sagerstack:builder

Implement software features with TDD and automated quality gates.

Updated Feb 9, 2026

Search Tags:#automation #tdd #quality assurance #software development #code generation #implementation

Ready to run

npx skills add https://github.com/sagerstack/agentic-sdlc --skill sagerstack-builder

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: sagerstack:builder
Source: https://github.com/sagerstack/agentic-sdlc/tree/main/.claude/skills/sagerstack-builder
Command: npx skills add https://github.com/sagerstack/agentic-sdlc --skill sagerstack-builder

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) and workflows (resource) components.

What problem does it solve?

This Skill automates the implementation of software features by translating detailed plans into working code, ensuring adherence to TDD principles and quality standards.

Core Features & Use Cases

Plan-Driven Development: Executes implementation plans generated by the /sagerstack:planner skill.
TDD Enforcement: Guarantees code is written with failing tests first, followed by minimal code to pass, and then refactoring.
Automated Quality Gates: Integrates comprehensive testing, coverage checks, linting, and security scans.
Use Case: After planning an epic, use this Skill to have an AI team write all the code for each story, ensuring it meets acceptance criteria and architectural standards.

Quick Start

Use the sagerstack:builder skill to build epic 001.

Frequently Asked Questions about sagerstack:builder

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I automate code implementation from a development plan while enforcing TDD?▼

To automate code implementation from a development plan while enforcing TDD, use an AI-driven builder that executes detailed plans using a 2-agent team for strict test-driven development and automated quality gates.

What is the best way to ensure high code coverage and architectural standards during feature implementation?▼

The best way to ensure high code coverage and architectural standards during feature implementation is using an automated workflow with quality gates that validate acceptance criteria and enforce 90%+ code coverage.

Can I use automated quality gates for epic and story-level software development?▼

Yes, you can use automated quality gates for epic and story-level software development. The builder handles setup, functional requirements, and technical requirements while validating acceptance criteria through comprehensive testing and linting.

How does a 2-agent team execute software development plans?▼

A 2-agent team executes software development plans by assigning a Software Developer to write minimal code passing failing tests, and a Code QA agent to validate strict test-driven development principles and architectural adherence.

Do I need a detailed implementation plan before automating feature code generation?▼

Yes, you need a detailed implementation plan before automating feature code generation. This builder executes implementation plans generated by a planner skill, translating epic and story-level requirements into working, test-driven code.

Why does test-driven development automation fail without strict quality gates?▼

Test-driven development automation fails without strict quality gates because automated workflows cannot guarantee adherence to architectural standards, validate acceptance criteria, or enforce the 90%+ code coverage required for reliable feature implementation.