Check if argv has a specific flag
Determine if the current node version supports the `--preserve-symlinks` flag.
Vector (*.svg) country flag icons in 3x2 aspect ratio.
extended POSIX-style sprintf
Regex template tag with extended syntax, context-aware interpolation, and always-on best practices
Shared OpenFeature JS components (server and web)
> A curated collection of all country flags in SVG — plus the CSS for easier integration. See the [demo](https://flagicons.lipis.dev).
Check whether a RegExp flag is supported
On-device inference for [MAST](https://github.com/andreban/mast-ai) via Chrome's [built-in AI](https://developer.chrome.com/docs/ai/built-in) (Prompt API / Gemini Nano). No server, no API key, no network round trip.
A global executable to run applications with the ENV variables loaded by dotenv
Core runtime for [MAST](https://github.com/andreban/mast-ai), a TypeScript library that runs AI agent loops in the browser. The "think-act" loop, tool registry, and conversation state all live client-side; remote backends serve only as stateless reasoning
Typed command-line arguments parser
Build with feature flags in Carbon
`LlmAdapter` for [MAST](https://github.com/andreban/mast-ai) backed by the [Google GenAI SDK](https://www.npmjs.com/package/@google/genai). Calls Gemini directly from the browser, bypassing the URP backend entirely.
base library for oclif CLIs
OpenAI `LlmAdapter`s for [MAST](https://github.com/andreban/mast-ai). Calls OpenAI directly from the browser, bypassing the URP backend entirely.
A very strict and proper argument parser.
Flags SDK by Vercel - The feature flags toolkit for Next.js and SvelteKit
InversifyJs common utils
InversifyJs core package
React 19 components and hooks for [MAST](https://github.com/andreban/mast-ai). Turns an `AgentRunner` into a streaming chat UI: a default theme, a complete `<ConversationPanel>` widget, and headless primitives (`useAgent`, `useAgentStream`) for fully cust
Reflect metadata utils
Parse regular expressions' unicodeSets (v) flag.
React scrollbars component
Ergonomic Rust bit flags
Ergonomic Rust bit flags