Model-facing view, create, literal replace, and line insert tool over the Harness filesystem service

Terminal string styling done right

Client Tool call-tree renderer and keyed per-tool presentation slot

Display intelligible realtime output from concurrent processes

A lightweight macOS terminal tool to monitor **Node.js memory and CPU usage** over time, with optional tracking of **Chromium / Puppeteer child processes**.

Process-local implementation of the DeepSeek Harness background job registry seam

Background job registry (ctx.jobs) for the DeepSeek Harness — shared ids, owner isolation, polling, cancellation, and completion listeners for long-running tool work

Unicode symbols with fallbacks for older terminals

A Node.js terminal tool for spinning up Javascript & Typescript projects.

Check if stdout or stderr is interactive

An addon for [xterm.js](https://github.com/xtermjs/xterm.js) that enables fitting the terminal's dimensions to a containing element. This addon requires xterm.js v4+.

A small library to print colourful messages.

Convert images to ASCII art without native dependencies

An easy to use, extensible pretty-printer for rendering documents for the terminal

lightweight scaffolding and archiving utility CLI.

A deep deletion module for node (like `rm -rf`)

Full xterm terminal, in your browser

Tiny tool to run commands for modified, staged, and committed git files.

Model-facing fresh-agent Ralph loop over the workflow and subagent seams

A package for detecting all duplicated property keys of a JSON string.