movebrickschi/harness-engineering-mcp

movebrickschi/harness-engineering-mcp

Skill Claude CodeCodex

Use whenever an AI agent executes a multi-step task to save tokens, parallelize tool calls, cache prompts, and keep replies under 2000 chars.

movebrickschi/harness-engineering-mcp

Skill Claude CodeCodex

Use when creating or developing, before writing code or implementation plans - refines rough ideas into fully-formed designs through collaborative questioning, alternative exploration, and incremental validation. Don't use during clear 'mechanical' processes.

movebrickschi/harness-engineering-mcp

Skill Claude CodeCodex

A step-by-step process for fixing software bugs, including errors, failed requests, and features that used to work. It requires investigating the underlying cause, writing a test that first fails, then applying and checking the fix.

movebrickschi/harness-engineering-mcp

Skill Claude CodeCodex

Use when tests have race conditions, timing dependencies, or inconsistent pass/fail behavior - replaces arbitrary timeouts with condition polling to wait for actual state changes, eliminating flaky tests from timing guesses.

movebrickschi/harness-engineering-mcp

Skill Claude CodeCodex

Use when invalid data causes failures deep in execution, requiring validation at multiple system layers - validates at every layer data passes through to make bugs structurally impossible.

movebrickschi/harness-engineering-mcp

Skill Claude CodeCodex

A backend development workflow driven by a product requirements document, with the frontend or a test substitute consuming the result. It defines the API contract before implementation and covers authentication, database changes, transactions, regression checks, and security review.

movebrickschi/harness-engineering-mcp

Skill Claude CodeCodex

A structured workflow for building frontend features from a product requirements document (PRD), while the backend API is already available or being built by someone else. It covers clarification, project review, implementation, testing, release, and follow-up.

movebrickschi/harness-engineering-mcp

Skill Claude CodeCodex

A full-stack development workflow for building both the front end and back end from a PRD, a document describing product requirements. It defines the API contract first, proves one real end-to-end path, then expands the implementation and tests.

movebrickschi/harness-engineering-mcp

Skill Claude CodeCodex

A complete workflow for implementing a requirement when a product manager provides a prototype project and development happens in a separate target project. It covers exploration, design, coding, testing, release, and review with human approval points.

movebrickschi/harness-engineering-mcp

Skill Claude CodeCodex

A small workflow for turning a one-line backend request into a mini plan, an API contract, and an impact analysis. It is intended for changes that do not alter the database and should take no more than eight hours.

movebrickschi/harness-engineering-mcp

Skill Claude CodeCodex

A lightweight workflow for small frontend requests described in one sentence, such as adding a filter or changing button text. It expands the request into a short plan and checks whether the work is still small enough for this process.

movebrickschi/harness-engineering-mcp

Skill Claude CodeCodex

A lightweight workflow for a small, one-sentence request that changes both the front end and back end. It writes a short requirements document and interface contract, then checks the complete request-to-database path before expanding the work.

movebrickschi/harness-engineering-mcp

Skill Claude CodeCodex

A workflow for building only the backend of one project from a working reference project. It studies the reference project's real browser requests and backend structure, then applies the needed behavior to the target project.

movebrickschi/harness-engineering-mcp

Skill Claude CodeCodex

A front-end workflow for implementing a feature in a target project by studying a working reference project first. The reference project is treated as read-only, and its visible behaviour and interface expectations are documented before coding.

movebrickschi/harness-engineering-mcp

Skill Claude CodeCodex

A routing workflow for development tasks. It asks what kind of work was requested, whether requirements or a prototype exist, and whether the work covers the front end, back end, or both, then selects a more specific workflow.

movebrickschi/harness-engineering-mcp

Skill Claude CodeCodex

A development workflow for implementing documented requirements in a target project. It surveys the project, checks for reusable code, designs the change, validates one complete slice, then coordinates the remaining implementation and self-checks.

movebrickschi/harness-engineering-mcp

Skill Claude CodeCodex

A release-and-review workflow for a completed feature. It prepares material for product-manager acceptance, guides deployment, checks the feature after release, and records lessons for future work.

movebrickschi/harness-engineering-mcp

Skill Claude CodeCodex

A requirements-discovery workflow for examining a working prototype and turning its behaviour into plain business documents. It keeps the prototype read-only and uses back-and-forth questions to clarify unclear points.

movebrickschi/harness-engineering-mcp

Skill Claude CodeCodex

Use when facing 3+ independent failures that can be investigated without shared state or dependencies - dispatches multiple Claude agents to investigate and fix independent problems concurrently.

movebrickschi/harness-engineering-mcp

Skill Claude CodeCodex

Use when partner provides a complete implementation plan to execute in controlled batches with review checkpoints - loads plan, reviews critically, executes tasks in batches, reports for review between batches.

movebrickschi/harness-engineering-mcp

Skill Claude CodeCodex

Helps users discover and install agent skills when they ask questions like "how do I do X", "find a skill for X", "is there a skill that can...", or express interest in extending capabilities. This skill should be used when the user is looking for functionality that might exist as an installable skill.

movebrickschi/harness-engineering-mcp

Skill Claude CodeCodex

Use when implementation is complete, all tests pass, and you need to decide how to integrate the work - guides completion of development work by presenting structured options for merge, PR, or cleanup.

movebrickschi/harness-engineering-mcp

Skill Claude CodeCodex

A measured workflow for improving software performance: establish a benchmark, profile the system to find bottlenecks, change one variable, and benchmark again. A bottleneck is the part limiting speed, throughput, memory use, or another target measure.

movebrickschi/harness-engineering-mcp

Skill Claude CodeCodex

Use when receiving code review feedback, before implementing suggestions, especially if feedback seems unclear or technically questionable - requires technical rigor and verification, not performative agreement or blind implementation.