Student developer — Indore, India

Free tools for students who can't afford the paid ones.

I build study platforms, mock test engines and Telegram bots for CBSE, CUET, SSC, Banking and JEE–NEET aspirants. 80+ tools. Zero paywalls.

Drag the stack to rotate it

80+
Tools shipped
9
Telegram bots
7
Exam categories
4
Site domains
Running 24/7

The Telegram bots

9 active
01
Thunder AIAI-powered assistant bot — @pikachu_thunder_bot
Open ›
02
Weather BotReal-time weather forecasts — @weather_thunder_robot
Open ›
03
Quiz Timer BotQuiz sessions with countdown timers — @Quiz_Thunder_bot
Open ›
04
Timer BotStudy timers / Pomodoro sessions — @Thunder_timer_bot
Open ›
05
Subject Choose BotSubject selection & study planning — @Thunder_choose_bot
Open ›
06
Scribd DownloaderDownload Scribd documents — @Scribd_thunder_robot
Open ›
07
MindmasterPrimary contact bot — @Mindmaster_robot
Open ›
08
Tiny 2.0Groq Llama 3.3-70B + Pollinations AI — admin-managed, private
Admin only
09
TeleRemindReminder app — Firestore + Workers
Open ›
Frequently asked

Questions, answered plainly

Who is Wondermayank?

Wondermayank is a student developer from Indore, India, who builds free educational tools and platforms for students preparing for CBSE, CUET, SSC, Banking, JEE and NEET exams.

Are these study tools actually free?

Yes. Every tool, mock test platform and Telegram bot in the Wondermayank and ThunderStudy network is free to use with no paywalls.

What exams does ThunderStudy cover?

ThunderStudy and Commerce Se Hoga cover CBSE, CUET, SSC, Banking exams (SBI, IBPS, RBI), CLAT, CAT, NDA, and JEE–NEET preparation.

How do I contact Wondermayank or request a new tool?

Message the Mindmaster Telegram bot, email contact@wondermayank.indevs.in, or use the tool request form linked in the footer.

Let's build something free.

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Built with

Tech I work with

70+ technologies
Languages C++ CSS3 C HTML5 Java JavaScript Ruby Cloud & Hosting Cloudflare Google Cloud Glitch Firebase AWS Vercel Netlify Frameworks & Libraries Alpine.js .NET MUI NX Vue.js WebGL Xamarin Storybook Plotly Keras Scikit-Learn MySQL Databases MongoDB MariaDB PocketBase Supabase Firebase MySQL Adobe Tools Adobe Acrobat Reader After Effects Audition Illustrator Creative Cloud InDesign Dreamweaver Lightroom Adobe Fonts Lightroom Classic Photoshop Adobe XD Premiere Pro Design Tools Affinity Designer Affinity Photo Aseprite Blender Canva Clip Studio Dribbble Figma Framer GIMP SketchUp Sketch Rhinoceros Proto.io Krita InVision Inkscape DevOps & Tools GitHub GitHub Actions GitLab Git FFmpeg CloudBees Windows Terminal Platforms Meta Xbox Unity Steam