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Provides expert guidance for modern Rust systems programming: cargo workflows, ownership, async/concurrency (Tokio), testing, profiling, and tooling best practi
Delivers a compact but thorough reference for modern Rust development. The skill covers Cargo workflows, compiler and tool usage (rustc, clippy, rustfmt, rust-analyzer), language features (ownership, lifetimes, const generics, GATs), async patterns with Tokio, performance profiling, testing, and safe use of unsafe code.
Invoke this skill when a user asks about Rust tooling, debugging or optimization strategies, idiomatic patterns, async concurrency design, or when they need commands and best-practice examples for building, testing, and releasing Rust projects. It's suitable for both beginners moving into production Rust and experienced engineers tackling performance or safety issues.
Agents with programming and shell access (Copilot/Codex-like) that can suggest code, run cargo commands, or provide stepwise debugging guidance will get the most value from this skill.
Pure reference skill for modern Rust development with no bundled scripts. Covers ownership, async/concurrency, error handling, testing, and cargo workflows with good code examples. Well-organized markdown with clear trigger conditions and a useful when-to-use table. References a REFERENCE.md that isn't bundled, limiting depth on advanced topics.
No security concerns — purely instructional content with no executable code. Solid reference material but not exceptional compared to what LLMs already know about Rust. The missing REFERENCE.md is a minor gap.
OpenFeature SDK Integration
Guides integration of the vendor-agnostic OpenFeature feature-flag SDK across languages: installation, provider setup, flag evaluation, hooks, and testing patte
Mermaid Diagrams
Generate flowcharts, sequence diagrams, ERDs and other visuals from text using the Mermaid CLI (mmdc).
CI Workflow Standards
Guidelines and templates for GitHub Actions CI/CD: container builds, testing, release automation, and optional auto-fix workflows.
Project Discovery
Automatically orient an agent to an unfamiliar git codebase: analyze git state, detect project type and tooling, surface risk flags and give actionable next ste
Git Repository Detection
Extract owner/repo identifiers from git remotes (HTTPS/SSH/enterprise) so CLIs and APIs can target the correct GitHub repository.
UV Workspaces — Python Monorepo Guide
Practical reference for managing Python monorepos with uv workspaces: workspace layout, shared lockfiles, member dependencies, sync/build commands, and Docker-f
MCP Server Management
Install, configure, and manage Model Context Protocol (MCP) servers for Claude Code, including runtime enable/disable, OAuth remote servers, and dynamic tool di
TFC Run Logs (Terraform Cloud)
Fetch and display Terraform Cloud plan and apply logs for a run ID to debug or review failed plans/applies (requires TFE_TOKEN).
Obsidian File History & Recovery
Inspect, diff, and restore previous Obsidian note versions from local file recovery or Obsidian Sync history.
Python Testing (pytest)
Quick reference for writing Python tests with pytest: fixtures, parametrization, coverage, mocking, and async testing.
Development Worktree
Create an isolated git worktree for feature work, auto-run project setup, and verify a clean test baseline before development.
TradeOS
Natural-language driven CEX trading and portfolio management for agents: API key vaulting, multi-exchange orders, DCA, arbitrage scanning, alerts and security r
Full Stack Builder
End-to-end builder that scaffolds, implements, tests, and optionally deploys web and API applications from a natural-language specification.
Java 25 & Spring Boot 4 Code Reviewer
Run focused, evidence-based code reviews for Java 25 and Spring Boot 4 projects — migration risks, architecture boundaries, null-safety (JSpecify), security, an
ArcKit — French Public Procurement (fr-marche-public)
Generates French public procurement (Dossier de Consultation des Entreprises) drafts aligned with the Code de la Commande Publique, UGAP frameworks, and DINUM d
Speak Security Basics
Security best practices for integrating Speak: API key management, audio data privacy, student data protection, and COPPA/FERPA compliance for production deploy
Juicebox Performance Tuning
Guidance and code patterns to reduce Juicebox AI analysis latency: caching, batching, upload chunking, and pagination to improve throughput and responsiveness.
Skill Vetter
Pre-install security gate that scans a skill for prompt-injection, secrets, and other vulnerabilities before installation.