prd
01Skill Claude CodeCodex
Generate a Product Requirements Document for an team squad. Business-facing artifact. Sensors and evals gate.
3 1mo ago A 22 tokens
original MIT
3Stars on the repository
44Mods indexed here, across every type
1mo agoLast push, which is what freshness is scored on
MITLicence, which decides whether bodies are shown
prp
02Skill Claude CodeCodex
Generate a Product Requirements Prompt for engineering handoff. Needs an approved PRD. Sensors, link validation, and eval gates.
3 1mo ago A 28 tokens
original MIT
backend
03Skill Claude CodeCodex
Backend engineering conventions for team. Java/Kotlin servers. Project conventions in .claude/conventions/backend.md override these defaults.
3 1mo ago A 27 tokens
original MIT
designer
04Skill 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…
3 1mo ago A 81 tokens
original MIT
devops
05Skill Claude CodeCodex
DevOps engineering conventions for team. CI/CD, infra-as-code, observability. Project conventions in .claude/conventions/devops.md override these defaults.
3 1mo ago A 35 tokens
original MIT
mobile
06Skill Claude CodeCodex
Mobile engineering conventions for team. iOS and Android. Project conventions in .claude/conventions/mobile.md override these defaults.
3 1mo ago A 27 tokens
original MIT
web
07Skill Claude CodeCodex
Web frontend engineering conventions for team. Vue.js stack. Project conventions in .claude/conventions/web.md override these defaults.
3 1mo ago A 27 tokens
original MIT
design
08Skill 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.
3 1mo ago A 30 tokens
original MIT
rate-limiter
09Skill 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.
3 1mo ago A 59 tokens
original MIT
review
10Skill 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.
3 1mo ago A 39 tokens
original MIT
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.
3 1mo ago A 54 tokens
original MIT
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.
3 1mo ago C 76 tokens
original MIT
install
13Skill Claude CodeCodex
Install the harness-kit pipeline into the current project. Copies agents, slash commands, skills, hooks, and the status bar into the project's .claude/, plus AGENTS.md and CLAUDE.md at the repo root. Run after adding the harness-kit plugin from the marketplace.
3 1mo ago A 58 tokens
original MIT
update
14Skill Claude CodeCodex
Re-install / upgrade harness-kit in the current project to the version bundled in the installed plugin. Run after /plugin update harness-kit fetches a newer plugin version.
3 1mo ago A 35 tokens
original MIT