World's First Academic Integrity Code Editor

The Code Editor Built for Academic Integrity

Kodin eliminates copy-paste culture in coding labs, gives faculty real-time visibility into student progress, and produces graduates who can genuinely code — not just prompt AI.

No setup required
Works in any browser
Institution-grade security
two_sum.py — Kodin Editor
PASTE DISABLED
1# Every character typed by the student
2
3def two_sum(nums, target):
4    seen = {}
5    for i, num in enumerate(nums):
6        complement = target - num
7        if complement in seen:
8            return [seen[complement], i]
9        seen[num] = i
Session recorded · 142 keystrokes logged · Cognitive footprint active
38
Students active
in this lab session
0%
Increase in lab engagement reported by institutions
0%
Faculty report higher task completion rates
0+
Active users across engineering institutions
100%
Academic integrity assurance — guaranteed
The Problem We Solve

Why Today's Coding Labs Are Failing Students

Engineering colleges face a systemic challenge — labs have become exercises in duplication, not learning. Kodin was built specifically to address this.

🔁

The Copy-Paste Culture

Students treat labs as sessions for copying from AI tools or peers. Practical files become duplicated text — not evidence of actual learning or problem-solving ability.

👁️

Invisible Lab Progress

HODs and Professors cannot reliably track progress in a two-hour session. There is no way to identify struggling students before the class is over.

🤖

AI Misconduct in Assessments

Online coding tests are now compromised by AI tools, making it impossible for faculty to assess a student's genuine technical ability with any confidence.

📋

The Grading Bottleneck

Faculty review hundreds of near-identical files, creating a system that rewards submission volume over comprehension — and exhausts faculty in the process.

🏢

Disconnected from Industry

Academic coding curricula rarely reflect the data structures and algorithmic problems that top-tier companies use in actual engineering hiring processes.

📁

No Verified Proof of Skill

Traditional lab files capture only the final code. The student's iterative reasoning process — the true evidence of learning — is never recorded or assessed.

01 — Foundation-First Environment

Every Character Earned.
Every Line Proven.

Kodin enforces a No-Copy/Paste environment where students must build their logic natively, character by character. The clipboard is disabled — and that is precisely the point.

  • Copy-paste permanently disabled within every lab session
  • Every keystroke recorded, timestamped, and attributed to the individual student
  • A complete Cognitive Footprint generated as irrefutable proof of original work
  • Faculty receive verified evidence that every submission is genuine
Kodin Editor · two_sum.py
PASTE DISABLED
1# Student writing logic independently
2def max_subarray(arr):
3    max_sum = current = arr[0]
4    for num in arr[1:]:
5        current = max(num, current + num)
6        max_sum = max(max_sum, current)
7    return max_sum
287 keystrokes · 00:18:42 active · Integrity: Verified
02 — Real-Time Lab Visibility

Know Exactly Who Needs Help.
Right Now.

Kodin's live Faculty Dashboard gives HODs and Professors a complete, real-time view of every student's progress — enabling meaningful intervention before the session ends.

  • Live progress tracking across all enrolled students simultaneously
  • Colour-coded alerts automatically flag struggling students for immediate support
  • Visual heatmaps reveal class-wide curriculum bottlenecks at a glance
  • Session-end analytics support data-driven curriculum improvements
Faculty Dashboard · CS-301 LabLive
Students Active
38
of 42 enrolled
Need Attention
6
below 30% progress
Avg. Completion
67%
+12% vs last session
Time Remaining
42m
of 120m session
Student Progress — Live
Aryan M.
92%
Priya K.
78%
Rahul S.
55%
Neha P.
28%
Vikram L.
12%
03 — Automated Practical Files

Practical Files That Actually Prove Learning.

Kodin auto-generates authenticated practical files from each session. These are not static documents — they are session-based, verified records inherently tied to each student's unique activity.

  • Generated automatically from live session data — no manual formatting needed
  • Structurally uniform, enabling fast faculty assessment without administrative friction
  • Plagiarism is eliminated at source — files are session-specific and cannot be shared
  • Every file documents the student's iterative reasoning, not just the final output
Auto-Generated Practical File · CS301-P04VERIFIED
Session Report
StudentAryan Mehta · CS2024-0178
SubjectData Structures Lab · CS-301
ExperimentHash Maps — Two Sum Problem
Session Duration1h 22m
Total Keystrokes1,847
Paste Attempts0 (all blocked)
Integrity✓ Verified Original
Completion✓ 100% — All test cases passed
04 — Assessment Integrity

Clean Data. Accurate Performance Metrics.

When assessments run within Kodin's secure environment, faculty receive untainted performance data. Results reflect genuine student ability — not AI proficiency or peer collaboration.

  • Forensic activity logs automatically detect and flag irregularities
  • Session timers simulate professional conditions and block external browsing
  • Restricted workspace removes all shortcuts and external resource access
  • Assessments become credible, trustworthy credentials — for students and recruiters alike
Performance Heatmap · CS-301 · Week 8Hash Tables
StudentQ1 LogicQ2 OptimiseQ3 DebugOverall
Aryan M.92%88%95%91%
Priya K.84%62%79%75%
Rahul S.55%48%32%45%
Neha P.28%31%24%28%
Deepa L.96%91%88%92%
DSA & Industry Readiness

Industry-Standard Problems.
Inside Your Curriculum.

Academic coding and industry hiring are usually two entirely different worlds. Kodin connects them — directly within the lab experience students already attend.

01
Curriculum-Industry Alignment
Replace outdated textbook exercises with the exact algorithmic challenges used by leading technology companies in their hiring processes.
02
Lab-Integrated DSA Training
Students encounter industry-standard problems within regular coursework — making interview preparation a daily habit, not a panic-driven sprint.
03
Algorithmic Efficiency Benchmarking
Students learn to optimise for time and space complexity, developing the professional engineering mindset required for senior technical roles.
04
Verified Skill Portfolio
Every completed lab contributes to a verified technical portfolio — credible proof of real-world problem-solving ability for recruiters.
Two Sum
Easy

Given an array of integers nums and an integer target, return the indices of the two numbers that add up to target.

Input: nums = [2, 7, 11, 15], target = 9
Output: [0, 1]
Reason: nums[0] + nums[1] == 9 ✓
ArrayHash MapTwo-PassFAANG TierInterview Ready
Time: O(n)
Space: O(n)
Lab Verified ✓
Traditional Labs vs Kodin

A Direct Comparison

The difference between a lab that produces capable graduates and one that simply issues certificates.

Feature
Kodin™
Traditional Labs
Copy-paste prevention
Real-time student progress tracking
Auto-generated, authenticated practical files
Session-based plagiarism verification
Industry-standard DSA problem integration
AI misconduct detection and logging
Verified student skill portfolio generation
Controlled AI-guided mentorship
Faculty performance heatmaps
Voices from the Field

What Educators & Students
Are Saying

Hear directly from HODs, faculty members, and students across engineering institutions who've transformed their labs with Kodin.

HOD · CS Dept
3:24

Within two weeks of deploying Kodin, I could see every student's progress in real time. The days of wondering who was actually learning are gone.

RK
Dr. Rajesh Kumar
Head of Department, CS
SVIT College of Engineering
Faculty · Lab In-charge
2:51

The automated practical files saved me over 6 hours per week. Students can't share files anymore — every report is uniquely theirs. My grading is finally meaningful.

MI
Prof. Meena Iyer
Lab In-charge, IT Department
Parul University
Student · 3rd Year
1:48

At first I hated that I couldn't copy-paste. Now I've cracked 4 DSA interviews. Kodin forced me to actually understand the logic — and that changed everything.

AS
Arjun Sharma
B.Tech CSE, 3rd Year
Placed at TCS & Infosys
Dean · Academics
4:12

Our placement rate for technical roles jumped 34% after adopting Kodin campus-wide. The verified skill portfolios gave recruiters confidence in our graduates for the first time.

AR
Dr. Anjali Rao
Dean of Academics
NITTE Meenakshi Institute of Tech
Student · Final Year
2:07

The DSA problems inside Kodin were exactly what Amazon asked me in my interview. My placement team literally used my Kodin portfolio as proof of my skills during the process.

PN
Priya Nair
B.Tech IT, Final Year
Placed at Amazon India
HOD · IT Dept
3:55

I was skeptical, but the heatmap data after just one month told the whole story. We could finally see which topics students genuinely struggled with — not just who submitted fastest.

SM
Prof. Suresh Menon
HOD, Information Technology
RV College of Engineering

Ready to Restore Integrity
to Your Coding Labs?

Schedule a free demonstration and see how Kodin transforms your institution's labs, assessments, and graduate outcomes.

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