<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 1d ago

by cloudQuant

backtrader

Optimized Python fork of Backtrader for strategy backtesting and live trading, with vectorized and event-driven modes, multi-timeframe data, technical indicators, and portfolio analytics.

  • Active — Updated in the last 14 days
View on GitHub (opens in a new tab)

208 GitHub stars (208)

+15 in 30 days

Stars gained per day · daily snapshots since Sep 30
Stars gained per day, Sep 30 to Nov 5: +17 in total; the busiest day was Oct 8 with +2 stars.Oct 1: 0 starsOct 2: 0 starsOct 3: 0 starsOct 4: 0 starsOct 5: +1 starsOct 6: +1 starsOct 7: 0 starsOct 8: +2 starsOct 9: 0 starsOct 10: +1 starsOct 11: 0 starsOct 12: 0 starsOct 13: +2 starsOct 14: 0 starsOct 15: +1 starsOct 16: 0 starsOct 17: +2 starsOct 18–19 (2 days): 0 stars (about 0/day)Oct 20: 0 starsOct 21: 0 starsOct 22–23 (2 days): +1 stars (about +1/day)Oct 24: +1 starsOct 25: +1 starsOct 26: 0 starsOct 27: 0 starsOct 28: −1 starsOct 29: 0 starsOct 30: +2 starsOct 31 – Nov 1 (2 days): 0 stars (about 0/day)Nov 2: 0 starsNov 3: +2 starsNov 4: 0 starsNov 5: +1 stars
Stars gained between daily snapshots
PeriodNew stars
Oct 10
Oct 20
Oct 30
Oct 40
Oct 5+1
Oct 6+1
Oct 70
Oct 8+2
Oct 90
Oct 10+1
Oct 110
Oct 120
Oct 13+2
Oct 140
Oct 15+1
Oct 160
Oct 17+2
Oct 18–19 (2 days)0
Oct 200
Oct 210
Oct 22–23 (2 days)+1
Oct 24+1
Oct 25+1
Oct 260
Oct 270
Oct 28−1
Oct 290
Oct 30+2
Oct 31 – Nov 1 (2 days)0
Nov 20
Nov 3+2
Nov 40
Nov 5+1
  • 7 skills (7 skills found in its SKILL.md files)
  • 47 forks (47 forks)
  • 1d ago last update (Last updated 1d ago)

Install

Skills CLI

npx skills add cloudQuant/backtrader

Asks which skills and agents to install. Just one: npx skills add cloudQuant/backtrader --skill demo — add -g for every project.

Claude Code

git clone https://github.com/cloudQuant/backtradercp -r "backtrader/.joyincode/skills/demo" ~/.claude/skills/

Copies the demo skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project). Repeat for the other skills listed below.

Plugin

/plugin marketplace add cloudQuant/backtrader

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.

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.