Skill comparison
Compare agent skills before installing.
Comparing 4 skills
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Shell Gpt is the strongest overall pick here because it has a 100/100 readiness score and fits Workflow automation.
Strongest overall
Shell Gpt
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Shell Gpt
Best first install candidate based on install readiness and adoption.
Freshest repo
Nb
Most recent maintenance signal among this shortlist.
| Signal | Jc CLI tool and python library that converts the output of popular command-line tools, file-types, and common strings to JSON, YAML, or Dictionaries. This allows piping of output to tools like jq and simplifying automation scripts. | Nb CLI and local web plain text note‑taking, bookmarking, and archiving with linking, tagging, filtering, search, Git versioning & syncing, Pandoc conversion, + more, in a single portable script. | Jrnl Collect your thoughts and notes without leaving the command line. | Shell Gpt A command-line productivity tool powered by AI large language models like GPT-5, will help you accomplish your tasks faster and more efficiently. |
|---|---|---|---|---|
| Quality | 100/100 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 | 8.6K stars 0 installs | 8.2K stars 0 installs | 7.3K stars 0 installs | 12K stars 0 installs |
| Freshness | Apr 22, 2026 | Jun 13, 2026 | May 28, 2026 | May 6, 2026 |
| Use-case fit | ||||
| Workflow fit | ||||
| Platform hints | Python, CLI, Claude Code | Shell, Productivity, Claude Code | Python, Productivity, Claude Code | Python, Productivity, Claude Code, OpenAI Agents |
| Warnings | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet |
| Best for | Workflow automation workflows · Claude Code teams · teams that value GitHub adoption signals | 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 | Workflow automation 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 kellyjonbrazil/jc | $ npx skills add xwmx/nb | $ npx skills add jrnl-org/jrnl | $ npx skills add TheR1D/shell_gpt |