14 Best GitHub Profiles Every Python, Data Science & AI Developer Should Follow

 

GitHub is more than just a platform for storing code. It's a place to learn from experienced developers, explore open-source projects, and improve your programming skills.

Whether you're learning Python, exploring Data Science, building AI applications, or contributing to open source, following the right GitHub profiles can help you discover valuable resources.

In this blog, let's explore 14 GitHub profiles worth following in 2026.

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🐍 Python & Data Science GitHub Profiles

1. Wes McKinney — Creator of pandas

🔗 GitHub: https://github.com/wesm

Wes McKinney is the creator of pandas, one of the most widely used Python libraries for data analysis.

Explore his GitHub profile to learn more about his work in data analysis and scientific computing.

Perfect for: Python, Pandas, Data Analysis.

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2. Jake VanderPlas — Scientific Python & Data Science

🔗 GitHub: https://github.com/jakevdp

Jake VanderPlas is known for his contributions to the scientific Python ecosystem and data science education.

His work covers scientific computing, visualization, and machine learning.

Perfect for: NumPy, Scientific Python, Data Science.

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3. Tirthajyoti Sarkar — Machine Learning & Python

🔗 GitHub: https://github.com/tirthajyoti

Explore Python projects, machine learning resources, and data science-related repositories.

This profile can be useful for developers looking for practical learning materials.

Perfect for: Machine Learning, Python, Data Science.

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4. Andrej Karpathy — AI & Deep Learning

🔗 GitHub: https://github.com/karpathy

Andrej Karpathy is known for his work in deep learning and AI education.

His repositories include projects and educational resources that help developers understand modern AI concepts.

Perfect for: Deep Learning, Neural Networks, AI.

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5. Manu Joseph — Machine Learning

🔗 GitHub: https://github.com/manujosephv

Explore machine learning-related projects, including work associated with PyTorch Tabular.

Perfect for: Machine Learning, PyTorch, Data Science.

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🤖 AI & Machine Learning GitHub Profiles

6. Hugging Face — Open-Source AI

🔗 GitHub: https://github.com/huggingface

Hugging Face provides open-source tools and libraries for machine learning, natural language processing, and AI development.

Developers can explore popular projects such as Transformers and other machine learning tools.

Perfect for: NLP, LLMs, Transformers, AI.

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7. OpenAI — AI Research & Tools

🔗 GitHub: https://github.com/openai

Explore OpenAI's public GitHub repositories, which include open-source projects and developer tools.

Perfect for: AI Development, Machine Learning, Open Source.

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8. Microsoft — Cloud, AI & Developer Tools

🔗 GitHub: https://github.com/microsoft

Microsoft maintains a wide range of open-source repositories covering AI, cloud computing, developer tools, and programming languages.

Perfect for: AI, Cloud Computing, Software Development.

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9. Google — AI & Open Source

🔗 GitHub: https://github.com/google

Explore Google's public repositories, covering software development, AI, machine learning, and other open-source projects.

Perfect for: AI, Machine Learning, Open Source.

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💻 Programming & Open Source GitHub Profiles

10. Sindre Sorhus — Open Source Developer

🔗 GitHub: https://github.com/sindresorhus

Sindre Sorhus is a prolific open-source developer known for a large collection of JavaScript and Node.js packages.

Perfect for: JavaScript, Node.js, Open Source.

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11. freeCodeCamp — Programming Education

🔗 GitHub: https://github.com/freeCodeCamp

freeCodeCamp offers free programming education and maintains open-source learning resources.

Developers can explore educational content and contribute to the project.

Perfect for: Programming, Web Development, Beginners.

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12. Real Python — Python Learning Resources

🔗 GitHub: https://github.com/realpython

Real Python is a popular Python education platform.

Its GitHub profile provides access to public repositories and learning-related resources.

Perfect for: Python, Tutorials, Programming Education.

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13. The Algorithms — Algorithms in Multiple Languages

🔗 GitHub: https://github.com/TheAlgorithms

The Algorithms organization provides algorithm implementations in multiple programming languages.

It's a useful place to explore algorithms, data structures, and programming concepts.

Perfect for: Data Structures, Algorithms, Problem Solving.

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14. Donnemartin — Data Engineering & Python

🔗 GitHub: https://github.com/donnemartin

Explore repositories related to Python, software development, and data engineering.

Perfect for: Python, Data Engineering, Software Development.

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🎯 Why Should You Follow GitHub Profiles?

Following developers and organizations on GitHub can help you:

✅ Discover real-world coding projects
✅ Learn from open-source contributors
✅ Improve your programming skills
✅ Explore new Python libraries
✅ Understand software development practices
✅ Find resources for AI and Data Science
✅ Contribute to open-source projects

GitHub is one of the best places to learn by exploring real code.

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🚀 How to Start Learning from GitHub

If you're a beginner, follow these simple steps:

Step 1: Choose a GitHub profile related to your interests.

Step 2: Explore their repositories.

Step 3: Read the README files to understand each project.

Step 4: Run the code on your local machine or in Jupyter Notebook.

Step 5: Try modifying the project and building something of your own.

Step 6: Contribute to open source when you're ready.

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Python Turtle Graphics - RGB & HSV Colors

 

Code:

import turtle import math t = turtle.Turtle() screen = turtle.Screen() screen.bgcolor("black") t.speed(0) t.hideturtle() t.width(2) for i in range(80): y = -240 + i * 6 x1 = 100 * math.sin(i * 0.25) x2 = -x1 t.color("cyan") t.penup() t.goto(x1, y) t.pendown() t.dot(7) t.color("magenta") t.penup() t.goto(x2, y) t.pendown() t.dot(7) t.color("white") t.penup() t.goto(x1, y) t.pendown() t.goto(x2, y) screen.mainloop()

Explanation:

1. Import Libraries

import turtle

import math

turtle → Used to draw graphics and shapes.

math → Provides mathematical functions such as sin().

2. Create Turtle and Screen

t = turtle.Turtle()

Creates a Turtle object named t.

This turtle acts as the drawing pen.

screen = turtle.Screen()

Creates the drawing window.

screen.bgcolor("black")

Sets the background color to black.

3. Configure the Turtle

t.speed(0)

Sets the turtle's drawing speed to maximum.

t.hideturtle()

Hides the turtle arrow/cursor while drawing.

t.width(2)

Sets the pen width to 2 pixels.

4. Create the Wave Using a Loop

for i in range(80):

Runs the loop 80 times.

i takes values from 0 to 79.

Each iteration creates one pair of dots and one connecting line.

5. Calculate the Vertical Position

y = -240 + i * 6

Calculates the y coordinate for each row.

Starting position is -240.

Every iteration moves upward by 6.

For example:

i = 0   → y = -240

i = 1   → y = -234

i = 2   → y = -228

...

This creates 80 horizontal levels.

6. Calculate the First Wave Position

x1 = 100 * math.sin(i * 0.25)

math.sin() generates a smooth wave-like movement.

i * 0.25 controls how quickly the wave changes.

100 controls the horizontal size/amplitude of the wave.

So x1 continuously moves left and right.

7. Create the Opposite Wave

x2 = -x1

Makes x2 the exact opposite of x1.

This creates a mirror effect.

For example:

x1 = 80

x2 = -80

So the two dots appear symmetrically around the center.

🔵 8. Draw the Cyan Dot

t.color("cyan")

Changes the turtle drawing color to cyan.

t.penup()

Lifts the pen so movement doesn't create a line.

t.goto(x1, y)

Moves the turtle to the calculated (x1, y) position.

t.pendown()

Places the pen down again.

t.dot(7)

Draws a circular dot with size 7.

So this creates the left cyan wave.

🟣 9. Draw the Magenta Dot

t.color("magenta")

Changes the drawing color to magenta.

t.penup()

Stops drawing while moving.

t.goto(x2, y)

Moves to the mirrored position (x2, y).

t.pendown()

Enables drawing again.

t.dot(7)

Creates the magenta dot.

This creates the right-side mirrored wave.

⚪ 10. Connect Both Dots

t.color("white")

Changes the line color to white.

t.penup()

Prevents a line from being drawn while moving to the first dot.

t.goto(x1, y)

Moves back to the cyan dot's position.

t.pendown()

Starts drawing.

t.goto(x2, y)

Draws a white horizontal line from the cyan dot to the magenta dot.

🔁 11. Repeat the Pattern

The loop repeats everything:

for i in range(80):

Each repetition creates:

🔵────────────🟣

 🔵──────────🟣

  🔵────────🟣

    🔵────🟣

      🔵🟣

Because sin() changes the x positions, the endpoints form two mirrored waves.

🖥️ 12. Keep the Window Open

screen.mainloop()

Keeps the Turtle window open.

Without this, the window may close immediately after the program finishes.

🎯 Main Concept

The most important line is:

x1 = 100 * math.sin(i * 0.25)

It uses the sine function to create the wave, while:

x2 = -x1

creates its mirror image. The result is a symmetrical neon-style wave pattern made from dots and connecting lines.

Read More

🐍 Python Turtle Art 🌀 | Coding Meets Creativity!

 

Code :

import turtle import math t = turtle.Turtle() screen = turtle.Screen() screen.bgcolor("black") t.speed(0) t.hideturtle() t.width(2) for i in range(80): y = -240 + i * 6 x1 = 100 * math.sin(i * 0.25) x2 = -x1 t.color("cyan") t.penup() t.goto(x1, y) t.pendown() t.dot(7) t.color("magenta") t.penup() t.goto(x2, y) t.pendown() t.dot(7) t.color("white") t.penup() t.goto(x1, y) t.pendown() t.goto(x2, y) screen.mainloop()

Explanation:

1. Import the Turtle Module

import turtle

This imports Python’s built-in turtle module, which allows us to create graphics, drawings, and patterns using a turtle cursor.

2. Import the Math Module

import math

The math module provides mathematical functions. Here, we use math.sin() to create the wave effect.

3. Create a Turtle Object

t = turtle.Turtle()

This creates a Turtle object named t. The turtle will be responsible for drawing the dots and lines.

4. Create the Drawing Screen

screen = turtle.Screen()

This creates the Turtle graphics window and allows us to control its properties.

5. Set the Background Color

screen.bgcolor("black")

This changes the background of the Turtle window to black, making the colored pattern stand out.

6. Set Turtle Speed

t.speed(0)

speed(0) sets the turtle to its fastest drawing speed.

7. Hide the Turtle Cursor

t.hideturtle()

This hides the turtle icon so that only the artwork is visible.

8. Set the Line Width

t.width(2)

This sets the thickness of the lines drawn by the turtle to 2.

🔄 Creating the Pattern

9. Run the Loop 80 Times

for i in range(80):

The loop runs 80 times, with i taking values from 0 to 79.

Each iteration creates one horizontal level of the pattern.

10. Calculate the Y Coordinate

y = -240 + i * 6

This calculates the vertical position of the current row.

The pattern starts at -240.

Each iteration moves 6 pixels upward.

As i increases, the pattern moves from bottom to top.

11. Calculate the First X Coordinate

x1 = 100 * math.sin(i * 0.25)

This is the main mathematical part of the program.

math.sin() generates a smooth wave-like value.

100

controls the approximate width/amplitude of the wave.

i * 0.25

controls how quickly the wave changes.

Together, they create the left-side movement of the dots.

12. Calculate the Opposite X Coordinate

x2 = -x1

This creates the mirror position of x1.

For example:

x1 = 80

x2 = -80

So the two dots appear symmetrically on opposite sides.

🔵 Drawing the Cyan Dot

13. Set the Color to Cyan

t.color("cyan")

The turtle's drawing color is changed to cyan.

14. Lift the Pen

t.penup()

This prevents the turtle from drawing a line while moving to the next position.

15. Move to the First Position

t.goto(x1, y)

The turtle moves to the calculated (x1, y) coordinate.

16. Put the Pen Down

t.pendown()

The turtle is now ready to draw.

17. Draw the Cyan Dot

t.dot(7)

This creates a cyan dot with a diameter of 7 pixels.

🟣 Drawing the Magenta Dot

18. Change the Color

t.color("magenta")

The turtle's color is changed to magenta.

19. Lift the Pen

t.penup()

The pen is lifted so the turtle can move without drawing an unwanted line.

20. Move to the Second Position

t.goto(x2, y)

The turtle moves to the mirrored (x2, y) coordinate.

21. Put the Pen Down

t.pendown()

The turtle is ready to draw again.

22. Draw the Magenta Dot

t.dot(7)

This creates a magenta dot with a diameter of 7 pixels.

⚪ Connecting the Two Dots

23. Set the Color to White

t.color("white")

The color is changed to white for the connecting line.

24. Lift the Pen

t.penup()

The pen is lifted to avoid drawing an unwanted line while moving back to the first point.

25. Move to the First Point

t.goto(x1, y)

The turtle returns to the first dot's position.

26. Put the Pen Down

t.pendown()

The turtle is now ready to draw the connecting line.

27. Connect the Two Points

t.goto(x2, y)

The turtle draws a white horizontal line from the first point to the second point.

Each row therefore looks approximately like:

🔵────────────🟣

Because the x positions change using the sine function, these lines form a beautiful wave-like pattern.

🖥️ Keep the Window Open

28. Start the Main Event Loop

screen.mainloop()

This keeps the Turtle graphics window open and allows it to continue handling events.

Read More

Python Turtle: Turn Code into Creative Art 🎨

 Code :

import turtle, colorsys, math s = turtle.Screen() s.bgcolor("black") s.setup(700, 700) s.tracer(0) t = turtle.Turtle() t.speed(0) t.hideturtle() t.pensize(1) hue = 0 for i in range(120): t.penup() t.goto(0, 0) t.setheading(i * 3) t.pendown() t.pencolor(colorsys.hsv_to_rgb(hue, 1, 1)) hue += 0.008 for j in range(361): a = math.radians(j) r = 220 + 35 * math.sin(2 * a + i * 0.08) t.goto(r * math.cos(a), r * math.sin(a)) s.update() t.pensize(2) for i in range(120): t.penup() t.goto(0, 0) t.setheading(i * 3) t.pendown() t.pencolor(colorsys.hsv_to_rgb(i / 120, 1, 1)) t.forward(115) s.update() turtle.done()

Explanation:

1. Import Required Libraries
import turtle, colorsys, math
turtle → Used to create drawings and graphics.
colorsys → Used to generate HSV-based rainbow colors.
math → Used for mathematical functions such as sin(), cos(), and converting angles to radians.

2. Create the Screen

s = turtle.Screen()

Creates the Turtle graphics window and stores it in the variable s.

3. Set Background Color

s.bgcolor("black")

Sets the background of the Turtle window to black.

4. Set Window Size

s.setup(700, 700)

Creates a 700 × 700 pixel Turtle window.

5. Turn Off Automatic Updates

s.tracer(0)

Stops Turtle from refreshing the screen after every drawing command.

This makes the drawing much faster and allows us to control when the screen updates.

🐢 Creating the Turtle

6. Create Turtle Object

t = turtle.Turtle()

Creates a Turtle and stores it in the variable t.

7. Set Turtle Speed

t.speed(0)

Sets the Turtle to its fastest drawing speed.

8. Hide the Turtle

t.hideturtle()

Hides the Turtle cursor so only the artwork is visible.

9. Set Pen Thickness

t.pensize(1)

Sets the drawing line thickness to 1 pixel, creating a fine and detailed pattern.

🌈 Creating the Outer Rainbow Ring

10. Start Hue

hue = 0

Initializes the color value.

hue controls the position in the HSV color spectrum.

11. Create 120 Layers

for i in range(120):

Runs the outer-ring drawing process 120 times.

Each iteration creates another colorful curved layer.

12. Lift the Pen

t.penup()

Lifts the Turtle's pen so it can move without drawing.

13. Move to Center

t.goto(0, 0)

Moves the Turtle to the center of the screen.

14. Rotate the Turtle

t.setheading(i * 3)

Changes the Turtle's direction.

Since i increases each time, the starting direction changes by 3° per layer.

This creates the overlapping circular effect.

15. Put the Pen Down

t.pendown()

Places the pen back down so the Turtle starts drawing.

16. Set Rainbow Color

t.pencolor(colorsys.hsv_to_rgb(hue, 1, 1))

Converts the HSV color value into an RGB color and applies it to the Turtle's pen.

The values:

Hue        → hue

Saturation → 1

Brightness → 1

produce bright, vivid colors. 🌈

17. Increase the Hue

hue += 0.008

Slightly changes the hue after every layer.

This creates the smooth rainbow color transition.

🌀 Drawing the Wavy Ring

18. Create 360 Points

for j in range(361):

Runs from 0 to 360.

This gives the Turtle enough points to complete a full circular shape.

19. Convert Degrees to Radians

a = math.radians(j)

Converts the angle from degrees into radians because Python's sin() and cos() functions use radians.

20. Calculate the Radius

r = 220 + 35 * math.sin(2 * a + i * 0.08)

This is the main mathematical trick behind the design. 🌀

220 → Base radius of the ring.

35 → Controls how much the ring waves outward and inward.

sin() → Creates the smooth wave.

2 * a → Creates two major waves around the circle.

i * 0.08 → Changes the wave position for every layer.

This produces the beautiful wavy outer ring instead of a simple circle.

21. Calculate X and Y

t.goto(r * math.cos(a), r * math.sin(a))

Calculates the X and Y coordinates of each point on the circular pattern.

The mathematical formulas are:

X = r × cos(angle)

Y = r × sin(angle)

The Turtle moves through these points and creates the curved ring.

22. Update the Screen

s.update()

Refreshes the screen after each layer.

Because tracer(0) was used earlier, the drawing only becomes visible when update() is called.

This creates the live layer-by-layer drawing effect.

🌈 Creating the Center Rainbow Rays

23. Increase Pen Size

t.pensize(2)

Makes the center rays slightly thicker than the outer pattern.

24. Create 120 Rays

for i in range(120):

Runs 120 times to create 120 colorful rays from the center.

25. Lift the Pen

t.penup()

Stops the Turtle from drawing while moving.

26. Return to Center

t.goto(0, 0)

Moves the Turtle back to the center before drawing each ray.

27. Set Ray Direction

t.setheading(i * 3)

Rotates the Turtle by 3° for every iteration.

This spreads the rays around the complete circle.

28. Start Drawing

t.pendown()

Puts the pen down so the ray can be drawn.

29. Give Each Ray a Rainbow Color

t.pencolor(colorsys.hsv_to_rgb(i / 120, 1, 1))

Generates a different HSV color for each ray.

As i changes from 0 to 119, the colors smoothly move through the rainbow spectrum.

30. Draw the Ray

t.forward(115)

Moves the Turtle 115 pixels forward, creating one ray from the center.

✅ Finish the Drawing

31. Final Screen Update

s.update()

Refreshes the screen one final time so the complete artwork is displayed.

32. Keep the Window Open

turtle.done()

Finishes the Turtle program and keeps the graphics window open.

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