# Hopsule > Hopsule: governance infrastructure for AI-assisted development. Web app, IDE add-on, MCP server, CLI, and GitHub App for decisions, memories, and Capsules. ## Docs - [Capsules](https://docs.hopsule.com/core-concepts/capsules.md): Portable context packs that bundle your architectural rules and rationale. - [Decisions](https://docs.hopsule.com/core-concepts/decisions.md): Structured architectural rules your team accepts, with lifecycle and immutability for accepted state. - [Memories](https://docs.hopsule.com/core-concepts/memories.md): The explanatory context that captures the 'why' behind your architecture. - [Project Brain](https://docs.hopsule.com/features/brain.md): Visualize and interact with your architectural knowledge graph. - [Hopper AI](https://docs.hopsule.com/features/hopper.md): In-dashboard chat that stays grounded in your Capsule, decisions, and memories. - [Enterprise](https://docs.hopsule.com/getting-started/enterprise.md): Scale architectural consistency with a shared decision layer, advisory tooling in the IDE, and immutable audit trails. - [Overview](https://docs.hopsule.com/getting-started/overview.md): Governance infrastructure for AI-assisted development: remember, enforce, and orchestrate decisions, architecture, and context so teams stop re-explaining and start shipping. - [Quickstart](https://docs.hopsule.com/getting-started/quickstart.md): Connect the dashboard, GitHub, IDE add-on, and MCP so decisions and Capsules stay in sync across your stack. - [Solo & Team Developers](https://docs.hopsule.com/getting-started/solo-developer.md): Persistent decisions and memories so AI-assisted development stops re-explaining your stack. - [Custom Roles](https://docs.hopsule.com/integrations/custom-roles.md): Define org-scoped roles with granular permissions for Enterprise teams. - [GitHub](https://docs.hopsule.com/integrations/github.md): Connect a GitHub installation to import repositories, analyse PRs, and surface decision violations. - [Webhooks](https://docs.hopsule.com/integrations/webhooks.md): Subscribe to events from your Hopsule workspace and verify signed payloads. - [CLI tool](https://docs.hopsule.com/platform/cli-tool.md): The hopsule CLI: interactive TUI, authentication, and sync commands for decisions, memories, tasks, and Capsules from the terminal. - [IDE add-on](https://docs.hopsule.com/platform/ide-addon.md): Hopsule for VS Code, Cursor, Windsurf, and compatible editors: sidebar, advisory diagnostics, and MCP. - [MCP server](https://docs.hopsule.com/platform/mcp-server.md): Model Context Protocol server so AI assistants read decisions, memories, and project context natively, without copy-pasting. - [Platform overview](https://docs.hopsule.com/platform/overview.md): How the web app, IDE add-on, MCP server, CLI, and GitHub App fit together as governance infrastructure for AI-assisted development. - [Web app](https://docs.hopsule.com/platform/web-app.md): The Hopsule dashboard at app.hopsule.com: organizations, projects, Brain, Hopper, Capsules, and decision workflows. - [Support](https://docs.hopsule.com/support/support.md): Get help, report bugs, and learn about enterprise SLAs. - [Troubleshooting](https://docs.hopsule.com/support/troubleshooting.md): Solutions to common issues, error codes, and rate limits. ## OpenAPI Specs - [openapi](https://docs.hopsule.com/api-reference/openapi.json) ## Optional - [Documentation](https://docs.hopsule.com)