CSV and tabular files

Renders Markdown notes from Knap templates and JSON data on the command line, including notes built from Defuddle web page output.

kepano/obsidian-skills

Creates, edits and analyzes spreadsheets (.xlsx, .xlsm, .csv, .tsv) with openpyxl and pandas, writing live formulas and recalculating to confirm zero formula errors.

anthropics/skills

Analyzes uploaded Excel and CSV files with SQL through DuckDB, producing schema inspections, statistical summaries and exports to CSV, JSON or Markdown.

bytedance/deer-flow

Use this skill any time a spreadsheet file is the primary input or output.

rvdbreemen/OTGW-firmware

Scan Logseq ClojureScript Node/Electron targets for npm module loading risks, especially ESM-only packages that may fail when loaded through js/require or shadow-cljs require-based shims.

logseq/logseq

Reads, OCRs, searches and cites local documents through the mineru CLI, covering PDF, images, Office files, EPUB, HTML and CSV.

opendatalab/MinerU

Comprehensive guide for AntV L7 geospatial visualization library.

antvis/L7

Find qualified B2B leads with OpenOutreach — run openoutreach find N [emails], read the CSV it prints on stdout, and hand the rows to whatever sends.

eracle/OpenOutreach

Converts large PDF, DOCX, PPTX, XLSX and CSV files into markdown or CSV plus an index before the agent reads them, so tokens go to the compressed copy.

NateBJones-Projects/OB1

Convert laboratory instrument output files (PDF, CSV, Excel, TXT) to Allotrope Simple Model (ASM) JSON format or flattened 2D CSV.

aws-samples/amazon-bedrock-agents-healthcare-lifesciences

Analyzes CSV files, generates summary stats, and plots quick visualizations using Python and pandas.

coffeefuelbump/csv-data-summarizer-claude-skill

Builds, edits and cleans Excel workbooks inside BiSheng's code executor using openpyxl, with LibreOffice recalculation and a pre-delivery check.

dataelement/bisheng

Analyze git repositories to build a security ownership topology (people-to-file), compute bus factor and sensitive-code ownership, and export CSV/JSON for graph databases and visualization.

trailofbits/skills-curated

RenoDX workflow for creating readable analysis graphs and plots from shader math, CSVs, EXRs, LUTs, hue sweeps, tone curves, gamut comparisons, energy/scalar maps, and test-pattern statistics.

clshortfuse/renodx

Perform bounded, local exploratory analysis of explicitly supported scientific files.

Oleafly/Oleafly

A skill your agent uses to diagnose Jetpack Compose stability problems by enabling and reading the Compose Compiler Reports (classes.txt, composables.txt, composables.csv, module.json).

rosuH/EasyWatermark

A skill your agent uses when the user wants to run SQL — especially analytical SQL — on local files (parquet/csv/json), URLs, S3 paths, or remote databases (Postgres, MySQL, MongoDB, ClickHouse…

vemetric/vemetric

Reads, creates and edits Excel workbooks with openpyxl, including formulas, styles, charts and CSV or TSV tables, with advice on formula values openpyxl cannot compute.

HKUDS/DeepTutor

A skill your agent uses to produce standalone, publication-ready PNG graphics and reproducible matplotlib scripts from tabular data (CSVs or DataFrames).

EvoScientist/EvoSkills

A skill your agent uses whenever the user wants to extract text or data from documents using Toxy (the .NET text extraction library).

nissl-lab/toxy

Read and write real documents on the device - PDF, XLSX, DOCX, PPTX and CSV.

zhongkaifu/TensorSharp

This skill should be used when analyzing sector rotation patterns and market cycle positioning.

tradermonty/claude-trading-skills

review-analyzer-skill是由buluslan（公众号：新西楼.AI）研发的电商评论深度分析Skill（VOC 客户之声分析），他会帮你把一堆产品评论变成一份能落地的决策依据——22 维 AI 打标提炼用户画像、痛点和真实需求，输出 15 章深度洞察报告和可视化看板，从差评里挖出产品优化机会点、从好评里找到爆款基因。

buluslan/review-analyzer-skill

Detect the market regime (Bull / Bear / Sideways) for ANY asset and turn it into a tradeable signal or a risk filter.

jackson-video-resources/markov-hedge-fund-method

Runs the anomalib benchmarking pipeline to train/evaluate a grid of model + dataset (+ category) combinations and collect metrics into a results CSV.

open-edge-platform/anomalib

A skill your agent uses when reviewing a CLIARE measurement artifact directory, explaining score changes, triaging issues, finding evidence, or proposing CLI remediation work from artifact-map.json…

modiqo/cliare

Convert any data file to another format: CSV, Parquet, JSON, Excel, GeoJSON, and more.

duckdb/duckdb-skills

分析台股 / 台股ETF / 台指期選擇權 / 美股 / 加密貨幣 / 外匯的交易紀錄 (CSV / JSON / Excel),用統計學判斷使用者的獲利是「可重複的優勢」還是 「運氣 + 倖存者偏差(賭博)」,不適合長期投資會明確勸退。內建反詐工具: 掃描群組對話的詐騙話術(scan-text)、檢驗老師宣稱的績效(guru-check)、…

mars-tw/anti-gambling-trader-tw

学术审查 / research-integrity screening of a manuscript's figures and reported numbers.

xuzhougeng/wisp-science

Convert Markdown text to DOCX, PPTX, XLSX, PDF, PNG, SVG, HTML, IPYNB, MD, CSV, JSON, JSONL, XML files, and extract code blocks in Markdown to Python, Bash,JS and etc files.

bowenliang123/markdown-exporter

Append GitHub Dependabot or Snyk/code-scanning alerts to an existing vulnerability CSV after verifying their API metadata.

langfuse/langfuse

Resolve pull request code review comments end-to-end. An agent skill from shencangsheng/easydb_app.

shencangsheng/easydb_app

Add a dataset (CSV, TSV, JSON, or GeoJSON) to an existing PortalJS portal.

datopian/portaljs

Daily cross-platform rankings of AI agent skills (skills.sh, ClawHub, Tencent SkillHub, GitHub, X/HN/Bluesky).

LinklyAI/best-skills

Drive NVIDIA Nsight Graphics 2026.1+ from the command line for GPU performance analysis, frame capture, frame trace inspection, draw-call inspection, NVTX/D3DPERF stage timing, replay metadata…

Luna5ama/Alpha-Piscium

Builds, edits, cleans, recalculates and reads Excel workbooks and CSV files with openpyxl and pandas, plus LibreOffice for recalculation and PDF export.

XiaomiMiMo/MiMo-Code

The repeatable workflow for short Thai documentary/explainer videos — one topic in, one finished MP4 out.

killernay/HearYourVOICE

Parse JMH result text by finding the first header line that starts with Benchmark and contains Mode and Score, build a structured table for all columns/rows, compare overlapping benchmarks across 2+…

eclipse-rdf4j/rdf4j

Fetch a region of cis-eQTL summary statistics from EBI eQTL Catalogue v7+ via tabix-on-FTP.

ClawBio/ClawBio

This skill should be used when user asks to "improve my mAP", "why is my model overfitting", "my training is diverging", "read my results.csv", "interpret my training curves", "my AP50 is good but…

fcakyon/claude-codex-settings

Enforces strict avoidance of unwrap() in Rust code. An agent skill from shencangsheng/easydb_app.

shencangsheng/easydb_app

Volatility forecasting and position sizing via walk-forward GARCH(1,1).

milesdeutscher/garchmethod

Build post-match team + player reports (24-chart dashboard, per-player dashboards, stats CSV) from a WhoScored URL.

ricardoherediaj/football-analytics-tutorials

This skill should be used when users need to analyze CSV or Excel files, understand data patterns, generate statistical summaries, or create data visualizations.

5zjk5/prompt-engineering

CodeMie Analytics expert — use this skill whenever the user asks about CodeMie usage data, AI adoption metrics, user leaderboards, CLI insights, spending, LiteLLM costs, token usage, or wants to…

codemie-ai/codemie-code

Iteratively improves cookie-popup button regex patterns in button-patterns.js against labelled-button-texts.csv.

duckduckgo/tracker-radar-collector

A standardized CLI wrapper for Uni-Mol molecular ML workflows that handles representation extraction (embeddings), model training (regression/classification), and property prediction with built-in…

jinzhezenggroup/computational-chemistry-agent-skills

Fetch a region of GWAS summary statistics from the NHGRI-EBI GWAS Catalog harmonised collection via tabix-on-FTP.

ClawBio/ClawBio