Your competitors have european react developers in their X follower lists. These are people interested in your space - they followed a competing account because the topic matters to them. That is a signal you can act on, if you know who they are. But X gives you no way to see another account's followers intelligently - just a long list of profile photos and short bios with no filtering.
React is the most widely used frontend framework in the world, powering interfaces from startups to the largest enterprises. React developers are in constant demand, building SPAs, mobile apps with React Native, and full-stack applications with Next.js. Identifying which React developers are following a given account reveals warm recruiting candidates, potential early adopters for developer tools, and natural community members.
Catch The Good Ones lets you track any public X account - including your competitors. We classify every new follower using customisable AI-powered filters you define in plain English. When european react developers follow your competitor, they appear on your dashboard - classified and ready to act on. You see who is interested in your space and can get in front of them. This is not surveillance - every follow is public data. We just make sure you do not miss the ones that matter.
From London to Berlin to Paris, Europe has a thriving ecosystem, and the key people in it are active on X.
See react developers that follow your competitor on your dashboard
React Developers discovered by Catch The Good Ones, classified and ready to act on.
@andrewkim_react
52.4K followers
React core team at Meta. Working on React Server Components. Making React faster for everyone.
@sarahnguyen_fe
31.7K followers
Senior frontend engineer at Vercel. Next.js App Router specialist. Building with React 19.
@lucasmartinez_
18.3K followers
React developer building component libraries. Radix UI and Tailwind CSS. Design systems at scale.
@emilychen_react
22.6K followers
Full-stack React developer. Next.js, Prisma, and tRPC. Building type-safe apps end to end.
@jakewilliams_fe
14.8K followers
React performance engineer at Shopify. Making e-commerce fast. Core Web Vitals obsessed.
@avathompson_dev
37.2K followers
React developer and educator. Course creator with 30K+ students. Teaching React the right way.
Get notified when a new react developer follows your competitor
Get notified by email or Telegram the moment new react developers are discovered.
Gmail
Gmail
now
Catch The Good Ones
New react developers discovered:
Andrew Kim (React Core Team) - 52.4K followers
Sarah Nguyen (Senior Frontend Engineer) - 31.7K followers
...and 4 more
Telegram
Telegram
now
Catch The Good Ones
New react developers found:
Andrew Kim - React Core Team
Sarah Nguyen - Senior Frontend Engineer
Lucas Martinez - Frontend Developer
+ 3 more
Take action with these react developers
Hire React developers who already follow you
React hiring is competitive and most inbound applications are unqualified. A React developer in your follower list who matches your criteria is self-qualified by interest. Reach out directly with a role that matches their profile.
We smart-compose a personalised DM so you can send it in one click.
Build a React community from your audience - or someone else's
Export React developer followers to CSV. Invite them to your Discord, open source project, or React meetup. These developers already follow you - they are the natural foundation for any community you build.
| Name | Role | Followers |
|---|---|---|
| Sarah Chen | Venture Partner | 45.2K |
| Marcus Thompson | Managing Director | 28.7K |
| David Kim | Principal | 51.8K |
Find React developers for beta testing
Pull React developer followers into Clay and enrich with GitHub activity and open source contributions. Identify the active builders who would give meaningful feedback on your developer tool or framework.
Measure React developer audience growth
Track how many React developers follow you over time. Use it to evaluate your developer relations strategy and see which content resonates with this specific audience.
New investor followers per week
We'll find your competitors' handles!
Then you can just click to track their followers.
Enter your website URL and we'll give you your list of competitor social media accounts.
How to reach react developers
You have found react developers following a competitor. Here is the best way to contact them.
| Type of Person | Respond Best On | Data We Provide | We Provide Upload-Ready CSVs for Campaign and Enrichment Tools | Enrichable Data Points |
|---|---|---|---|---|
| Engineers & developers | Email and if not, then GitHub, X | X handleX DMNameCompanyCompany domain | EmailGitHub profile |
Catch The Good Ones: How it works
Six steps. From adding an account to a fully automated pipeline.
Add a tracked account
Add any public X account - your own, a competitor, a thought leader, a company. We start monitoring their followers immediately.
Define your search
Describe who you are looking for in plain English. "Investors with 10K+ followers" or "Female tech founders in fintech". Our AI maps it to filters.
Run a sync
Syncs run automatically on your schedule (up to 4x/day on Pro). Every new follower is classified by job role, personality, skills, and more.
Explore your matches
Your dashboard shows only the people who match your criteria. Full profile, job title, personality traits, and the date they followed.
Export and act
Download upload-ready CSVs for tools like Apollo, Hunter, and Snov.io. DM people directly on X. Or connect via our API and Zapier.
Automate it
Schedule regular syncs and let the workflow run for you. Set up automated actions via Zapier or our API. Choose your notification preferences so you never miss a match.
Is this you?
People who search for this typically fall into one of these categories.
Companies hiring React and frontend engineers
You tweet about your tech stack, engineering practices, and React-related content. React developers follow because they are interested. Identifying them gives you warm candidates for frontend and full-stack roles.
See how it works for youDeveloper tool founders targeting React ecosystem
You are building a component library, state management tool, or React framework. The React developers following you are your ideal early users. Knowing who they are lets you invite them to betas and gather feedback from practitioners.
See how it works for youB2B platforms selling to frontend teams
You sell testing, deployment, or design system tools that React teams use. The React developers in your followers are potential users and internal champions. Identifying them connects your content to your sales pipeline.
See how it works for youFrequently asked questions
How does Catch The Good Ones identify React developers?
We classify every new follower using AI that analyses their bio, recent posts, and profile data. You define your filters in plain English - "React developers", "Next.js engineers", "React Native developers" - and the AI matches followers against your criteria.
Can I filter for specific React ecosystem skills?
Yes. Your filters are fully customisable. Search for "React developers using TypeScript", "Next.js full-stack developers", "React Native mobile engineers", or any other description. The AI interprets your plain-English filters.
Can I track any competitor's X account?
Yes. Catch The Good Ones works with any public X account. You do not need to own or have access to the account - just add the handle and we start classifying their followers against your custom filters.
Will my competitor know I am tracking their followers?
No. We only access publicly available data. There is no notification sent to the account you are tracking. It is the same information anyone could see by scrolling through their follower list - we just classify and surface the react developers automatically.
Which European countries are covered?
All of them. If a profile lists any European location or organisation, they are classified as European. The most common signals come from the UK, Germany, France, Netherlands, Nordics, and Spain, but any European country is captured.
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