Agent skills you can check before you install
Public SKILL.md skills from GitHub repositories with 50+ stars and from the vendors themselves, scanned and scored. Install any of them with one command in Claude Code, Cursor, Codex, GitHub Copilot or Gemini CLI.
47,966 skills from 2,309 repositories · updated 9 hours ago
6,165 skills
- review-pythonexistential-birds/beagleComprehensive Python/FastAPI backend code review with optional parallel agentsEngineeringNo warnings★ 85↓ —
- review-elixirexistential-birds/beagleComprehensive Elixir/Phoenix code review with optional parallel agentsEngineeringNo warnings★ 85↓ —
- receive-feedbackexistential-birds/beagleProcess external code review feedback with technical rigor. Use when receiving feedback from another LLM, human reviewer, or CI tool. Verifies claims before implementing, tracks disposition.EngineeringNo warnings★ 85↓ —
- ffi-code-reviewexistential-birds/beagleReviews Rust FFI code for type safety, memory layout compatibility, string handling, callback patterns, and unsafe boundary correctness. Use when reviewing extern blocks, #[repr(C)] types, bindgen output, or code calling C/C++ libraries.EngineeringNo warnings★ 85↓ —
- swift-code-reviewexistential-birds/beagleReviews Swift code for concurrency safety, error handling, memory management, and common mistakes. Use when reviewing .swift files for async/await patterns, actor isolation, Sendable conformance, or general Swift best practices.EngineeringNo warnings★ 85↓ —
- review-remix-v2existential-birds/beagleComprehensive Remix v2 code review with per-area review skills, run in parallel where the agent supports subagents and sequentially otherwise. Detects Remix v2 in package.json, loads relevant review skills, runs verification protocol.EngineeringNo warnings★ 85↓ —
- rust-code-reviewexistential-birds/beagleReviews Rust code for ownership, borrowing, lifetime, error handling, trait design, unsafe usage, and common mistakes. Use when reviewing .rs files, checking borrow checker issues, error handling patterns, or trait implementations. Covers Rust 2024 edition patterns and modern idioms.EngineeringNo warnings★ 85↓ —
- 161-java-profiling-detectjabrena/plinthUse when you need to set up Java application profiling to detect and measure performance issues — including trusted preinstalled async-profiler v4.x setup, problem-driven profiling (CPU, memory, threading, GC, I/O), interactive profiling scripts, JFR integration with Java 25 (JEP 518, JEP 520), or collecting profiling data with flamegraphs and JFR recordings. This should trigger for requests such as Improve the code with profiling; Apply Profiling; Refactor the code with profiling; Add profiling support; Collect JFR or async-profiler data for Java performance. Part of Plinth ToolkitEngineeringNo warnings★ 456↓ —
- sqlx-code-reviewexistential-birds/beagleReviews sqlx database code for compile-time query checking, connection pool management, migration patterns, and PostgreSQL-specific usage. Use when reviewing Rust code that uses sqlx, database queries, connection pools, or migrations. Covers offline mode, type mapping, and transaction patterns.EngineeringNo warnings★ 85↓ —
- serde-code-reviewexistential-birds/beagleReviews serde serialization code for derive patterns, enum representations, custom implementations, and common serialization bugs. Use when reviewing Rust code that uses serde, serde_json, toml, or any serde-based serialization format. Covers attribute macros, field renaming, and format-specific pitfalls.EngineeringNo warnings★ 85↓ —
- dagre-react-flowexistential-birds/beagleAutomatic graph layout using dagre with React Flow (@xyflow/react). Use when implementing auto-layout, hierarchical layouts, tree structures, or arranging nodes programmatically. Triggers on dagre, auto-layout, automatic layout, getLayoutedElements, rankdir, hierarchical graph.EngineeringNo warnings★ 85↓ —
- agentic-code-reviewDominikTobureto/awesome-grok-buildUse when reviewing a diff, pull request, branch, or AI-generated code for correctness, security, regression, test, performance, and maintainability risks before merge.EngineeringNo warnings★ 68↓ —
- wish-ssh-code-reviewexistential-birds/beagleReviews Wish SSH server code for proper middleware, session handling, and security patterns. Use when reviewing SSH server code using charmbracelet/wish.EngineeringNo warnings★ 85↓ —
- swiftui-code-reviewexistential-birds/beagleReviews SwiftUI code for view composition, state management, performance, and accessibility. Use when reviewing .swift files containing SwiftUI views, property wrappers (@State, @Binding, @Observable), or UI code.EngineeringNo warnings★ 85↓ —
- combine-code-reviewexistential-birds/beagleReviews Combine framework code for memory leaks, operator misuse, and error handling. Use when reviewing code with import Combine, AnyPublisher, @Published, PassthroughSubject, or CurrentValueSubject.EngineeringNo warnings★ 85↓ —
- langgraph-code-reviewexistential-birds/beagleReviews LangGraph code for bugs, anti-patterns, and improvements. Use when reviewing code that uses StateGraph, nodes, edges, checkpointing, or other LangGraph features. Catches common mistakes in state management, graph structure, and async patterns.EngineeringNo warnings★ 85↓ —
- macros-code-reviewexistential-birds/beagleReviews Rust macro code for hygiene issues, fragment misuse, compile-time impact, and procedural macro patterns. Use when reviewing macro_rules! definitions, procedural macros, derive macros, or attribute macros.EngineeringNo warnings★ 85↓ —
- respond-pr-feedbackexistential-birds/beagleRespond to review comments on a PR after evaluation and fixesEngineeringNo warnings★ 85↓ —
- cloudkit-code-reviewexistential-birds/beagleReviews CloudKit code for container setup, record handling, subscriptions, and sharing patterns. Use when reviewing code with import CloudKit, CKContainer, CKRecord, CKShare, or CKSubscription.EngineeringNo warnings★ 85↓ —
- bubbletea-code-reviewexistential-birds/beagleReviews BubbleTea TUI code for proper Elm architecture, model/update/view patterns, and Lipgloss styling. Use when reviewing terminal UI code using charmbracelet/bubbletea.EngineeringNo warnings★ 85↓ —
- review-llm-artifactsexistential-birds/beagleDetects common LLM coding agent artifacts across four categories (tests, dead code, abstraction, style) over the project or changed files — using parallel subagents when the agent supports them, otherwise four sequential passes. Scans files changed since main by default; use --all for full-project scan. Triggers on LLM cruft cleanup, agent-generated code review, dead code sweeps, test-quality passes, or when the user asks to scan the whole repo.EngineeringNo warnings★ 85↓ —
- deepagents-code-reviewexistential-birds/beagleReviews Deep Agents code for bugs, anti-patterns, and improvements. Use when reviewing code that uses create_deep_agent, backends, subagents, middleware, or human-in-the-loop patterns. Catches common configuration and usage mistakes.EngineeringNo warnings★ 85↓ —
- verify-llm-artifactsexistential-birds/beagleConfirms or rejects findings from review-llm-artifacts before deletes or risky refactors. Loads review-verification-protocol-style checks per finding. Use after a review run, when the user wants to reduce false positives, before fix-llm-artifacts on dead code, or when validating a full-project scan.EngineeringNo warnings★ 85↓ —
- widgetkit-code-reviewexistential-birds/beagleReviews WidgetKit code for timeline management, view composition, configurable intents, and performance. Use when reviewing code with import WidgetKit, TimelineProvider, Widget protocol, or @main struct Widget.EngineeringNo warnings★ 85↓ —