Requirements Engineering Python Packages

sphinx-needs

Adds needs/requirements to sphinx

trlc

Treat Requirements Like Code

throughline

A Git-native requirements management tool with a scope-avalanche grounding layer: permanent UIDs, one file per item, typed links, suspect detection, and a CI-gating check.

sphinxcontrib-needs

Adds needs/requirements to sphinx

specfact-cli

AI-bloat defense CLI for Python teams: deterministic code review, cleanup forecasts, and spec/contract evidence for AI-assisted and brownfield delivery.

biz-dfch-specmgr

An ISO 29148 based artifact manager for system specifications.

archharness

Enterprise architecture design & validation skills and CLI for AI coding assistants (Claude Code, OpenCode, Codex, GitHub Copilot, Cursor). Requirements, design, diagram validation, enforce gate and workflow gatekeeper. Multi-project workspace, pip-installable, Claude Code plugin marketplace.

requivo

Turn a vague product request into a versioned requirements model: ask only the questions that change the solution, generate the brief and PRD from it, and compute exactly what a changed answer invalidates.

aegis-sdlc

Agents for GitHub Copilot and Claude Code that turn an idea into validated requirements, an implementable architecture and reviewed code, grounded in your enterprise standards.

ub-project

Adds needs/requirements to sphinx

quarto-needs

Requirements-as-code and end-to-end traceability for Quarto, connecting requirements, architecture, decisions, tests, evidence, and change analysis

pytrlcconverter

Supports the conversion from TRLC files to other formats.

sphinxcontrib-traceability

Traceability extension for Sphinx documentation generator

spexygen

Traceable specifications based on Doxygen

specforge-tools

Local-first requirements engineering and specification management for software and hardware projects.

hamilton-core

Specify what you want and verify that your agents actually deliver it.

spec-guard

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

ub-test-reports

Adds needs/requirements to sphinx

specstamp

Local-first spec-driven development for Codex, Claude Code, and AI coding agents—traceable requirements, tasks, changes, and acceptance evidence.

sphinx-needs-data-explorer

Sphinx-Needs Data Explorer

specadia

Spec-to-contract generator for coding agents using a multi-agent requirements and design generator.

wyzer-reqlint

A small, dependency-free linter for ambiguous and untestable language in requirements text.

xlcompare

Compare two Excel files and generate an Excel file with differences annotated intuitively with difflib