robbyt/plan-review
plugins/gemini/skills/plan-review/SKILL.md
Get Gemini's review of Claude's implementation plans. Trigger when user wants a second opinion on a plan ("have Gemini review this plan", "get second opinion", "critique this plan"), or after Claude creates a plan file that needs validation before implementation.
$ install --global
skillsauthnpx skillsauth add robbyt/claude-skills plan-reviewInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
Security Scan Results
3 of 9 scanners reported clean
Some scanners were skipped, did not run, or reported a non-clean status. Review each row below.
3
Scanners Passed
9
Scanners in report
Clean
TrivyContainer and dependency vulnerability scanner
95%
Clean
SemgrepStatic code analysis for vulnerabilities
95%
Clean
mcp-scan (Snyk)Model Context Protocol security validation
95%
Skipped
Snyk (dep)Open source security scanning
50%
Skipped
Socket.devSupply chain security analysis
50%
Skipped
VirusTotalMulti-engine malware detection
50%
Skipped
CrowdStrikeAdvanced threat intelligence
50%
Skipped
OSV-ScannerOpen Source Vulnerability database check
50%
Skipped
OWASP Dep-Check
50%
Last scanned: Apr 19, 2026, 3:10 AM13.5s1 file scanned
SKILL.md
- name:
- plan-review
- description:
- Get Gemini's review of Claude's implementation plans. Trigger when user wants a second opinion on a plan ("have Gemini review this plan", "get second opinion", "critique this plan"), or after Claude creates a plan file that needs validation before implementation.
Plan Review via Gemini
Have Gemini critique Claude's implementation plans for a second perspective.
Quick Start
cat ~/.claude/plans/example-plan.md | gemini "Review this implementation plan:
\$(cat)
Do not make any changes. Provide critique and feedback only." --allowed-tools read_file,codebase_investigator,glob,search_file_content,list_directory,write_todos -o text 2>&1
Pattern
Claude writes plans to ~/.claude/plans/. Pipe plan content via stdin since Gemini cannot read files outside the project directory:
cat ~/.claude/plans/example-plan.md | gemini "Review this implementation plan:
\$(cat)
Consider:
1. Are there gaps or missing steps?
2. Are there risks not addressed?
3. Is the approach optimal?
4. What alternatives should be considered?
Do not make any changes. Respond with feedback only." --allowed-tools read_file,codebase_investigator,glob,search_file_content,list_directory,write_todos -o text 2>&1
With Source Context
Pipe the plan via stdin and let Gemini read source files from the project:
cat ~/.claude/plans/auth-refactor.md | gemini "Review this implementation plan:
\$(cat)
Also read these source files for context:
- src/auth/login.ts
- src/middleware/session.ts
Evaluate if the plan addresses the actual codebase structure. Do not make any changes. Respond with feedback only." --allowed-tools read_file,codebase_investigator,glob,search_file_content,list_directory,write_todos -o text 2>&1
Focused Reviews
Risk assessment:
cat ~/.claude/plans/migration.md | gemini "Review this plan for risks:
\$(cat)
Evaluate:
- Breaking changes
- Data loss potential
- Rollback complexity
- Dependencies that could fail
Do not make any changes. Respond with feedback only." --allowed-tools read_file,codebase_investigator,glob,search_file_content,list_directory,write_todos -o text 2>&1
Completeness check:
cat ~/.claude/plans/feature.md | gemini "Review this plan for completeness:
\$(cat)
Evaluate:
- Are all edge cases covered?
- Is testing addressed?
- Are there missing steps?
Do not make any changes. Respond with feedback only." --allowed-tools read_file,codebase_investigator,glob,search_file_content,list_directory,write_todos -o text 2>&1
Notes
- Gemini must not make any changes, provide feedback ONLY.
- Pipe plan content via stdin using
$(cat)- Gemini cannot read~/.claude/plans/directly - Gemini can explore the project using
--allowed-tools read_file,codebase_investigator,glob,search_file_content,list_directory,write_todos - Gemini respects
.gitignore- it cannot read files matching gitignore patterns - Requires
dangerouslyDisableSandbox: truefor Bash calls - May take 2-3 minutes for thorough review with source analysis
- See
references/setup.mdfor troubleshooting
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