MarieLynneBlock

MarieLynneBlock/arcanum-artifex

Instructions file GitHub Copilot

Copilot instructions for MarieLynneBlock/arcanum-artifex, covering copilot instructions, project, working mode, agent quick start and standards.

MarieLynneBlock/arcanum-artifex

Agent

Guidelines for creating high-quality Agent Skills for GitHub Copilot.

MarieLynneBlock/arcanum-artifex

Agent

Guidelines for creating custom agent files for GitHub Copilot.

MarieLynneBlock/arcanum-artifex

Agent

Comprehensive development guidelines for Microsoft 365 Copilot declarative agents with schema v1.5, TypeSpec integration, and Microsoft 365 Agents Toolkit workflows.

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Design and implement governance controls for tool-using and multi-agent AI systems, including policy enforcement, approval gates, audit trails, trust scoring, rate limits, and safe tool execution.

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Assess tool-using and multi-agent AI systems against OWASP ASI-style controls, mapping evidence to prompt injection, tool governance, agency, escalation, trust boundaries, audit, identity, policy integrity, supply chain, and behavioural monitoring risks.

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Review, generate, and verify supply-chain integrity controls for AI agent tools, plugins, MCP servers, skills, prompts, and custom agents, including SHA-256 manifests, dependency pinning, provenance evidence, promotion gates, and CI verification.

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Use when designing and implementing evaluation loops for AI agents, including reflection, evaluator-optimiser patterns, rubric scoring, LLM-as-judge review, test-driven refinement, convergence checks, and iteration logging.

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Guide users to review and install the external ai-ready skill from its upstream repository. Use when the user asks to install or try John Papa's ai-ready skill.

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Beginner-friendly interactive tutorial for GitHub Copilot CLI concepts, slash commands, permissions, file context, planning, and custom instructions.

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Build an automated evaluation pipeline that tests a Python LLM application end-to-end with pixie test — real code paths, real LLM calls, instrumented external data — and scores outputs with evaluators instead of assertions. Use when adding evals to a Python AI app.

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Interactive task-refinement workflow that clarifies scope, deliverables, and constraints before carrying out the task. Uses Joyride input tools when available.

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Generate GitHub Copilot migration instructions by comparing two project versions and extracting conventions for framework upgrades, refactoring, dependency changes, or technology migrations.

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Set up a GitHub Copilot customisation starter pack for a new project based on its technology stack, including instructions, skills, agents, and optional setup workflow files.

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Create and synchronise prompt-based AI agents directly within Azure AI Foundry via REST API, from a local JSON manifest. Unlike scaffolding skills that only generate local code, this skill registers agents in the Foundry service itself — making them immediately available for invocation. Use when the user asks to…

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Interface for MCP (Model Context Protocol) servers via CLI. Use when you need to interact with external tools, APIs, or data sources through MCP servers, list available MCP servers/tools, or call MCP tools from command line.

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Generate a complete MCP server implementation optimised for Copilot Studio integration with proper schema constraints and streamable HTTP support.

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Generate or edit images via OpenRouter with the Gemini 3 Pro Image model. Use for prompt-only image generation, image edits, and multi-image compositing; supports 1K/2K/4K output.

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Plain-English response style for non-technical Copilot CLI users. Explains approval prompts, errors, command output, and technical choices with clear risk indicators.

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Guide users through creating high-quality GitHub Copilot prompt files with clear structure, appropriate tools, validation criteria, and maintainable instructions.

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Micro-skill that reminds the agent to use an available REPL or live runtime as the source of truth during interactive programming tasks.

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Transform lessons learned into domain-organised memory instructions for global or workspace scope. Syntax: /remember [>domain [scope]] lesson clue.

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Create tldr-style summaries for GitHub Copilot customisation files, MCP server documentation, or Copilot documentation from files, URLs, or focused queries.

MarieLynneBlock/arcanum-artifex

Skill Claude CodeCodex

Identify which files or folders Copilot needs to inspect before answering a user question, including required context, helpful context, and uncertainties.