automation

psf-guard

Astrophotography asset management and automation
66 stars1 forksRustUpdated 10/22/2026100% free · open source
What it does

psf-guard watches your astrophotography folders, tags images with metadata, and automatically syncs them to a cloud storage target.

When to use it
  • •You capture hundreds of FITS/PNG files each night and need a hands‑free way to organize them.
  • •You want to back up raw astrophotography assets to S3 (or another remote) without writing custom scripts.
  • •You need automatic renaming and metadata extraction (exposure, ISO, target) for later cataloguing.
Ready-to-paste prompt
psf-guard watch --config ./my-psf-guard.toml --log-level debug
Heads up: psf-guard requires the AWS CLI credentials (`AWS_ACCESS_KEY_ID` and `AWS_SECRET_ACCESS_KEY`) to be set in the environment for S3 sync; without them the `sync` command will fail.
Saves to your device
Use with Claude
New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

🔑 Needs an API key

Works after you add credentials — the setup agent will ask you for them.

Try it instantly — no install
Claude Code
mkdir -p ~/.claude/skills/psf-guard && curl -fsSL https://workflowstacks.com/api/skills/psf-guard/claude-skill -o ~/.claude/skills/psf-guard/SKILL.md
Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)
claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

Adds a WorkflowStacks connector to Claude Code: search and load any skill here by chatting.

Quick Actions
Details
Creator
theatrus
Language
Rust
Category
automation
Published
8/27/2025

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Featured on WorkflowStacks
[![Featured on WorkflowStacks](https://workflowstacks.com/api/badge/psf-guard.svg)](https://workflowstacks.com/skills/psf-guard?utm_source=github&utm_medium=badge)
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