CLI tools and terminal utilities

12-month change compares the average of the last 4 weeks of downloads with the first 4 weeks of the 52-week series. Gzip size is for the whole package, as measured by Bundlephobia. "-" means the value has not been fetched.

• skills-refReference library for Agent Skills
• @spec2ts/cliUtility to convert specifications (Open API, JSON Schemas) to TypeScript using TypeScript native compiler
• inquirer-ordinal-promptInquirer prompt for ordered multiselect choices
• @vibe-agent-toolkit/cliCommand-line interface for vibe-agent-toolkit
• cash-trueCross-platform implementation of the Unix 'true' command.
• tidewaveTidewave for JavaScript (TanStack, Vite)
• @yeaft/webchat-agentRemote worker agent for Yeaft Web Code Agent — connects the native Yeaft engine, CLI providers, and workbench tools
• vibe-agent-toolkitModular toolkit for building, testing, and deploying portable AI agents
• ansi-to-vue3This package convert ANSI escape codes to formatted text output for Vue3. Copy from ansi-to-react.
• purescriptPureScript wrapper that makes it available as a local dependency
• @blit-sh/coreLow-latency terminal streaming — framework-agnostic core
• @oatnil/ududctl — the AI agent CLI: let Claude Code, Cursor & Codex manage tasks, notes and expenses from the terminal
• cash-cpCross-platform implementation of the Unix 'cp' command.
• chalk-cliTerminal string styling done right
• json-to-plain-textConvert JSON or JavaScript objects into clean, human-readable plain text format.
• sixelSixel image format for node and browser.
• @probelabs/maidFast, accurate Mermaid diagram validator (CLI) with clear diagnostics.
• console-log-colorsConsole log colors helper for simple lightweight useage, no external dependencies.
• aiplugA lightweight runtime that unifies 110+ AI providers behind a single, OpenAI-compatible API.
• cashCross-platform Linux commands in pure ES6.
• zlyeA type-safe CLI parser with a Zod-like schema validation.
• claude-codePointer to the official Claude Code package at @anthropic-ai/claude-code
• document-cliCLI and interactive Ink TUI for documents.js: every docx/pptx/odt/odp/ods/odg/odf/pdf/odm/odb/xlsx/csv/svg/markdown/rtf conversion, bridge, and editor as a scriptable command or a terminal app.
• naguANSI/VT100 to html converter
• firebase-tools-with-isolateCommand-Line Interface for Firebase with monorepo support
• utils-is-little-endianCheck if an environment is little endian.
• docling-sdkTypeScript SDK for Docling - Bridge between Python Docling ecosystem and JavaScript/TypeScript. Supports both CLI and API modes with dual publishing.
• @skriptfabrik/elements-cliThe missing CLI for beautiful, interactive API docs powered by with Stoplight Elements
• multispinnerMultiple simultaneous async CLI spinners
• axScore any site's agent readiness and watch real AI agents navigate it — powered by ora
• validate-element-nameValidate the name of a custom element
• wcwidth.jsa javascript porting of C's wcwidth()
• @remix-run/cliCommand-line interface for Remix
• prompt-passwordPassword prompt. Can be used as a standalone prompt, or as a plugin for [Enquirer].
• prompt-inputBasic text input prompt. This can be used standalone, but it's also included in [enquirer] by default.
• skillcap-lockReview what an Agent Skill can newly do, not just what bytes changed.
• @umbrelladocs/rdformat-validatorValidate and fix Reviewdog Diagnostic Format (RD Format) - A comprehensive library and CLI tool for validating JSON data against the Reviewdog Diagnostic Format specification
• cve-lite-cliDeveloper-friendly CLI for scanning JS/TS projects for dependency vulnerabilities using local lockfiles and OSV
• minify-xmlFast XML minifier / compressor / uglifier with a command-line
• document-operationsThe canonical set of document-conversion, editing, inspection, and .odb operations documents.js exposes — one Zod input/output schema and one transport-agnostic run() function per operation, shared by document-mcp, document-cli, and a REST API server rath
• yargs-promiseUse the headless yargs parser with promises
• run-zRun that, then this. package.json scripts and deps runner
• @optique/zodZod value parsers for Optique
• @goldskycom/cliThe Goldsky CLI to deploy subgraphs, index & transform blockchain data, configure webhooks, and access your data in real-time.
• postmark-cliA CLI tool for managing templates, sending emails, and fetching servers on Postmark.
• fast-text-tableQuickly generate borderless text tables with alignment
• @agilek/cli-loadersBraille unicode spinners as React decorator components
• @commercetools/sdk-middleware-queueMiddleware for queueing requests, to use with @commercetools/sdk-client
• @genspark/gencodeGenCode — Genspark's AI coding agent for the terminal: an interactive TUI and headless CLI that read your codebase, plan and edit files, run commands and tests, and explain the result with the models in your Genspark plan.
• @firanorg/mollitia-molestias-accusamus[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![License][license-image]][license-url] [![Downloads][downloads-image]][downloads-url]

• chalk vs yoctocolors
• yargs vs clipanion
• cli-color vs chalk
• chalk vs ansi-escapes
• yargs-parser vs clipanion
• nanocolors vs kleur
• tsx vs effect
• standard-version vs commit-and-tag-version
• yoctocolors vs chalk-animation
• markdownlint-cli2 vs markdownlint-cli
• @inquirer/core vs enquirer
• prompts vs @clack/prompts
• defuddle vs md-to-pdf
• log-update vs chalk-animation
• replace-in-file vs cpx
• yoctocolors vs cli-color
• tsx vs typed-scss-modules
• clipanion vs cleye
• effect vs typed-scss-modules