Google Code Jam Archive

In plain words

The Google Code Jam Archive is a preserved collection of coding competition data from Google's discontinued programming contests. It contains 3.5 million source code files scraped from the original website before shutdown, stored as static HTML and SQLite databases for easy access and download. Designed for programmers, researchers, and developers interested in competitive programming problems and solutions, the archive serves as a historical record and potential training dataset for future projects.

written from the facts on this page · September 2026

From the sources

This is the unofficial archive of Google Code Jam, Kick Start and Hash Code competitions held by Google in 2003–2022 and discontinued in 2023. All available data was downloaded from the official website in early March 2023 (and updated in late May 2023). This includes scoreboards, problem statements, editorials and test data. For some of the competitions (most of 2008–2009, GCJ 2018 and all of 2019–2023), all source code submitted during the contests is also available. Per Google's Coding Competitions Terms, all code is published under the MIT License. For 2008–2017, data from go-hero.net was used for solution metadata (language and size); it might be sometimes missing or inaccurate as the…from zibada.guru

In the maker’s words, at launch

Hi HN, As many of you already know, Google has discontinued their coding competitions and is shutting down the competitions website. Before it's gone forever, I've scraped everything I could from their website and set up my own archive. (Disclaimer: I'm not affiliated with Google besides participating in these…

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