New: both AI detection models just got a major upgrade. They now catch ChatGPT, Claude, and the newest AI hiding in student code. See what's new
New The only IDE that ends AI-written code

Stop AI-written code at the source.

Window is a real coding IDE your students download and build their projects inside. It watches how the code is written, catching pasted and AI-generated code as it happens, then delivers each project straight into your Codequiry dashboard as a submission. It is the only surefire way to keep coding assignments and interviews honest.

Free for students Windows, macOS & Linux No account needed to submit
solver.py · Window
Monitoring
Explorer
CS201-ASSIGNMENT-4
src
solver.py
graph.py
tests.py
README.md
requirements.txt
solver.py ×
graph.py
src solver.py shortest_path
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
# Dijkstra shortest path over a weighted graph
import heapq
 
def shortest_path(graph, start):
distances = {start: 0}
queue = [(0, start)]
 
while queue:
dist, node = heapq.heappop(queue)
if dist > distances.get(node, float("inf")):
continue
for neighbor, weight in graph[node]:
new = dist + weight
if new < distances.get(neighbor, float("inf")):
distances[neighbor] = new
heapq.heappush(queue, (new, neighbor))
return distances
Integrity
Typing rhythmConsistent
Pastes detected0
Outside sourcesNone
SessionSealed
Tamper-proof · 1h 12m active
main Monitoring 0 pastes
Sealed Ln 15, Col 33 Spaces: 4 UTF-8 Python

The first and only tool built to end AI-written code in education. Built on the open foundations behind VS Code, familiar on day one.

VS Code engine Open source core 40+ languages
How it works

Frictionless for students. Effortless for you.

Drop the download link into your LMS. Students never need a Codequiry account, just the class code from your assignment and their name.

1

Share the link

Post the Window download link in your LMS, syllabus, or assignment. Students install it in seconds on any platform.

2

Enter the class code

Students type the 6-digit class code shown on your assignment, then their name. That is the whole sign in.

3

Build it in Window

They write the entire project inside Window while it monitors for pasted and AI code in the background.

4

Submit in one click

The project lands in your assignment as a zip submission, with its integrity record attached. Collect, download, check, and grade.

The class code

A 6-digit code, generated for every assignment.

Each assignment in your dashboard gets its own class code in the assignment settings. Share it once. Every student who enters it has their work routed to exactly the right place.

Assignment 4 · Class code
4F9A2K
Live · accepting submissions
The integrity engine

It watches the work, not just the file.

Finished code never tells the whole story. Window records how the code came to exist, so the moments that signal cheating stand out on their own.

Paste & insertion detection

Blocks of code that appear all at once, instead of being typed, are flagged the instant they land.

Typing rhythm

Window learns each student's natural cadence. A sudden, unnatural shift is a tell, and it is recorded.

Outside source detection

Code arriving from another app, a browser, or an AI assistant is caught at the edge of the editor.

Behavioral timeline

Every edit, pause, and burst is laid out on a timeline, so you can replay exactly how the work unfolded.

AI assistant signals

Patterns that look generated, dropped in whole and never revised, are surfaced for a closer look.

Sealed session

The integrity record is signed and locked. It cannot be edited after the fact, by anyone.

One dashboard, every angle

The most complete code integrity suite in the world.

Window is the front door. Once a submission lands, your Codequiry dashboard runs every other check on top of it, so nothing slips through.

Window
Live integrity monitoring as students write

AI Plagiarism

Detect ChatGPT, Claude, Copilot and other AI-written code.

Web Plagiarism

Match code against billions of public sources across the web.

Peer Plagiarism

Compare every student against the rest of the class.

Integrity monitoring, AI detection, web matching, and peer comparison. All on one submission, all in one place.

A real IDE

Not a sandbox. A place to actually build.

Window is a full coding environment, so students do the entire assignment in one place, from the first line to the final test.

  • Multi-file projects and folders, not just snippets
  • Syntax highlighting across 40+ languages
  • Run and debug code right inside Window
  • Integrated terminal and Git built in
  • Autosave and offline support, so nothing is lost
graph.py · Window
Monitoring
Explorer
CS201-ASSIGNMENT-4
src
solver.py
graph.py
tests.py
README.md
requirements.txt
graph.py ×
solver.py
src graph.py Graph
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
# Adjacency-list graph with weighted edges
from collections import defaultdict
 
class Graph:
def __init__(self):
self.edges = defaultdict(list)
 
def add_edge(self, u, v, weight):
self.edges[u].append((v, weight))
self.edges[v].append((u, weight))
 
def neighbors(self, node):
return self.edges[node]
 
def size(self):
return len(self.edges)
 
TERMINALOUTPUTDEBUG CONSOLE
jordan@window:~/src$ python -m pytest -q
........
8 passed in 0.19s
jordan@window:~/src$
main Monitoring 0 pastes
Sealed Ln 15, Col 33 Spaces: 4 UTF-8 Python
Assignment 4 · Submissions
CS201 · 28 received via Window
Download all
StudentWindowAIWebPeer
Jordan LeeClean2%0%4%
Priya ShahClean5%3%8%
Alex Romero3 pastes61%9%74%
Sam CarterClean1%2%6%
Dana WuRhythm88%31%12%
Straight into your dashboard

Every submission, already where you work.

No inbox to manage and no zip files to chase. Window drops each project into the matching assignment, with its integrity record attached and every check ready to run.

  • Collect every student's full project in one place
  • Download them all with a single click
  • Run AI, web, and peer checks on top of Window
  • See every signal side by side, per student
Open your dashboard
Where Window is used

Anywhere code has to be the student's own.

If the work has to be authentic, Window is the surest way to know it is.

Programming courses

Every coding assignment, project, and lab, submitted through Window and checked for AI, web, and peer plagiarism in one place.

Technical interviews

Run take-home and live coding interviews knowing the candidate wrote the code, not an AI assistant in another tab.

Exams & assessments

Timed, proctored coding assessments with a sealed integrity record for every single submission.

Built to be trusted

Hard to fool. Impossible to quietly edit.

The whole point of Window is trust, so the record it keeps is sealed end to end and stands up to scrutiny.

Encrypted end to end

Every keystroke record is encrypted in transit and at rest.

Tamper-evident

The session is signed. Any change after submission is obvious.

Full audit trail

Replay the entire session, minute by minute, whenever you need to.

FERPA & GDPR aligned

Student data is handled to the standards educators are held to.

Questions

Good to know

Is Window a real IDE?

Yes. Window is a full coding IDE built on the open-source foundations behind VS Code, so it feels familiar from the first second. Students write, run, and debug multi-file projects inside it.

Do students need a Codequiry account?

No. They download Window, enter your class ID and their name, and start coding. The account is yours, theirs is just the class ID you share.

What does Window monitor?

How the code is written. It records typing rhythm, large pastes, sudden insertions, and code arriving from outside the editor, then summarizes it on an integrity record next to each submission.

What checks can I run after a submission?

On top of Window's own monitoring, your dashboard runs AI plagiarism, web plagiarism, and peer plagiarism checks, so you see every angle of integrity in one place.

Can a student edit the integrity record?

No. The session is encrypted and signed. Once submitted, any tampering is evident, so the record you see is the record that happened.

Bring real integrity to every assignment.

Create a class, share the class ID, and let your students code inside Window. Free to start.

Windows 10+ · macOS 12+ · Linux