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@Berkeley-CS61B

CS 61B Staff

CS61B - Data Structures

UC Berkeley CS61B - Data Structures

Hi! This is the "staff" organization for CS 61B @ UC Berkeley.

Public Access Resources

Previous course staff have made some iterations of this course available for auditors -- both Berkeley students and members of the public. While the assignment skeletons and specifications will be available for most years, some assignments have autograders that are not public. The most recent version with a public autograder is Spring 2021.

Here's lints to the relevant materials:

Tooling

61B uses some tools to run its course. These are the open-source ones that we maintain for ourselves and actively use.

Pinned Loading

  1. skeleton-sp21 skeleton-sp21 Public

    starter code for spring 21

    Java 612 856

  2. library-sp21 library-sp21 Public

    19 35

  3. lectureCode-sp21 lectureCode-sp21 Public

    Java 93 92

  4. BSAG BSAG Public

    A Better Simple AutoGrader

    Python 4 1

  5. jh61b jh61b Public

    Java 1

  6. simple-office-hours-queue simple-office-hours-queue Public

    Simple Office Hours Queue (SOHQ) is an open source online queue where students can request help and staff members can manage their office hours.

    TypeScript 16 8

Repositories

Showing 10 of 64 repositories
  • lectureCode-sp26 Public

    Spring 2026 Lecture Code Repository

    Berkeley-CS61B/lectureCode-sp26’s past year of commit activity
    Java 1 0 0 0 Updated Jan 21, 2026
  • skeleton-sp26 Public
    Berkeley-CS61B/skeleton-sp26’s past year of commit activity
    Java 0 0 0 0 Updated Jan 21, 2026
  • Berkeley-CS61B/Berkeley-CS61B.github.io’s past year of commit activity
    HTML 3 3 0 0 Updated Jan 20, 2026
  • library-sp26 Public
    Berkeley-CS61B/library-sp26’s past year of commit activity
    0 0 0 0 Updated Jan 15, 2026
  • BSAG Public

    A Better Simple AutoGrader

    Berkeley-CS61B/BSAG’s past year of commit activity
    Python 4 MIT 1 1 4 Updated Dec 23, 2025
  • Berkeley-CS61B/lectureCode-fa25’s past year of commit activity
    Java 4 3 0 4 Updated Dec 4, 2025
  • fa25-gitbook Public
    Berkeley-CS61B/fa25-gitbook’s past year of commit activity
    0 0 0 0 Updated Nov 17, 2025
  • Berkeley-CS61B/proj5-skeleton-fa25’s past year of commit activity
    Java 0 1 0 0 Updated Nov 13, 2025
  • skeleton-fa25 Public
    Berkeley-CS61B/skeleton-fa25’s past year of commit activity
    Java 1 9 0 0 Updated Nov 13, 2025
  • library-fa25 Public
    Berkeley-CS61B/library-fa25’s past year of commit activity
    1 1 1 0 Updated Nov 7, 2025