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Developer Tools

ArrayCat logo

1. ArrayCat

IntroductionArrayCat is a free online tool that converts strings and lists of data into various array formats. Key features include:String to Array Conversion: Easily convert strings into arrays with customizable delimiters.Data Transformation: Supports sorting, duplicate removal, diacritic removal, and case conversion.Multiple Output Formats: Convert to Delphi, Go, JavaScript, Pascal, PHP, Python arrays, and SQL inserts.Base64 Encoding: Encode array elements to Base64 format.Ideal for:Developers needing quick data format conversions.Data analysts cleaning and preparing data.Anyone needing to transform lists into arrays for various applications.ArrayCat simplifies data manipulation by providing a free and versatile tool for converting and transforming data into array formats, saving time and effort.

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Launch Vault logo

2. Launch Vault

IntroductionLaunch Vault is a platform for discovering and launching new tech products. It connects makers with early adopters, providing a space to showcase innovations and gain valuable feedback. Key features include:Product Discovery: Browse trending and newly launched tech products across various categories.Submission Platform: Submit your own product to gain visibility and a backlink.Community Engagement: Connect with other makers and early adopters.Ideal for:Tech startups looking for early adoptersDevelopers seeking feedback on their projectsProduct enthusiasts wanting to discover new innovationsLaunch Vault offers a focused platform for tech product discovery, providing a valuable alternative to larger, more general platforms.

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Pro Cursor Rules logo

3. Pro Cursor Rules

IntroductionPro Cursor Rules is a community-driven platform for discovering, sharing, and utilizing AI prompt rules specifically designed for the Cursor AI coding assistant. It aims to boost developer productivity by providing a curated library of effective prompts.Key features include:Rule Library: A comprehensive collection of Cursor AI prompt rules covering various coding tasks and technologies.Community Sharing: Allows users to contribute, share, and discover new and effective prompt rules.MCPs (Most Common Prompts): Focuses on the most useful and frequently used prompts for common coding scenarios.News & Job Board: Provides a space for staying updated on Cursor AI news and finding relevant job opportunities.Ideal for:Software developers using Cursor AI.TypeScript, React, and Next.js developers.Developers seeking to improve their coding productivity with AI.Pro Cursor Rules offers a centralized hub for Cursor AI users to leverage the power of community-sourced prompts, enhancing their coding workflow and efficiency.

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Internshipp logo

4. Internshipp

Internships by Peerlist is a platform that helps students and recent graduates find internship opportunities at top tech companies and startups. Key features include:Curated Internship Listings: Access a regularly updated database of internships from leading companies like Google, Microsoft, and Figma.Quick Search Filters: Easily filter internships by company, role, and location to find the perfect fit.Career Blog: Get helpful career advice and guidance to navigate the internship application process.Ideal for:Students seeking internshipsRecent graduates looking for entry-level opportunitiesIndividuals interested in tech internshipsInternships by Peerlist simplifies the internship search process by providing a focused and curated list of opportunities, along with valuable career resources.

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TmpMail logo

5. TmpMail

IntroductionTmpMail is a free temporary email generator that protects your privacy. It provides disposable email addresses that are valid for 24 hours, allowing you to avoid spam and protect your real email address. Key features include:Instant Generation: Create a temporary email address with a single click, no registration required.Privacy Protection: Shields your real email address from spam, marketing emails, and potential data breaches.Attachment Support: Download attachments received in your temporary inbox.Automatic Refresh: The inbox automatically refreshes every 10 seconds to display new emails.Ideal for:Users signing up for online services or newsletters they don't fully trust.Developers testing email functionality in their applications.Anyone who wants to avoid spam and protect their privacy online.TpmMail offers a simple, free, and effective way to protect your primary email address from unwanted messages and potential security risks.

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Pocket Alert logo

6. Pocket Alert

IntroductionPocket Alert is a notification service that allows you to send push notifications to your Android and iOS devices via API or webhooks. Key features include:API Integration: Effortlessly connect with various services and tools through a dedicated API.Webhook Integration: Easily integrate with webhooks from services you already use.Notification Segmentation: Categorize and separate alerts for better organization using internal applications.Ideal for:Developers needing to integrate notifications into their applications.System administrators monitoring server health and performance.Individuals wanting to centralize important alerts from various services.Pocket Alert provides a centralized notification command center, allowing users to customize and receive critical alerts without extraneous noise, ensuring they stay informed about what matters most.

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AI Dev Roundup logo

7. AI Dev Roundup

AI Dev Roundup is a weekly newsletter that delivers the latest AI news, trends, and tools directly to developers' inboxes. It's designed to be a quick, 5-minute briefing to keep busy developers up-to-date.Key features include:Curated AI News & Trends: Stay informed about the most important developments in the AI landscape.Production-Ready Libraries & Frameworks: Discover tools you can immediately integrate into your projects.Powerful AI Tools: Find new AI tools to supercharge your development workflows.Ideal for:Developers interested in AIBusy professionals who need a concise updateAnyone looking to stay ahead of the AI curveAI Dev Roundup provides a curated, time-saving way for developers to stay informed about the rapidly evolving world of AI, filtering out the noise and delivering only the essential information.

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Runvex logo

8. Runvex

Runvex is an AI-powered tool that automatically turns raw workout videos into engaging, motivational edits — fast, clean, and ready to share.

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Best of Web logo

9. Best of Web

IntroductionBest of Web is a startup directory and growth platform designed to help startups get discovered and boost their SEO. Key features include:Startup Directory: List your startup to gain visibility and a valuable dofollow backlink.AI Blog Automation: Generate SEO-optimized blog posts automatically with AI.Backlink Network: Participate in a smart backlink exchange program to grow traffic.Ideal for:Early-stage startupsFounders seeking SEO growthMarketers looking for content automationBest of Web offers a comprehensive solution for startups to improve their online presence through directory listings, AI-powered content creation, and strategic backlink building.

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AutoLocalise logo

10. AutoLocalise

AutoLocalise is a localization tool that helps developers instantly localize their JavaScript apps without managing i18n files. Key features include:Instant Localization: Translate apps into 100+ languages in under a minute.No File Management: Eliminates the need for JSON/YAML files.Simple Integration: Easy setup for React, React Native (Expo), and Next.js.Updates Without Redeploying: Push translation updates without needing to redeploy your app.Ideal for:React DevelopersReact Native DevelopersNext.js DevelopersStartups launching globallyAutoLocalise simplifies the localization process, allowing developers to focus on building their app while handling the translation complexity.

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