<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 6d ago

by rebelytics

one-skill-to-rule-them-all

The meta-skill that builds and improves all your skills, including itself. Watches your work sessions (autonomous or human-led), captures patterns, corrections and judgement calls, and turns them into skill improvements and new skill candidates for your review. Practical application of the Augmented Expertise methodology. Open source: CC BY 4.0.

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

3.4k GitHub stars (3,361)

+478 in 20 days

Stars gained per day · daily snapshots since Sep 26
Stars gained per day, Sep 26 to Oct 16: +478 in total; the busiest day was Sep 28 with +81 stars.Sep 27: +16 starsSep 28: +81 starsSep 29: +47 starsSep 30: +39 starsOct 1: +4 starsOct 2: +27 starsOct 3: +15 starsOct 4: +18 starsOct 5: +25 starsOct 6: +14 starsOct 7: +17 starsOct 8: +19 starsOct 9: +11 starsOct 10: +9 starsOct 11: +19 starsOct 12: +20 starsOct 13: +19 starsOct 14: +34 starsOct 15: +25 starsOct 16: +19 stars
Stars gained between daily snapshots
PeriodNew stars
Sep 27+16
Sep 28+81
Sep 29+47
Sep 30+39
Oct 1+4
Oct 2+27
Oct 3+15
Oct 4+18
Oct 5+25
Oct 6+14
Oct 7+17
Oct 8+19
Oct 9+11
Oct 10+9
Oct 11+19
Oct 12+20
Oct 13+19
Oct 14+34
Oct 15+25
Oct 16+19
  • 1 skill (1 skills found in its SKILL.md files)
  • 320 forks (320 forks)
  • 6d ago last update (Last updated 6d ago)

Install

Skills CLI

npx skills add rebelytics/one-skill-to-rule-them-all

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

Claude Code

git clone https://github.com/rebelytics/one-skill-to-rule-them-allcp -r "one-skill-to-rule-them-all" ~/.claude/skills/one-skill-to-rule-them-all

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

Plugin

/plugin marketplace add rebelytics/one-skill-to-rule-them-all

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.

  • task-observer

    Monitors task execution for skill improvement opportunities. Use during ANY multi-step task, agentic workflow, or work session. Captures patterns, user corrections and methodology worth preserving as reusable skills. Also triggers in post-task feedback discussions and when the user mentions skill observations, the observation log, or skill taxonomy. Also known as "One Skill to Rule Them All" — tr…

    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.