# Along AI > Build your context engine once. Use it as a foundation for any AI application. Let it compound forever. ## Docs - [Introduction](https://docs.alongagents.ai/introduction.md): Along is an AI-powered knowledge platform that organizes your team's documents, meetings, and CRM data into secure, queryable Safes — accessible directly from Claude, ChatGPT, and other AI assistants. - [Knowledge Graph](https://docs.alongagents.ai/knowledge-graph.md): How Along structures ingested content into a queryable knowledge graph of entities and relationships. - [Connect to ChatGPT](https://docs.alongagents.ai/mcp/connecting-chatgpt.md): Add Along as an app in ChatGPT to query your Safes directly from conversations. - [Connect to Claude](https://docs.alongagents.ai/mcp/connecting-claude.md): Add Along as an MCP server in Claude to query your Safes directly from conversations. - [OAuth Flow](https://docs.alongagents.ai/mcp/oauth-flow.md): Authorize your Along account using OAuth 2.0 PKCE to connect to Claude, ChatGPT, or any MCP client. - [MCP Overview](https://docs.alongagents.ai/mcp/overview.md): Connect your Along account to Claude, ChatGPT, or any MCP-compatible AI assistant. - [along](https://docs.alongagents.ai/mcp/tools/along.md): Query your Safe's knowledge graph in natural language. Along routes your request to the right data source and returns a grounded answer. - [along_list_safes](https://docs.alongagents.ai/mcp/tools/along-list-safes.md): List all Along Safes the authenticated user has access to across all teams. - [along_select_safe](https://docs.alongagents.ai/mcp/tools/along-select-safe.md): Select an active Safe for the current session. All subsequent along tool calls will query this Safe. - [Ingestion Instructions](https://docs.alongagents.ai/safe-context/ingestion-instructions.md): Guide the knowledge graph construction process: what to extract, what to skip, and how to structure relationships. - [Safe Context](https://docs.alongagents.ai/safe-context/overview.md): Use instruction fields to control how Along builds your knowledge graph and how the AI answers questions. - [Retrieval Instructions](https://docs.alongagents.ai/safe-context/retrieval-instructions.md): Shape how the AI answers questions: tone, scope, context prioritization, and behavioral rules. - [Writing Instructions](https://docs.alongagents.ai/safe-context/writing-effective-instructions.md): Best practices and patterns for writing ingestion and retrieval instructions that produce accurate, focused results.