Scala SMT

Open-source Scala projects categorized as SMT

Scala SMT Projects

  • apalache

    APALACHE: symbolic model checker for TLA+ and Quint

  • Project mention: Verified Rust for low-level systems code | news.ycombinator.com | 2024-05-04

    TLA+ has also had an SMT-based backend, Apalache [1], for a few years now. In general, you encode your system model (which would be the Rust functions for Verus, the TLA model for Apalache) and your desired properties into an SMT formula, and you let the solver have a go at it. The deal is that the SMT language is quite expressive, which makes such encodings... not easy, but not impossible. And after you're done with it, you can leverage all the existing solvers that people have built.

    While there is a series of "standard" techniques for encoding particular program languages features into SMT (e.g., handling higher-order functions, which SMT solves don't handle natively), the details of how you encode the model/properties are extremely specific to each formalism, and you need to be very careful to ensure that the encoding is sound. You'd need to go and read the relevant papers to see how this is done.

    [1]: https://apalache.informal.systems

  • suslik

    Synthesis of Heap-Manipulating Programs from Separation Logic

  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

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NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

Scala SMT related posts

  • Apalache – Symbolic Model Checker for TLA+

    1 project | news.ycombinator.com | 27 Sep 2022
  • Apalache Release v0.15.1

    1 project | /r/tlaplus | 7 Apr 2021
  • Apalache, a symbolic model checker for TLA+, v0.8.0 is released

    1 project | /r/tlaplus | 7 Jan 2021
  • What is the "most declarative" programming language out there?

    1 project | /r/ProgrammingLanguages | 4 Jan 2021

Index

Project Stars
1 apalache 410
2 suslik 121

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