Advent of Code 2025(adventofcode.com)
1156 points by vismit2000 | 369 comments
The About page for Advent of Code 2025, an annual Advent calendar of small programming puzzles solvable in any language, with general tips for participants.
adventofcode.com on Hacker News
7 stories on the front page, newest first. Scroll down to watch the site change over time.
Advent of Code 2025: Number of puzzles reduce from 25 to 12 for the first time(adventofcode.com)
409 points by vismit2000 | 199 comments
Advent of Code 2025 About/FAQ page, linked to the entry explaining the number of puzzle days dropping from 25 to 12.
Advent of Code 2024(adventofcode.com)
1271 points by thinkingemote | 502 comments
The About page for Advent of Code 2024, an annual Advent calendar of small programming puzzles solvable in any language, with general tips for participants.
Advent of Code 2023 is nigh(adventofcode.com)
251 points by i13e | 215 comments