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.
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
GPA
Best first install candidate based on install readiness and adoption.
Freshest repo
Alexandria Audiobook
Most recent maintenance signal among this shortlist.
| Signal | Kokoro Web 🔊 Kokoro Web: Free AI text-to-speech, online or self-hosted, OpenAI compatible! | GPA [AutoArk] GPA (General Purpose Audio) can do ASR, TTS and voice conversion with one tiny model! | Bark.Cpp Suno AI's Bark model in C/C++ for fast text-to-speech generation | Alexandria Audiobook AI-powered multi-voice audiobook generator — LLM script annotation, voice cloning, voice design, LoRA training, per-line style control, and export to MP3, chaptered M4B, or Audacity multi-track. Built on Qwen3-TTS. |
|---|---|---|---|---|
| Quality | 54/100 Needs review | 87/100 Excellent | 56/100 Promising | 86/100 Excellent |
| Decision verdict | 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. | 58/100 Prototype first Prototype with this skill first; keep a fallback candidate ready. | 97/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. |
| Adoption | 646 stars 0 installs | 866 stars 0 installs | 864 stars 0 installs | 682 stars 0 installs |
| Freshness | Mar 16, 2025 | May 25, 2026 | Nov 16, 2024 | Jun 4, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | TypeScript, Voice, Claude Code, OpenAI Agents | Python, Voice, Claude Code | C++, Voice, Claude Code | Python, Voice, Claude Code |
| Warnings | Repository looks stale · No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | Repository looks stale · No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet |
| Best for | Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals | Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals | Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals | GitHub automation 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 require actively maintained dependencies · production agents without a repository review | teams that need a vendor-supported SLA · high-compliance environments without internal security review |
| OpenAgentSkill engagement | 0 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies |
| Install | $ npx skills add eduardolat/kokoro-web | $ npx skills add AutoArk/GPA | $ npx skills add PABannier/bark.cpp | $ npx skills add Finrandojin/alexandria-audiobook |