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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 silver Public

    Definition of the Viper intermediate verification language.

    Scala 100 53

  2. silicon silicon Public

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

    Scala 148 42

  3. carbon carbon Public

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

    Scala 38 24

  4. viperserver viperserver Public

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

    Scala 16 17

  5. gobra gobra Public

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

    Scala 207 45

Repositories

Showing 10 of 88 repositories
  • locate-java-home Public Forked from jvilk/locate-java-home

    Locates JAVA_HOME on any platform, and can differentiate between different versions.

    viperproject/locate-java-home's past year of commit activity
    TypeScript 3 9 0 2 Updated Oct 12, 2026
  • gobra-ide Public

    VSCode Plugin for Gobra

    viperproject/gobra-ide's past year of commit activity
    TypeScript 11 4 3 3 Updated Oct 12, 2026
  • viper-ide Public

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

    viperproject/viper-ide's past year of commit activity
    TypeScript 14 MPL-2.0 12 4 15 Updated Oct 12, 2026
  • silver Public

    Definition of the Viper intermediate verification language.

    viperproject/silver's past year of commit activity
    Scala 100 MPL-2.0 53 109 20 Updated Oct 11, 2026
  • claude-marketplace Public
    viperproject/claude-marketplace's past year of commit activity
    Python 2 MPL-2.0 0 0 0 Updated Oct 10, 2026
  • gobra Public

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

    viperproject/gobra's past year of commit activity
    Scala 207 45 163 18 Updated Oct 8, 2026
  • viperserver Public

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

    viperproject/viperserver's past year of commit activity
    Scala 16 17 3 12 Updated Oct 8, 2026
  • helium Public

    A Rust parser for Viper

    viperproject/helium's past year of commit activity
    Rust 6 MPL-2.0 1 0 6 Updated Oct 8, 2026
  • tutorial Public

    This repo contains the sources of the official Viper tutorial. Feel free to submit your fixes and additions via pull requests. Please report technical issues via the issue tracker.

    viperproject/tutorial's past year of commit activity
    JavaScript 0 5 2 3 Updated Oct 7, 2026
  • silicon Public

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

    viperproject/silicon's past year of commit activity
    Scala 148 MPL-2.0 42 114 19 Updated Oct 6, 2026
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