@FreeAndFair

Free & Fair

Open source, high assurance election technology for all.

Pinned repositories

  1. OpenRLA

    Free & Fair's open source RLA support software.

    Coq 2

  2. Qubie

    Qubie is a passive, privacy-preserving data gathering system that helps election officials better understand the flow of voters at their polling places.

    C 8 3

  3. STAR-Vote

    STAR-Vote: A Secure, Transparent, Auditable, and Reliable Voting System.

    Haskell 7 1

  4. Tabulator

    The Free & Fair Tabulator tallies digital Cast Vote Records, specified in an open JSON-based format, into an election result. The Tabulator is formally specified in BON and Coq, and is implemented …

    Coq 1

  5. Transparency

    Documents Free & Fair has generated, including responses to RFPs, RFIs, and other opportunities.

  6. ColoradoRLA

    Software to facilitate risk-limiting audits at the state level, developed for the state of Colorado.

    Java 12 8

  • Software to facilitate risk-limiting audits at the state level, developed for the state of Colorado.

    Java 12 8 Updated Aug 17, 2018
  • Documents Free & Fair has generated, including responses to RFPs, RFIs, and other opportunities.

    Updated Aug 15, 2018
  • STAR-Vote: A Secure, Transparent, Auditable, and Reliable Voting System.

    Haskell 7 1 Updated Jun 26, 2018
  • OpenCount vote counting application

    Python 1 Updated Dec 19, 2017
  • A repository containing books, papers, reports, and standards relevant to our R&D.

    Updated Jul 15, 2017
  • Qubie is a passive, privacy-preserving data gathering system that helps election officials better understand the flow of voters at their polling places.

    C 8 3 Updated Jul 12, 2017
  • Free & Fair's open source RLA support software.

    Coq 2 2 issues need help Updated Jul 2, 2017
  • An automated unit test framework for JML-annotated Java projects.

    Java 1 Updated May 17, 2017
  • Various kinds of analysis on raw election data.

    R Updated May 16, 2017
  • An Eclipse based Development Environment for the RAISE formal method.

    TeX 1 Updated May 16, 2017
  • BONc is a parser and typechecker for the Business Object Notation (BON).

    Yacc Updated May 16, 2017
  • A web-based demonstration that illustrates the relative security of various voting methods in common use in the United States.

    Java Updated May 16, 2017
  • The Free & Fair Tabulator tallies digital Cast Vote Records, specified in an open JSON-based format, into an election result. The Tabulator is formally specified in BON and Coq, and is implemented via extraction to Haskell from Coq and in SPARK.

    Coq 1 Updated May 16, 2017
  • Some formalized developments of ranked-choice and instant-runoff voting schemes in Coq

    Coq 2 Updated May 16, 2017
  • Artifacts Relating to Risk Limiting Audits

    Coq 1 1 Updated May 16, 2017
  • A rigorously engineered tabulator for the Danish list-based voting scheme.

    Java Updated May 16, 2017
  • Votail is a rigorously engineered, formally verified tabulator for Irish PR-STV elections.

    HTML 1 2 Updated May 16, 2017
  • KOA is a remote voting system experiment conducted in the Netherlands circa 2004.

    Java 1 Updated May 16, 2017
  • The BON IDE for Eclipse.

    Java Updated May 16, 2017
  • An Eclipse plugin that supports semantic properties and their refinements between BON specification and Java implementation.

    Java Updated May 16, 2017
  • A parser and typechecker for the textual Business Object Notation (BON).

    Java Updated May 16, 2017
  • A consistency (refinement) checker for BON, the Business Object Notation (BON), and JML-annotated Java.

    Java Updated May 16, 2017
  • Eclipse plugin that automatically grades a Java software project based upon guidelines specified by an instructor.

    Java 1 Updated May 16, 2017
  • Command Line OPtionS parser and documentation generator for Java.

    Java Updated May 16, 2017
  • The DemTech verified elections logging system.

    Java 1 Updated May 16, 2017
  • The DemTech Kiosk Voting System.

    Assembly 3 Updated May 16, 2017
  • Textual informal BON editor which features seamless integration between textual informal BON and Java

    Java 1 Updated May 16, 2017
  • The Digital Voter List system—experiments in electronic poll books for Denmark.

    C# 4 1 Updated May 16, 2017
  • The TEVS GUI library is a dependency of OpenCount.

    Python Updated May 16, 2017
  • The TEVS library is a dependency of OpenCount.

    Python Updated May 16, 2017
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