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npmjs.org "emulation" keyword

typing-placeholder 1.0.0
1 version - Latest release: over 3 years ago - 1 dependent package - 0 downloads last month - 0 stars on GitHub - 1 maintainer
gamelist-utils 2.0.0
A toolbox for EmulationStation gamelist.xml romsets
6 versions - Latest release: over 1 year ago - 1 dependent package - 35 downloads last month - 17 stars on GitHub - 1 maintainer
@peergum/macos-vue 2.0.11
A vue3-based Mac OS simulation
29 versions - Latest release: about 2 years ago - 52 downloads last month - 4 stars on GitHub - 1 maintainer
kbm-robot4rtsc 0.0.4
A module to help you emulate system wide keyboard and mouse actions.
1 version - Latest release: over 7 years ago - 2 dependent packages - 1 dependent repositories - 4 downloads last month - 66 stars on GitHub - 1 maintainer
system-user-input 0.0.3
A robust Node.js library for capturing and simulating system-wide user input events like a pro! 🚀
3 versions - Latest release: about 1 year ago - 33 downloads last month - 1 maintainer
javascript-terminal-new 1.1.2
Emulate a terminal environment in JavaScript
1 version - Latest release: over 2 years ago - 7 downloads last month - 123 stars on GitHub - 1 maintainer
agnes.c 1.2025.12
NES emulation library with an easy to use API; Krzysztof Gabis (2019).
4 versions - Latest release: 4 months ago - 1 maintainer
tty.css 0.1.0
Pure CSS simulation of text-mode web browsers
2 versions - Latest release: about 6 years ago - 68 downloads last month - 9 stars on GitHub - 1 maintainer
Top 8.1% on npmjs.org
@formidable-webview/skeletton 1.1.2
Generic component to render `WebView`-like elements.
6 versions - Latest release: over 5 years ago - 4 dependent packages - 4 dependent repositories - 289 downloads last month - 12 stars on GitHub - 1 maintainer
romulan 0.0.2
Game database manager
2 versions - Latest release: over 10 years ago - 1 dependent package - 1 dependent repositories - 12 downloads last month
Top 6.3% on npmjs.org
@simulacrum/auth0-simulator 0.11.4
Run local instance of Auth0 API for local development and integration testing
30 versions - Latest release: about 2 months ago - 2 dependent packages - 2 dependent repositories - 9.01 thousand downloads last month - 105 stars on GitHub - 1 maintainer
Top 7.4% on npmjs.org
@zondax/zemu 0.67.3
Zemu Testing Framework
193 versions - Latest release: 11 days ago - 1 dependent package - 135 dependent repositories - 10.1 thousand downloads last month - 34 stars on GitHub - 2 maintainers
tis100 1.0.1
TIS-100 Emulator and Tools
2 versions - Latest release: almost 11 years ago - 1 dependent repositories - 12 downloads last month - 40 stars on GitHub - 1 maintainer
@hocgin/jsnes-x 0.0.21
A JavaScript NES emulator
20 versions - Latest release: almost 3 years ago - 3 downloads last month - 6,333 stars on GitHub - 1 maintainer
Top 8.0% on npmjs.org
@formidable-webview/ersatz-core 2.1.1
âš“ Core API definitions for @formidable-webview/ersatz written in Typescript
11 versions - Latest release: over 5 years ago - 5 dependent packages - 4 dependent repositories - 282 downloads last month - 12 stars on GitHub - 1 maintainer
@thenick775/mgba-wasm 2.4.1
mGBA emulator compiled to webassembly
67 versions - Latest release: 4 months ago - 1.07 thousand downloads last month - 9 stars on GitHub - 1 maintainer
react-terminal-component-next 1.3.1
React component that renders a terminal emulator, forked from rohanchandra
33 versions - Latest release: about 5 years ago - 1 dependent package - 53 downloads last month - 0 stars on GitHub - 1 maintainer
@rah-emil/fake-chat 3.0.1
Fake-chat.js is a handy chat emulator
2 versions - Latest release: over 2 years ago - 3 downloads last month - 4 stars on GitHub - 1 maintainer
@stdlib/number-uint32-base-mul 0.1.1 💰
Multiply two unsigned 32-bit integers.
2 versions - Latest release: 3 months ago - 82.2 thousand downloads last month - 1 stars on GitHub - 4 maintainers
Top 5.1% on npmjs.org
storybook-addon-css-user-preferences 0.0.3
Emulate CSS user preferences in Storybook
3 versions - Latest release: about 4 years ago - 8 dependent packages - 6 dependent repositories - 1.5 thousand downloads last month - 6 stars on GitHub - 1 maintainer
lr35902 0.1.2 💰
Gameboy emulator written in Rust and WebAssembly
2 versions - Latest release: over 3 years ago - 1 dependent package - 19 downloads last month - 680 stars on GitHub - 1 maintainer
sendkeys 1.1.1
(Windows) Emulate keyboard over nodejs
9 versions - Latest release: about 8 years ago - 1 dependent package - 17 dependent repositories - 110 downloads last month - 13 stars on GitHub - 1 maintainer
@iwsdk/vite-plugin-iwer 0.2.2
Vite plugin for WebXR emulation runtime injection using IWER
4 versions - Latest release: 6 months ago - 273 downloads last month - 1 maintainer
Top 7.7% on npmjs.org
wasmboy 0.7.1
Gameboy / Gameboy Color Emulator written for Web Assembly using AssemblyScript. Shell/Debugger in...
34 versions - Latest release: about 4 years ago - 1 dependent package - 6 dependent repositories - 827 downloads last month - 1,329 stars on GitHub - 1 maintainer
simulator 0.0.0
Mouse and touch events simulator
1 version - Latest release: almost 11 years ago - 1 dependent package - 2 dependent repositories - 9 downloads last month - 3 stars on GitHub - 1 maintainer
imageboy 1.1.1
GameBoy emulator library for Node.js with the main point being for creating images, made with the...
5 versions - Latest release: about 4 years ago - 1 dependent package - 3 downloads last month - 1 maintainer
tosec-tool 2.0.1
Tooling for usage with the TOSEC datasets and corresponding files.
4 versions - Latest release: over 6 years ago - 1 dependent package - 1 dependent repositories - 52 downloads last month - 0 stars on GitHub - 1 maintainer
@revathskumar/morty 0.0.8
> CLI to manage custom emulated devices on Chromium-based browser devtools.
6 versions - Latest release: 3 months ago - 12 downloads last month - 0 stars on GitHub - 1 maintainer
chrome-custom-devices 1.0.10
Add 22+ desktop device presets to Chrome DevTools with one command. Perfect for testing responsiv...
7 versions - Latest release: 11 months ago - 34 downloads last month - 0 stars on GitHub - 1 maintainer
Top 6.2% on npmjs.org
@simulacrum/server 0.8.0
Helpers and control plane to handle simulators and observability
20 versions - Latest release: 3 months ago - 3 dependent packages - 1 dependent repositories - 7.54 thousand downloads last month - 105 stars on GitHub - 1 maintainer
@simulacrum/foundation-simulator 0.6.1
Base simulator to build simulators for integration testing.
26 versions - Latest release: 3 months ago - 1.59 thousand downloads last month - 105 stars on GitHub - 1 maintainer
firebase-jest-testing-fs 0.1.0
Tools for testing Firebase back-end features, using Jest.
1 version - Latest release: over 4 years ago - 1 dependent package - 1 downloads last month - 21 stars on GitHub - 1 maintainer
react-terminal-component-6 1.0.1
React component that renders a terminal emulator
2 versions - Latest release: almost 3 years ago - 11 downloads last month - 249 stars on GitHub - 1 maintainer
nes-emulator 1.0.11
NES emulator
12 versions - Latest release: over 7 years ago - 1 dependent package - 1 dependent repositories - 60 downloads last month - 181 stars on GitHub - 1 maintainer
Top 6.0% on npmjs.org
emulate-tab 1.2.1
emulate tab key without selector or dependencies
8 versions - Latest release: over 4 years ago - 8 dependent packages - 3 dependent repositories - 33.3 thousand downloads last month - 15 stars on GitHub - 1 maintainer
flashsocket 0.0.0
FlashSocket, WebSockets with a Flash fallback
1 version - Latest release: over 11 years ago - 2 dependent packages - 1 dependent repositories - 19 downloads last month - 3 maintainers
@stdlib/number-int32-base-mul 0.0.1 💰
Perform C-like multiplication of two signed 32-bit integers.
1 version - Latest release: 3 months ago - 96 downloads last month - 0 stars on GitHub - 4 maintainers
telesto 0.4.0
A request.js wrapper that emulates various web browsers
9 versions - Latest release: over 11 years ago - 1 dependent package - 1 dependent repositories - 57 downloads last month - 1 maintainer
xvt 1.5.1
an asynchronous terminal session handler
69 versions - Latest release: over 3 years ago - 2 dependent packages - 1 dependent repositories - 416 downloads last month - 0 stars on GitHub - 1 maintainer
storybook-addon-render-modes 0.0.11
Storybook addon that adds ability to emulate render mode (css user preferences) of a story
4 versions - Latest release: about 2 years ago - 2.05 thousand downloads last month - 1 stars on GitHub - 1 maintainer
Top 5.2% on npmjs.org
ie-version 0.1.0
Checks the Internet Explorer's version
1 version - Latest release: over 11 years ago - 5 dependent packages - 24 dependent repositories - 1.11 thousand downloads last month - 17 stars on GitHub - 1 maintainer
react-terminal-component-new 3.0.0
React component that renders a terminal emulator
36 versions - Latest release: almost 3 years ago - 29 downloads last month - 249 stars on GitHub - 1 maintainer
@emulatorjs/emulatorjs 4.2.3 💰
EmulatorJS is a frontend for RetroArch in the web browser.
10 versions - Latest release: 10 months ago - 689 downloads last month - 2,548 stars on GitHub - 2 maintainers
apnea 0.1.1
Game database manager
4 versions - Latest release: almost 10 years ago - 2 dependent packages - 1 dependent repositories - 7 downloads last month
firebase-jest-testing-codeofficer 0.2.0
Tools for testing Firebase back-end features, using Jest.
1 version - Latest release: about 4 years ago - 1 dependent package - 4 downloads last month - 21 stars on GitHub - 1 maintainer
react-terminal-component-3 1.0.0
React component that renders a terminal emulator
1 version - Latest release: almost 3 years ago - 3 downloads last month - 249 stars on GitHub - 1 maintainer
goodcodes-parser 2.5.0
ROM name parser for GoodCodes
7 versions - Latest release: almost 5 years ago - 1 dependent package - 4 dependent repositories - 135 downloads last month - 0 stars on GitHub - 1 maintainer
Top 5.6% on npmjs.org
@simulacrum/client 0.5.4
connect to simulacrum servers and manipulate them via the control API
11 versions - Latest release: about 4 years ago - 6 dependent packages - 1 dependent repositories - 9.02 thousand downloads last month - 105 stars on GitHub - 1 maintainer
Top 3.2% on npmjs.org
blessed-xterm 1.5.1 💰
XTerm Widget for Blessed Curses Environment
54 versions - Latest release: over 1 year ago - 15 dependent packages - 56 dependent repositories - 138 thousand downloads last month - 50 stars on GitHub - 1 maintainer
node-string-methods 1.0.3
A JavaScript library for emulating Python's string methods
2 versions - Latest release: over 2 years ago - 4 downloads last month - 1 maintainer
@basic-streams/emulation 1.0.2
Emulation for basic-streams
12 versions - Latest release: almost 8 years ago - 1 dependent package - 1 dependent repositories - 49 downloads last month - 69 stars on GitHub - 1 maintainer
ascent-core 1.3.2
Game database manager
9 versions - Latest release: almost 10 years ago - 2 dependent packages - 1 dependent repositories - 39 downloads last month
@soapbox.pub/wasmboy 0.8.0
Soapbox fork of Wasmboy.
1 version - Latest release: over 2 years ago - 51 downloads last month - 0 stars on gitlab.com - 1 maintainer
mailru-puppeteer 1.1.1
A simple `changePassword` function to mail.ru website
7 versions - Latest release: over 5 years ago - 1 dependent package - 42 downloads last month - 0 stars on GitHub - 1 maintainer
stone-definitions 11.2.0
Stone Platform and Controller Specification
39 versions - Latest release: about 5 years ago - 1 dependent package - 2 dependent repositories - 50 downloads last month - 8 stars on GitHub - 1 maintainer
@playword/core 0.4.11
Supercharge your web test automation experience with AI
32 versions - Latest release: 9 months ago - 14 downloads last month - 57 stars on GitHub - 1 maintainer
react-native-terminal-component 1.0.5 💰
Emulate a terminal environment in React Native
5 versions - Latest release: almost 7 years ago - 2 dependent packages - 2 dependent repositories - 38 downloads last month - 14 stars on GitHub - 1 maintainer
iobroker.homeassistant-bridge 0.10.0 💰
Emulates a minimal Home Assistant server so devices expecting a Home Assistant dashboard can disp...
19 versions - Latest release: 17 days ago - 1.22 thousand downloads last month - 0 stars on GitHub - 1 maintainer
@2003scape/rsc-server 1.1.0
runescape classic mmorpg game server emulator
3 versions - Latest release: almost 5 years ago - 2 dependent packages - 73 downloads last month - 72 stars on GitHub - 1 maintainer
@simulacrum/ldap-simulator 0.5.5
Run local LDAP server with specific users for local development and integration testing
14 versions - Latest release: over 2 years ago - 1 dependent package - 1 dependent repositories - 42 downloads last month - 1 maintainer
react-terminal-component-5.0 1.5.7
React component that renders a terminal emulator
8 versions - Latest release: over 2 years ago - 5 downloads last month - 249 stars on GitHub - 1 maintainer
freelog-emulatorjs 4.2.8 💰
EmulatorJS is a frontend for RetroArch in the web browser.
6 versions - Latest release: 8 months ago - 95 downloads last month - 2,548 stars on GitHub - 1 maintainer
nodemips 0.1.2
MIPS assembler, emulation, and data manipulation within Node.JS.
3 versions - Latest release: over 7 years ago - 1 dependent package - 1 dependent repositories - 15 downloads last month - 1 maintainer
@playword/mcp 0.1.12
MCP server that provides browser automation capabilities using PlayWord.
14 versions - Latest release: 9 months ago - 73 downloads last month - 57 stars on GitHub - 1 maintainer
Top 10.0% on npmjs.org
@jeysal/storybook-addon-css-user-preferences 0.2.0
Emulate CSS user preferences in Storybook
2 versions - Latest release: about 3 years ago - 1 dependent package - 3 dependent repositories - 1.26 thousand downloads last month - 7 stars on GitHub - 1 maintainer
Top 9.1% on npmjs.org
@formidable-webview/ersatz 2.1.3
🚀 Emulate and test WebView behaviors in node with jest and jsdom
15 versions - Latest release: over 4 years ago - 8 dependent packages - 4 dependent repositories - 33 downloads last month - 12 stars on GitHub - 1 maintainer
Top 8.4% on npmjs.org
@formidable-webview/ersatz-testing 2.0.5
🚀 Test React Native WebViews with @testing-library/react-native, jest and @formidable-webview/ersatz
12 versions - Latest release: over 5 years ago - 9 dependent packages - 4 dependent repositories - 116 downloads last month - 12 stars on GitHub - 1 maintainer
@formidable-webview/web 0.0.1
🚀 Render WebViews with react-native-web
3 versions - Latest release: over 5 years ago - 1 dependent package - 1 dependent repositories - 176 downloads last month - 12 stars on GitHub - 1 maintainer
@ttgame/emulatorjs 4.2.6 💰
EmulatorJS is a frontend for RetroArch in the web browser. https://jsdelivr.b-cdn.net/npm/@ttgame...
6 versions - Latest release: 5 months ago - 56 downloads last month - 2,548 stars on GitHub - 1 maintainer
Top 2.3% on npmjs.org
jsnes 2.1.0
A JavaScript NES emulator
9 versions - Latest release: about 1 month ago - 9 dependent packages - 29 dependent repositories - 1.48 thousand downloads last month - 6,333 stars on GitHub - 1 maintainer
goodcode-parser 1.0.1
ROM name parser for GoodCodes
2 versions - Latest release: almost 7 years ago - 1 dependent package - 1 dependent repositories - 15 downloads last month - 0 stars on GitHub - 1 maintainer
@simulacrum/github-api-simulator 0.6.4
Provides common functionality to frontend app and plugins.
23 versions - Latest release: about 2 months ago - 3 dependent packages - 1 dependent repositories - 983 downloads last month - 105 stars on GitHub - 1 maintainer
igir 5.0.0 💰
🕹 A zero-setup ROM collection manager that sorts, filters, extracts or archives, patches, and rep...
103 versions - Latest release: 23 days ago - 1 dependent package - 1.25 thousand downloads last month - 642 stars on GitHub - 1 maintainer
sendchamp-simulator 1.0.0
Run a sendchamp simulator locally, to test your apps using sendchamp API without having to spend ...
1 version - Latest release: almost 4 years ago - 2 downloads last month - 7 stars on GitHub - 1 maintainer
broody-promises 0.5.1
Broody implementation of Promises/A+
14 versions - Latest release: almost 11 years ago - 2 dependent packages - 2 dependent repositories - 78 downloads last month - 0 stars on GitHub - 1 maintainer
electron-viewport 1.0.1
Helps scale and emulate viewports in Electron
2 versions - Latest release: about 9 years ago - 2 dependent packages - 5 dependent repositories - 51 downloads last month - 2 stars on GitHub - 1 maintainer
architectjs 0.1.1
Hardware Description and Emulation Library
2 versions - Latest release: over 9 years ago - 2 dependent packages - 1 dependent repositories - 9 downloads last month - 191 stars on GitHub - 1 maintainer
hexcore-unicorn 1.2.1
Modern Node.js bindings for Unicorn CPU emulator engine using N-API
2 versions - Latest release: 3 months ago - 193 downloads last month - 1 maintainer
react-terminal-component-5 1.0.0
React component that renders a terminal emulator
1 version - Latest release: almost 3 years ago - 5 downloads last month - 249 stars on GitHub - 1 maintainer
@amelon/fakelms 1.1.1
Enable to quickly test a simple SCORM module by emulating some LMS functionnalities clientside
7 versions - Latest release: over 7 years ago - 2 dependent packages - 1 dependent repositories - 21 downloads last month - 1 stars on GitHub - 1 maintainer
fakelms 0.0.9
Enable to quickly test a simple SCORM module by emulating some LMS functionnalities clientside
9 versions - Latest release: almost 10 years ago - 1 dependent package - 1 dependent repositories - 35 downloads last month - 1 maintainer
Top 2.8% on npmjs.org
device-specs 1.0.1
A list of devices that can be emulated using Chrome DevTools.
2 versions - Latest release: over 3 years ago - 16 dependent packages - 1,799 dependent repositories - 635 thousand downloads last month - 15 stars on GitHub - 3 maintainers
@playword/cli 0.4.13
Use the PlayWord's features instantly from the command line
32 versions - Latest release: 9 months ago - 19 downloads last month - 57 stars on GitHub - 1 maintainer
Top 3.2% on npmjs.org
chrome-emulated-devices-list 0.1.1
A list of devices that can be emulated using Chrome DevTools.
2 versions - Latest release: about 8 years ago - 8 dependent packages - 1,450 dependent repositories - 42.2 thousand downloads last month - 15 stars on GitHub - 1 maintainer
screenshotpro-devices 1.0.0
Device emulation definitions for ScreenshotPro API - viewport sizes, user agents, and device capa...
1 version - Latest release: 7 months ago - 50 downloads last month - 1 maintainer
emukit 0.10.23
Emulation Web UI toolkit
62 versions - Latest release: 3 months ago - 1 dependent package - 3 dependent repositories - 177 downloads last month - 11 stars on GitHub - 1 maintainer
@iwsdk/vite-plugin-dev 0.3.2
Vite plugin for IWSDK development — XR emulation, AI agent tooling, and Playwright browser
3 versions - Latest release: 29 days ago - 668 downloads last month - 1 maintainer
javascript-terminal-more 1.2.5
Emulate a terminal environment in JavaScript, forked from rohanchandra
21 versions - Latest release: about 5 years ago - 2 dependent packages - 57 downloads last month - 0 stars on GitHub - 1 maintainer
nkbhook 0.1.2
A Node JS module to help you hook keyboard events.
1 version - Latest release: over 8 years ago - 1 dependent package - 2 dependent repositories - 12 downloads last month - 2 stars on GitHub - 1 maintainer
Top 6.3% on npmjs.org
react-terminal-component 1.5.0
React component that renders a terminal emulator
11 versions - Latest release: about 5 years ago - 1 dependent package - 55 dependent repositories - 669 downloads last month - 248 stars on GitHub - 1 maintainer
Top 5.5% on npmjs.org
kbm-robot 0.0.4
A module to help you emulate system wide keyboard and mouse actions.
5 versions - Latest release: over 10 years ago - 10 dependent packages - 19 dependent repositories - 824 downloads last month - 63 stars on GitHub - 1 maintainer
wasmboy-ts 0.8.1
Gameboy / Gameboy Color Emulator written for Web Assembly using AssemblyScript. Now with TypeScri...
2 versions - Latest release: 4 months ago - 17 downloads last month - 1 maintainer
node-vigem 1.0.4
Nodejs bindings for ViGEm, a Virtual Gamepad Emulation Framework.
5 versions - Latest release: over 7 years ago - 1 dependent package - 1 dependent repositories - 17 downloads last month - 6 stars on GitHub - 1 maintainer
cdcrush 1.5.3
Highly compress cd-image games.
15 versions - Latest release: over 5 years ago - 1 dependent package - 1 dependent repositories - 50 downloads last month - 6 stars on GitHub - 1 maintainer
@emulatorjs/cores 4.2.3 💰
EmulatorJS Cores
3 versions - Latest release: 10 months ago - 452 downloads last month - 2,548 stars on GitHub - 2 maintainers
Top 3.2% on npmjs.org
javascript-terminal 1.1.1
Emulate a terminal environment in JavaScript
9 versions - Latest release: over 5 years ago - 10 dependent packages - 68 dependent repositories - 487 downloads last month - 123 stars on GitHub - 1 maintainer
@ashmcconnell/emulate-tab 1.2.0
emulate tab key without selector or dependencies
1 version - Latest release: over 4 years ago - 3 dependent packages - 34 downloads last month - 15 stars on GitHub - 1 maintainer
ra-scan 1.0.0
Scan your ROM library and identify which games support RetroAchievements
4 versions - Latest release: 2 months ago - 0 stars on GitHub - 1 maintainer
mousejs 1.1.1
Move your mouse with arrow keys on the keyboard
6 versions - Latest release: almost 7 years ago - 1 dependent package - 1 dependent repositories - 10 downloads last month - 0 stars on GitHub - 1 maintainer
@shreyas-kuloor/simulacrum-auth0-simulator 0.11.6
Run local instance of Auth0 API for local development and integration testing
10 versions - Latest release: 3 months ago - 89 downloads last month - 108 stars on GitHub - 1 maintainer
Related Keywords
emulator 25 javascript 22 terminal 18 typescript 14 react 14 emulate 14 simulation 13 keyboard 11 mock 11 testing 9 gameboy 9 retro 9 mouse 8 games 8 nes 8 nodejs 8 c 7 react-component 7 rom 7 webassembly 7 browser 7 retroarch 7 32-bit 6 mult 6 multiply 6 multiplication 6 game 6 nintendo 6 react-native 6 integer 6 imul 6 hacktoberfest 6 integration testing 6 long 6 mocking 6 stdlib 6 stdmath 6 mathematics 6 math 6 node 6 devtools 6 chrome 6 math.imul 6 32bit 6 roms 6 user 6 react-native-webview 5 devices 5 mobile 5 atari2600 5 webview 5 wasm 5 web 4 node-js 4 conditions 4 end-to-end-testing 4 ai 4 api 4 playwright 4 retrogaming 4 robot 4 web-assembly 4 screenshot 4 6502 4 desktop 4 virtualboy 4 snes 4 sega-saturn 4 sega-mega-drive 4 library 4 sega-cd 4 retroarch-wasm 4 playstation 4 nintendo-game-boy 4 atari-lynx 4 n64 4 emulatorjs 4 ds 4 atari7800 4 jest 3 firestore 3 firebase 3 uint32 3 unsigned 3 uint 3 assemblyscript 3 gameboy-color 3 polyfill 3 simulate 3 tablet 3 server 3 tosec 3 chromium 3 responsive 3 atari 3 toolbar 3 prefs 3 prefers-reduced-transparency 3 prefers-reduced-motion 3 prefers-reduced-data 3