SPARK

Language

Best for:

AerospaceDefenseEmbeddedReal-TimeSafety CriticalSecurity

A formal verification technology comprising a programming language, a proof tool, and a design methodology. It is based on a well-defined subset of the Ada language, designed for the development of high-reliability software in systems where safety or security is critical.

100 Freshness

Verified: 3 février 2026

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Technical Specifications

audience

Professional

compliance

Iso27001

ecosystem

AdaSPARK

Execution Model

Compiled

Key Features

Cross PlatformFormal Verification

governance

Consortium

Layer

EmbeddedSecuritySystem

license

DualOpen Source (OSS)Proprietary

Paradigms

ConcurrentContract-BasedImperativeMultiObject-Oriented

philosophy

Batteries IncludedOpinionated

provides

AlireGNAT

requires

AlireGnat

Typing System

GenericNominalStatic TypingStrong Typing

usage

PerformanceReal Time

External Links

Website: Visit Website AdaCore SPARK Overview
Specification: View Documentation
Documentation: View Documentation Introduction to SPARK (Interactive)
Specification: View Specification Ada & SPARK RFCs

Brand: AdaCore / Capgemini
Website: https://www.adacore.com/about-spark
Designer: AdaCore / Capgemini
Licenses: LGPL-3.0-only
Proprietary
Protocols: tcp
binary
tls
ipsec
mqtt
ssh
c-abi
Interfaces: c-abi
cli
sdk
Driver Types: native-driver
wrapper
Package Name: gnatprove
First Release: 1987
Runtime Types: compiled
native
Stable Release: SPARK Pro 24.1
Native Packages: Yes
Transport Modes: dma
ffi
ipc
stdio
Memory Management: ownership
Concurrency Models: ravenscar
rendezvous
multi-thread
Consistency Models: strong
Resource Intensity: low

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