excel-threshold-analysis-and-styling

excel-threshold-analysis-and-styling is a skill for Claude Code, Codex from OpenSenseNova/SenseNova-Skills. It costs 49 tokens per session (511 once invoked), scanned A, original, MIT.

A workflow step for analyzing Excel file size, cleaning numeric columns, filtering rows by a threshold, and marking matching cells with openpyxl. It is part of a larger Excel processing workflow.

In plain words
What is it for?
Counting rows across worksheets, converting selected columns to numbers, removing invalid values, filtering records above a threshold, and styling qualifying cells.
Why use it?
It helps choose an appropriate processing approach and ensures that filtering and styling use cleaned numeric data rather than mixed text values.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Counting rows across worksheets, converting selected columns to numbers, removing invalid values, filtering records above a threshold, and styling qualifying cells.

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Install with agentmods
npx agentmods add skills/opensensenova/sensenova-skills/threshold-filtering
About the project

SenseNova-Skills is a collection of modular skills that extend SenseNova models with office-assistant capabilities such as image generation, presentation creation, spreadsheet analysis, and research. The skills are designed for use in agent runtimes and can be combined into productivity workflows; the catalogue entries are individual skills and agents from this collection.

OpenSenseNova/SenseNova-Skills · 5,476 stars · on GitHub

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 OpenSenseNova/SenseNova-Skills --skill threshold-filtering
Clone the repo
git clone --depth 1 https://github.com/OpenSenseNova/SenseNova-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.

agentmods badge for excel-threshold-analysis-and-styling

README.md
[![agentmods](https://agentmods.dev/badge/skills/opensensenova/sensenova-skills/threshold-filtering/github.svg)](https://agentmods.dev/skills/opensensenova/sensenova-skills/threshold-filtering)
Your own site
<a href="https://agentmods.dev/skills/opensensenova/sensenova-skills/threshold-filtering"><img src="https://agentmods.dev/badge/skills/opensensenova/sensenova-skills/threshold-filtering/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.

agentmods 80×15 button for excel-threshold-analysis-and-styling

Your own site · 80×15
<a href="https://agentmods.dev/skills/opensensenova/sensenova-skills/threshold-filtering"><img src="https://agentmods.dev/badge/skills/opensensenova/sensenova-skills/threshold-filtering.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 49 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 511 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00049 $0.00511
Opus 5 $0.00024 $0.00255
Sonnet 5 $0.00010 $0.00102
Haiku 4.5 $0.00005 $0.00051

Measured 10d ago against content hash 91dfaf4f9852, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

excel-threshold-analysis-and-styling 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 10d 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.

skills/sn-da-excel-workflow/capability/excel-data-filtering/threshold-filtering/SKILL.md · 56 lines

What it actually says

Excel Threshold Analysis and Styling

Note: This sub-skill covers one step of the Excel analysis workflow. For the full pipeline (file reading, row counting, large-file optimization, export), see the parent workflow SKILL.md.

Step1 读取 Excel 文件中所有工作表的行数并汇总,用于评估数据规模。

import pandas as pd

file_path = 'input_file.xlsx'

# 读取所有 sheet 名称并统计总行数
xls = pd.ExcelFile(file_path)
sheet_names = xls.sheet_names
total_rows = 0

for sheet in sheet_names:
    # header=None 用于快速统计包含表头的总行数
    df_tmp = pd.read_excel(file_path, sheet_name=sheet, header=None)
    rows = len(df_tmp)
    total_rows += rows
    print(f"Sheet '{sheet}': {rows} 行")

print(f"\n总行数汇总: {total_rows}")

Step2 对目标数据表进行清洗,将指定列的非数值内容转换为缺失值并剔除,确保数据类型为数值型。

target_sheet = 'Sheet1'
target_col = '数量' # 待处理的目标列名
header_idx = 1     # 表头所在行索引(0开始计数)

df = pd.read_excel(file_path, sheet_name=target_sheet, header=header_idx)

# 强制转换数值类型,无法转换的内容变为 NaN 并删除
df[target_col] = pd.to_numeric(df[target_col], errors='coerce')
df_cleaned = df.dropna(subset=[target_col])

print(f"清洗完成,有效数据行数: {len(df_cleaned)}")

Step3 筛选符合特定数值条件的记录并进行统计。

filter_threshold = 10 
df_filtered = df_cleaned[df_cleaned[target_col] > filter_threshold]

print(f"{target_col} 大于 {filter_threshold} 的记录共有 {len(df_filtered)} 条")

Step4 使用 openpyxl 对原始文件中

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.

  1. 10d ago First seen · 56 lines · 49 tokens per session scan A 91dfaf4f9852

Subscribe to this mod's changes

excel-threshold-analysis-and-styling is a skill published in the GitHub repository OpenSenseNova/SenseNova-Skills (5,476 stars, last pushed yesterday), licensed MIT. It adds 49 tokens to every session and 511 once invoked, about $0.0002 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 2026-08-30.

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