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@kerryhatcher/pi-cognee

v0.1.0

Published

Pi extension for Cognee AI memory — supports both direct SDK and MCP bridge modes. Remember, recall, forget, and manage knowledge graphs from your coding agent.

Vulnerabilities

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Links

Git

Maintainers

kerryhatcherkerryhatcher

Keywords

pi-packagepicogneememoryknowledge-graphragagent-memorygraphrag

Readme

pi-cognee

Cognee AI memory for Pi — your coding agent with persistent, queryable knowledge graph memory.

Two backends, one interface:

| Mode | How | Best for | |------|-----|----------| | SDK (default) | In-process via @cognee/cognee-ts | Zero-infrastructure, works out of the box | | MCP | Remote Cognee MCP server | Shared memory across agents, self-hosted |

Install

pi install npm:@kerryhatcher/pi-cognee

Quick Start (SDK mode)

SDK mode works immediately — no server needed. Just set your LLM API key:

# In pi:
/cognee-config llmApiKey sk-...
/cognee-config llmModel gpt-4o-mini

Then start using memory:

> Remember this: the project uses Postgres with Prisma ORM
> What database does this project use?

MCP Mode

If you run a Cognee MCP server, switch to MCP mode:

/cognee-mode mcp
/cognee-config mcpUrl http://localhost:8001/mcp

Commands

| Command | Description | |---------|-------------| | /cognee-mode [sdk\|mcp] | Switch backend mode | | /cognee-config | Show all config | | /cognee-config <key> | Show one config value | | /cognee-config <key> <value> | Set a config value |

Tools

All tools work identically in both modes:

| Tool | Description | |------|-------------| | cognee_health | Check connectivity | | cognee_remember | Store text in memory | | cognee_recall | Search memory | | cognee_forget | Delete datasets or all memory | | cognee_datasets | List datasets | | cognee_dataset_data | List items in a dataset | | cognee_create_dataset | Create a new dataset | | cognee_client_info | Show client identity and mode | | cognee_cognify_file | Ingest a file (base64) |

Config Keys

| Key | Default | Description | |-----|---------|-------------| | mode | sdk | Backend mode: sdk or mcp | | mcpUrl | http://localhost:8001/mcp | MCP server URL | | llmModel | — | LLM model (SDK mode) | | llmApiKey | — | LLM API key (SDK mode) | | embeddingProvider | — | Embedding provider (SDK mode) | | embeddingModel | — | Embedding model (SDK mode) | | vectorDbProvider | — | Vector DB provider (SDK mode) | | graphDbProvider | — | Graph DB provider (SDK mode) |

License

MIT