Agent skill

Trend Analysis

by MichaelYang-lyx in MichaelYang-lyx/AIDABench

基于多维度数据进行分级评估与趋势预测,通过设定差异化增长率计算预测值,并生成对比可视化图表,适用于绩效评估、目标设定等场景。

No licenceAuto-check passedData & Analytics

Install Trend Analysis

skills CLI
$ npx skills add MichaelYang-lyx/AIDABench --skill trend-analysis -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install MichaelYang-lyx/AIDABench trend-analysis --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/MichaelYang-lyx/AIDABench.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/sn-da-excel-workflow/capability/excel-data-analysis/trend-analysis .claude/skills/trend-analysis && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
trend-analysis
GitHub stars
111
Used in
1 other repo
Token cost
~818 tokens
SKILL.md length
8 words
Files
1
Skills in repo
39
Repo updated
First seen
Licence
None found

At a glance

基于多维度数据进行分级评估与趋势预测,通过设定差异化增长率计算预测值,并生成对比可视化图表,适用于绩效评估、目标设定等场景。

  • Tasks that involve Forecasting and time series
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Tasks that involve Excel spreadsheets

What it does

Trend Analysis is an agent skill from MichaelYang-lyx/AIDABench. 基于多维度数据进行分级评估与趋势预测,通过设定差异化增长率计算预测值,并生成对比可视化图表,适用于绩效评估、目标设定等场景。

Its SKILL.md is about 820 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Data & Analytics, covering Forecasting and time series and Excel spreadsheets. It works with Microsoft Excel. The repository describes itself as: Code for paper AIDABench: AI Data Analytics Benchmark.

When your agent uses it

  • Tasks that involve Forecasting and time series
  • Tasks that involve Excel spreadsheets

Example prompts

  • “/trend-analysis”

Requirements

  • Python 3

What it can do on your machine

Read from SKILL.md and the folder at commit 6dd4206. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are python).

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Trend Analysis loads about 818 tokens when it runs. Until then it costs about 19 tokens; SKILL.md has 8 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~19
When it runs · the whole SKILL.md, loaded when a task matches
~818

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 8 words (~818 tokens).

name
trend-analysis

Read the full SKILL.md on GitHub

Files

Just SKILL.md in skills/sn-da-excel-workflow/capability/excel-data-analysis/trend-analysis of MichaelYang-lyx/AIDABench.

Open the folder on GitHubat commit 6dd4206

Used in 1 other repository

We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in MichaelYang-lyx/AIDABench, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Trend Analysis next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Trend Analysis compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Trend Analysis this skillMichaelYang-lyx/AIDABench1111 repos~818Automated safety check: PassNone
Visual Skillsnpc-live/clawfirm156—~7.4kAutomated safety check: PassNone
Exploring Dataoaustegard/claude-skills150—~1.7kAutomated safety check: PassMIT
Excel and CSV Data Analysisbytedance/deer-flow83k4 repos~2.2kAutomated safety check: PassMIT
Raccoon DataanalysisSenseTime-Copilot/raccoon-dataanalysis-skill137—~1.9kAutomated safety check: PassNone
CSV Data Analysis5zjk5/prompt-engineering127—~2.6kAutomated safety check: PassNone

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Works with

Questions about Trend Analysis

What does Trend Analysis do?

基于多维度数据进行分级评估与趋势预测,通过设定差异化增长率计算预测值,并生成对比可视化图表,适用于绩效评估、目标设定等场景。. Trend Analysis is an agent skill from MichaelYang-lyx/AIDABench.

When should I use Trend Analysis?

Trend Analysis fits situations like: tasks that involve Forecasting and time series; tasks that involve Excel spreadsheets.

How do I install Trend Analysis in Claude Code?

Run `npx skills add MichaelYang-lyx/AIDABench --skill trend-analysis -a claude-code`. Or copy the skill folder (skills/sn-da-excel-workflow/capability/excel-data-analysis/trend-analysis in MichaelYang-lyx/AIDABench) into .claude/skills/trend-analysis in your project. Claude Code loads it when a task matches its description.

How do I install Trend Analysis in Codex?

Run `npx skills add MichaelYang-lyx/AIDABench --skill trend-analysis -a codex`. Or copy the skill folder (skills/sn-da-excel-workflow/capability/excel-data-analysis/trend-analysis in MichaelYang-lyx/AIDABench) into .agents/skills/trend-analysis in your project. Codex loads it when a task matches its description.

Can I use Trend Analysis in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add MichaelYang-lyx/AIDABench --skill trend-analysis -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/trend-analysis, .gemini/skills/trend-analysis, .github/skills/trend-analysis and .opencode/skills/trend-analysis in your project.

What does Trend Analysis need to run?

SKILL.md names no scripts, command-line tools or credentials: Trend Analysis is instructions for the agent only. Our summary lists: Python 3.

Does Trend Analysis access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Trend Analysis safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Trend Analysis use?

No licence was found for Trend Analysis or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Trend Analysis use?

About 818 tokens (SKILL.md is roughly 3.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Trend Analysis?

Skills that share tags, products or a category with Trend Analysis: Visual Skills (npc-live/clawfirm, 156 stars), Exploring Data (oaustegard/claude-skills, 150 stars), Excel and CSV Data Analysis (bytedance/deer-flow, 83k stars) and Raccoon Dataanalysis (SenseTime-Copilot/raccoon-dataanalysis-skill, 137 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Trend Analysis?

MichaelYang-lyx (a GitHub user) maintains it in MichaelYang-lyx/AIDABench, which has 111 GitHub stars. The repository holds 39 skills in this directory. The repository was last updated on September 28, 2026.

Source: MichaelYang-lyx/AIDABench on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.