
Explore Rust trait implementations using LSP. Triggers on: /trait-impl, find implementations, who implements
Use when creating skills for Rust crates or std library documentation. Keywords: create rust skill, create crate skill, create std skill, skill for tokio, skill for serde, skill for axum, generate rust skill, from docs create skill
CRITICAL: Use for type-driven design. Triggers: type state, PhantomData, newtype, marker trait, builder pattern, make invalid states unrepresentable, compile-time validation, sealed trait, ZST
--- name: core-fix-skill-docs # Internal maintenance tool - no description to prevent auto-triggering # Triggered by: /fix-skill-docs command argument-hint: "[crate_name] [--check-only]" context: fork agent: general-purpose --- # Fix Skill Documentation > **Version:** 2.1.0 | **Last Updated:** 2025-01-27 Check and fix missing reference files in dynamic skills. ## Usage ```text /fix-skill-docs [crate_name] [--check-only] [--remove-invalid] ``` **Arguments:** - `crate_name`: Specific crate
--- name: core-dynamic-skills # Command-based tool - no description to prevent auto-triggering # Triggered by: /sync-crate-skills, /clean-crate-skills, /update-crate-skill argument-hint: "[--force] | <crate_name>" context: fork agent: general-purpose --- # Dynamic Skills Manager > **Version:** 2.1.0 | **Last Updated:** 2025-01-27 Orchestrates on-demand generation of crate-specific skills based on project dependencies. ## Concept Dynamic skills are: - Generated locally at `~/.claude/skills/
Use when developing embedded/no_std Rust. Keywords: embedded, no_std, microcontroller, MCU, ARM, RISC-V, bare metal, firmware, HAL, PAC, RTIC, embassy, interrupt, DMA, peripheral, GPIO, SPI, I2C, UART, embedded-hal, cortex-m, esp32, stm32, nrf
Use when building cloud-native apps. Keywords: kubernetes, k8s, docker, container, grpc, tonic, microservice, service mesh, observability, tracing, metrics, health check, cloud, deployment
Use when building ML/AI apps in Rust. Keywords: machine learning, ML, AI, tensor, model, inference, neural network, deep learning, training, prediction, ndarray, tch-rs, burn, candle
Use when building fintech apps. Keywords: fintech, trading, decimal, currency, financial, money, transaction, ledger, payment, exchange rate, precision, rounding, accounting
CRITICAL: Use for generics, traits, zero-cost abstraction. Triggers: E0277, E0308, E0599, generic, trait, impl, dyn, where, monomorphization, static dispatch, dynamic dispatch, impl Trait, trait bound not satisfied
CRITICAL: Use for mutability issues. Triggers: E0596, E0499, E0502, cannot borrow as mutable, already borrowed as immutable, mut, &mut, interior mutability, Cell, RefCell, Mutex, RwLock
CRITICAL: Use for performance optimization. Triggers: performance, optimization, benchmark, profiling, flamegraph, criterion, slow, fast, allocation, cache, SIMD, make it faster
CRITICAL: Use for concurrency/async. Triggers: E0277 Send Sync, cannot be sent between threads, thread, spawn, channel, mpsc, Mutex, RwLock, Atomic, async, await, Future, tokio, deadlock, race condition
Use when learning Rust concepts. Keywords: mental model, how to think about ownership, understanding borrow checker, visualizing memory layout, analogy, misconception, explaining ownership, why does Rust, help me understand, confused about, learning Rust, explain like I'm, ELI5, intuition for, coming from Java, coming from Python
Visualize Rust function call graphs using LSP. Triggers on: /call-graph, call hierarchy, who calls, what calls
Visualize Rust project dependencies as ASCII art. Triggers on: /deps-viz, dependency graph, show dependencies, visualize deps
CRITICAL: Use for ALL Rust questions including errors, design, and coding. HIGHEST PRIORITY for: compare, vs, versus, difference, best practice, tokio vs, async-std vs, Triggers on: Rust, cargo, rustc, crate, Cargo.toml, analyze intent, question analysis, compile error, borrow error, lifetime error, ownership error, type error, trait error, value moved, cannot borrow, does not live long enough, mismatched types, not satisfied, E0382, E0597, E0277, E0308, E0499, E0502, E0596, async, await, Send, Sync, tokio, concurrency, error handling, problem, question, how to use, how to, why, what is, help me write, implement, explain
Analyze Rust project structure using LSP symbols. Triggers on: /symbols, project structure, list structs, list traits, list functions
Use when asking about Rust code style or best practices. Keywords: naming, formatting, comment, clippy, rustfmt, lint, code style, best practice, P.NAM, G.FMT, code review, naming convention, variable naming, function naming, type naming
--- name: core-actionbook # Internal tool - no description to prevent auto-triggering # Used by: rust-learner agents for pre-computed selectors --- # Actionbook Pre-computed action manuals for browser automation. Agents receive structured page information instead of parsing entire HTML. ## Workflow 1. **search_actions** - Search by keyword, returns URL-based action IDs with content previews 2. **get_action_by_id** - Get full action manual with page details, DOM structure, and element selecto
--- name: core-agent-browser # Internal tool - no description to prevent auto-triggering # Used by: rust-learner, docs-researcher, crate-researcher agents --- # Browser Automation with agent-browser ## Priority Note For fetching Rust/crate information, use this priority order: 1. **rust-learner skill** - Orchestrates actionbook + browser-fetcher 2. **actionbook MCP** - Pre-computed selectors for known sites 3. **agent-browser CLI** - Direct browser automation (last resort) Use agent-browser
Use when building CLI tools. Keywords: CLI, command line, terminal, clap, structopt, argument parsing, subcommand, interactive, TUI, ratatui, crossterm, indicatif, progress bar, colored output, shell completion, config file, environment variable
Use when building IoT apps. Keywords: IoT, Internet of Things, sensor, MQTT, device, edge computing, telemetry, actuator, smart home, gateway, protocol
Use when building web services. Keywords: web server, HTTP, REST API, GraphQL, WebSocket, axum, actix, warp, rocket, tower, hyper, reqwest, middleware, router, handler, extractor, state management, authentication, authorization, JWT, session, cookie, CORS, rate limiting
CRITICAL: Use for ownership/borrow/lifetime issues. Triggers: E0382, E0597, E0506, E0507, E0515, E0716, E0106, value moved, borrowed value does not live long enough, cannot move out of, use of moved value, ownership, borrow, lifetime, 'a, 'static, move, clone, Copy
CRITICAL: Use for smart pointers and resource management. Triggers: Box, Rc, Arc, Weak, RefCell, Cell, smart pointer, heap allocation, reference counting, RAII, Drop, should I use Box or Rc, when to use Arc vs Rc
CRITICAL: Use for error handling. Triggers: Result, Option, Error, ?, unwrap, expect, panic, anyhow, thiserror, when to panic vs return Result, custom error, error propagation
CRITICAL: Use for domain modeling. Triggers: domain model, DDD, domain-driven design, entity, value object, aggregate, repository pattern, business rules, validation, invariant
Use when integrating crates or ecosystem questions. Keywords: E0425, E0433, E0603, crate, cargo, dependency, feature flag, workspace, which crate to use, using external C libraries, creating Python extensions, PyO3, wasm, WebAssembly, bindgen, cbindgen, napi-rs, cannot find, private, crate recommendation, best crate for, Cargo.toml, features
Use when designing resource lifecycles. Keywords: RAII, Drop, resource lifecycle, connection pool, lazy initialization, connection pool design, resource cleanup patterns, cleanup, scope, OnceCell, Lazy, once_cell, OnceLock, transaction, session management, when is Drop called, cleanup on error, guard pattern, scope guard
Use when designing domain error handling. Keywords: domain error, error categorization, recovery strategy, retry, fallback, domain error hierarchy, user-facing vs internal errors, error code design, circuit breaker, graceful degradation, resilience, error context, backoff, retry with backoff, error recovery, transient vs permanent error
Use when reviewing code for anti-patterns. Keywords: anti-pattern, common mistake, pitfall, code smell, bad practice, code review, is this an anti-pattern, better way to do this, common mistake to avoid, why is this bad, idiomatic way, beginner mistake, fighting borrow checker, clone everywhere, unwrap in production, should I refactor
EXPERIMENTAL: Three-layer parallel meta-cognition analysis. Triggers on: /meta-parallel, parallel analysis
Navigate Rust code using LSP. Triggers on: /navigate, go to definition, find references, where is defined
CRITICAL: Use for Rust news and daily/weekly/monthly reports. Triggers on: rust news, rust daily, rust weekly, TWIR, rust blog
Use when asking about Rust versions or crate info. Keywords: latest version, what's new, changelog, Rust 1.x, Rust release, stable, nightly, crate info, crates.io, lib.rs, docs.rs, API documentation, crate features, dependencies, which crate, what version, Rust edition, edition 2021, edition 2024, cargo add, cargo update
Safe Rust refactoring with LSP analysis. Triggers on: /refactor, rename symbol, move function, extract
CRITICAL: Use for unsafe Rust code review and FFI. Triggers on: unsafe, raw pointer, FFI, extern, transmute, *mut, *const, union, #[repr(C)], libc, std::ffi, MaybeUninit, NonNull, SAFETY comment, soundness, undefined behavior, UB, safe wrapper, memory layout, bindgen, cbindgen, CString, CStr