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 skills add roedyrustam/vibes-plug --skill rich-text-editor-expertgit clone --depth 1 https://github.com/roedyrustam/vibes-plugWrote 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.
[](https://agentmods.dev/skills/roedyrustam/vibes-plug/rich-text-editor-expert)<a href="https://agentmods.dev/skills/roedyrustam/vibes-plug/rich-text-editor-expert"><img src="https://agentmods.dev/badge/skills/roedyrustam/vibes-plug/rich-text-editor-expert/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.
<a href="https://agentmods.dev/skills/roedyrustam/vibes-plug/rich-text-editor-expert"><img src="https://agentmods.dev/badge/skills/roedyrustam/vibes-plug/rich-text-editor-expert.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 1 finding, up to high
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- high Data Exfiltration · line 101 Code or instructions that leak agent conversation context to external services, potentially exposing sensitive user interactions.Fix: Remove any code that sends prompts, responses, or session data externally. Preserve user privacy; never exfiltrate conversation content.
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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00063 | $0.01773 |
| Opus 5 | $0.00032 | $0.00886 |
| Sonnet 5 | $0.00013 | $0.00355 |
| Haiku 4.5 | $0.00006 | $0.00177 |
Grade A, and why
rich-text-editor-expert 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.
How it starts
The opening of the file, as written. The whole thing — 178 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Rich Text Editor Expert (2026 Edition)
English
Orchestration & Integration
realtime-collaboration-expert: Yjs/Automerge CRDTs for collaborative editing.form-validation-expert: Form integration patterns for editor content.headless-cms-expert: CMS schema integration for rich text fields.file-upload-media-expert: Image/video embedding within editor content.senior-frontend: React component patterns for editor wrappers.
Description
Expert guide for integrating production-quality rich text editors into web applications. Covers Tiptap v2 (ProseMirror-based, extensible), Lexical (Meta's framework, high-performance), and ProseMirror (low-level, maximum control). Includes custom node/mark creation, collaborative editing with Yjs, slash commands, mention systems, image/video embedding, Portable Text output, and accessibility compliance.
Trigger Conditions
- Adding a WYSIWYG or rich text editor to an application.
- Building collaborative document editing features.
- Creating custom editor extensions (mentions, slash commands, embeds).
- Choosing between Tiptap, Lexical, or ProseMirror.
- Implementing content serialization (HTML, JSON, Markdown, Portable Text).
Editor Selection Guide
| Criteria | Tiptap v2 | Lexical (Meta) | ProseMirror |
|---|---|---|---|
| Abstraction Level | High | Medium | Low |
| Framework | React, Vue, vanilla | React (primary) | Vanilla JS |
| Extension Ecosystem | ★★★★★ (50+ extensions) | ★★★ (growing) | ★★★★ (community) |
| Collaboration | Yjs built-in | Yjs plugin | Yjs via prosemirror-collab |
| Performance | ★★★★ | ★★★★★ | ★★★★ |
| Learning Curve | Low-Medium | Medium-High | High |
| Best For | Most apps, CMS | High-scale, messaging | Custom editors |
Recommendation: Use Tiptap v2 for 90% of use cases. Use Lexical for high-performance messaging apps. Use ProseMirror only when you need full low-level control.
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.
- today Changed 6498059bfd96
- 8d ago First seen · 178 lines · 63 tokens per session scan A 6792b789342f
rich-text-editor-expert is a skill published in the GitHub repository roedyrustam/vibes-plug (53 stars, last pushed today), licensed MIT. It adds 63 tokens to every session and 1,773 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 2026-09-03.
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