working-with-nix
Use when working with Nix flakes, selecting devShells, debugging environment issues, or understanding Nix infrastructure - covers shell selection, environment detection, common commands, and project-specific constraints like pinned Rust versions
Io.Github.Atef Ataya/Depwire
Dependency graph + 15 MCP tools. TS, JS, Python, Go, Rust, C. Docs, health, dead code, temporal
neumann-client
Integrate Neumann database using official client SDKs. Use when writing Rust, Python, or TypeScript code that connects to Neumann, executes queries, or handles results.
antigravity-claw
Make any webpage defy gravity â powered by a real Rust physics engine.
tauri-development
Tauri development guidelines for building cross-platform desktop applications with TypeScript, Rust, and modern web technologies
fory-performance-optimization
Run profile-driven bottleneck optimization across Apache Fory implementations (Java, C++, Python/Cython, Go, Rust, Swift, C#, JavaScript/TypeScript, Dart, Kotlin, Scala). Use when improving serialize/deserialize throughput or latency, recovering regressions against a reference commit, diagnosing flamegraphs, fixing perf-related CI failures, or porting proven optimizations across languages without protocol or API regressions.
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code-analyzer
Code quality analysis skill for tbdflow, covering smells, maintainability, and refactoring guidance.
author-code
Conventions for authoring Rust code in the Dada compiler. Use when writing or modifying Rust code, adding functions, or making implementation changes.
update-upstream-sdk
Update the hs-temporal-sdk project against the upstream Rust core SDK (temporalio/sdk-core). Covers revision bumps, Rust compilation, C header regeneration via bindgen, Haskell FFI bridge updates, protobuf regeneration, SDK module propagation, and nix build verification across GHC versions. Use when updating, bumping, syncing, or upgrading the upstream Temporal SDK dependency.
actix-web
Actix-web Rust web framework. Covers routing, extractors, middleware, state management, and WebSocket. Use for high-performance Rust APIs. USE WHEN: user mentions "actix-web", "actix", "rust web framework", "rust api", asks about "rust async web", "actix middleware", "actix extractors", "rust websocket", "high performance rust api" DO NOT USE FOR: Axum projects - use `axum` instead, Rocket projects - use `rocket` instead, Warp projects - use `warp` instead, non-Rust backends
coderlm
Primary tool for all code navigation and reading in supported languages (Rust, Python, TypeScript, JavaScript, Go, Java, Scala, SQL). Use instead of Read, Grep, and Glob for finding symbols, reading function implementations, tracing callers, discovering tests, and understanding execution paths. Provides tree-sitter-backed indexing that returns exact source code â full function bodies, call sites with line numbers, test locations â without loading entire files into context. Use for: finding functions by name or pattern, reading specific implementations, answering 'what calls X', 'where does this error come from', 'how does X work', tracing from entrypoint to outcome, and any codebase exploration. Use Read only for config files, markdown, and unsupported languages.
sync-acp-spec
Sync the ACP (Agent Client Protocol) schema implementation with the official reference repo by comparing Rust source types against our Python Pydantic models.
rust-analyzer-ssr
Use rust-analyzer's Structural Search and Replace (SSR) to change lots of Rust code. SSR matches by AST structure and semantic meaning, understanding type resolution and path equivalence.
rust-programming
Rust programming style guide and conventions. Use this skill when writing, reviewing, or modifying Rust code. Covers string creation, type annotations, control flow, naming conventions, imports, error handling, and Rust-specific best practices.
solana-anchor-claude-skill
Use when working on Solana Anchor programs, including Rust program files, TypeScript tests, and Anchor.toml configuration. Designed to create minimal, reusable code without unecessary duplication.
aptos-core
Expert in Aptos blockchain core architecture: consensus (AptosBFT), execution (Block-STM), and networking. Use when analyzing Aptos protocol design, the Rust codebase, validator operations, or understanding how Block-STM parallel execution works.
ast-index
This skill should be used when the user asks to "find a class", "search for symbol", "find usages", "find implementations", "search codebase", "find file", "class hierarchy", "find callers", "module dependencies", "unused dependencies", "project map", "project conventions", "project structure", "what frameworks", "what architecture", "find Perl subs", "Perl exports", "find Python class", "Go struct", "Go interface", "find React component", "find TypeScript interface", "find Rust struct", "find Ruby class", "find C# controller", "find Dart class", "find Flutter widget", "find mixin", "find Scala trait", "find case class", "find object", "find PHP class", "find Laravel model", "find PHP trait", or needs fast code search in Android/Kotlin/Java, iOS/Swift/ObjC, Dart/Flutter, TypeScript/JavaScript, Rust, Ruby, C#, Scala, PHP, Perl, Python, Go, C++, or Protocol Buffers projects. Also triggered by mentions of "ast-index" CLI tool.
design-patterns
Rust design patterns for RTK. Newtype, Builder, RAII, Trait Objects, State Machine. Applied to CLI filter modules. Use when designing new modules or refactoring existing ones.
jolt
Wrap a Rust function in a Jolt zero-knowledge proof
auto-release-manager
Automate version updates and releases for any project type (Node.js, Python, Rust, Unity, Unreal, etc.). Detect project type, update version files, generate CHANGELOG, and handle git operations with cross-platform support.
Grida Canvas Engine â Performance Development
Workflow and reasoning framework for render performance work on the Grida Canvas Rust engine.
pydantic
Python data validation using type hints and runtime type checking with Pydantic v2's Rust-powered core for high-performance validation in FastAPI, Django, and configuration management.
deepwiki-rs
AI-powered Rust documentation generation engine for comprehensive codebase analysis, C4 architecture diagrams, and automated technical documentation. Use when Claude needs to analyze source code, understand software architecture, generate technical specs, or create professional documentation from any programming language.
Cargo Audit Triage
This skill should be used when the user asks to "run cargo audit", "triage cargo audit", "fix audit vulnerabilities", "update audit.toml", "check cargo audit ignores", "clean up audit ignore list", "review audit.toml", "remove stale audit ignores", or mentions resolving Rust security advisories or RUSTSEC identifiers. Provides a systematic workflow for analyzing each vulnerability, attempting updates, and writing motivated ignore entries when updates are not possible.
rig
Build LLM-powered applications with Rig, the Rust AI framework. Use when creating agents, RAG pipelines, tool-calling workflows, structured extraction, or streaming completions. Covers all providers with a unified API.
rust-worker
Implements Rust features with TDD, testing, and verification for the Wagner codebase
DotState-Development
This skill should be used when working on the DotState project (llm-tui or dotstate repository), "dotstate development", "add a screen to dotstate", "create a dotstate feature", "fix dotstate bug", "dotstate architecture", or any task involving the Rust TUI dotfile manager codebase.
LeanCTX v2.1.1 â Context Intelligence Engine + CCP
LeanCTX is a Rust binary that optimizes LLM context through 21 MCP tools, 90+ shell compression patterns, and tree-sitter AST parsing for 14 languages (TS/JS, Rust, Python, Go, Java, C, C++, Ruby, C#, Kotlin, Swift, PHP). It provides adaptive file reading, incremental deltas, intent detection, cross
rust-error-handling
Use when changing Rust code paths that return errors or log failures. Ensures errors are actionable, consistent, and safe.
Io.Github.Algiras/Debugium
AI-driven live debugger with MCP bridge for Python, JS, TS, Rust, Java, C/C++
ssg-whiz-new-article
Create a new blog article for a Rust static site that uses ssg_whiz. Use when the user wants a new article added under crates/<site>/content/blog/<slug>/ with a matching PageSummary entry added to crates/<site>/src/blog_summary.rs.
sandbox
Execute commands in isolated sandboxes for security. Use when running untrusted code, system commands, or operations that could affect the host system. Automatically detects the right runtime (Python, Node, Rust, Go, Ruby, etc.) from the command.
arbitrum-dapp-skill
Opinionated guide for building dApps on Arbitrum using Stylus (Rust) and/or Solidity. Covers local devnode setup, contract development, testing, deployment, and React frontend integration with viem. Use when starting a new Arbitrum project, writing Stylus or Solidity contracts, deploying to Arbitrum, or building a frontend that interacts with Arbitrum contracts.
â¡ Backend Master
> Multi-language backend engineering expert. Node.js, Python, Go, Rust, APIs, microservices, authentication - the complete server-side professional. Works on all AI platforms.