el

Implement features, write code, define infrastructure, and review code for security.

Updated Mar 11, 2026
One-click install
npx skills add https://github.com/elcoosp/elcoosp-skills --skill el
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: el
Source: https://github.com/elcoosp/elcoosp-skills/tree/main/virtual-saas-team/agents/core/el
Command: npx skills add https://github.com/elcoosp/elcoosp-skills --skill el

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill is for the Engineering Lead (EL) agent responsible for implementing features, writing code, defining infrastructure, and ensuring the technical health of the codebase. It ensures that software is built correctly, securely, and according to architectural blueprints.

Core Features & Use Cases

  • Feature Implementation: Builds features based on Product Requirements Documents (PRDs) and Architecture Blueprints.
  • Code & Infrastructure Development: Writes backend/frontend code, defines database schemas, creates Infrastructure-as-Code (IaC), and sets up CI/CD pipelines.
  • Quality Assurance: Reviews code for security and correctness, responds to QA bug reports.
  • Artifact Generation: Produces Implementation Summaries (EL-001) for QA and technical writers.

Quick Start

Use the el skill to implement the feature described in PM-003 and the architecture in SA-001.

Frequently Asked Questions about el

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

FAQPage Schema
How do I implement features from a PRD and architecture blueprint?

Feature implementation from a PRD and architecture blueprint requires active PM-003, SA-001, and CPO sign-off, after which the Engineering Lead agent writes the backend/frontend code and defines the necessary database schemas.

What's the best way to set up CI/CD pipelines and infrastructure?

Setting up CI/CD pipelines and infrastructure involves creating Infrastructure-as-Code (IaC) and defining database schemas, handled by the Engineering Lead agent to ensure software is built reliably according to architectural blueprints.

How do I ensure code quality and security during development?

Ensuring code quality and security during development involves conducting code reviews for correctness and security, responding to QA bug reports, and verifying alignment with the defined architecture.

Do I need PRD sign-off before starting feature implementation?

Yes, feature implementation requires active PM-003, SA-001, and CPO sign-off before starting to ensure the Engineering Lead agent builds the software according to approved product requirements and architectural blueprints.

How does the Engineering Lead agent generate documentation for QA?

The Engineering Lead agent generates documentation for QA by producing Implementation Summaries (EL-001), which detail the implemented features, written code, and infrastructure definitions for technical writers.