Thank you to everyone who joined Advent of Code 2025 in Rust! It was inspiring to see many Rustaceans solving algorithmic puzzles, and celebrating the holiday coding season with the community.

JetBrains is a software development company known for its suite of developer tools, including integrated development environments (IDEs) such as IntelliJ IDEA, PyCharm, and WebStorm. Through its platform, JetBrains provides developers with powerful tools for coding, debugging, and collaboration, across a wide range of programming languages and frameworks. From their blog developers can learn about JetBrains' IDE features, productivity tips, and best practices for using its tools effectively to streamline their development workflows and boost productivity.

JetBrains

JetBrains announced the winners of their Advent of Code 2025 Rust competition, with 71 participants competing on leaderboards. Duro took first place for the second consecutive year with a score of 2017, followed by four other top performers. Five additional winners were randomly selected. The post includes links to Rust learning resources, including a guide on using AI responsibly for AoC challenges and a RustRover Advent Calendar featuring daily IDE tips.

Advent of Code in Rust: Winners and Highlights