Simple Todo app to demonstrate GitHub Copilot features: Custom Instructions, Skills, Custom Agents, and MCP Integration
7 files for Claude Code, GitHub Copilot and Codex: code-reviewer, doc-writer, GitHubCopilotDemo copilot-instructions.md, GitHubCopilotDemo css.instructions.md and 3 more — 532 tokens loaded in every session.
.github/copilot-instructions.md A 263 tok .github/instructions/css.instructions.md A 171 tok .github/instructions/javascript.instructions.md A 98 tok .github/skills/accessibility-auditor/SKILL.md A — .github/skills/performance-optimizer/SKILL.md A — .github/agents/code-reviewer.agent.md A 17 tok .github/agents/doc-writer.agent.md A 19 tok These files are msopariw/GitHubCopilotDemo's own configuration — they tell Claude Code, GitHub Copilot and Codex how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.