custom stateful agents on Google Cloud's Gemini Enterprise Agent Platform, including creation, configuration, listing, updates and deletion.
Evaluates Google Cloud workloads against the Well-Architected Framework's performance pillar and recommends resource, scaling, modularity and monitoring improvements.
Recommends ways to reduce the environmental impact of Google Cloud workloads through efficient architecture, low-carbon regions and emissions tracking.
Adds a brief set of targeted questions that helps users check assumptions, facts and missing context before acting on substantive answers.
Deploys Model Garden models to Google Agent Platform endpoints, checks operations, estimates costs and cleans up deployed resources.
Recommends relevant Claude Academy courses, tutorials and use cases when people are learning how to use Claude or its products.
Manages Google Cloud Agent Platform prompts by listing, retrieving, creating, versioning and deleting prompt resources through Python.
Fine-tunes open and Gemini models on Google Agent Platform, guiding environment setup, dataset validation, job configuration, monitoring and deployment.
Manages Google Agent Platform RAG Engine corpora and grounds Gemini responses through the Vertex AI and Google GenAI Python SDKs.
Manages Google Cloud Agent Platform GenAI tuning jobs by listing runs, inspecting status and cancelling active jobs with confirmation.
Manages Google Cloud Agent Platform Model Registry models and versions, including listing, inspection, upload, metadata updates and deletion.
Evaluates and improves AI models and agents on Google Cloud with synthetic scenarios, rubric metrics, failure analysis and result comparison.
Connects Google Cloud Agent Platform to Gemini, Llama, DeepSeek and other models for authenticated inference through supported SDKs.
Secure Workflow Guide
Trail of BitsGuides smart contract projects through Trail of Bits' five-step security workflow, from Slither scans and feature checks to diagrams, properties and manual review.
Manages Google Cloud Agent Platform serving endpoints by listing, describing, creating, updating and deleting resources, with guidance for permissions, quotas and busy-resource errors.
Guides migration from Google AI Studio's Gemini API to Google Cloud Agent Platform, covering billing, authentication, SDKs and agent configuration.
Unity CLI
Unity TechnologiesControls Unity Editors and projects from the Unity CLI, covering scene and asset edits, builds and tests, Editor installs, licences, version control and cloud automation.
Questions
Claude Code and skills.
What is a Claude Code skill?
A folder with a SKILL.md file: instructions, and sometimes scripts and reference files, that Claude Code loads when a task calls for them.
How do I install a skill in Claude Code?
Each skill page has an install command. Run it in a terminal, then start a new Claude Code session so the skill is picked up.
What is the difference between a skill and an instructions file such as AGENTS.md?
An instructions file is loaded in every session and describes the project. A skill is loaded only when a task calls for it, so it can be long and specific without costing context on every turn.