An executable specification language with delightful tooling based on the temporal logic of actions (TLA)

APALACHE: symbolic model checker for TLA+ and Quint

Utilities for the TLA+ ecoystem and model-based testing using TLA+.

Material for a workshop on Apalache and TLA+. To be populated with more examples.

Benchmarks for apalache

Rust library for consuming Apalache ITF traces

TLAki: Little cute typed definitions in TLA+

Python library to parse and emit Apalache/Quint traces as JSON ITF

Examples of efficiently using Apalache

Bug finding challenge for all of the tools around

Symbolic testing of TFTP with Apalache

TLA+ Specification of Raft Consensus Algorithm

Web tool that turns TLA+ specs into actionable requirements, rewrites NFRs into TLA+ monitors, and runs proof checks via a backend.

Minimalistic Python client for interaction with the Apalache model checker over JSON RPC

Interface files for the Apalache symbolic model checker reminiscent of OCaml

🛠️ Extract TLA+ modules into clear requirements and monitor templates, streamlining proof checks with a simple backend integration.