C# Advent Calendar 2025

Welcome to the 2025 C# Advent! Make sure to follow @csadvent on X. Got questions? Ask @mgroves on X or Matt Groves on LinkedIn.

Entry claims will be open soon, stay tuned.

December 1

Part 1

Claimed by: Christopher C. Johnson

🎁

Part 2

Claimed by: Cameron Presley

🎁

December 2

Part 1

🌟 Claim This Spot! 🌟

Part 2

🌟 Claim This Spot! 🌟

December 3

Part 1

Claimed by: Thomas Ardal

🎁

Part 2

🌟 Claim This Spot! 🌟

December 4

Part 1

Claimed by: Stephen Cleary

🎁

Part 2

🌟 Claim This Spot! 🌟

December 5

Part 1

Claimed by: Victor Frye

🎁

Part 2

🌟 Claim This Spot! 🌟

December 6

Part 1

Claimed by: Sarah Dutkiewicz

🎁

Part 2

🌟 Claim This Spot! 🌟

December 7

Part 1

🌟 Claim This Spot! 🌟

Part 2

Claimed by: Chris Woody Woodruff

🎁

December 8

Part 1

Claimed by: Michael Eaton

🎁

Part 2

🌟 Claim This Spot! 🌟

December 9

Part 1

Claimed by: Jonathan "J." Tower

🎁

Part 2

Claimed by: Kevin Griffin

🎁

December 10

Part 1

🌟 Claim This Spot! 🌟

Part 2

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December 11

Part 1

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Part 2

🌟 Claim This Spot! 🌟

December 12

Part 1

Claimed by: Sam Basu

🎁

Part 2

🌟 Claim This Spot! 🌟

December 13

Part 1

Claimed by: John Waters

🎁

Part 2

Claimed by: Barret Blake

🎁

December 14

Part 1

🌟 Claim This Spot! 🌟

Part 2

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December 15

Part 1

Claimed by: Rodrigo Juarez

🎁

Part 2

Claimed by: Vlada

🎁

December 16

Part 1

Claimed by: Andy Wilson

🎁

Part 2

Claimed by: Stefan Mitic

🎁

December 17

Part 1

🌟 Claim This Spot! 🌟

Part 2

🌟 Claim This Spot! 🌟

December 18

Part 1

Claimed by: Alexandre Nédélec

🎁

Part 2

🌟 Claim This Spot! 🌟

December 19

Part 1

🌟 Claim This Spot! 🌟

Part 2

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December 20

Part 1

Claimed by: Jeffry Morris

🎁

Part 2

🌟 Claim This Spot! 🌟

December 21

Part 1

Claimed by: Simon Painter

🎁

Part 2

Claimed by: Tim Purdum

🎁

December 22

Part 1

🌟 Claim This Spot! 🌟

Part 2

🌟 Claim This Spot! 🌟

December 23

Part 1

🌟 Claim This Spot! 🌟

Part 2

🌟 Claim This Spot! 🌟

December 24

Part 1

Claimed by: Piotr Kolodziej

🎁

Part 2

🌟 Claim This Spot! 🌟

December 25

Part 1

🌟 Claim This Spot! 🌟

Part 2

🌟 Claim This Spot! 🌟