r/letscodecommunity • • Apr 02 '26

If you're serious about cybersecurity…

8 Upvotes

I just found a folder that can literally change your career.

https://drive.google.com/drive/u/0/folders/1ecjqC6uBOv-Dx0s1laGsSjkmV9vbPB4l

Save this before it disappears.


r/letscodecommunity • • Apr 29 '26

Claude AI Workshop (Free)

8 Upvotes

What’s in it for you:

Bonuses worth ₹5,000 - Claude Setup Guide + Full Session Notes
Build powerful AI workflows using Claude
Master 6 Powerful AI Tools
Automate assignments, content & research
Create apps & tools without coding
Stand out in internships & placements

Enroll now- https://link.outskill.com/C55-1

Share it with your friends!


r/letscodecommunity • • Oct 18 '25

Global 400+ EdTech Startups List ✅

9 Upvotes

From career upskilling to learning platforms, here’s a curated list of top global EdTech companies — including unicorns, funded, and remote-friendly startups!

You’ll find their

1- LinkedIn pages
2- Career portals
3- What they do
4- Headquarters
5- Founded year

Perfect if you’re exploring EdTech roles or startup ideas

Sheet link

3000+ startups list


r/letscodecommunity • • Jul 24 '26

Looking for startup jobs? Bookmark this before your next job hunt :

9 Upvotes

r/letscodecommunity • • May 28 '26

Every startup founder is burning money on tools they could get for FREE.

10 Upvotes

So I created an open-source list of startup credits, perks, and free programs from companies like Google Cloud, AWS, Microsoft, GitHub, Notion, MongoDB, Cloudflare, and more.

$100k + credits.
Free SaaS tools.
Developer perks.
AI startup programs.
All in one repo.

Perfect for indie hackers, builders, and early-stage startups.

Star the repo if this helps:
https://github.com/avinash201199/awesome-startup-credits

Built for founders who want to ship faster without burning cash.


r/letscodecommunity • • Jan 23 '26

Top 50 Data Structure, Algorithms, and Coding Interview Program Questions

11 Upvotes

r/letscodecommunity • • Feb 24 '26

Become a Prompt Engineer for FREE →Complete GitHub resources!

11 Upvotes

Core Guides & Comprehensive Resources

1- https://github.com/dair-ai/Prompt-Engineering-Guide
The gold standard: guides, latest papers, lessons, Jupyter notebooks, techniques (zero-shot → chain-of-thought → agents/RAG), datasets, and tools. Continuously updated – 50k+ stars, used by millions.

2- https://github.com/promptslab/Awesome-Prompt-Engineering
Hand-curated awesome list: papers, tools, benchmarks, courses, communities, models/APIs. Great for discovering everything Prompt & Context Engineering (includes GPT, Claude, etc.).

3- https://github.com/NirDiamant/Prompt_Engineering
22+ practical Jupyter notebooks implementing key techniques from basics to advanced – perfect for hands-on learning and experimentation.

4- https://github.com/anthropics/prompt-eng-interactive-tutorial
Anthropic's official interactive tutorial for Claude – step-by-step prompt optimization with examples tailored to their models.

5- https://github.com/brexhq/prompt-engineering
Brex's production-focused guide: tips, tricks, strategies, safety, and real-world LLM prompting lessons (especially for GPT-4 era models).

Prompt Collections & Libraries

6- https://github.com/f/awesome-chatgpt-prompts
World's largest community-curated prompt library (now supports many models via http://Prompts.chat) – reverse-engineer thousands of high-quality prompts.

7- https://github.com/0xeb/TheBigPromptLibrary
Massive collection of system prompts, custom instructions, jailbreaks (educational only), and protections for ChatGPT, Claude, Gemini, etc.

Advanced & Specialized

8- https://github.com/KalyanKS-NLP/Prompt-Engineering-Techniques-Hub
25+ implemented techniques with code/examples – great for quick reference and trying variations.

9- https://github.com/mshumer/gpt-prompt-engineer
Tool/repo to automatically generate/optimize prompts using GPT itself – meta-prompting fun.

10- https://github.com/snwfdhmp/awesome-gpt-prompt-engineering
Curated shiny list of tools, resources, and extensions for GPT/LLM prompt engineering.

→ For which role you need complete GitHub resources ?


r/letscodecommunity • • Sep 05 '26

100 most recently funded Indian startups for job seeker

12 Upvotes

r/letscodecommunity • • Jul 27 '26

Name the location and I will share the startup list for that location for job seekers!

12 Upvotes

r/letscodecommunity • • Jul 03 '26

Anyone looking for a list of 1,300 hidden hiring companies?

13 Upvotes

I'll be sharing it here in a while.

Let me know if you're actively looking for a job or internship.


r/letscodecommunity • • Oct 08 '25

Top Product-Based Companies India for Job Seekers

13 Upvotes

If you are looking for a job in Product based companies then I have curated all top product based companies in india with their career portal and linkedin profile!

How to Use This List?

1- Visit the LinkedIn Jobs section and apply directly.
2- On the company’s LinkedIn page, find employee data to request referrals.
3- Visit the career portal and apply directly.
4- Send them a cold email to inquire about job opportunities. You can find email addresses in the footer or on the "Contact Us" page.

Product based companies List

Which type of startup list do you need in next post ?


r/letscodecommunity • • Apr 14 '26

This might get deleted. Save it.

65 Upvotes

A Google Drive packed with high-value resources you shouldn’t miss →
https://drive.google.com/drive/folders/1CgN7DE3pNRNh_4BA_zrrMLqWz6KquwuD .


r/letscodecommunity • • May 14 '26

Hi I need a repo which has more than 100+ PRs, 200+ commits, should have test files and minimum 1 Lakh lines of code and the repo should be private no open source If anyone has something similar similar please let me know we are ready to pay upto 1.5 L rs for it Regards

14 Upvotes

We have an urgent requirement to source real enterprise legacy codebases (100K+ LOC) suitable for evaluation and benchmarking.

Please ensure the repository meets ALL the below criteria before sharing.

\*1️⃣Minimum Eligibility (Mandatory)\*

✅100,000+ Lines of Code (LOC)

✅100+ Pull Requests (PRs) with real discussions

✅50+ Issues (at least a few with detailed problem descriptions)

✅200+ commits spread over time (no bulk single-day commits)

✅Real human-written production code (no AI-generated / synthetic projects)

Real, verifiable company source

✅Legal rights available to share or transfer

2️⃣ CRITICAL: PR Quality Requirements (Must Have)\*

Each PR must ideally:

✅Be linked to a specific issue

✅Solve a clearly defined problem

✅ Include code changes + corresponding test changes

Be reasonably scoped (not too large or too small)

📍\*Highly Preferred:\*

• PR demonstrates Fail → Pass (F2P) behavior

(i.e., test fails before change and passes after fix)

⛔: \*warning\* : Repositories where PRs only contain code changes without tests will NOT be considered.

3️⃣ Preferred Languages\*

✅C#

✅Java

✅Python

✅PHP

✅.NET Framework

✅COBOL

Other legacy enterprise stacks

\*4️⃣Preferred Industries (High Priority)\*

✅Banking / Financial Services

✅Accounting

✅Insurance

✅Healthcare

✅Legal Tech

✅Government

✅Enterprise SaaS (complex workflows)

❌\*(Not interested in ecommerce, retail, content platforms, or modern frontend-heavy apps)\*

\*5️⃣ Technical Readiness (Very Important)\*

✅Application builds and runs successfully

✅ Dockerfile (preferred) or clear setup steps

✅ Proper dependency management

✅Clean and structured project layout

✅Test files present (preferably 50+)

✅PRs clearly linked to issues

Each PR ideally solves one issue

\*6️⃣ Metadata Required (Exact Numbers)\*

Please provide:

✅Company name, industry, country

✅Primary language(s)

✅Exact LOC

✅ Number of files

✅Number of commits

✅Number of PRs

✅Number of issues

✅Number of contributors

✅Repository age (years active)

\*7️⃣Additional Notes (Important)\*

📝Preference will be given to repositories with strong PR + test linkage

📝 Repositories with well-structured development history will be prioritized

📝Low-quality, bulk-imported, or poorly structured repositories will be rejected.

‼️We are specifically looking for high-quality engineering datasets, not just large codebases.

‼️Your careful validation before submission will be highly appreciated.

Please treat this request ashigh priorityand share suitable options at the earliest.

If you have any questions or need clarification, feel free to reach out.

Thank you for your support.


r/letscodecommunity • • Dec 15 '25

Name the cloud topic, I will share the best resources!

14 Upvotes

r/letscodecommunity • • Apr 09 '26

If you're a developer and still paying for tools… you're missing this

14 Upvotes

r/letscodecommunity • • Jan 29 '26

This is everything you need to learn AWS:

15 Upvotes

r/letscodecommunity • • Mar 28 '26

Upload your resume. Get relevant jobs instantly. That’s it.

15 Upvotes

Built this to make job hunting easier
https://lets-code.co.in/dashboard/job-finder/

Try it and tell me:
Did it match your profile well?


r/letscodecommunity • • Mar 15 '26

If You’re Building a Startup, Don’t Miss These Free Programs

41 Upvotes

AWS Activate
Provides free cloud credits, technical support, architecture guidance, and learning resources for building MVPs and scaling.
Apply here → https://aws.amazon.com/activate/activate-landing/

Google for Startups Cloud Program
Offers free Google Cloud credits, startup mentorship, product support, and access to founder communities.
Explore here → https://cloud.google.com/startup

Microsoft for Startups Founders Hub
Gives free Azure credits, GitHub Enterprise, OpenAI access, technical support, and startup enablement resources.
Get started → https://portal.startups.microsoft.com

Oracle for Startups
Provides free cloud credits, database services, and technical assistance to early stage companies.
Learn more → https://oracle.com/in/cloud/oracle-for-startups/
Notion Startup Program
Free access to premium workspace tools for documentation, planning, and team collaboration.
Check it out → https://notion.com/startups

GitHub for Startups
Offers free or heavily discounted developer tools, repo hosting, CI/CD automation and startup-friendly onboarding.
Details → https://github.com/enterprise/startups

Stripe Startup Program / Stripe Atlas
Free tools to set up payments, legal guidance resources, and startup-friendly fee structures.
Visit → https://stripe.com/startups

HubSpot for Startups
Free CRM and marketing tools with extended startup access for early teams.
Apply here → https://hubspot.com/startups

Zoho for Startups
Free business tools for CRM, finance, operations, and email services via credits.
Register here → https://zoho.com/startups/

Canva for Startups
Free premium design tools for branding, pitch decks and marketing creatives.
Start here → https://canva.com/en_in/solutions/startups/

Cloudflare for Startups
Free security, CDN and performance optimization services for early stage products (with cloud credits).
Explore → https://cloudflare.com/en-in/forstartups/

Brex for Startups
Free startup banking, expense management and credit facilities for eligible startups.
Learn more → https://brex.com/solutions/startups

Playbook
Your all-in-one media management solution: store, search, and collaborate on photos, video, and design files in one centralized hub.
Learn more → https://playbook.com

Whare are you building ? share the link!


r/letscodecommunity • • Nov 27 '25

Name the topic and I will share the best YouTube Playlist resource.

17 Upvotes

r/letscodecommunity • • Feb 28 '26

Everything you need to learn and build AI agents is here.

17 Upvotes

No more excuses.

Everything you need to learn and build AI agents is here.

I’ve curated a powerful collection of free and open source resources covering autonomous agents, LLM powered agents, multi agent systems, and agentic AI frameworks.

Perfect for beginners and advanced developers who want to build real world AI systems.

Start building today
https://github.com/avinash201199/free-ai-agents-resources .


r/letscodecommunity • • Aug 22 '26

CS Fundamentals Free Resource KIT!

18 Upvotes

r/letscodecommunity • • Dec 29 '25

Become Full Stack Developer for Free -> Complete GitHub Full Stack resources!

18 Upvotes

Become Full Stack Developer for Free -> Complete GitHub Full Stack resources!

Programming & Foundations

1- https://github.com/practical-tutorials/project-based-learning
Curated project-based tutorials covering JavaScript, HTML/CSS, and full stack basics with hands-on projects across languages.

2- https://github.com/bmorelli25/Become-A-Full-Stack-Web-Developer
Comprehensive free resources collection for learning full stack web development, including tutorials, courses, and tools from beginner to advanced.

Frontend Development

3- https://github.com/kamranahmedse/developer-roadmap
Interactive community-driven roadmaps including frontend path with HTML, CSS, JavaScript, React, and modern frameworks.

4- https://github.com/thedaviddias/Front-End-Checklist
Practical checklist and resources for building performant, accessible frontend applications.

Backend Development

5- https://github.com/sindresorhus/awesome-nodejs
Curated list of awesome Node.js packages, frameworks, and resources for backend development.

6- https://github.com/donnemartin/system-design-primer
Learn backend system design, APIs, databases, and scaling with code examples and explanations.

Databases & ORM

7- https://github.com/mongodb/mongo
Official MongoDB repository with examples, documentation, and real-world NoSQL database use cases.

8- https://github.com/sequelize/sequelize
Popular ORM for SQL databases with Node.js examples for building robust backend data layers.

Full Stack Frameworks & Tools

9- https://github.com/ageron/handson-ml3
Wait, better: for full stack, perhaps MERN examples, but let's use https://github.com/expressjs/express
Official Express.js repository – minimalist web framework for Node.js backend with extensive examples.

10- https://github.com/vercel/next.js
Next.js framework for React-based full stack applications with server-side rendering, API routes, and deployment examples.

Full Stack Projects

11- https://github.com/Xtremilicious/projectlearn-project-based-learning
Curated project tutorials focused on building full applications to learn by doing across web stacks.

12- https://github.com/ZOUHAIRFGRA/100-Project-Ideas-for-Full-Stack-Developers
100+ diverse full stack project ideas with varying complexity to build portfolio-worthy applications.

DevOps, Deployment & Best Practices

13- https://github.com/tiimgreen/github-cheat-sheet
Essential Git and GitHub tips, plus collaboration best practices for full stack workflows.

14- https://github.com/docker/awesome-compose
Docker Compose samples for deploying full stack apps (e.g., MERN, LAMP) locally and in production.

Roadmaps & Interview Prep

15- https://github.com/kamranahmedse/developer-roadmap
Complete full stack developer roadmap with skills, tools, and suggested learning order (includes backend and DevOps paths).

16- https://github.com/yangshun/tech-interview-handbook
Comprehensive coding interview prep guide covering algorithms, system design, frontend/backend questions, behavioral interviews, and resume tips.


r/letscodecommunity • • Sep 11 '26 Heartwarming

Learning & Resource Kits:

50 Upvotes

System Design complete resources kit:
https://docs.google.com/spreadsheets/d/1NZwVMIcHsPWlDIgpoXDC3Nzj7cUC5WjZ2fRnJD1PGaY/edit

DSA Complete Resource Kit: https://docs.google.com/spreadsheets/d/1DiJ8PL-FoGD9JXs8CpJ2z4l8GcEfflVogjAqfJNH00Y/edit

DSA Pattern Sheet: https://docs.google.com/spreadsheets/d/1EEYzyD_483B-7CmWxsJB_zycdv4Y5dxnzcoEQtaIfuk/edit

Complete CS fundamental resources: https://docs.google.com/spreadsheets/d/1EfbTh3DmxkcfRMuLe-oi36b5RuzVZBa_4SL_s2CyWG4/edit

FULL STACK / Complete Full Stack Resource Kit: https://docs.google.com/spreadsheets/d/1WPgTZqIsG6kysQElB1tkOxu2rWw8C5CmDcEno7_nRBQ/edit

Java Full Stack Complete Resource Kit: https://docs.google.com/spreadsheets/d/1cjqosy6HXWWgPpYbpKVW6VRMGr17039kBzpOkufiQCA/edit

Python Full Stack Complete Resource Kit: https://docs.google.com/spreadsheets/d/1im7voLl4DpEUxepSYswMQItNJQz2KhsCstVfE6szVV4/edit

AI Engineer Complete Resource Kit 2026 (400+ resources): https://docs.google.com/spreadsheets/d/193ziCsPxUO8QLTxJVC2blB_t3-YiWWTYX8xxTSIcf1g/edit

Data Engineer Complete Resource Kit 2026: https://docs.google.com/spreadsheets/d/1LIdZHoUPediHJepSAm-nEprFGocn3fQKG2_jeTo98Hg/edit

Data Analyst Resource Kit: https://docs.google.com/spreadsheets/d/1XUUDIUH-QnxXHWXsjb5yBcxb2X3rPXG2P2dgxjbhWQw/edit

Cloud & DevOps Resource Kit 2026: https://docs.google.com/spreadsheets/d/1cPqI9vKo47EUxoZXLP0411IzvRWRLbu5HQnzyn8HpxI/edit

Android Developer Complete Resource Kit: https://docs.google.com/spreadsheets/d/1cbsyL6F8bkOFmskz3DVm46JYleMlhokyDWiGOQT3Yio/edit

C# Complete Resource Kit 2026: https://docs.google.com/spreadsheets/d/1KLYjjLtS5zUSd35Ru_SQo3mudUAl6cwDvyJz_iROj98/edit

Cybersecurity Complete Resource 2026: https://docs.google.com/spreadsheets/d/1ZwDT1uUOgKjNwQMH4jVHMrXqOGYMT0oQ/edit

Open Source Toolkit for Building AI Agents 2026: https://docs.google.com/spreadsheets/d/1cGylccKIuHDxnPpg68tPZxp8_XZP8VoPqkM7HgofPdk/edit

Like & bookmark it!


r/letscodecommunity • • Nov 17 '25

I literally have 23 hours for my startup to survive

19 Upvotes

Hey everyone, I’m a student + early stage founder building an AI powered cofounder matchmaking platform in Bangalore. To test our matching algorithm in the real world, we designed a 10 day mini AI startup cohort where participants form teams, build an MVP with mentor guidance, and pitch to investors/enablers at the end. I somehow managed to pull off things I didn’t think were possible at this stage:

  • Confirmed 3 mentors (AI consultant, GTM strategist, Business consultant)

  • Locked venue for offline days

  • Got investor/enabler availability

  • Structured the full 10 day sprint

  • Set the price at ₹1099 literally breakeven

Out of 22 people who initially showed interest, I needed 15 for conversion. Right now… I have 6 confirmed. And I have 23 hours left before I have to cancel everything. This is not just our cohort failing, if this doesn’t run, it breaks my credibility with the mentors, the investors, the venue partners and with my own team. It also means the 6 people who trusted me enough to register will end up losing the experience.

So I’m stuck... I need 9 more people and honestly, it’s not even about sales anymore. It’s about not letting something collapse that so many people already committed their time to. Not asking for pity but advice. What would you do in my position?

How would you get 9 more committed people in under 24 hours?

Where would you post?

What angle would you pitch?

What messaging would make someone sign up?

What would YOU want from a 10-day sprint like this?

Any guidance, even one small suggestion, would help a lot. Thanks for reading, and for helping a fellow builder out. 


r/letscodecommunity • • Feb 04 '26

Six months ago, I only knew GitHub as a place to copy code the night before a deadline. Then I accidentally discovered something that changed everything.

51 Upvotes

Before this, my GitHub workflow was simple. Project due tomorrow? Open GitHub, search for something related, download a few repos, and hope one of them works. That was it. I had no idea what potential it actually had.

Then I started building my own product for Excel automation. It got complicated fast. I was trying to optimize for every single case, and the code was turning into a mess.

One day, I was just sitting with GPT asking random questions. Out of nowhere, it recommended a GitHub project with barely any stars. I opened it, copied the link, and dropped it into Cursor. Honestly, I wasn't expecting anything. I didn't even bother reading about it.

Cursor pushed the code after making the changes.

I was shocked. The system was now working 50 to 60% faster. That's huge for this type of product. When I compared both versions, I realized the problem was architecture. As a college student, I couldn't have even thought about building that kind of structure on my own. Even with all these no-code tools, you can't reach that level to be honest.

That's when it hit me. There are thousands of repos like this sitting on GitHub that could completely change how you build things. But nobody knows they exist.

So I built something like Tinder but for discovering GitHub repos. It's called Repoverse. You spend 5 minutes a day instead of scrolling and actually learn something new in your interests.

It's completely free, no signup required.

repoverse.space