formal-specification topic
VST
Verified Software Toolchain
spark-by-example
SPARK by Example is an adaptation of ACSL by Example for SPARK 2014, a programming language which is a formally verified subset of Ada
asl-interpreter
Example implementation of Arm's Architecture Specification Language (ASL)
RecordFlux
Formal specification and generation of verifiable binary parsers, message generators and protocol state machines
acsl-by-example
Public snapshots of "ACSL by Example"
Fault
a language for building system dynamic models
rutschblock
A TLA+ implementation of the Avalanche Protocol Family, both for learning Avalanche and TLA+
verker
Linux kernel library functions formally verified.
solidity
This is solc-verify, a modular verifier for Solidity.
tutoriel_wp
Frama-C and WP tutorial