Skill comparison

Compare agent skills before installing.

Put high-signal skills side by side and inspect quality, adoption, freshness, install readiness, use-case fit, and warnings in one place.

Comparing 4 skills

Use this as a shortlist, then open the skill detail page before adopting.

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Decision summary

Echarts is the strongest overall pick here because it has a 100/100 readiness score and fits Data analysis.

Strongest overall

Echarts

Use this as a leading candidate, then validate the README and install path in your own agent stack.

Fastest prototype

Echarts

Best first install candidate based on install readiness and adoption.

Freshest repo

Echarts

Most recent maintenance signal among this shortlist.

Signal	Emerge Emerge is a browser-based interactive codebase and dependency visualization tool for many different programming languages. It supports some basic code quality and graph metrics and provides a simple and intuitive way to explore and analyze a codebase by using graph structures.	Matplotlib matplotlib: plotting with Python	Echarts Apache ECharts is a powerful, interactive charting and data visualization library for browser	Pixijs The HTML5 Creation Engine: Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.
Quality	71/100 Strong	100/100 Excellent	100/100 Excellent	100/100 Excellent
Decision verdict	76/100 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	1.1K stars Verified outcomes are shown on each skill page	23K stars Verified outcomes are shown on each skill page	67K stars Verified outcomes are shown on each skill page	47K stars Verified outcomes are shown on each skill page
Freshness	Oct 26, 2024	Jun 16, 2026	Aug 4, 2026	Jun 16, 2026
Use-case fit	Data analysis Web scraping Coding agents	Data analysis Research agents Marketing and growth	Data analysis Web scraping Browser automation	Data analysis Research agents Content automation
Workflow fit	Coding review agent Web data pipeline	Research report agent Content growth agent	Web data pipeline Browser QA agent	Research report agent Content growth agent
Platform hints	Python, Data Visualization, Claude Code, Browser agents	Python, Data Visualization, Claude Code	TypeScript, Data Visualization, Claude Code, Browser agents	TypeScript, Data Visualization, Claude Code
Warnings	Repository looks stale	No OpenAgentSkill engagement data yet	No OpenAgentSkill engagement data yet	No OpenAgentSkill engagement data yet
Best for	Data analysis workflows · Claude Code teams · teams that value GitHub adoption signals	Data analysis workflows · Claude Code teams · teams that value GitHub adoption signals	Data analysis workflows · Claude Code teams · teams that value GitHub adoption signals	Data analysis workflows · Claude Code teams · teams that value GitHub adoption signals
Not ideal for	teams that require actively maintained dependencies · production agents without a repository 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	8 views 0 install copies	0 views 0 install copies	0 views 0 install copies	0 views 0 install copies
Install	`$ npx skills add glato/emerge`	`$ npx skills add matplotlib/matplotlib`	`$ npx skills add apache/echarts`	`$ npx skills add pixijs/pixijs`