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.
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.
251 points by i13e | 215 comments
331 points by tymscar | 193 comments
A blog post by Oscar Molnar describing his experience using the Gleam programming language to solve Advent of Code 2025 puzzles.
46 points by ingve | 5 comments
61 points by mfbx9da4 | 43 comments
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.
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.
461 points by greghn | 103 comments
Blog post describing solving every Advent of Code 2024 puzzle in pure SQL, with a full recursive-query solution for one day shown as an example.
331 points by tymscar | 193 comments
A blog post by Oscar Molnar describing his experience using the Gleam programming language to solve Advent of Code 2025 puzzles.
325 points by lazyant | 104 comments
SadServers' Advent of Sysadmin 2025, a 12-day advent calendar of Linux and DevOps troubleshooting challenges running December 1–12.
356 points by vismit2000 | 62 comments
Matt Godbolt announces the Advent of Compiler Optimisations 2025, a daily blog post and video series in December covering C and C++ compiler optimisations.