Reference card for the smaller utility packages Remix v3 bundles — remix/mime (detectContentType from filename, isCompressibleMimeType, defineMimeType), remix/lazy-file (LazyFile / LazyBlob — File-shaped objects that defer reading), remix/fs (openLazyFile, writeFile returning LazyFile), remix/tar-parser (streaming parseTar, TarParser), remix/terminal (ansi, stripAnsi, createStyles, shouldUseColors — replaces chalk), remix/node-serve (uWebSockets.js-backed alternative to node-fetch-server), remix/fetch-proxy (createFetchProxy for BFF / reverse-proxy patterns). Also points at the larger utility surfaces with their own sub-skills (templating, headers, build). Load whenever the user is detecting a content type from a filename, streaming a large file without buffering, parsing a tar archive (npm tarballs, CI artifacts), styling terminal output for a CLI / scaffolder, building a reverse proxy or BFF, picking a high-perf alternative server, or about to install mime / mime-types, chalk / kleur / picocolors, tar / tar-stream, http-proxy / http-proxy-middleware, fs-extra. Quick check before adding any "small utility" npm dep.
Install with
Claude CodeCodexCursorGitHub CopilotGemini CLI
Supported by the Atlas install prompt. Skill-specific requirements vary.
Skill stats
Skills1CategoryEngineeringStars0
About this skill
Reference card for the smaller utility packages Remix v3 bundles — remix/mime (detectContentType from filename, isCompressibleMimeType, defineMimeType), remix/lazy-file (LazyFile / LazyBlob — File-shaped objects that defer reading), remix/fs (openLazyFile, writeFile returning LazyFile), remix/tar-parser (streaming parseTar, TarParser), remix/terminal (ansi, stripAnsi, createStyles, shouldUseColors — replaces chalk), remix/node-serve (uWebSockets.js-backed alternative to node-fetch-server), remix/fetch-proxy (createFetchProxy for BFF / reverse-proxy patterns). Also points at the larger utility surfaces with their own sub-skills (templating, headers, build). Load whenever the user is detecting a content type from a filename, streaming a large file without buffering, parsing a tar archive (npm tarballs, CI artifacts), styling terminal output for a CLI / scaffolder, building a reverse proxy or BFF, picking a high-perf alternative server, or about to install mime / mime-types, chalk / kleur / picocolors, tar / tar-stream, http-proxy / http-proxy-middleware, fs-extra. Quick check before adding any "small utility" npm dep.
Quick start
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Reference card for the smaller utility packages Remix v3 bundles — `remix/mime` (`detectContentType` from filename, `isCompressibleMimeType`, `defineMimeType`), `remix/lazy-file` (`LazyFile` / `LazyBlob` — File-shaped objects that defer reading), `remix/fs` (`openLazyFile`, `writeFile` returning `LazyFile`), `remix/tar-parser` (streaming `parseTar`, `TarParser`), `remix/terminal` (`ansi`, `stripAnsi`, `createStyles`, `shouldUseColors` — replaces chalk), `remix/node-serve` (uWebSockets.js-backed alternative to `node-fetch-server`), `remix/fetch-proxy` (`createFetchProxy` for BFF / reverse-proxy patterns). Also points at the larger utility surfaces with their own sub-skills (templating, headers, build). Load whenever the user is detecting a content type from a filename, streaming a large file without buffering, parsing a tar archive (npm tarballs, CI artifacts), styling terminal output for a CLI / scaffolder, building a reverse proxy or BFF, picking a high-perf alternative server, or about to install `mime` / `mime-types`, `chalk` / `kleur` / `picocolors`, `tar` / `tar-stream`, `http-proxy` / `http-proxy-middleware`, `fs-extra`. Quick check before adding any "small utility" npm dep.
About this listing
Category
Engineering
Reported license
MIT
Listing language (estimated)
English
Review status
Not individually reviewed
Agent compatibility
Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.
Claude Code
Codex
Cursor
GitHub Copilot
Gemini CLI