Letta Code is a CLI tool for interacting with stateful Letta agents from the terminal.

A friendly machine learning library for the web.

Vertex AI client for Node.js

Sigmoid (hyperbolic tangent) kernel

Manage session history with JavaScript

[Hypertune](https://www.hypertune.com/) is the most flexible platform for feature flags, A/B testing, analytics, and app configuration. Built with full end-to-end type safety, Git-style version control and local, synchronous, in-memory flag evaluation. Op

The library exposes two independently consumable components:

Self-learning vector database for Node.js — hybrid search, Graph RAG, FlashAttention-3, HNSW, 50+ attention mechanisms

various machine learning routines for node

Matrix — Agentic OS for OpenCode. Personalizable, communicating, self-improving, resilient.

This module lets you run python code inside node without spawning new processes

JavaScript HLS client using MediaSourceExtension

V3 Hooks System - Event-driven lifecycle hooks with ReasoningBank learning integration

AI Manipulation Defense System (AIMDS) with self-learning, prompt injection detection, and vector search integration

The memory plugin stores durable, actor-scoped facts, recalls relevant facts into prompts, and learns candidates from completed sessions. SQL schemas, exported types, tools, and tests are authoritative.

Machine learning algorithms.

Self-Optimizing Neural Architecture (SONA) for Claude Flow — adaptive learning, trajectory tracking, pattern reuse, 7 RL algorithms (PPO/A2C/DQN/Q-Learning/SARSA/Decision Transformer/Curiosity), Flash Attention, MoE routing, LoRA, EWC++ for continual lear


Schematic to add jest to an Angular CLI project

This package can be built with `pnpm build` and then published to npm with `pnpm publish`.