Railing

Engineering guardrails that keep AI coding agents on track.

Contents

├── plugin.json
├── rules/
└── skills/

Plugin manifest

plugin.json defines the plugin name, version, description, and Agent Plugins schema.

For native Cursor plugin discovery, the same manifest is also available at .cursor-plugin/plugin.json. Cursor requires this exact .cursor-plugin/plugin.json path for its native plugin format. When it properly support plugin.json at root, this file will be removed

Rules

• global.instructions.md — general agent behavior and workflow guidance.
• global-code.instructions.md — shared coding principles for C++, Python, JavaScript, and TypeScript.
• api-cpp.instructions.md — C++ API development guidance.
• api-python.instructions.md — Python API development guidance.

Skills

• ai-artifacts-review — audit AI configuration artifacts.
• bp — validate files against best-practice references.
• code-overview — document code architecture and data flow.
• debug-context-artifacts — inspect the initial AI context state.
• design-system — create or audit design systems.
• migration-skill-factory — create skills for codebase migrations.
• reflect — propose context improvements after a task.
• tech-writing — write and review developer documentation.
• to-issues — convert plans and discussions into tracker issues.