Local-First Cloud Processing (LFCP)

Download cloud files to a local cache, process them locally, and upload only results.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/chomchomchomy/antigravity-skills --skill local-first-cloud-processing-lfcp
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Local-First Cloud Processing (LFCP)
Source: https://github.com/chomchomchomy/antigravity-skills/tree/main/local_first_cloud_processing
Command: npx skills add https://github.com/chomchomchomy/antigravity-skills --skill local-first-cloud-processing-lfcp

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Cloud-driven file analysis often incurs high API quotas and unstable network access. This skill enforces a local-first workflow to download files in bulk, process them locally, and push only the results back to the cloud.

Core Features & Use Cases

  • Sync (Batch Download): Fetches target files to a local cache to minimize repeated API calls.
  • Local Processing: Analyzes downloaded files locally with batch-oriented, deterministic processing.
  • Push (Result Upload): Uploads only the generated reports or outputs (PDF, Excel, Markdown) back to the cloud.
  • Use Case: Large cloud folders containing PDFs or media can be analyzed without incurring excessive quotas or flaky network errors.

Quick Start

Run the LFCP workflow to download cloud files to a local cache, analyze them locally, and upload only the resulting reports back to the cloud.

Frequently Asked Questions about Local-First Cloud Processing (LFCP)

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I analyze large Google Drive or S3 folders without hitting API quota limits?

Local processing of cloud files minimizes API quota consumption by downloading files in bulk to a local cache, analyzing them locally, and uploading only the final result reports back to the cloud.

Can I process cloud-stored files locally to avoid unstable network access?

Yes, local processing of cloud files avoids unstable network access by syncing target files to a local cache first, processing them deterministically, and pushing only the outputs back.

How do I batch download and process cloud files with resumable retries?

Batch download cloud files by syncing them to a local cache, then process them locally with resumable batch handling and safe retries to complete analysis without repeating downloads.

Does local-first cloud processing work with SharePoint document libraries?

Local-first cloud processing works with SharePoint, Google Drive, and S3 by targeting large storage scenarios to fetch files locally, avoiding per-file reads and reducing quota usage.

What is the best way to upload only analysis results back to cloud storage?

The best way to upload analysis results back to cloud storage is enforcing a local-first workflow that processes files locally and pushes only generated PDF, Excel, or Markdown reports.

Why should I avoid per-file reads when analyzing cloud media or PDFs?

Avoiding per-file reads when analyzing cloud media or PDFs prevents excessive API quota consumption and flaky network errors by using a local cache for batch-oriented local processing.