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

GPA is the strongest overall pick here because it has a 98/100 readiness score and fits Coding agents.

Strongest overall

GPA

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

Fastest prototype

FireRedTTS

Best first install candidate based on install readiness and adoption.

Freshest repo

GPA

Most recent maintenance signal among this shortlist.

SignalFireRedTTS

An Open-Sourced LLM-empowered Foundation TTS System

Vits2

VITS2: Improving Quality and Efficiency of Single-Stage Text-to-Speech with Adversarial Learning and Architecture Design

GPA

[AutoArk] GPA (General Purpose Audio) can do ASR, TTS and voice conversion with one tiny model!

Glow Tts

A Generative Flow for Text-to-Speech via Monotonic Alignment Search

Quality
69/100
Promising
54/100
Needs review
87/100
Excellent
55/100
Promising
Decision verdict
71/100
Prototype first

Prototype with this skill first; keep a fallback candidate ready.

56/100
Needs manual review

Do a manual repository review before adding this to an agent workflow.

98/100
Production-ready

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

57/100
Needs manual review

Do a manual repository review before adding this to an agent workflow.

Adoption912 stars
0 installs
641 stars
0 installs
866 stars
0 installs
714 stars
0 installs
FreshnessSep 28, 2025Sep 11, 2023May 25, 2026Jul 12, 2022
Use-case fit
Stack fit
Platform hintsPython, Voice, Claude CodeJupyter Notebook, Voice, Claude CodePython, Voice, Claude CodePython, Voice, Claude Code
WarningsNo OpenAgentSkill engagement data yetRepository looks stale · No OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetRepository looks stale · No OpenAgentSkill engagement data yet
Best forSports analytics workflows · Claude Code teams · teams that value GitHub adoption signalsGitHub automation workflows · Claude Code teams · teams that value GitHub adoption signalsCoding agents workflows · Claude Code teams · teams that value GitHub adoption signalsRAG and knowledge workflows · Claude Code teams · teams that value GitHub adoption signals
Not ideal forteams that need a vendor-supported SLA · high-compliance environments without internal security reviewteams that require actively maintained dependencies · production agents without a repository reviewteams that need a vendor-supported SLA · high-compliance environments without internal security reviewteams that require actively maintained dependencies · production agents without a repository review
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Install
$ npx skills add FireRedTeam/FireRedTTS
$ npx skills add daniilrobnikov/vits2
$ npx skills add AutoArk/GPA
$ npx skills add jaywalnut310/glow-tts