google-gemini-file-search
Google Gemini File Search for managed RAG with 100+ file formats. Use for document Q&A, knowledge bases, or encountering immutability errors, quota issues, polling failures. Supports Gemini 3 Pro/Flash (Gemini 2.5 legacy).
90
87%
Does it follow best practices?
Impact
95%
2.20xAverage score across 3 eval scenarios
Passed
No known issues
Evaluation results
100%
30%Product Documentation Refresh System
Document update immutability pattern
Correct package
100%
100%
List before delete
100%
100%
Delete existing doc
100%
100%
Force true on delete
0%
100%
Re-upload new file
100%
100%
Operation polling
70%
100%
Polling timeout
62%
100%
Gemini 2.5 model
0%
100%
fileSearchTool config
50%
100%
Citation extraction
100%
100%
process-log.md produced
100%
100%
100%
72%Legal Document Knowledge Base Setup
Initial setup with model and chunking config
Correct package
0%
100%
3x storage calculation
0%
100%
Cost rate correct
0%
100%
Legal chunking tokens
70%
100%
Legal chunking overlap
0%
100%
whiteSpaceConfig used
0%
100%
Operation polling loop
0%
100%
Polling timeout present
100%
100%
Gemini 2.5 model only
0%
100%
fileSearchTool config
0%
100%
setup-summary.md produced
100%
100%
Metadata under 20 fields
100%
100%
87%
55%Engineering Docs Search Portal
Batch upload with metadata and citation extraction
Correct package
0%
100%
Promise.all for batch
100%
100%
Technical chunking tokens
0%
100%
Technical chunking overlap
0%
100%
whiteSpaceConfig structure
0%
100%
Metadata under 20 fields
100%
100%
No extra metadata fields
100%
100%
Operation polling
0%
62%
Gemini 2.5 model
0%
100%
fileSearchTool setup
0%
0%
Citation extraction
0%
80%
Citations labeled separately
100%
100%
- Repository
- secondsky/claude-skills
- Commit
90d6bd7
- Evaluated
- Agent
- Claude Code
- Model
- Claude Sonnet 4.6
Table of Contents
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