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.
npx agentmods add skills/udecode/plate-template/reactnpx skills add udecode/plate-template --skill reactgit clone --depth 1 https://github.com/udecode/plate-templateWhat 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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00027 | $0.08601 |
| Opus 5 | $0.00014 | $0.04300 |
| Sonnet 5 | $0.00005 | $0.01720 |
| Haiku 4.5 | $0.00003 | $0.00860 |
Grade A, and why
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 3d 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.
This is a copy
100% identical to react — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 1,210 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Requirements
- Always use destructured props in function parameters
- Define TypeScript types inline with the destructured props
- Avoid creating separate interfaces for component props
- Avoid non-destructured props that require additional destructuring inside the component
- Use available UI components from the component library
- Use CSS variables from globals.css for consistent theming
- Use Tailwind v4 syntax (see Tailwind v4 Syntax)
- DO NOT add icon margin in Button, DropdownMenuItem: use gap-2 instead
- Use
useEffectEventto extract non-reactive logic from Effects (see Separating Events from Effects) - NEVER suppress the dependency linter with
eslint-disable- useuseEffectEventinstead - Use custom breakpoint syntax for responsive design (see App-Specific Rules)
Tailwind v4 Syntax
- Inline opacity: Use
/for opacity (bg-black/50 text-white/80)- v3:
bg-black bg-opacity-50 text-white text-opacity-80 - Removed:
bg-opacity-*,text-opacity-*,border-opacity-*
- v3:
- Renamed utilities:
shadow-sm→shadow-xs,rounded-sm→rounded-xs,blur-sm→blur-xs - CSS variables: Use parentheses
bg-(--brand-color)instead of bracketsbg-[--brand-color] - Important modifier: Exclamation mark at the end (
size-5!) instead of beginning (!size-5) - Descendant selectors: Use
**:for all descendants (replaces[&_*]:) and*:for direct children (replaces[&>*]:)- All descendants:
**:px-4instead of[&_*]:px-4 - Direct children:
*:px-4instead of[&>*]:px-4 - Element filtering:
*:[a]:underlineinstead of[&>a]:underline,**:[a]:underlineinstead of[&_a]:underline - Data attributes:
*:data-[slot=field-label]:flex-autoinstead of*:[[data-slot=field-label]]:flex-auto. Keep[[data-...]]if there are other selectors. - Context-aware (in-):
in-data-[slot=tooltip-content]:text-backgroundinstead of[[data-slot=tooltip-content]_&]:text-background
- All descendants:
- Composable variants: Chain variants together (
group-has-data-selected:opacity-100,data-highlighted:ring-2) - Canonical classes: Always prefer built-in utilities over arbitrary values (e.g.,
w-fullinstead ofw-[100%],translate-x-fullinstead oftranslate-x-[100%]) - Default changes: Border color now
currentColor(wasgray-200), ring width now 1px (was 3px)
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.
- 3d ago First seen · 1,210 lines · 27 tokens per session scan A 70194356ef8d
react is a skill published in the GitHub repository udecode/plate-template (59 stars, last pushed 2mo ago), licensed MIT. It adds 27 tokens to every session and 8,601 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to react, differing in 0 lines, and is treated as a copy.
Other skills, from other repositories
components
React component architecture for creating composable, accessible components with data attributes. Use when creating/updating composable components, not for higher-level feature/page components.
react
React patterns with destructured props, compiler optimization, Effects, and Tailwind v4 syntax. ALWAYS use when using React.
testing
Skill "testing" from udecode/plate-playground-template, covering testing goal, core rules, seam selection, fixtures and assertions and quick reference.
vercel-react-best-practices
React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance…
react-useeffect
React useEffect best practices from official docs. Use when writing/reviewing useEffect, useState for derived values, data fetching, or state synchronization. Teaches when NOT to use Effect and better alternatives.
autogoal
Create, verify, repair, and close durable Codex goals with measurable outcomes, evidence gates, plan templates, blocker handling, completion audits, and goal-backed workflow repair.