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@viperproject

Viper Project

Verification Infrastructure for Permission-​based Reasoning
README.md

Viper (Verification Infrastructure for Permission-​​based Reasoning) is a language and suite of tools developed at ETH Zurich, providing an architecture on which new verification tools and prototypes can be developed simply and quickly.

Official project webpage: viper.ethz.ch

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  1. silver Public

    Definition of the Viper intermediate verification language.

    Scala 85 48

  2. silicon Public

    Symbolic-execution-based verifier for the Viper intermediate verification language.

    Scala 104 37

  3. carbon Public

    Verification-condition-generation-based verifier for the Viper intermediate verification language.

    Scala 30 23

  4. prusti-dev Public

    A static verifier for Rust, based on the Viper verification infrastructure.

    Rust 1.6k 114

  5. viperserver Public

    HTTP server that manages verification requests to different tools from the Viper tool stack.

    Scala 10 17

  6. gobra Public

    Gobra is an automated, modular verifier for Go programs, based on the Viper verification infrastructure.

    Scala 126 33

Repositories

Showing 10 of 83 repositories
  • gobra Public

    Gobra is an automated, modular verifier for Go programs, based on the Viper verification infrastructure.

    Scala 126 33 126 13 Updated May 19, 2025
  • VerifiedSCION Public

    Verifying the SCION architecture using Gobra

    Go 11 Apache-2.0 4 8 6 Updated May 19, 2025
  • silicon Public

    Symbolic-execution-based verifier for the Viper intermediate verification language.

    Scala 104 MPL-2.0 37 114 11 Updated May 19, 2025
  • silver-sif-extension Public

    Extension of the Viper language with modular product programs and information flow specifications

    Scala 2 MPL-2.0 1 0 1 Updated May 19, 2025
  • gobra-ide Public

    VSCode Plugin for Gobra

    TypeScript 9 3 4 0 Updated May 19, 2025
  • gobra-libs Public

    Standard library for the Gobra verifier for Go. Contains definitions and lemmas useful for verifying large projects.

    Python 2 MIT 2 5 1 Updated May 18, 2025
  • viper-ide Public

    This is the main repository for the Viper IDE extension for VS Code.

    TypeScript 10 MPL-2.0 11 15 12 Updated May 18, 2025
  • viperserver Public

    HTTP server that manages verification requests to different tools from the Viper tool stack.

    Scala 10 17 3 7 Updated May 17, 2025
  • prusti-dev Public

    A static verifier for Rust, based on the Viper verification infrastructure.

    Rust 1,646 114 254 (3 issues need help) 27 Updated May 15, 2025
  • carbon Public

    Verification-condition-generation-based verifier for the Viper intermediate verification language.

    Scala 30 MPL-2.0 23 143 8 Updated May 15, 2025
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