Skill comparison
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Strongest overall
Lapce
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Lapce
Best first install candidate based on install readiness and adoption.
Freshest repo
Nnn
Most recent maintenance signal among this shortlist.
| Signal | Cdecl Composing and deciphering C (or C++) declarations or casts, aka ‘‘gibberish.’’ | Nnn n³ The unorthodox terminal file manager | Lapce Lightning-fast and Powerful Code Editor written in Rust | D2 D2 is a modern diagram scripting language that turns text to diagrams. |
|---|---|---|---|---|
| Quality | 77/100 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 | 348 stars Verified outcomes are shown on each skill page | 22K stars Verified outcomes are shown on each skill page | 39K stars Verified outcomes are shown on each skill page |
| 24K stars Verified outcomes are shown on each skill page |
| Freshness | Jun 20, 2026 | Jun 24, 2026 | Jun 10, 2026 | Apr 24, 2026 |
| Use-case fit |
| Workflow fit |
| Platform hints | C, Developer Tools, Claude Code | C, Developer Tools, Claude Code | Rust, Developer Tools, Claude Code | Go, Developer Tools, Claude Code |
| Warnings | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet |
| Best for | Coding agents workflows · Claude Code teams · builders willing to evaluate younger projects | Local desktop 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 |
| 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 paul-j-lucas/cdecl | $ npx skills add jarun/nnn | $ npx skills add lapce/lapce | $ npx skills add terrastruct/d2 |