PyRank

Specification Python Packages

Python packages with the GitHub topic specification. Sorted by relevance, with stars and monthly downloads.
python-openapi
openapi-spec-validator

OpenAPI Spec Validator is a CLI, pre-commit hook and python package that validates OpenAPI Specs against the OpenAPI 2.0 (aka Swagger), OpenAPI 3.0 and OpenAPI 3.1 specification.

46.1M 402 72
bowtie-json-schema
bowtie-json-schema

JSON Schema in every programming language

50K 89 76
u8slvn
sutoppu

A simple python implementation of Specification pattern.

13K 49 0
alysivji
falcon-apispec

apispec plugin that generates OpenAPI specification (aka Swagger Docs) for Falcon web applications.

10K 47 30
jeduden
mdsmith

fast, auto-fixing Markdown linter and formatter. Checks style, readability, structure, and cross-file integrity.

8K 5 0
UmbrellaLeaf5
file-spec-contractor

Generate token-efficient code contracts for LLMs. Understand your codebase without burning through free-tier context limits. Built for developers who vibe-code on a budget.

4K 1 0
KoreaNirsa
spec-guard

Validation-First Workflow (VFW) for AI-assisted development

4K 5 0
astropenguin
typespecs

Data specifications via type hints

3K 1 0
memgrafter
flatagents

Orchestrate agents with a peer network of state machines. Supports checkpoint/restore, persistence, and more. BYO cli, or agent, or use flatagents with API. Batteries included.

3K 32 6
av
facts-cli

Antidote for fluffy specs, a toolkit for fact-driven development with AI agents

3K 150 6
asyncfast
amgi-common

Asynchronous Messaging Gateway Interface

3K 10 1
asyncfast
amgi-aiokafka

AMGI Kafka Server

3K 10 1
jrepp
docuchango

Docusaurus validation and repair framework with optimizations for agent based workflows

3K 3 1
asyncfast
amgi-types

Asynchronous Messaging Gateway Interface

3K 10 1
asyncfast
asyncfast

Add your description here

3K 10 1
holgern
taskledger

taskledger is a task-first durable state layer for staged coding work.

2K 0 0
git-afsantos
rigel-hpl

High-Level Property Specification Language

2K 3 0
memgrafter
flatmachines

Orchestrate agents with a peer network of state machines. Supports checkpoint/restore, persistence, and more. BYO cli, or agent, or use flatagents with API. Batteries included.

2K 32 6
alpibrusl
acli-spec

ACLI — Agent-friendly CLI specification and SDKs. Build CLI tools that AI agents can discover and use autonomously.

2K 2 0
kellerlabs
scadm

OpenSCAD dependency manager - Install OpenSCAD and manage library dependencies

2K 414 30
wkarwacki
trustspeccli

Web Integration Specification, easy and lightweight alternative to OpenAPI

2K 3 0
synaptiai
prompt-decorators

A framework for defining, managing, and applying prompt decorators to enhance interactions with LLMs

1K 40 10
Fission-AI
openspec-mcp

Spec-driven development (SDD) for AI coding assistants.

1K 49K 3K
ome
ome-model

OME model (specification, code generator, implementation)

1K 16 28