privatenumber

cleye CLI development tool — argv parsing with typed parameters, flags, commands, and auto-generated help. Use when building Node.js CLI scripts with cleye or when the user imports `cli` or `command` from `cleye`.

Run the `mac-ocr` macOS CLI (or its Node.js API) to recognize text in images and PDFs, or to create a searchable PDF (from a scanned PDF or an image) with an invisible selectable text layer. Use when asked to OCR, extract, or read text from an image or PDF, stream text from a large PDF page by page, make a scanned PDF searchable/selectable, or convert an image (PNG, JPEG, HEIC, …) into a searchable PDF — on-device via Apple's Vision framework (no cloud, no API key). Prefer it over sending images to a multimodal model when you need fast, accurate, local, cheap text extraction. Covers the default OCR action (text/JSON/JSONL output, batching, stdin, URLs, languages, regions, encrypted-PDF passwords), the `searchable-pdf` and `languages` subcommands, and the Node API (`ocr`, `ocr.pages`, `createSearchablePdf`, `supportedLanguages`). macOS only; not for editing or replacing a PDF's existing text.

Use when working with type-flag or building CLIs on top of it (e.g. cleye). Strongly-typed Node.js argv parser: schema syntax (String/Number/Boolean, arrays, custom parser functions, Standard Schema validators like Zod/Valibot/ArkType, aliases, defaults, single-char names), return shape (flags/unknownFlags/positional args), flag forms (long/short/grouping, =/:/. delimiters, kebab/camelCase), boolean negation via `--no-`, and the `ignore` callback for multi-command dispatch.

Symlink or hardlink local packages into node_modules using `npx link`. Use when linking local dependencies for development, setting up publish-mode hardlinks, or configuring link.config.json. Do not use for general symlink/hardlink filesystem questions or npm link internals.

Create disposable file system test fixtures from objects, templates, or empty directories with automatic cleanup. Use when writing tests that need temporary files, directories, symlinks, or JSON fixtures on disk. Keywords - fs, tmp, temp, fixture, testing utility, cleanup, dispose.

Cleans package.json for npm publishing using an allowlist approach — preserves only consumer-relevant properties. Use when setting up prepack hooks, configuring npm publish workflows, or working with clean-pkg-json flags.

Evaluates JavaScript in markdown HTML comments and interpolates results in-place. Use when editing markdown files that contain mdeval script blocks or value markers, when the user wants computed/dynamic values in markdown, or when maintaining README badges, version numbers, or stats.

Manten testing library patterns - standalone imports via AsyncLocalStorage, async tests, describe groups, hooks, snapshots, timeouts, retries, and concurrency. Use when writing tests with manten, running node test files, or setting up a no-config test suite.

Usage patterns and API reference for md-pen. Use when formatting markdown strings programmatically.

Opinionated ESLint configuration and CLI for TypeScript, Vue, React, JSON, YAML, and Markdown. Use when linting code, fixing style issues, or configuring ESLint in projects using lintroll.

Manages npm package publish settings — listing packages, viewing/updating access controls, linking trusted publishers, adding maintainers, and generating OTP codes. Use when automating npm package configuration, setting up trusted publishers for provenance, managing 2FA publishing access, or bulk-updating npm packages.

Usage patterns and API reference for get-option-value, a type-safe, tree-shakable reader of Node.js CLI option values. Use when reading the current process's Node CLI flags, NODE_OPTIONS, or execArgv values with exact Node semantics, or when importing getOptionValue and its flags.