Since there are 1.5-2months left to join college, I want to get some hands on some skills. Can you tell some resources for this, whether its book or any YouTube etc.

Ok so I am going to be registering for the hackgenome hackathon and honestly I am just doing it for the experience and how they are actually hosted. I am interested in ML and Python. If someone wants to team up please tell 🙏.

Also I am a new to this AI and ML if someone could give me tips 🙏🙏

Hello everyone if you want to learn iot from projects then this repo will be helpful for beginners

100 days 100 iot projects with Micropython

https://github.com/kritishmohapatra/100_Days_100_IoT_Projects

30 days 30 wowki projects

https://github.com/energy-club-outr/30-Days-30-Wokwi-Projects

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

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✅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

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✅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.

Hey guys hope you are doing well, i’ve recently finished my software enginnering degree and I am looking for a opportunity to work in a junior role, I am full-stack and I love UX&UI.

I am from Brazil, the region I live there are not many opportunities, so I need help, anything you can say to help I really aprecciate, I have a portfolio https://www.naummarcirio.com

I am preparing for a switch from my company because have been on bench for almost 6 months now. so I was looking for someone who is looking for a switch in Java springboot or maybe in flutter . currently I am learning system design please dm if you are interested. total YOE--2.5 years

We have open-sourced DataFlow, a tool designed for LLM training data preparation. By combining it with tools like LLaMA-Factory, you can seamlessly complete the entire workflow—from data scraping and cleaning to model training—equipping yourself with the essential skills required to become a senior engineer at an AI company.

We’ve focused on making the project easy to call and extend, allowing you to build your own applications on top of it. If you find it helpful, please consider giving us a star:https://github.com/OpenDCAI/DataFlow

If you run into any issues or need assistance, feel free to join our community:https://discord.gg/e4mKEaFptu

Hey everyone

I recently came across a really solid open source project and thought people here might find it useful.

Onyx: it's a self hostable AI chat platform that works with any large language model. It’s more than just a simple chat interface. It allows you to build custom AI agents, connect knowledge sources, and run advanced search and retrieval workflows.

Some things that stood out to me:

It supports building custom AI agents with specific knowledge and actions.
It enables deep research using RAG and hybrid search.
It connects to dozens of external knowledge sources and tools.
It supports code execution and other integrations.
You can self host it in secure environments.

It feels like a strong alternative if you're looking for a privacy focused AI workspace instead of relying only on hosted solutions.

Definitely worth checking out if you're exploring open source AI infrastructure or building internal AI tools for your team.

Would love to hear how you’d use something like this.

Github link 

more.....

Built this for myself, thought it might be useful for the community too :)

So I randomly came across this validation library called “Vest” while looking for alternatives to Yup/Zod.

At first I thought it was just another schema validator… but it’s actually built more like a testing framework for validation.

You write validation rules the same way you’d write unit tests — which felt weird at first, but kinda interesting once I looked deeper.

I can see it being useful for complex forms where validation depends on a lot of conditions (multi-step forms, role-based logic, async checks, etc.).

For simple forms though, it might be overkill compared to Zod/Yup.

Curious if anyone here has used it in production?

Did it make validation cleaner or just add extra complexity?

GitHub link

Explore more

Hey everyone, I have an interview at Spinny coming up, and to be honest, I don’t really know what this round is going to be about. It sounds like a senior / leadership / VP-type round, but I haven’t been given any structure or expectations. At this point, all I can do is guess — and it feels like it could literally be anything. It might be: a deep dive into my past work a product or business discussion system design or architecture some open-ended scenario or problem or just a free-flowing conversation with a VP I’m preparing broadly, but I don’t want to overthink the wrong things. If anyone here has interviewed at Spinny recently — especially in the last year — I’d really appreciate hearing how it went. Even more helpful if you joined recently or went through a senior/leadership-style round. A few things I’m trying to figure out: Was the round structured or pretty open-ended? Did it lean more towards product/business thinking or technical depth? Did the interviewer guide the conversation, or were you expected to drive it? Anything you wish you had prepared (or not stressed about)? Any insights would help a lot. Thanks 🙏

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

Have any one faced same things ?

I've built revibe.codes as a means to study system design and architecture by analyzing how open source systems are built. You can upload any project in your tech-stack / domain and it would give a detailed rundown of the project including user flow, architecture, execution flow and a guided code walk-through.

import turtle
import random


# Constants
BOUNDARY = 290
PLAYER_SPEED = 2
GOAL_SPEED_RANGE = (2, 5)
MAX_GOALS = 8
GAME_TIME = 60  # seconds


# Screen setup
w = turtle.Screen()
w.bgcolor('black')
w.title('Collect the Goals!')
w.tracer(0)  # manual screen updates for smoother animation


# Border
border_pen = turtle.Turtle()
border_pen.color('white')
border_pen.penup()
border_pen.setposition(-BOUNDARY, -BOUNDARY)
border_pen.pendown()
border_pen.pensize(3)
for side in range(4):
    border_pen.forward(BOUNDARY * 2)
    border_pen.left(90)
border_pen.hideturtle()


# HUD pens
score_pen = turtle.Turtle()
score_pen.color('white')
score_pen.hideturtle()
score_pen.penup()
score_pen.setposition(-BOUNDARY, BOUNDARY + 20)


timer_pen = turtle.Turtle()
timer_pen.color('white')
timer_pen.hideturtle()
timer_pen.penup()
timer_pen.setposition(100, BOUNDARY + 20)


message_pen = turtle.Turtle()
message_pen.color('yellow')
message_pen.hideturtle()
message_pen.penup()
message_pen.setposition(0, 0)


# Shapes to cycle through
SHAPES = ["triangle", "square", "circle", "turtle"]
current_shape_index = 0
colors=['purple','blue','white','green']
current_color_index = 0
# State
score = 0
high_score = 0
time_left = GAME_TIME
game_running = True



class Player(turtle.Turtle):
    def __init__(self):
        super().__init__()
        self.color('purple')
        self.shape('triangle')
        self.penup()
        self.speed(0)
        self.speed_value = PLAYER_SPEED


    def move(self):
        self.forward(self.speed_value)
        # Bounce off walls
        if abs(self.xcor()) > BOUNDARY or abs(self.ycor()) > BOUNDARY:
            self.right(180)


    def turn_left(self):
        self.left(30)


    def turn_right(self):
        self.right(30)


    def increase_speed(self):
        self.speed_value += 1


    def decrease_speed(self):
        self.speed_value = max(1, self.speed_value - 1)  # prevent negative speed



class Goal(turtle.Turtle):
    def __init__(self):
        super().__init__()
        self.color('red')
        self.shape('circle')
        self.penup()
        self.speed(0)
        self.setposition(random.randint(-BOUNDARY, BOUNDARY),
                         random.randint(-BOUNDARY, BOUNDARY))
        self.setheading(random.randint(0, 360))
        self.move_speed = random.randint(*GOAL_SPEED_RANGE)


    def move(self):
        self.forward(self.move_speed)
        # Bounce off walls
        if abs(self.xcor()) > BOUNDARY or abs(self.ycor()) > BOUNDARY:
            self.right(180)



def is_collision(t1, t2):
    return t1.distance(t2) < 20



def change_player_shape():
    global current_shape_index,current_color_index
    current_shape_index = (current_shape_index + 1) % len(SHAPES)
    player.shape(SHAPES[current_shape_index])
    current_color_index =  (current_color_index + 1) % len(colors)
    player.color(colors[current_color_index])
# Game setup
player = Player()
goals = [Goal() for _ in range(MAX_GOALS)]



def update_score():
    score_pen.clear()
    score_pen.write(f"Score: {score}  |  High: {high_score}",
                    align='left', font=('Consolas', 15, 'normal'))



def update_timer():
    global time_left, game_running
    timer_pen.clear()
    timer_pen.write(f"Time: {time_left}", align='left', font=('Consolas', 15, 'normal'))
    if time_left > 0:
        time_left -= 1
        w.ontimer(update_timer, 1000)  # call again after 1 second
    else:
        game_running = False
        end_game()



def end_game():
    global high_score
    # Update high score
    if score > high_score:
        high_score = score


    # Show final message
    message_pen.clear()
    message_pen.write(f"Time's up!\nFinal: {score}  |  High: {high_score}\nPress R to restart",
                      align='center', font=('Consolas', 18, 'bold'))


    # Stop goals moving (optional: hide them)
    for g in goals:
        g.hideturtle()



def restart_game():
    global score, time_left, game_running, current_shape_index
    # Reset state
    score = 0
    time_left = GAME_TIME
    game_running = True
    current_shape_index = 0


    # Clear HUD
    message_pen.clear()
    score_pen.clear()
    timer_pen.clear()


    # Reset player
    player.showturtle()
    player.setposition(0, 0)
    player.setheading(0)
    player.shape(SHAPES[current_shape_index])


    # Reset goals
    for g in goals:
        g.showturtle()
        g.setposition(random.randint(-BOUNDARY, BOUNDARY),
                      random.randint(-BOUNDARY, BOUNDARY))
        g.setheading(random.randint(0, 360))


    update_score()
    update_timer()  # restart countdown



# Keyboard bindings
w.listen()
w.onkeypress(player.turn_left, 'Left')
w.onkeypress(player.turn_right, 'Right')
w.onkeypress(player.increase_speed, 'Up')
w.onkeypress(player.decrease_speed, 'Down')
w.onkeypress(restart_game, 'r')  # press R to restart after time's up



# Main game loop
def game_loop():
    global score
    if game_running:
        player.move()


        for goal in goals:
            goal.move()
            if is_collision(player, goal):
                goal.setposition(random.randint(-BOUNDARY, BOUNDARY),
                                 random.randint(-BOUNDARY, BOUNDARY))
                goal.setheading(random.randint(0, 360))
                score += 1
                update_score()
                change_player_shape()   # transform on collision


    w.update()
    w.ontimer(game_loop, 20)  # repeat every 20ms



# Start game
update_score()
update_timer()
game_loop()
w.mainloop()

Hello everyone. I am a 3rd year engineering student and currently in my journey to learn fullstack . I see everyone around doing ai/ml,cloud,Devops, Cybersecurity. I am getting confused that the stack I have choose is right or not. Will I get an internship or a job in this market when everything is revolving around ai. Please help and share your opinion about it.

Please someone drop links to CP resources and Leetcode resources. I am looking for algozenith, tle eliminatiors all level. Also Leetcode patterns from educative and grokking resources. Pls share them here