Topic · Documents & Office
Best CSV and tabular files skills for Claude Code, Codex and other agents.
- skills
- 459
- official
- 23
CSV and tabular files skills, ranked
Ranked by score. Sort bymost stars,trending,newest,recently updated
| # | Skill | Repository | Stars | Used in | Tokens | Auto-check | Licence | Updated |
|---|---|---|---|---|---|---|---|---|
| 1 | Renders Markdown notes from Knap templates and JSON data on the command line, including notes built from Defuddle web page output. | kepano/ | 49k | 2 repos | ~986 | Automated safety check: Pass | MIT | 22 days ago |
| 2 | Creates, edits and analyzes spreadsheets (.xlsx, .xlsm, .csv, .tsv) with openpyxl and pandas, writing live formulas and recalculating to confirm zero formula errors. | anthropics/ | 180k | 4 repos | ~2.1k | Automated safety check: Pass | Proprietary | 2 days ago |
| 3 | Analyzes uploaded Excel and CSV files with SQL through DuckDB, producing schema inspections, statistical summaries and exports to CSV, JSON or Markdown. | bytedance/ | 83k | 4 repos | ~2.2k | Automated safety check: Pass | MIT | today |
| 4 | 4.XLSX Use this skill any time a spreadsheet file is the primary input or output. | rvdbreemen/ | 207 | 35 repos | ~2.9k | Automated safety check: Pass | Proprietary | today |
| 5 | 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/ | 45k | — | ~3.3k | Automated safety check: Pass | AGPL-3.0 | today |
| 6 | Reads, OCRs, searches and cites local documents through the mineru CLI, covering PDF, images, Office files, EPUB, HTML and CSV. | opendatalab/ | 81k | — | ~9.4k | Automated safety check: Warn | Unknown | yesterday |
| 7 | 7.Antv L7 Comprehensive guide for AntV L7 geospatial visualization library. | antvis/ | 4.1k | — | ~1.4k | Automated safety check: Pass | MIT | 28 days ago |
| 8 | 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/ | 3.2k | — | ~4.6k | Automated safety check: Pass | GPL-3.0 | 8 days ago |
| 9 | 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/ | 4.7k | — | ~995 | Automated safety check: Pass | Unknown | yesterday |
| 10 | Convert laboratory instrument output files (PDF, CSV, Excel, TXT) to Allotrope Simple Model (ASM) JSON format or flattened 2D CSV. | aws-samples/ | 274 | 2 repos | ~2.7k | Automated safety check: Pass | Apache-2.0 | 5 days ago |
| 11 | Analyzes CSV files, generates summary stats, and plots quick visualizations using Python and pandas. | coffeefuelbump/ | 468 | 2 repos | ~1.4k | Automated safety check: Pass | No licence | 11 mo ago |
| 12 | Builds, edits and cleans Excel workbooks inside BiSheng's code executor using openpyxl, with LibreOffice recalculation and a pre-delivery check. | dataelement/ | 12k | — | ~1.7k | Automated safety check: Pass | Apache-2.0 | 7 days ago |
| 13 | 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/ | 512 | 5 repos | ~2.2k | Automated safety check: Notes | CC-BY-SA-4.0 | 2 mo ago |
| 14 | 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/ | 4.4k | — | ~1.1k | Automated safety check: Pass | MIT | today |
| 15 | Perform bounded, local exploratory analysis of explicitly supported scientific files. | Oleafly/ | 205 | 2 repos | ~3.4k | Automated safety check: Notes | MIT | today |
| 16 | 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/ | 1.9k | 1 repo | ~3.3k | Automated safety check: Pass | Apache-2.0 | yesterday |
| 17 | 17.Chdb SQL 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/ | 394 | 1 repo | ~1.2k | Automated safety check: Pass | Apache-2.0 | today |
| 18 | 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/ | 41k | — | ~1.9k | Automated safety check: Pass | Apache-2.0 | 3 days ago |
| 19 | A skill your agent uses to produce standalone, publication-ready PNG graphics and reproducible matplotlib scripts from tabular data (CSVs or DataFrames). | EvoScientist/ | 474 | 1 repo | ~4.4k | Automated safety check: Pass | Apache-2.0 | 7 days ago |
| 20 | 20.Toxy 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/ | 463 | — | ~1.7k | Automated safety check: Pass | Apache-2.0 | 3 mo ago |
| 21 | 21.Documents Read and write real documents on the device - PDF, XLSX, DOCX, PPTX and CSV. | zhongkaifu/ | 553 | — | ~4.2k | Automated safety check: Pass | BSD-3-Clause | today |
| 22 | This skill should be used when analyzing sector rotation patterns and market cycle positioning. | tradermonty/ | 3k | 1 repo | ~2.3k | Automated safety check: Pass | MIT | yesterday |
| 23 | 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/ | 129 | 1 repo | ~1.1k | Automated safety check: Pass | MIT | 20 days ago |
| 24 | 24.Regime Detect the market regime (Bull / Bear / Sideways) for ANY asset and turn it into a tradeable signal or a risk filter. | jackson-video-resources/ | 483 | — | ~1.6k | Automated safety check: Pass | Unknown | 4 mo ago |
| 25 | 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/ | 6.2k | — | ~1k | Automated safety check: Pass | Apache-2.0 | today |
| 26 | 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/ | 469 | — | ~2.4k | Automated safety check: Pass | Apache-2.0 | 2 mo ago |
| 27 | Convert any data file to another format: CSV, Parquet, JSON, Excel, GeoJSON, and more. | duckdb/ | 599 | 1 repo | ~720 | Automated safety check: Notes | MIT | 5 mo ago |
| 28 | 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/ | 716 | — | ~1.8k | Automated safety check: Pass | MIT | 2 mo ago |
| 29 | 学术审查 / research-integrity screening of a manuscript's figures and reported numbers. | xuzhougeng/ | 1k | — | ~2.6k | Automated safety check: Pass | AGPL-3.0 | today |
| 30 | 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/ | 271 | 1 repo | ~5.3k | Automated safety check: Pass | Apache-2.0 | 1 mo ago |
| 31 | Append GitHub Dependabot or Snyk/code-scanning alerts to an existing vulnerability CSV after verifying their API metadata. | langfuse/ | 35k | — | ~1.5k | Automated safety check: Pass | Unknown | today |
| 32 | Resolve pull request code review comments end-to-end. An agent skill from shencangsheng/easydb_app. | shencangsheng/ | 590 | — | ~2.4k | Automated safety check: Pass | MIT | 1 mo ago |
| 33 | Add a dataset (CSV, TSV, JSON, or GeoJSON) to an existing PortalJS portal. | datopian/ | 2.4k | — | ~1.6k | Automated safety check: Pass | MIT | 1 mo ago |
| 34 | 34.Best Skills Daily cross-platform rankings of AI agent skills (skills.sh, ClawHub, Tencent SkillHub, GitHub, X/HN/Bluesky). | LinklyAI/ | 630 | — | ~575 | Automated safety check: Pass | CC-BY-4.0 | yesterday |
| 35 | 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/ | 156 | — | ~4.7k | Automated safety check: Pass | GPL-3.0 | 2 days ago |
| 36 | Builds, edits, cleans, recalculates and reads Excel workbooks and CSV files with openpyxl and pandas, plus LibreOffice for recalculation and PDF export. | XiaomiMiMo/ | 14k | — | ~2.9k | Automated safety check: Pass | Apache-2.0 | 4 days ago |
| 37 | The repeatable workflow for short Thai documentary/explainer videos — one topic in, one finished MP4 out. | killernay/ | 140 | — | ~10k | Automated safety check: Notes | MIT | 2 mo ago |
| 38 | 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/ | 420 | — | ~804 | Automated safety check: Pass | BSD-3-Clause | today |
| 39 | Fetch a region of cis-eQTL summary statistics from EBI eQTL Catalogue v7+ via tabix-on-FTP. | ClawBio/ | 1.2k | 1 repo | ~4.3k | Automated safety check: Pass | MIT | yesterday |
| 40 | 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/ | 1.2k | 1 repo | ~1.4k | Automated safety check: Pass | Apache-2.0 | yesterday |
| 41 | Enforces strict avoidance of unwrap() in Rust code. An agent skill from shencangsheng/easydb_app. | shencangsheng/ | 590 | — | ~802 | Automated safety check: Pass | MIT | 1 mo ago |
| 42 | 42.Garch Method Volatility forecasting and position sizing via walk-forward GARCH(1,1). | milesdeutscher/ | 191 | — | ~1k | Automated safety check: Pass | MIT | 3 mo ago |
| 43 | Build post-match team + player reports (24-chart dashboard, per-player dashboards, stats CSV) from a WhoScored URL. | ricardoherediaj/ | 119 | — | ~2.7k | Automated safety check: Pass | MIT | 2 mo ago |
| 44 | 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/ | 127 | — | ~2.6k | Automated safety check: Pass | No licence | 22 days ago |
| 45 | 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/ | 294 | — | ~7.5k | Automated safety check: Pass | Apache-2.0 | yesterday |
| 46 | Iteratively improves cookie-popup button regex patterns in button-patterns.js against labelled-button-texts.csv. | duckduckgo/ | 169 | — | ~1.6k | Automated safety check: Pass | Unknown | yesterday |
| 47 | 47.Unimol 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/ | 148 | 1 repo | ~1.5k | Automated safety check: Pass | LGPL-3.0-or-later | yesterday |
| 48 | Fetch a region of GWAS summary statistics from the NHGRI-EBI GWAS Catalog harmonised collection via tabix-on-FTP. | ClawBio/ | 1.2k | 1 repo | ~3.5k | Automated safety check: Pass | MIT | yesterday |
Questions, answered from the data.
What is the best CSV and tabular files skill?
Knap Markdown Templates from kepano/obsidian-skills ranks first of the 459 CSV and tabular files skills listed here, with the highest score: its repository has 49k GitHub stars, 2 other GitHub owners carry a copy, its SKILL.md loads about 986 tokens and it passes the automated safety check with no findings. Next come Excel Spreadsheet Creation and Editing and Excel and CSV Data Analysis.
Which CSV and tabular files skills are official?
23 of the 459 CSV and tabular files skills are official, published by the vendor's own GitHub organization: Excel Spreadsheet Creation and Editing, Instrument Data To Allotrope, Openai Security Ownership Map, Convert File, Metric Contract Changes and 18 more.
How are these skills ranked?
By Skill Navigator score, which combines the GitHub stars of the skill's repository (shared across that repo's skills and discounted for large collections), how many other GitHub owners carry a copy of the skill, and automated SKILL.md quality checks, minus penalties for safety-check warnings and for each further skill from the same repository. Skills that fail the safety check are not listed.