Skill comparison
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Strongest overall
Jsoncrack.Com
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Jsoncrack.Com
Best first install candidate based on install readiness and adoption.
Freshest repo
Fesod
Most recent maintenance signal among this shortlist.
| Signal | WeihanLi.Npoi NPOI Extensions, excel/csv importer/exporter for IEnumerable<T>/DataTable, fluentapi(great flexibility)/attribute configuration | Fesod Fast. Easy. Done. Processing spreadsheets without worrying about large files causing OOM. | Jsoncrack.Com ✨ Innovative and open-source visualization application that transforms various data formats, such as JSON, YAML, XML and CSV into interactive graphs. | TikTokDownloader 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 |
|---|---|---|---|---|
| Quality | 74/100 Strong | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 73/100 Strong shortlist Shortlist this skill and compare it with close alternatives before production adoption. | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. |
| Adoption | 209 stars Verified outcomes are shown on each skill page | 6.2K stars Verified outcomes are shown on each skill page | 44K stars Verified outcomes are shown on each skill page |
| 15K stars Verified outcomes are shown on each skill page |
| Freshness | Jun 11, 2026 | Aug 27, 2026 | Jun 15, 2026 | Jun 14, 2026 |
| Use-case fit |
| Workflow fit |
| Platform hints | C#, CSV, Claude Code | Java, CSV, Claude Code | TypeScript, CSV, Claude Code | Python, CSV, Claude Code |
| Warnings | No OpenAgentSkill engagement data yet | No major risk signals from current metadata | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet |
| Best for | Research agents workflows · Claude Code teams · builders willing to evaluate younger projects | Research agents workflows · Claude Code teams · teams that value GitHub adoption signals | Research agents workflows · Claude Code teams · teams that value GitHub adoption signals | Research agents workflows · Claude Code teams · teams that value GitHub adoption signals |
| Not ideal for | teams that need a vendor-supported SLA · high-compliance environments without internal security review | teams that need a vendor-supported SLA · high-compliance environments without internal security review | teams that need a vendor-supported SLA · high-compliance environments without internal security review | teams that need a vendor-supported SLA · high-compliance environments without internal security review |
| OpenAgentSkill engagement | 0 views 0 install copies | 10 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies |
| Install | $ npx skills add WeihanLi/WeihanLi.Npoi | $ npx skills add apache/fesod | $ npx skills add AykutSarac/jsoncrack.com | $ npx skills add JoeanAmier/TikTokDownloader |