Compare
Claude.ai (web app) vs Gemini CLI
Side-by-side comparison of Claude.ai (web app) and Gemini CLI for SKILL.md agent skills — install model, shell access, native support, skill count and best use cases.
Comparison
At a glance
| Dimension | Claude.ai | Gemini |
|---|---|---|
| Vendor | Anthropic | |
| Native SKILL.md support | Yes | Via compatibility layer |
| Verified skills indexed | 32 | 5 |
| Install model | Upload via Settings | Local folder |
| Shell / Bash access | Sandboxed | Yes |
| Tagline | The Claude web app. Upload skills as zips via Settings → Features. Pro/Max/Team/Enterprise. | Google's coding agent CLI with a SKILL.md compatibility layer. |
Both
2
Skills verified to work on both Claude.ai and Gemini.
Only Claude.ai
30
Indexed for Claude.ai (web app) but not yet verified on Gemini CLI.
Only Gemini
3
Indexed for Gemini CLI but not yet verified on Claude.ai (web app).
Verdict
Which should you pick?
Claude.ai (web app) is the deeper SKILL.md target — native support, the broadest verified skill ecosystem, and the closest fit for skill-driven workflows. Gemini CLI works well when you are already invested in the Google ecosystem or need its specific integrations.
Many teams use both — Skills with the SKILL.md spec are portable, and 2 of the skills indexed here are verified on both agents. Browse the per-agent rankings to see which Skills lead on each platform: Skills for Claude.ai (web app) · Skills for Gemini CLI.
FAQ
Common questions
Which is better for SKILL.md skills, Claude.ai (web app) or Gemini CLI?
Claude.ai (web app) has native SKILL.md support; Gemini CLI uses a compatibility layer. Claude.ai (web app) has 32 verified skills indexed here; Gemini CLI has 5. 2 skills work on both.
Can I use the same Skill on Claude.ai (web app) and Gemini CLI?
2 of the skills indexed here work on both. The SKILL.md spec is shared, so most skills run cleanly on both — the exceptions are skills that depend on agent-specific tools (Bash, Workflows, MCP patterns).
How do I install a Skill on Claude.ai (web app)?
Settings → Features → Skills. Upload the Skill folder as a ZIP. The Skill becomes available in all your Claude.ai conversations.
How do I install a Skill on Gemini CLI?
Drop the folder under `~/.gemini/skills/` for user-wide or `.gemini/skills/` for project-scoped. The compatibility layer translates SKILL.md frontmatter automatically.
Which agent should I pick for cross-platform skill use?
If native SKILL.md support and the broadest skill ecosystem matter most, pick Claude.ai (web app). Gemini CLI works for teams already invested in that platform.
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