Domain Specific Language Python Packages

textx

Domain-Specific Languages and parsers in Python made easy http://textx.github.io/textX/

mockssh

Mock an SSH server and define all commands it supports (Python, Twisted)

fenics-ufl

UFL - Unified Form Language

pybel

🌶️ An ecosystem in Python for working with the Biological Expression Language (BEL)

nadi-py

Domain Specific Programming language for Network Analysis and Data Integration (NADI) System. The repo contains command line tool, IDE, python library, etc.

aasm

Just in time and ahead of time

helen-lang

Helen Agent Develop Language

synesis

Synesis is a Domain-Specific Language (DSL) compiler that transforms qualitative research annotations into canonical knowledge structures.

logics-py

A multi-platform, sandboxed and extendable expression language with a Python-like syntax.

micromagneticmodel

Python-based domain-specific language for computational magnetism.

hpl-specs

High-Level Property Specification Language

blvpy

Disciplined bilevel programming in Python

ruleforge-engine

Deterministic, typed, sandboxed, and auditable rule execution engine for predictable policy decisions. Python + C# with cross-language conformance.

ainativelang

AINL helps turn AI from "a smart conversation" into "a structured worker." It is designed for teams building AI workflows that need multiple steps, state and memory, tool use, repeatable execution, validation and control, and lower dependence on long prompt loops. AINL is a compact, graph-canonical, AI-native programming system for (READ: README)

fenics-ufl-legacy

UFL - Unified Form Language

mufsim

An offline simulator, debugger, and IDE for the MUF and MUV languages, with GUI and command-line interfaces.

highway-dsl

A domain specific language to build complex workflows

techscript-lang

TechScript is an open-source programming language built with Rust, featuring a native compiler, virtual machine, package manager, and modern tooling. Build CLI, web, GUI, automation, AI, and full-stack applications using clean, readable syntax.

bardic

A Python-first interactive fiction engine and authoring system. Frontend-agnostic and portable.

techscript

TechScript is an open-source programming language built with Rust, featuring a native compiler, virtual machine, package manager, and modern tooling. Build CLI, web, GUI, automation, AI, and full-stack applications using clean, readable syntax.

custom-literals

A library implementing C++'s custom literal suffixes using pure Python.

lapidary

Write Web API clients using annotations in python

rigel-hpl

High-Level Property Specification Language

circuitry

Embedded domain-specific combinator library for the abstract assembly and automated synthesis of logical circuits.