user-scripts

A collection of userscripts for Violentmonkey / Tampermonkey.

Scripts

AI Page Summarizer

ai-summarizer/ — shared source, compiles to userscript + browser extension. See ai-summarizer/README.md for architecture, settings reference, and full details.

Too many tabs open. Too many words. Brain already checked out halfway through the first paragraph. This thing reads the page so you don't have to — fires it at a local LLM and streams back the good parts: bullet points, diagrams, vibes. One click, zero effort, full comprehension. Your attention span called, it wants a refund.

Works on anything: Reddit threads, HN flamewars, Stack Overflow novels, Discourse epics, random blogs, documentation you were never going to read anyway. Extracts the post, grabs the comments, sends it all to your local LLM, and you get a summary with mermaid diagrams, sentiment bars, tables, and emoji. It's like SparkNotes but for the entire internet and it runs on your own hardware.

How it works

Step 1. A toolbar lives on every page. Hover to expand it.

Step 2. Click Summarize. First time? Hit the gear icon, pick your provider (LM Studio, llama.cpp, any OpenAI-compatible endpoint), select a model, save.

Step 3. Watch the summary stream in. Mermaid diagrams, sentiment bars, tables, the works. Hit Regenerate if you want a different take. Copy Summary to paste it somewhere useful.

Features

• streaming markdown with live rendering as tokens arrive
• mermaid diagrams: mindmaps, flowcharts, sequence diagrams, pie charts, timelines
• sentiment bars: visual scoring like [bar:8/10 Quality]
• thinking/reasoning block display
• auto-detect content on any site, or configure CSS selectors per domain
• built-in configs for Reddit, HN, Lobsters, Lemmy, Tildes, Stack Overflow, Discourse
• visual element picker: click elements to build selectors, arrow keys for depth
• auto-summarize per domain (set it and forget it)
• per-domain hide, import/export settings, token usage display
• resizable panel with opacity slider
• copy raw extracted text or rendered summary

Install as userscript

1. Install Violentmonkey or Tampermonkey
2. Click ai-summarizer.user.js — extension prompts install
3. Run a local OpenAI-compatible server (default: llama.cpp at http://localhost:8080/v1)
4. Click Summarize on any page

Build from source

cd ai-summarizer && npm install
npm run build              # both userscript + chrome extension
npm run build:userscript   # userscript only
npm run build:extension    # chrome extension only
node build.js --firefox    # firefox extension

Load extension (dev)

• Chrome: chrome://extensions/ → enable Developer mode → Load unpacked → select dist/extension/
• Firefox: about:debugging#/runtime/this-firefox → Load Temporary Add-on → pick any file in dist/extension/

Temporary extensions lose settings on restart. Userscript recommended for daily use.

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Outlook Junk Auto-Delete

outlook-junk-autodelete.user.js

Automatically deletes junk emails from known spam senders in Outlook Web.

How it works

• Polls the Junk Email folder via OWA's internal service.svc API
• Matches sender names against a configurable blocklist
• Soft-deletes matched messages (moves to Deleted Items)
• Polls every 60s when the tab is focused, every 5 minutes when backgrounded
• Authenticates using the MSAL token already in localStorage and the X-OWA-CANARY CSRF cookie — no credentials to configure

Setup

1. Install the script in Violentmonkey/Tampermonkey
2. Log into Outlook Web at outlook.live.com
3. Edit the SENDERS array in the script to match your spam

Installation

1. Install Violentmonkey (recommended) or Tampermonkey in your browser
2. Click on a .user.js file in this repo — the extension will prompt you to install it
3. Or open the raw file URL directly

License

MIT