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NamasteDev
Join our exclusive
OpenAI Codex Hackathon

An online AI hackathon for developers who love building. Create innovative AI products, solve real-world problems, work on exciting ideas, and compete for amazing rewards.

Projects will be evaluated based on innovation, execution, impact, and product quality. Build anything you can imagine, there are no industry or domain restrictions.

Online hackathonFree to participateSolo or team of 1-3Register from 15 July
JS
NODE
Build Recall AI study coach
Build Recall, an AI study coach that turns lecture notes into adaptive quizzes and a personalized revision plan.

Worked for 4m 12s

Recall is ready. I built the complete learning loop:

• Notes → smart quizzes• Adaptive difficulty• Weak-topic detection• 7-day revision plan

Created RecallWorkspace.jsx

+286 -12 5 files

17:43
App running at localhost:3000/recall

Ask for follow-up changes

Ask for approval
Timeline
15th - 19th July
Builders
2,000+
Duration
4 days
Top prize
Upto ₹5,00,000
OpenAI×NamasteDev
01-The brief

4 days to turn an idea
into something real.

Before July 19, 11:59 PM, every team submits a hosted prototype, a three-minute demo, a public repo, and a slide deck. Quality of execution matters as much as the idea itself.

Constraint

The Product must be created with the use of AI.

Toolkit

Use OpenAI Codex, to build your projects along with any tech stack of your choice.

Deliverable

A working product judges can click, type, and break.

02-Timeline

Timeline at a Glance.

15 - 19 July
Registration
Sign up, form a team of one to three, lock the idea.
18 - 19 July
Submission
Prototype URL, repo, and demo video due by 23:59 IST. Pitch deck is optional.
20 - 23 July
Judging & Shortlisting
Projects will be evaluated by our judges, and the top teams will be shortlisted.
24 July
Winner Announcement
The winning teams will be announced, and prizes will be awarded.
03-The judges

The people reading your code.

Akshay Saini

Akshay Saini

Founder, NamasteDev

Ex-Uber, Paytm. Mentor to 2,00,000+ engineers.

Archy Gupta

Archy Gupta

SWE III at Google

Ex-ServiceNow, OpenText.

Aditya Mishra

Aditya Mishra

Creative @ OpenAI

Ex-Buffalo Soldiers

04-The rewards

Exclusive prizes, goodies, and certificates.

Course access, coupons, swags, and verified certificates for every participant.

01 · prize

Winning team

Prizes upto ₹5,00,000
  • One year ChatGPT Codex Pro subscription worth ₹1.2L for each team member
  • Swags and goodies
  • Access to all existing NamasteDev courses for each team member
  • Recognition across our platforms
  • Winner certificate for each team member
02-05 · prize

Top 2-5 teams

Prizes upto ₹4,00,000
  • One year ChatGPT Codex Pro subscription worth ₹1.2L for each team member
  • Swags and goodies
  • Access to any two existing NamasteDev courses for each team member
  • Recognition across our platforms
  • Winner certificate for each team member
06-10 · prize

Top 6-10 teams

Prizes upto ₹15,000
  • Access to any one existing NamasteDev course for each team member
  • Swags and goodies
  • Participation certificate for each team member
  • Exclusive discount coupons for all our courses, up to 80% off.
  • A verified Certificate of Participation from NamasteDev for valid submissions.

Top 11-20 teams

  • Exclusive discount coupons for all our courses, up to 70% off.
  • A verified Certificate of Participation from NamasteDev for valid submissions.

All Participants

  • Exclusive discount coupons for all our courses, up to 60% off.
  • A verified Certificate of Participation from NamasteDev for valid submissions.
Exciting News 📢

Launching the most awaited
Namaste AI
course!

Supercharge your learning journey with the ultimate AI course and become a Job ready AI Engineer!

Special Hackathon Bonus

All the participants in this hackathon will receive a Huge Discount Coupon as a token of appreciation! Don't miss out on this incredible opportunity to upgrade your skills.

View Details
Akshay Saini
05-Pick a lane

Eight tracks. Endless ways to surprise us.

You're free to bring your own brief. These are starting points, not a checklist.

01

AI agents

Autonomous workflows, multi-step reasoning.

02

Developer tools

IDEs, copilots, code-review surfaces.

03

Education

Tutoring, personalized learning loops.

04

Productivity

Business automation, internal ops.

05

Creative

Design, writing, video, sound.

06

Vertical AI

Healthcare, finance, legal, industry.

07

Commerce

Storefronts, support, recommendations.

08

Your Idea

Don't fit a category? Make your own.

06-How it's judged

Six lenses, weighted equally.

01

Originality

Fresh angle on a real problem, not a wrapper on a wrapper.

1
02

Impact

Solves something a user, business, or community actually feels.

2
03

AI fluency

The model is core to the experience, used with intent.

3
04

Prototype

A live URL judges can poke, in production, today.

4
05

Demo

Three minutes of clarity - problem, product, payoff.

5
06

Creativity

Ideas, visuals, experiences. Thoughtfully crafted.

6
07-Submission

What lands in our inbox.

By 23:59 IST on 19 July 2026. Anything required missing means the entry isn't evaluated.
All submitted links must be publicly accessible.

Hosted URL

A live prototype that is publicly accessible to judges.

Maximum three-minute demo

A public demo video walking through problem, solution, flow.

Public code repo

A publicly accessible codebase plus a README that ships.

Pitch deck

Good to have: five to seven slides on idea, market, what's next.

08-FAQ

Quick answers before you build.

Register For Free

Your idea
deserves to be built.

NamasteDev
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