Technology · JavaScript libraries
451 websites in the live index use Rainbow JS as of October 2026. Download the full list of Rainbow JS websites with website, company, country and language.
SourceAs of October 27, 2026, TechLeads detects Rainbow JS on 451 websites.
Sample results for Rainbow JS. Description is shown under each title.
| Rank | Website | Title · Description | Company | Country | Language |
|---|---|---|---|---|---|
| #1 | mytextreader.app | Homepagehttps://www.mytextreader.app | PDF and Clipboard Text to Audio Converter | - | eng |
| #2 | bitor.dev | | BitorA modern security scanning and automation platform | Bitor | - | eng |
| #3 | adsimulate.com | Homepagehttps://www.adsimulate.com | Adsimulate | - | eng |
| #4 | arcjet.sh | Arcjet - AI agent runtime securityArcjet is the AI agent runtime security platform. Discover the agents running in your organization, enforce policy across every action, prompt, and tool call, and keep the evidence to prove what happened. Detect prompt injection, authorize agent tool calls, redact PII, and block bots and abuse. | Arcjet | - | fra |
| #5 | athltx.app | Homepagehttps://www.athltx.app | ATHLTX | - | eng |
| #6 | blendbuilder.studio | Homepagehttps://www.blendbuilder.studio | Blend Builder | - | eng |
| #7 | chatgpt-team.site | Sites – ChatGPT | ChatGPT LearnBuild and share hosted sites in ChatGPT | ChatGPT Learn | - | eng |
| #8 | elbuennivel.com | Inicio El Buen NivelEl Buen Nivel - Somos Servicio y Calidad Te ofrecemos de todo en materiales de construcción, herramientas, pinturas, maderas, jardinería, fontanería, aceros, eléctrico, acabados, tornillería y más. | El Buen Nivel Ferretería | - | spa |
| #9 | hydrowatersystem.com | Hydro Homepagehttps://www.hydrowatersystem.com | Hydro Water Purification System | - | eng |
| #10 | hibt28.com | HIBTHIBT | HiBT | - | eng |
| #11 | sanderonlinebureau.nl | Homepagehttps://www.sanderonlinebureau.nl | Sanderonlinebureau Website | - | eng |
| #12 | killacustomtahiti.com | KILLA CUSTOM Tahitihttps://www.killacustomtahiti.com | killacustomtahiti Website | - | eng |
| #13 | shareyoursimja.com | Homepagehttps://www.shareyoursimja.com | Fundraising Marketplace Web App | - | eng |
| #14 | ksefnik.pl | ksefnik | ksefnik — SDK do uzgadniania faktur KSeFTypeScript SDK do uzgadniania faktur KSeF z przelewami bankowymi | ksefnik | - | eng |
| #15 | teivah.solutions | Hebrew Lemmatization / Stemming | Online APIHigh-performance Hebrew lemmatization / stemming REST API. | HebMorph API | - | eng |
| #16 | myschoolgcc.com | HomepageThe Gulf’s First Unified School Directory: Discover, map, and compare educational institutions across Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, and the UAE | My School GCC | - | eng |
| #17 | transcenlutions.com | Transcenlutions — AI That Builds, Runs, and Scales What You ImagineAn autonomous AI platform that turns ideas into real apps, systems, and income. Build, automate, and operate—without friction. From concept to execution, handled. | Transcenlutions Business Website | - | eng |
| #18 | veratru.com | VeraTru, IDRE Solutions HomeCase management, payment processing, escrow, fee collection, disbursements, and reconciliation — unified in a single operating system with integrated financial infrastructure. | VeraTru, IDR Platform, One Solution, Zero Gaps. | - | eng |
| #19 | panix.xyz | Panix | PanixUniversal Nix Deployment Orchestrator - stateless, phase-oriented deployment with real-time visibility. | Panix | - | eng |
| #20 | whcc-portal.org | Homepagehttps://www.whcc-portal.org | Wheatland Health Community Care Department Portal | - | eng |
| #21 | photoforum.dev | Homepagehttps://www.photoforum.dev | Photo Forum | - | eng |
| #22 | q-ram.com | Q-Alchemy - Assess and build your quantum workflowAssess quantum workloads against available resources and result-quality targets with Q-Alchemy: data loading, circuit compression, result extraction, and feasibility assessment. | Q-Alchemy | - | eng |
| #23 | malabar-oostende.be | HomepageMalabar Oostende | Malabar PWA | - | eng |
| #24 | bureauzichtbaar.nl | Homepagehttps://www.bureauzichtbaar.nl | Fsmbvoorbeeldagency Onepager Website | - | eng |
| #25 | mamymi.be | Accueilhttps://www.mamymi.be | Mamy'Mi E-commerce | - | eng |
Complete Rainbow JS website dataset in CSV. One-time purchase.
Rainbow JS dataset · CSV
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Access all 451 Rainbow JS websites with complete contact information in your dashboard.
TechLeads scans public websites and identifies Rainbow JS from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily; this page uses data from October 27, 2026. Counts only include websites we have scanned, so they can differ from other providers.
The TechLeads live index currently lists 451 websites using Rainbow JS. Open the sample table on this page or download the lead list.
Rainbow JS is not in the HTTP Archive history extract (about 4,000 names). The live TechLeads catalog still tracks it among 12,000+ technologies.
See related technologies and co-occurrence on this page. Historical competitor charts appear when HTTP Archive covers Rainbow JS.
Companies and websites using Rainbow JS in the TechLeads index include mytextreader.app, bitor.dev, adsimulate.com, arcjet.sh, athltx.app. The full list of 451 websites, with company name, country and language, is available as a CSV export.
TechLeads scans public websites and matches Rainbow JS by signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily.
Yes. A one-time Rainbow JS dataset is $29 as a CSV. The Growth plan ($79/mo) covers 10 technologies with recurring exports, alerts and API access.
Top-ranked sites on Rainbow JSRank
Technologies most frequently detected on the same websites as Rainbow JS. Counts are websites in the live index.
Sites where we first detected Rainbow JS, by week (UTC, weeks start Monday). These are newly detected sites, and the counts follow our discovery coverage.
451
sites newly detected in the last 12 weeks
Rainbow is a code syntax highlighting library written in Javascript.
Our comprehensive database contains 451 websites using Rainbow JS, making it the most complete Rainbow JS sites list available. This Rainbow JS customer websites directory helps businesses detect websites using Rainbow JS and identify potential leads.
Websites using Rainbow JS commonly also use Modernizr, A8.net, Camera Slideshow, Simple Share Buttons Adder, Microdata for Google Shopping — reflecting typical Rainbow JS technology stacks.
Our Rainbow JS technology detection system scans millions of websites to identify those powered by Rainbow JS. This list of sites with Rainbow JS includes detailed information such as company names, contact details, social media profiles, and website rankings. Whether you're looking for top websites with Rainbow JS or exploring Rainbow JS adoption trends, our database provides comprehensive insights.
Each entry in our Rainbow JS sites list includes valuable data points: domain name, global ranking, company information, contact details, social media links. This makes it easy to detect websites using Rainbow JS and reach out to potential customers or partners.
Get instant access to the full list of sites with Rainbow JS in CSV format. Our dataset includes all 451 Rainbow JS customer websites with complete contact information, perfect for lead generation, market research, and competitive analysis. The data is regularly updated to ensure accuracy and includes the latest Rainbow JS powered websites.
