Canonical universal harness — AI-native software engineering via skill-driven orchestration; bootstraps plugkit for task execution and session isolation. Install in any AI coding agent host.

Shared LLM generation policy for DeepSeek Harness session-title providers

Core library for the 51Degrees Pipeline API

Core library for interfacing with AutoRest generated code

Shared contracts and small runtime helpers for the Tagma engine and plugins

[](https://buildkite.com/buildkite/buildkite-sdk)

Provider-neutral program planning and agentic delivery pipeline

Combine an array of streams into a single duplex stream using pump and duplexify

Testem reporter that only reports failures

Custom errors

Multi Backend pipeline for react-dnd-multi-backend (HTML5 <-> Touch)

minimal implementation of a PassThrough stream

A micro-library of stream components for building custom JSON and JSONC processing pipelines with a minimal memory footprint — parse, filter, and transform JSON far larger than available memory with a SAX-inspired token API, on Node.js or Web Streams.

SOTA NPM module for agentic processes using local or cloud LLMs.

Rampart — client-side PII redaction for AI assistants: deterministic recognizers + a 14.7 MB ONNX classifier (transformers.js), default-deny policy, and reversible placeholders. Runs entirely in the browser.

Java Script Object eXchange.

`trough` is middleware

Persistent PTY session seam for the DeepSeek Harness — owner-scoped ids, backend registry, interactive sends, reads, signals, and awaited cleanup

Compose promise-returning & async functions into a reusable pipeline

Functional JavaScript helpers