MongoDB Server for testing (core package, without autodownload). The server will allow you to connect your favourite ODM or client library to the MongoDB Server and run parallel integration tests isolated from each other.
Memory adapter for Better Auth
Memory adapter for catbox
MongoDB Server for testing (auto-download latest version). The server will allow you to connect your favourite ODM or client library to the MongoDB Server and run parallel integration tests isolated from each other.
Access memory using small fixed sized buffers
High Performance In-Memory Cache for Node.js
A set of efficient utilities that extend the use of JSON (streaming, estimate size, NDJSON/JSONL, etc.)
Apache Arrow columnar in-memory format
A WebGL memory tracker
JavaScript Performance Monitor
Memory management for Mastra agents. Visit [the docs](https://mastra.ai/docs/memory/overview) for more information.
Mastra is a framework for building AI-powered applications and agents with a modern TypeScript stack.
A simple in-memory filesystem. Holds data in a javascript object.
In-memory abstract-level database for Node.js and browsers
Simple implmentation of Stream.Readable and Stream.Writable holding the data in memory.
The Memory Layer For Your AI Apps
memlab is a framework that analyzes memory and finds memory leaks in JavaScript applications.
Node.js atomic and non-atomic counters, rate limiting tools, protection from DoS and brute-force attacks at scale
In-memory state adapter for chat (development/testing)
RustCrypto: Argon2 binding for Node.js
MongoDB Server for testing (auto-download latest version to ~/.cache/mongodb-binaries).
Tiny but powerful full-text search engine for browser and Node
An LRU cache of weak references
Redis Server for testing. The server will allow you to connect your favorite client library to the Redis Server and run parallel integration tests isolated from each other.
Memory lifecycle, salience, decay policies, and contradiction objects.
CLI for the Cortex supervisory memory substrate.
Context pack assembly, token budgeting, and mandatory citation metadata.
Core IDs, errors, and schema constants for Cortex.
Append-only event log, hash chain, trace assembly, and audit records.
Claude, Ollama, and replay adapters behind a shared trait.
MCP stdio JSON-RPC 2.0 server for Cortex — tool dispatch, ToolHandler trait, gate wiring (ADR 0045).
Reflection orchestration, prompts, candidate parsing, and schema validation.
Hybrid retrieval over memory views (lexical + salience; vectors later).
Child agent execution, tool/process wrapper, and run capture.
Session-close pipeline: ingest, reflect, and commit memories to pending_mcp_commit.
SQLite persistence: migrations, repositories, transactions.