#1
A modern C++ CSV parser and serializer that doesn't make you choose between ease of use or performance.
1.1K starsJun 13, 2026 pushdata-analysisC++CSV
$ npx skills add vincentlaucsb/csv-parserAlternatives
Winmerge alternatives for AI agents.
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
Winmerge
WinMerge is an Open Source differencing and merging tool for Windows. WinMerge can compare both folders and files, presenting differences in a visual text format that is easy to understand and handle.
100
Quality
96
Trust
8.9K
Stars
#2
Open-source telemetry dashboard. Supports UART, BLE, MQTT, Modbus, CAN Bus and more.
7.0K starsJun 16, 2026 pushdata-analysisC++CSV
$ npx skills add Serial-Studio/Serial-Studio#3
The Time Series Visualization Tool that you deserve.
6.0K starsMay 11, 2026 pushdata-analysisC++CSV
$ npx skills add PlotJuggler/PlotJuggler#4
Fastest end-to-end CSV ingestion for Ruby (with C acceleration). SmarterCSV auto-detects formats, applies smart defaults, and returns Rails-ready hashes for seamless use with ActiveRecord, Sidekiq, parallel jobs, and S3 pipelines — even for messy user-uploaded real-world data.
1.5K starsJun 12, 2026 pushdata-analysisRubyCSV
$ npx skills add tilo/smarter_csv#5
Extremely fast, in memory, serialization, reflection, and RPC library for C++. JSON, BEVE, BSON, CBOR, CSV, JSONB, MessagePack, TOML, YAML, EETF
2.8K starsJun 15, 2026 pushdata-analysisC++CSV
$ npx skills add stephenberry/glaze#6
✨ 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#7
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-China#8
TikTok 发布/喜欢/合辑/直播/视频/图集/音乐；抖音发布/喜欢/收藏/收藏夹/视频/图集/实况/直播/音乐/合集/评论/账号/搜索/热榜数据采集工具/下载工具
15K starsJun 14, 2026 pushdata-analysisPythonCSV
$ npx skills add JoeanAmier/TikTokDownloader#9
🚀 Supercharged Excel exports and imports in Laravel
13K starsJun 9, 2026 pushdata-analysisPHPCSV
$ npx skills add SpartnerNL/Laravel-Excel#10
Fast and powerful CSV (delimited text) parser that gracefully handles large files and malformed input
13K starsMar 16, 2026 pushdata-analysisJavaScriptCSV
$ npx skills add mholt/PapaParse#11
🌍 Discover our global repository of countries, states, and cities! 🏙️ Get comprehensive data in JSON, SQL, PSQL, SQLSERVER, MONGODB, SQLITE, XML, YAML, and CSV formats. Access ISO2, ISO3 codes, country code, capital, native language, timezones (for countries), and more. #countries #states #cities
9.6K starsJun 16, 2026 pushdata-analysisPythonCSV
$ npx skills add dr5hn/countries-states-cities-database#12
An open source multi-tool for exploring and publishing data
11K starsJun 15, 2026 pushdata-analysisPythonCSV
$ npx skills add simonw/datasette#13
align and compare tables
914 starsMay 27, 2026 pushdata-analysisJavaCSV
$ npx skills add paulfitz/daff#14
Fast. Easy. Done. Processing spreadsheets without worrying about large files causing OOM.
6.1K starsJun 11, 2026 pushdata-analysisJavaCSV
$ npx skills add apache/fesod#15
Miller is like awk, sed, cut, join, and sort for name-indexed data such as CSV, TSV, and tabular JSON
9.9K starsJun 9, 2026 pushdata-analysisGoCSV
$ npx skills add johnkerl/miller#16
World countries in JSON, YAML, CSV and XML. Any help is welcome!
6.2K starsMay 29, 2026 pushdata-analysisPHPCSV
$ npx skills add mledoze/countriesHow 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 Winmerge 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.