#1
Fast. Easy. Done. Processing spreadsheets without worrying about large files causing OOM.
6.1K starsJun 11, 2026 pushdata-analysisJavaCSV
$ npx skills add apache/fesodAlternatives
Rio alternatives for AI agents.
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
Rio
🐟 A Swiss-Army Knife for Data I/O
74
Quality
80
Trust
619
Stars
#2
Read flat files (csv, tsv, fwf) into R
1.0K starsApr 10, 2026 pushdata-analysisRCSV
$ npx skills add tidyverse/readr#3
luban是一个强大、易用、优雅、稳定的游戏配置解决方案。luban is a powerful, easy-to-use, elegant and stable game configuration solution.
4.5K starsMay 28, 2026 pushdata-analysisC#CSV
$ npx skills add focus-creative-games/luban#4
Lightweight, fast and simple cross-platform .NET processing tool for importing and exporting spreadsheet documents
3.5K starsJun 13, 2026 pushdata-analysisC#CSV
$ npx skills add mini-software/MiniExcel#5
📗 SheetJS Spreadsheet Data Toolkit -- New home https://git.sheetjs.com/SheetJS/sheetjs
36K starsApr 18, 2024 pushdata-analysisCSVClaude Code
$ npx skills add SheetJS/sheetjs#6
A common, beautiful interface to tabular data, no matter the format
888 starsMar 11, 2026 pushdata-analysisPythonCSV
$ npx skills add turicas/rows#7
🦉 Fast Excel import/export for Laravel
2.3K starsMar 24, 2026 pushdata-analysisPHPCSV
$ npx skills add rap2hpoutre/fast-excel#8
Zero-dependency spreadsheet engine. Read & write XLSX, CSV, ODS. Pure TypeScript, works everywhere.
1.4K starsJun 10, 2026 pushdata-analysisTypeScriptCSV
$ npx skills add productdevbook/hucre#9
Javascript export to Excel
1.5K starsJun 9, 2026 pushdata-analysisTypeScriptCSV
$ npx skills add jmaister/excellentexport#10
Read and write simple Excel and CSV files
1.4K starsJun 15, 2026 pushdata-analysisPHPCSV
$ npx skills add spatie/simple-excel#11
Universal Reddit Scraper - A comprehensive Reddit scraping/archival command-line tool.
1.0K starsJun 9, 2026 pushdata-analysisPythonCSV
$ npx skills add JosephLai241/URS#12
Spreadsheet Architect is a library that allows you to create XLSX, ODS, or CSV spreadsheets super easily from ActiveRecord relations, plain Ruby objects, or tabular data.
1.3K starsApr 27, 2026 pushdata-analysisRubyCSV
$ npx skills add westonganger/spreadsheet_architect#13
✨ Innovative and open-source visualization application that transforms various data formats, such as JSON, YAML, XML and CSV into interactive graphs.
44K starsJun 15, 2026 pushdata-analysisTypeScriptCSV
$ npx skills add AykutSarac/jsoncrack.com#14
Automate Data Exploration and Treatment
545 starsMar 10, 2026 pushdata-analysisRData Analysis
$ npx skills add boxuancui/DataExplorer#15
📊📈 Serves up Pandas dataframes via the Django REST Framework for use in client-side (i.e. d3.js) visualizations and offline analysis (e.g. Excel)
1.3K starsFeb 10, 2026 pushdata-analysisPythonCSV
$ npx skills add wq/django-rest-pandas#16
中华人民共和国行政区划：省级（省份）、 地级（城市）、 县级（区县）、 乡级（乡镇街道）、 村级（村委会居委会） ，中国省市区镇村二级三级四级五级联动地址数据。
21K starsDec 27, 2025 pushdata-analysisJavaScriptCSV
$ npx skills add modood/Administrative-divisions-of-ChinaHow to choose
When should you switch?
Use an alternative when it has a clearer install path, higher trust score, fresher maintenance, or better platform fit for your current agent stack. Keep Rio if it already passes your workflow test and repository review.
Next step
Compare top candidates side by side
Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.