<Devsly/>
NotebookLM Watermark Remover
Remove the NotebookLM watermark from PDF slide exports — free, unlimited, and 100% in your browser.
View
NotebookLM Video Watermark Remover
Remove the NotebookLM watermark from every frame of your MP4 and auto-trim the end card — free and unlimited.
View
Gemini Watermark Remover
Remove the Gemini (Veo) sparkle watermark from every frame of your AI-generated MP4 — free and unlimited.
View
MCP https://devsly.io/mcp MCP Tools Best Skills API Docs
Devsly

Keyboard Shortcuts

Navigation

Quick Search
⌘ / Ctrl + K
Toggle Dark Mode
⌘ / Ctrl + D
Close Dialogs
Esc

Tool Actions

Execute / Process
⌘ / Ctrl + Enter
Clear Input
⌘ / Ctrl + Shift + C
Copy Output
⌘ / Ctrl + Shift + X

Editor

Select All
⌘ / Ctrl + A
Undo
⌘ / Ctrl + Z
Redo
⌘ / Ctrl + Shift + Z

Updated 4mo ago

by ltczding-gif

ref-downloader

Batch-download reference PDFs from a DOI or paper PDF using Crossref and your institutional Edge session.

Works with
  • Claude
  • Codex
View on GitHub (opens in a new tab)

139 GitHub stars (139)

+2 in 20 days

Stars gained per day · daily snapshots since Sep 26
Stars gained per day, Sep 26 to Oct 16: +2 in total; the busiest day was Sep 30 with +2 stars.Sep 27: 0 starsSep 28: 0 starsSep 29: 0 starsSep 30: +2 starsOct 1: 0 starsOct 2: 0 starsOct 3: 0 starsOct 4: 0 starsOct 5: 0 starsOct 6: 0 starsOct 7: 0 starsOct 8: 0 starsOct 9: 0 starsOct 10: 0 starsOct 11: 0 starsOct 12: 0 starsOct 13: 0 starsOct 14: 0 starsOct 15: 0 starsOct 16: 0 stars
Stars gained between daily snapshots
PeriodNew stars
Sep 270
Sep 280
Sep 290
Sep 30+2
Oct 10
Oct 20
Oct 30
Oct 40
Oct 50
Oct 60
Oct 70
Oct 80
Oct 90
Oct 100
Oct 110
Oct 120
Oct 130
Oct 140
Oct 150
Oct 160
  • 1 skill (1 skills found in its SKILL.md files)
  • 5 forks (5 forks)
  • 4mo ago last update (Last updated 4mo ago)

Install

Skills CLI

npx skills add ltczding-gif/ref-downloader

Asks which agents to install it for. Add -g to install it for every project.

Claude Code

git clone https://github.com/ltczding-gif/ref-downloadercp -r "ref-downloader/skills/ref-downloader" ~/.claude/skills/

Copies the ref-downloader skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project).

Plugin

/plugin marketplace add ltczding-gif/ref-downloader

Run inside Claude Code if the repository ships a plugin marketplace, then pick plugins from /plugin.

Skills can run code on your machine — read the SKILL.md first.

What it does

In the author's own words, from each skill's SKILL.md.

  • ref-downloader

    Use when the user asks to batch-download academic PDFs with ref-downloader — either ALL references of one paper (Mode A: DOI or PDF input), OR a custom batch of papers (Mode B: DOI/title/arXiv-PMID list, or abstract query like "Author X's recent papers"). Not for one-off PDFs, paper search, or Zotero import.

    skills/ref-downloader/SKILL.md on GitHub (opens in a new tab)

Review before you install

A skill is a set of instructions and scripts your agent will follow, and it can run code on your machine. Read the SKILL.md and any scripts first — this listing is not a security review.