Pierry

Pierry/harness-kit

Plugin Claude Code

Harness Kit, Claude Code harness for product + engineering delivery. From idea to merged PR through one consistent pipeline.

Pierry/harness-kit

Plugin Claude Code

Claude Code harness for product + engineering delivery. From idea to merged PR, one pipeline. Run /harness-kit:install to set it up in your project.

Pierry/harness-kit

Agent Claude Code

Context harvester. Explores the target repo and context-library, infers the inputs the PRD used to ask for, and writes one intake artifact. Runs first, before prd. Use via Task tool for context isolation, or /intake:run.

Pierry/harness-kit

Agent Claude Code

PM orchestrator. Runs the full PRD then PRP pipeline. Use via Task tool for delegation. For direct invocation, prefer /product-manager:run.

Pierry/harness-kit

Skill Claude CodeCodex

Generate a Product Requirements Document for an team squad. Business-facing artifact. Sensors and evals gate.

Pierry/harness-kit

Skill Claude CodeCodex

Generate a Product Requirements Prompt for engineering handoff. Needs an approved PRD. Sensors, link validation, and eval gates.

Pierry/harness-kit

Agent Claude Code

Engineering orchestrator. Runs the full pipeline (plan, dev, test, pr) for a feature, picking the right area skill (backend, web, mobile, devops). Use via Task tool for delegation, or /sse:run for direct invocation.

Pierry/harness-kit

Skill Claude CodeCodex

Backend engineering conventions for team. Java/Kotlin servers. Project conventions in .claude/conventions/backend.md override these defaults.

Pierry/harness-kit

Skill Claude CodeCodex

Visual + UX design defaults for new UIs. Material Design 3, dark/light theme, modern type, Behance-grade polish, i18n (en, pt-BR, es), context-aware favicon. No emojis and no em-dashes; use MD3/modern icons instead. Apply when building something new. Project conventions in .claude/conventions/web.md override these…

Pierry/harness-kit

Skill Claude CodeCodex

DevOps engineering conventions for team. CI/CD, infra-as-code, observability. Project conventions in .claude/conventions/devops.md override these defaults.

Pierry/harness-kit

Skill Claude CodeCodex

Mobile engineering conventions for team. iOS and Android. Project conventions in .claude/conventions/mobile.md override these defaults.

Pierry/harness-kit

Skill Claude CodeCodex

Web frontend engineering conventions for team. Vue.js stack. Project conventions in .claude/conventions/web.md override these defaults.

Pierry/harness-kit

Agent Claude Code

System design orchestrator. Turns a system/problem into a rigorous System Design Doc, then runs an adversarial design review. Use via Task tool for delegation, or /system-design:run for direct invocation.

Pierry/harness-kit

Skill Claude CodeCodex

Design any system from scratch into a rigorous System Design Doc. Generic fallback when no topic-specific playbook fits. Sensors and evals gate.

Pierry/harness-kit

Skill Claude CodeCodex

Design a distributed rate limiter at scale, policy model, enforcement layers (edge/gateway/service), algorithms (token bucket, sliding window), hot keys, fail-open vs fail-closed, multi-region, shadow mode. Topic playbook from the System Design series EP (Rate Limit.

Pierry/harness-kit

Skill Claude CodeCodex

Adversarial design review of a System Design Doc. Interrogates the staff questions, finds the cost-explosion and failure risks, returns a verdict. Sensors and evals gate.

Pierry/harness-kit

Skill Claude CodeCodex

Design a web-scale search engine (crawler, processing, indexing, query serving). Topic playbook from the System Design series EP24. Use when the system is a search engine, web crawler, or large-scale retrieval system. Sensors and evals gate.

Pierry/harness-kit

Skill Claude CodeCodex

Design a URL shortener at scale (TinyURL / bit.ly style): short-code generation, redirect path, cache, partitioning, analytics, abuse. Topic playbook from the System Design series EP22. Use when the system is a link shortener, redirect service, or any read-heavy key-to-value lookup at scale. Sensors and evals gate.

Pierry/harness-kit

Command Claude Code

Build queryable knowledge graph of target repo with graphify. Cached per repo, reused across features.

Pierry/harness-kit

Command Claude Code

Pack target repo with repomix. Snapshot for AI context. Cached per featureid.

Pierry/harness-kit

Command Claude Code

The golden path. One command, idea to merged PR. Runs the full pipeline, prd → prp → plan → dev → test → pr, with sensor + eval gates at every stage.

Pierry/harness-kit

Command Claude Code

Harvest context from the target repo and context-library into one intake artifact, so later stages never stop to ask. First stage of the pipeline.

Pierry/harness-kit

Command Claude Code

Resume the active pipeline at the next pending stage.

Pierry/harness-kit

Command Claude Code

Clear the pipeline state file. Abandons the active feature run.