solid-react

solid-react is a skill for Claude Code, Codex from fusengine/agents. It costs 27 tokens per session (1,491 once invoked), scanned A, original, MIT.

A guide to organizing React code using SOLID design principles, a set of practices for keeping each part of a program focused and easier to change. It covers components, hooks, services, stores, validators, factories, and tests.

In plain words
What is it for?
Use it when designing React architecture, splitting files and responsibilities, sharing code, injecting dependencies, or structuring components and tests.
Why use it?
It helps prevent large components, duplicated logic, tangled dependencies, and changes that break unrelated parts of the app.

Skill for Claude CodeCodex

Part of the fuse-react plugin — 8 skills, 1 agent shipped together

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.

agentmods
npx agentmods add skills/fusengine/agents/solid-react
Any agent
npx skills add fusengine/agents --skill solid-react
Clone the repo
git clone --depth 1 https://github.com/fusengine/agents

Made for: Claude Code, Codex.

Or install fuse-react, the plugin that ships this one along with the rest of its 8 skills, 1 agent.

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 solid-react

README.md
[![agentmods](https://agentmods.dev/badge/skills/fusengine/agents/solid-react.svg)](https://agentmods.dev/skills/fusengine/agents/solid-react)
Your own site
<a href="https://agentmods.dev/skills/fusengine/agents/solid-react"><img src="https://agentmods.dev/badge/skills/fusengine/agents/solid-react.svg" alt="Measured on agentmods" height="20"></a>
Per session 27 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,491 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00027 $0.01491
Opus 5 $0.00014 $0.00745
Sonnet 5 $0.00005 $0.00298
Haiku 4.5 $0.00003 $0.00149

Measured today against content hash 2830b9adf4c2, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

solid-react 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 today.

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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

plugins/react-expert/skills/solid-react/SKILL.md · 166 lines

How it starts

The opening of the file, as written. The whole thing — 166 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Provides a dedicated reference guide per SOLID letter (SRP file-splitting, OCP composition/render-props, LSP contract compliance, ISP role-based props/context, DIP constructor injection via Context) plus 10 ready-to-copy templates covering components, hooks, services, stores, validators, factories, and tests. This is a cross-cutting code-quality skill, not a feature skill — for the React APIs themselves see react-19, react-state, react-forms, and react-tanstack-router.

SOLID React - Component Architecture

Codebase Analysis (MANDATORY)

Before ANY implementation:

  1. Explore project structure to understand architecture
  2. Read existing related files to follow established patterns
  3. Identify naming conventions, coding style, and patterns used
  4. Understand data flow and dependencies

DRY - Reuse or Create Shared (MANDATORY)

Before writing ANY new code:

  1. Grep the codebase for similar function names, patterns, or logic
  2. Check shared locations: modules/cores/lib/, modules/cores/components/, modules/cores/hooks/
  3. If similar code exists → extend/reuse instead of duplicate
  4. If code will be used by 2+ features → create it in modules/cores/ directly
  5. Extract repeated logic (3+ occurrences) into shared helpers
  6. Run npx jscpd ./src --threshold 3 after creating new files

Agent Workflow (MANDATORY)

Before ANY implementation, spawn 3 agents in parallel, one Agent call each with a name:

  1. fuse-ai-pilot:explore-codebase - Analyze project structure and existing patterns
  2. fuse-ai-pilot:research-expert - Verify latest docs for all stack technologies
  3. mcp__context7__query-docs - Check integration compatibility

Read the full file on GitHub · 166 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. today Changed 2830b9adf4c2
  2. 2d ago First seen · 166 lines · 27 tokens per session scan A e4daa1993812

Subscribe to this mod's changes

solid-react is a skill published in the GitHub repository fusengine/agents (25 stars, last pushed today), licensed MIT. It adds 27 tokens to every session and 1,491 once invoked, about $0.0001 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 2026-09-03.

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