The Unified Harness Protocol (UHP) as data: versions, conformance classes, task states, the streaming event vocabulary, the error taxonomy, and the endpoint map.

The client half of the Unified Harness Protocol without the HTTP: SSE decoding, dropped-event detection, output assembly, idempotency keys, and retry policy.

The Unified Harness Protocol in one import: connect to a harness server, run agent tasks, stream them, and collect what they produce.

JavaScript client and CLI for any server that speaks the Unified Harness Protocol: run agent tasks, stream progress, continue sessions, cancel work, collect artifacts.

parse, inspect, transform, and serialize content through syntax trees

The execution engine of the unified Prisma CLI.

remark plugin to add support for serializing markdown

remark plugin to support GFM (autolink literals, footnotes, strikethrough, tables, tasklists)

remark plugin to add support for parsing markdown input

Virtual file format for text processing

Schema validation for the mutation server protocol (MSP).

rehype plugin to reparse the tree (and raw nodes)

rehype plugin to sanitize HTML

Harness Canary UI component library

micromark utility to handle character codes

small commonmark compliant markdown parser with positional info and concrete tokens

remark plugin to support MDX syntax

Local-subprocess implementation of the DeepSeek Harness subprocess seam

micromark utility with a couple of typescript types

markdown processor powered by plugins part of the unified collective