Live — 1,200+ bugs explained

Error aa gaya? Koi baat nahi.

Pakistan's first AI coding tutor that explains your errors in Roman Urdu — with desi analogies, auto-fixed code, and a personalised learning roadmap. Free. No download. No account.

1,200+
Bugs explained
6
Languages supported
100%
Free — always
0
Downloads needed
Input — paste your code
def get_student(user):
    name = user['name']
    return "Age: " + user['age']

TypeError: can only concatenate str (not "int") to str
Output — Roman Urdu explanation
Yaar, tum ne string ke saath integer ko directly jorna chahaha! Python mein string aur number ko plus nahi kar sakte — pehle str() se convert karo. (Ye common mistake hai, ghhabrao mat!)
Samjho aise: jaise tum chai mein pani ki jagah patthar daal do — dono alag cheezein hain. Age ko pehle text mein badlo, phir joro.
Features

Sab kuch jo ek student ko chahiye

Har feature specifically Pakistani CS students ke liye design kiya gaya hai — language se le kar learning style tak.

💬

Roman Urdu Explanations

AI explains bugs the way you actually talk — Roman Urdu mixed with English terms. Not cold error messages, but a dost-style explanation.

🫖

Desi Analogies

Every error comes with a Pakistani everyday analogy — chai, rickshaw, biryani, darwaza — so the concept actually sticks in memory.

🔧

Auto-Fixed Code

Complete corrected code with line-by-line annotation. Not just what changed — but WHY every change was made.

📊

Mistake Pattern Tracker

Tracks your most common error types across sessions — turns a debugger into a personalised learning coach.

🧒

Bachon Wala Mode

New! Extra simple explanations for absolute beginners. Short sentences, zero jargon, maximum encouragement. "Ghhabrao mat!"

📚

Concept Roadmap

After every fix, recommends the exact concept to study with a direct YouTube search link. Fixes bugs AND gaps in knowledge.

Zero Setup

Single HTML file. Open in Chrome. Works. No npm, no pip, no accounts, no subscription. Just open and learn.

📤

Shareable Result Cards

New! Generate a WhatsApp-ready image of your explanation. Share with friends so they learn from your bug too.

How it works

5 qadam — confusion se clarity tak

Ek minute mein samjho — koi complicated setup nahi.

1
Code paste karo
Apna buggy code aur error message editor mein paste karo
2
Mode select karo
Roman Urdu, Mixed, English, ya Bachon Wala — jo tumhe suit kare
3
AI analyze karta hai
Groq ka Llama 3.3 70B model 2-4 seconds mein response deta hai
4
Explanation padho
Roman Urdu explanation + desi analogy + fixed code milta hai
5
Seekho aur share karo
Concept study karo aur result card WhatsApp pe share karo
Free AI Providers

Teen free options — credit card nahi chahiye

CodeDost teen AI providers support karta hai. Sab free hain, sab fast hain.

💎 Google Gemini
Free
gemini-1.5-flash

Google ka reliable model. Free via AI Studio. Sign in with your existing Google account.

🔀 OpenRouter
Free tier
llama-3.1-8b-instruct:free

Multiple models available. Good fallback option if others are rate-limited.

Student Reviews

Real students, real feedback

Pakistan ke CS departments se asli feedback — bana ke dekha, use kiya, aur yahi kaha.

Pehli baar Stack Overflow ke bina bug fix kiya — aur samajh bhi gaya kyun hua tha!

Ahmed R.
2nd Year CS, FAST NUCES Lahore

Ye jo desi analogy wala feature hai — biryani wala example yaad reh gaya puri zindagi ke liye.

Sara K.
1st Year CS, UET Lahore

Mujhe fix chahiye tha, CodeDost ne concept bhi samjhaya. Huge difference from just Googling.

Bilal M.
3rd Year CS, COMSATS Islamabad

Bachon Wala mode try kiya — pehle se bohot better samjha. Teachers ko bhi yahi use karna chahiye.

Fatima A.
2nd Year IT, Virtual University

IndexError ka analogy sun ke pehli baar hansa bhi aur samjha bhi. Solid app yaar.

Usman T.
1st Year CS, NUST Islamabad

Apna review yahan add karwao — [email protected] ya GitHub issues pe.

Your name here
Your university
🏛 For Institutions
Institution License
Rs. 25,000 / semester

Universities aur colleges ke liye bulk license. Poore CS department ke students ko access — ek semester, ek payment. Demo ke liye humse rabta karo.

Ready? Koi baat nahi.

Free hai. Aaj abhi start karo — koi account nahi, koi download nahi.

🚀  Open CodeDost — Free View Source on GitHub ↗