A Vue interface component that displays events in chronological order, with optional dates, colors, and alternating layouts.

Use it for activity feeds, event histories, process logs, and version histories.

It makes activity history and process progress easier to follow than a plain list.

el-timeline — Skill for Claude Code and Codex by jiaiyan

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 jiaiyan/element-plus-skills --skill el-timeline

Clone the repo

git clone --depth 1 https://github.com/jiaiyan/element-plus-skills

Made for: Claude Code, Codex.

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/jiaiyan/element-plus-skills/el-timeline/github.svg)](https://agentmods.dev/skills/jiaiyan/element-plus-skills/el-timeline)

Your own site

<a href="https://agentmods.dev/skills/jiaiyan/element-plus-skills/el-timeline"><img src="https://agentmods.dev/badge/skills/jiaiyan/element-plus-skills/el-timeline/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/jiaiyan/element-plus-skills/el-timeline"><img src="https://agentmods.dev/badge/skills/jiaiyan/element-plus-skills/el-timeline.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 28 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 894 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.

Model	Per session	Once invoked
Fable 5.1	$0.00028	$0.00894
Opus 5.5	$0.00011	$0.00358
Sonnet 5.5	$0.00006	$0.00179
Haiku 4.5	$0.00003	$0.00089

Measured 1mo ago against content hash 856c91a32654, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

el-timeline 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.

components/el-timeline/SKILL.md · 139 lines

How it starts

The opening of the file, as written. The whole thing — 139 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Timeline Component

Timeline component visually displays timeline activities with timestamps.

When to Use

Activity history
Chronological events
Process logs
Version history

Basic Usage

<template>
  <el-timeline>
    <el-timeline-item
      v-for="(activity, index) in activities"
      :key="index"
      :timestamp="activity.timestamp"
    >
      {{ activity.content }}
    </el-timeline-item>
  </el-timeline>
</template>

<script setup>
const activities = [
  { content: 'Event 1', timestamp: '2024-01-01' },
  { content: 'Event 2', timestamp: '2024-01-02' },
  { content: 'Event 3', timestamp: '2024-01-03' }
]
</script>

Mode

<template>
  <el-timeline mode="alternate">
    <el-timeline-item timestamp="2024-01-01">Event 1</el-timeline-item>
    <el-timeline-item timestamp="2024-01-02">Event 2</el-timeline-item>
  </el-timeline>
</template>

Custom Node

<template>
  <el-timeline>
    <el-timeline-item
      timestamp="2024-01-01"
      color="#0bbd87"
      size="large"
    >
      Custom node
    </el-timeline-item>
    <el-timeline-item
      timestamp="2024-01-02"
      :icon="Check"
    >
      With icon
    </el-timeline-item>
  </el-timeline>
</template>

<script setup>
import { Check } from '@element-plus/icons-vue'
</script>

Custom Timestamp

<template>
  <el-timeline>
    <el-timeline-item timestamp="2024-01-01" placement="top">
      Timestamp on top
    </el-timeline-item>
  </el-timeline>
</template>

Reverse

<template>
  <el-timeline reverse>
    <el-timeline-item timestamp="2024-01-01">First</el-timeline-item>
    <el-timeline-item timestamp="2024-01-02">Second</el-timeline-item>
  </el-timeline>
</template>

API Reference

Timeline Attributes

Name	Description	Type	Default
reverse	Reverse order	`boolean`	`false`
mode	Position of timeline	`'start' \| 'alternate' \| 'alternate-reverse' \| 'end'`	`'start'`

Read the full file on GitHub · 139 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.

1mo ago First seen · 139 lines · 28 tokens per session scan A 856c91a32654

Subscribe to this mod's changes

el-timeline is a skill published in the GitHub repository jiaiyan/element-plus-skills (29 stars, last pushed 7mo ago), licensed MIT. It adds 28 tokens to every session and 894 once invoked, about $0.0001 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 2026-09-03.

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