renaissance-architecture

renaissance-architecture is a skill for Claude Code from ariadoss/superskills. It costs 62 tokens per session (1,400 once invoked), scanned A, original, MIT.

A software architecture and interface-design guide for creating new solutions from basic principles. It covers choices such as when to use SQLite or Postgres, one file or multiple files, and a monolith or separate services.

In plain words
What is it for?
Use it when planning features, designing software structure, brainstorming products, reviewing interfaces, or deciding when a more complex technology is justified.
Why use it?
It helps avoid adding unnecessary complexity or copying familiar product patterns without questioning the underlying problem.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the superskills plugin — 197 skills shipped together

Good fit Use it when planning features, designing software structure, brainstorming products, reviewing interfaces, or deciding when a more complex technology is justified.

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Install with agentmods
npx agentmods add skills/ariadoss/superskills/renaissance-architecture
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add ariadoss/superskills --skill renaissance-architecture
Clone the repo
git clone --depth 1 https://github.com/ariadoss/superskills

Made for: Claude Code.

Or install superskills, the plugin that ships this one along with the rest of its 197 skills.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for renaissance-architecture

README.md
[![agentmods](https://agentmods.dev/badge/skills/ariadoss/superskills/renaissance-architecture/github.svg)](https://agentmods.dev/skills/ariadoss/superskills/renaissance-architecture)
Your own site
<a href="https://agentmods.dev/skills/ariadoss/superskills/renaissance-architecture"><img src="https://agentmods.dev/badge/skills/ariadoss/superskills/renaissance-architecture/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for renaissance-architecture

Your own site · 80×15
<a href="https://agentmods.dev/skills/ariadoss/superskills/renaissance-architecture"><img src="https://agentmods.dev/badge/skills/ariadoss/superskills/renaissance-architecture.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 62 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,400 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00062 $0.01400
Opus 5 $0.00031 $0.00700
Sonnet 5 $0.00012 $0.00280
Haiku 4.5 $0.00006 $0.00140

Measured 12d ago against content hash a8c5a9264408, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

renaissance-architecture scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

design-skills/renaissance-architecture/SKILL.md · 194 lines

How it starts

The opening of the file, as written. The whole thing — 194 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Renaissance Architecture

Build genuinely new things. Not "X but for Y."


Core Philosophy

The problem isn't modern tools. It's building commentaries instead of creations.

Medieval scholars wrote commentaries on Aristotle instead of new philosophy. We build Star Wars spin-offs instead of new sci-fi. We add AI to existing workflows instead of asking what workflows become possible.

Renaissance architecture means:

  • First-principles thinking about WHAT to build
  • Pragmatic choices about HOW to build it
  • Creating new paradigms, not extending old ones
  • Using modern tools to make genuinely new things possible

Architecture Principles

1. Simplicity as Default, Complexity When Earned

Start simple, add complexity when pain is measurable.

Start With Move To When
SQLite Postgres >10 concurrent writers, >100GB, need PostGIS/full-text
Single file Multiple files File exceeds ~500 LOC or has multiple responsibilities
Monolith Services Team can't work on same codebase, or genuine scale isolation needed
Static hosting Server Need auth, real-time, or server-side computation
Local state Cloud sync Multi-device is a real user need, not assumed

Not dogma, but defaults. Violate with documented reasoning.


2. Framework Choices

Framework When to Use When to Avoid
Next.js Full-stack React apps, SSR matters, team knows it Simple static sites, non-React teams
Remix Data-heavy apps, progressive enhancement priority Simple SPAs, unfamiliar teams
Astro Content sites, partial hydration valuable Highly interactive apps
SvelteKit Smaller bundles critical, team willing to learn Large existing React codebases
Rails/Django Rapid CRUD apps, admin panels, proven patterns Real-time heavy, team prefers JS
FastAPI Python APIs, async matters Simple scripts, team prefers other languages
Hono/Elysia Edge functions, lightweight APIs Complex apps needing full framework

Read the full file on GitHub · 194 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago First seen · 194 lines · 62 tokens per session scan A a8c5a9264408

Subscribe to this mod's changes

renaissance-architecture is a skill published in the GitHub repository ariadoss/superskills (9 stars, last pushed 5d ago), licensed MIT. It adds 62 tokens to every session and 1,400 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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