Skill comparison
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Strongest overall
Thunderbird Android
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Thunderbird Android
Best first install candidate based on install readiness and adoption.
Freshest repo
Open Knowledge
Most recent maintenance signal among this shortlist.
| Signal | Notally A beautiful notes app | Thunderbird Android Thunderbird for Android – Open Source Email App for Android (fka K-9 Mail) | Open Knowledge Beautiful, AI-native markdown editor and LLM Wiki | TiddlyWiki5 A self-contained JavaScript wiki for the browser, Node.js, AWS Lambda etc. |
|---|---|---|---|---|
| Quality | 99/100 Excellent | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 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. | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. |
| Adoption | 2.1K stars Verified outcomes are shown on each skill page | 14K stars Verified outcomes are shown on each skill page | 4.0K stars |
Skill comparison
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Strongest overall
Thunderbird Android
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Thunderbird Android
Best first install candidate based on install readiness and adoption.
Freshest repo
Open Knowledge
Most recent maintenance signal among this shortlist.
| Signal | Notally A beautiful notes app | Thunderbird Android Thunderbird for Android – Open Source Email App for Android (fka K-9 Mail) | Open Knowledge Beautiful, AI-native markdown editor and LLM Wiki | TiddlyWiki5 A self-contained JavaScript wiki for the browser, Node.js, AWS Lambda etc. |
|---|---|---|---|---|
| Quality | 99/100 Excellent | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 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. | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. |
| Adoption | 2.1K stars Verified outcomes are shown on each skill page | 14K stars Verified outcomes are shown on each skill page | 4.0K stars |
| 8.6K stars Verified outcomes are shown on each skill page |
| Freshness | May 21, 2026 | Jun 16, 2026 | Sep 2, 2026 | Jun 20, 2026 |
| Use-case fit |
| Workflow fit |
| Platform hints | Kotlin, Notes, Claude Code | Kotlin, Email, Claude Code | TypeScript, Notes, Claude Code, OpenAI Agents, Cursor | JavaScript, Notes, Claude Code, Browser agents |
| Warnings | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet |
| Best for | RAG and knowledge workflows · Claude Code teams · teams that value GitHub adoption signals | Workflow automation workflows · Claude Code teams · teams that value GitHub adoption signals | Local desktop workflows · Claude Code teams · teams that value GitHub adoption signals | RAG and knowledge 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 | 0 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies |
| Install | $ npx skills add OmGodse/Notally | $ npx skills add thunderbird/thunderbird-android | $ npx skills add inkeep/open-knowledge | $ npx skills add TiddlyWiki/TiddlyWiki5 |
| 8.6K stars Verified outcomes are shown on each skill page |
| Freshness | May 21, 2026 | Jun 16, 2026 | Sep 2, 2026 | Jun 20, 2026 |
| Use-case fit |
| Workflow fit |
| Platform hints | Kotlin, Notes, Claude Code | Kotlin, Email, Claude Code | TypeScript, Notes, Claude Code, OpenAI Agents, Cursor | JavaScript, Notes, Claude Code, Browser agents |
| Warnings | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet |
| Best for | RAG and knowledge workflows · Claude Code teams · teams that value GitHub adoption signals | Workflow automation workflows · Claude Code teams · teams that value GitHub adoption signals | Local desktop workflows · Claude Code teams · teams that value GitHub adoption signals | RAG and knowledge 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 | 0 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies |
| Install | $ npx skills add OmGodse/Notally | $ npx skills add thunderbird/thunderbird-android | $ npx skills add inkeep/open-knowledge | $ npx skills add TiddlyWiki/TiddlyWiki5 |