Skill UI

Provides samber/lo helpers for Go developers to write declarative, type-safe collection transforms, covering Map, Filter, Reduce, GroupBy, chunking, and parallel/mutable/iterator variants with zero dependencies when the stdlib falls short.

Monadic types from samber/mo provide Go projects with Option, Result, Either, Future, IO, Task, and State abstractions to keep nulls safe, errors composable, and side effects predictable whenever you adopt functional patterns or import github.com/samber/mo.

Curated guide providing Go resources, newsletters, communities, blogs, and key developers to follow so you can discover libraries, track releases, and learn the language consistently.

Provides a minimal skill definition that only includes the required fields, showing how to structure SKILL.md for quick testing or deployment of basic examples.

This tool provides command-line capabilities for subscribing to and consuming real-time events from the Lark/Feishu platform. It streams various events (e.g., IM messages, reactions, member changes) as NDJSON, making it ideal for developing Lark bots, implementing real-time message processing pipelines, or powering long-running AI agents. Users can list available event keys, inspect schemas, and consume data with advanced filtering, timeout, and max-event controls.

This comprehensive tool provides programmatic control over Lark/Feishu spreadsheets. It supports creating, reading, updating, and managing worksheets, handling complex data types (formulas, mentions, dropdowns), and setting advanced filters. Use it for automated data processing, bulk data entry, and integrating spreadsheet logic into complex workflows.

Build interconnected Excel financial models (income statement, balance sheet, cash flow, DCF, cap table, scenarios) driven by an assumptions sheet so each output updates automatically from provided inputs.

Use the provided helper scripts to track and manage OpenCode sessions, list tasks, and inspect messaging status from the workspace; run them via `uv run python skills/opencode/<script>.py` with Python 3 available.

Provides a measurement-driven workflow for improving web application performance, covering when to optimize, how to profile front-end and back-end bottlenecks, and how to monitor Core Web Vitals before and after fixes.

This skill provides a comprehensive guide on utilizing the `provider` package for state management and dependency injection in Flutter. It covers different provider types (e.g., `ChangeNotifierProvider`, `FutureProvider`, `StreamProvider`), best practices for setup using `MultiProvider`, and efficient ways to consume state using `context.watch`, `context.select`, and `Consumer` widgets. It is essential for building scalable and maintainable Flutter applications.

Guides Flutter/Dart developers through Riverpod setup and best practices for defining providers, using refs, handling lifecycles, combining async data, performing side effects, observing changes, and testing so app state stays consistent and leak-free.

Enforces explicit user approval before running any delete command so file removals only proceed after permission is granted.