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.
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 OpenSenseNova/SenseNova-Skills --skill range-readinggit clone --depth 1 https://github.com/OpenSenseNova/SenseNova-SkillsWrote 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/opensensenova/sensenova-skills/range-reading)<a href="https://agentmods.dev/skills/opensensenova/sensenova-skills/range-reading"><img src="https://agentmods.dev/badge/skills/opensensenova/sensenova-skills/range-reading/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/opensensenova/sensenova-skills/range-reading"><img src="https://agentmods.dev/badge/skills/opensensenova/sensenova-skills/range-reading.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00044 | $0.01170 |
| Opus 5 | $0.00022 | $0.00585 |
| Sonnet 5 | $0.00009 | $0.00234 |
| Haiku 4.5 | $0.00004 | $0.00117 |
Grade A, and why
range-reading-and-large-file-analysis 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.
What it actually says
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 针对特定 Sheet 进行数据清洗与空值统计。支持处理带空格的列名,并计算关键指标的缺失率。
target_sheet = "Sheet2"
target_col = "是否通过" # 示例列名,实际根据需求替换
# 读取指定 Sheet
df_target = pd.read_excel(file_path, sheet_name=target_sheet)
# 清洗列名:去除首尾空格
df_target.columns = [str(col).strip() for col in df_target.columns]
if target_col in df_target.columns:
null_count = df_target[target_col].isna().sum()
print(f"'{target_col}' 列为空的数量: {null_count}")
# 统计占比
stats = df_target[target_col].value_counts(dropna=False)
print("分类统计结果:\n", stats)
else:
print(f"未找到目标列: {target_col}")
Step2 大文件优化处理:将 Excel 转换为 Parquet 格式以提升后续读取速度,并提取特定行/列范围的数据进行结构化转换。
import numpy as np
output_dir = "output_results"
os.makedirs(output_dir, exist_ok=True)
if is_large_file:
# 转换为 Parquet 格式
parquet_path = os.path.join(output_dir, "temp_data.parquet")
# 注意:大文件读取建议分块或指定关键列
df_full = pd.read_excel(file_path)
df_full.to_parquet(parquet_path, engine='pyarrow', index=False)
df = pd.read_parquet(parquet_path)
else:
df = pd.read_excel(file_path)
# 提取特定区域数据(例如:行 40-50,特定两列)
# 模拟从非规范表格中提取数值对
data_rows = []
x_col_idx, y_col_idx = 0, 1 # 假设目标数据在第0列和第1列
for i in range(40, min(50, len(df))):
row = df.iloc[i]
try:
# 清洗字符串并转换为浮点数
val_x = float(str(row.iloc[x_col_idx]).replace(' ', ''))
val_y = float(str(row.iloc[y_col_idx]).replace(' ', ''))
if pd.notna(val_x) and pd.notna(val_y):
data_rows.append((val_x, val_y))
except (ValueError, TypeError):
continue
analysis_df = pd.DataFrame(data_rows, columns=['target_x', 'target_y'])
Step3 执行高级统计分析与可视化。包含线性回归拟合、中英文字体配置、高分辨率图表保存及下载链接生成。
import matplotlib.pyplot as plt
# 配置中文字体(兼容不同环境)
plt.rcParams['font.sans-serif'] = ['SimHei', 'DejaVu Sans']
plt.rcParams['axes.unicode_minus'] = False
if not analysis_df.empty:
x = analysis_df['target_x'].values
y = analysis_df['target_y'].values
# 1. 线性拟合
coeffs = np.polyfit(x, y, 1)
poly_func = np.poly1d(coeffs)
trend_line = poly_func(x)
# 2. 绘图美化
plt.figure(figsize=(10, 6), dpi=300)
plt.scatter(x, y, color='#1f77b4', s=60, label='原始数据点', alpha=0.7)
plt.plot(x, trend_line, color='#d62728', lw=2, label=f'趋势线: y={coeffs[0]:.4f}x+{coeffs[1]:.4f}')
plt.title("数据分布与线性回归分析", fontsize=14, pad=20)
plt.xlabel("维度 X", fontsize=12)
plt.ylabel("维度 Y", fontsize=12)
plt.grid(True, linestyle='--', alpha=0.5)
plt.legend()
chart_path = os.path.join(output_dir, "analysis_chart.png")
plt.savefig(chart_path, bbox_inches='tight')
plt.close()
# 3. 结果导出
result_path = os.path.join(output_dir, "analysis_results.csv")
analysis_df['trend_prediction'] = trend_line
analysis_df.to_csv(result_path, index=False, encoding='utf-8-sig')
# 4. 输出下载链接
print(f"分析图表已保存: sandbox:{chart_path}")
print(f"结构化数据已保存: sandbox:{result_path}")
print(f"拟合方程: y = {coeffs[0]:.4f}x + {coeffs[1]:.4f}")
else:
print("未提取到有效数值数据,跳过可视化步骤")
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.
- 10d ago First seen · 110 lines · 44 tokens per session scan A 4b8c8fcdd873
range-reading-and-large-file-analysis is a skill published in the GitHub repository OpenSenseNova/SenseNova-Skills (5,476 stars, last pushed yesterday), licensed MIT. It adds 44 tokens to every session and 1,170 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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