downloads-and-inbox-sorter SKILL.md skillA

downloads-and-inbox-sorter from mrmps/classifier-dev is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add mrmps/classifier-dev/downloads-and-inbox-sorter@git:20260919.3040be8

Pins git:20260919.3040be8 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
mrmps/classifier-dev
Path
skills/downloads-and-inbox-sorter/SKILL.md
Versions recorded
2
Latest version
git:20260919.3040be8, committed Sep 19, 2026
First version recorded
Sep 19, 2026
Size
5,983 bytes
Repository stars
436
License
MIT

File a downloads or scanned-mail folder by classifying each file from its name plus the first 2,000 characters of text into invoice, receipt, contract, identity document, screenshot, installer or none of these, and moving only the confident ones. Dry run first, an undo log for every move, and anything under 0.8 stays put. Use on "sort my downloads", "file these PDFs", "organise the invoices and receipts".

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Sort a downloads folder without opening every file

`classifier.dev` labels text against categories you choose and returns a
calibrated confidence. No key. Here it reads a filename and a first page and
says where the file goes, or that it cannot tell.

Three rules make it safe on a real folder: **dry run by default**, **every move
reversible**, **anything under 0.8 stays put**.

## Before you run it

- The filename and up to 2,000 characters of each file go over HTTPS to
  classifier.dev. Point it at a downloads or scans folder, never at one holding
  keys, password exports or a source tree.
- The `identity document` label means passport and licence scans get a first
  page sent. If that is not acceptable, drop the label.
- PDF text needs `pdftotext` (poppler). Without it a PDF is judged on its
  filename alone, usually lands under 0.8 and stays: correct, but you will sort
  nothing. Install poppler first.
- This is a script you run. It installs no scheduled job, no crontab and no
  login item; when it exits, nothing is left running.

## The watcher

Save as `sortfiles.py`. Python 3, no dependencies.

```python
#!/usr/bin/env python3
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add mrmps/classifier-dev/downloads-and-inbox-sorter@sha256:3f0a1816c54b72b0

The line at the top of this page pins the label git:20260919.3040be8, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_n5tgfhe3hsvjtk5d.svg)](https://markdownregistry.com/a/art_n5tgfhe3hsvjtk5d)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, all committed on Sep 19, 2026.

versioncommittedcommitsizeaudit
git:20260919.3040be8 latest2026-09-19 3040be8 5,983 BA view · diff
git:20260919.33ae5312026-09-19 33ae531 5,985 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (5983 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

mrmps/classifier-dev · 436 stars · license MIT · pushed 2026-11-06 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_n5tgfhe3hsvjtk5d
GET https://markdownregistry.com/api/v1/resolve?ref=mrmps/classifier-dev/downloads-and-inbox-sorter
GET https://markdownregistry.com/api/v1/blob/3f0a1816c54b72b01eb49569fb65628b4f61e04c04d3c589de1773da4c2c523f

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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