Awesome Codex Plugins is a curated catalogue and marketplace of installable plugins, skills, and related resources for OpenAI Codex and ChatGPT. It helps people find, create, validate, and submit extensions for Codex workflows across its app, command-line interface, and IDE extensions. The catalogue add-ons are the plugins, skills, agents, and hooks listed or supported by this project.
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 hashgraph-online/awesome-codex-plugins --skill frontend-ui-ux-systemgit clone --depth 1 https://github.com/hashgraph-online/awesome-codex-pluginsWrote 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/hashgraph-online/awesome-codex-plugins/frontend-ui-ux-system)<a href="https://agentmods.dev/skills/hashgraph-online/awesome-codex-plugins/frontend-ui-ux-system"><img src="https://agentmods.dev/badge/skills/hashgraph-online/awesome-codex-plugins/frontend-ui-ux-system/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/hashgraph-online/awesome-codex-plugins/frontend-ui-ux-system"><img src="https://agentmods.dev/badge/skills/hashgraph-online/awesome-codex-plugins/frontend-ui-ux-system.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 1 finding, up to medium
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 →
- medium MCP Rug Pull · line 19 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
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 | $0.00060 | $0.00613 |
| Opus 5.5 | $0.00024 | $0.00245 |
| Sonnet 5.5 | $0.00012 | $0.00123 |
| Haiku 4.5 | $0.00006 | $0.00061 |
Grade A, and why
frontend-ui-ux-system 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 1mo 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.
What it actually says
Frontend UI/UX System
用途
- 把 UI/UX 决策前置到计划和方案阶段，不把视觉和体验变成实现末端的补丁。
- 让
tech-lead、frontend-engineer、qa-engineer在同一套设计语言下协作。
默认做法
-
检查项目根目录是否存在
DESIGN.md：- 若存在：读取 DESIGN.md，将其 Section 02（色盘）、Section 03（排版）、Section 04（组件）的具体值作为后续所有设计决策的基准，不得与之冲突。
- 若不存在：在 design-system-brief.md 第 7 节确认参考品牌，通过
npx getdesign@latest add <brand>或直接填写 DESIGN.md 模板 生成，放置于项目根目录。 - 参考：DESIGN.md 使用工作流 · 字段映射说明
-
先阅读 frontend-ui-ux-standards.md 和 frontend-quality-gates.md 明确硬性门禁。
-
用 product-style-map.md 与 design-tokens.md 锁定产品类型、视觉方向和 token 策略。
-
对新界面或大改版先补齐 design-system-brief.md，对进入实现的任务补齐 ui-implementation-plan.md。
-
在交付评审前使用 interaction-accessibility.md、delivery-checklist.md 与 ui-review-checklist.md 做闭环检查。
何时优先调用
tech-lead需要判断某个需求的 UI 范围、设计约束和体验门禁是否已经足够明确。frontend-engineer需要在多种视觉方向和交互模式中选定统一方案。qa-engineer需要把视觉、交互、无障碍和性能检查标准从“主观观感”变成一致规则。
What ships with it
6 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 1mo ago First seen · 32 lines · 60 tokens per session scan A 0b0b5b443626
frontend-ui-ux-system is a skill published in the GitHub repository hashgraph-online/awesome-codex-plugins (1,373 stars, last pushed today), licensed Apache-2.0. It adds 60 tokens to every session and 613 once invoked, about $0.0002 per session on Opus 5.5. 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 2026-09-05.
Other skills, from other repositories
ijfw-ui-spec
Use when the user says: 'ui spec', 'design contract', 'ui audit setup', 'lock the design', 'visual contract', 'ui review setup', or '/ijfw-ui-spec'. Produces UI-SPEC.md as the visual design contract before any frontend or visual-artifact build, and dispatches ijfw-ui-auditor as the final 6-pillar gate.
gsap
Expert guidelines for building high-performance animations with GSAP (GreenSock Animation Platform).
generic-static-design-system
Complete design system reference for static HTML/CSS/JS sites. Covers colors, typography, component patterns, animations, and accessibility. Use when implementing UI, choosing colors, or ensuring brand consistency.
generic-static-ux-designer
Professional UI/UX design expertise for static HTML/CSS/JS sites. Covers design thinking, user psychology, visual hierarchy, minimalist interaction patterns, accessibility, and performance-driven design. Use when designing features, improving UX, or conducting design reviews.
motion-craft
Use when an interface moves and the movement has to feel right — durations and easing, what must never animate, fixing motion that reads sluggish, cheap or janky, and reduced-motion. Web and native. NOT the visual system (that is design), NOT the graded critique (that is design-loop).
frontend-design
Guidance for distinctive, intentional visual design when building new UI or reshaping an existing one. Helps with aesthetic direction, typography, and making choices that don't read as templated defaults.