<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 1mo ago

by HiWhaleW

skill

Reusable AI agent skills, workflows, and supporting resources.

View on GitHub (opens in a new tab)

24 GitHub stars (24)

Steady at 24 stars — no new stars in the 16 days since Sep 30.

  • 4 skills (4 skills found in its SKILL.md files)
  • 0 forks (0 forks)
  • 1mo ago last update (Last updated 1mo ago)

Install

Skills CLI

npx skills add HiWhaleW/skill

Asks which skills and agents to install. Just one: npx skills add HiWhaleW/skill --skill accelerated-domain-learning — add -g for every project.

Claude Code

git clone https://github.com/HiWhaleW/skillcp -r "skill/accelerated-domain-learning" ~/.claude/skills/

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

Plugin

/plugin marketplace add HiWhaleW/skill

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.

  • accelerated-domain-learning

    Rapidly build a reliable mental map of any unfamiliar domain through scope definition, prerequisite concepts, mental models, concept relationships, consensus and disputes, evidence-aware research, and adaptive depth questions. Use when a user wants to quickly understand, enter, map, or get oriented in a field; prepare for a discussion, decision, project, interview, or course; identify what expert…

    accelerated-domain-learning/SKILL.md on GitHub (opens in a new tab)

  • ai-agent-vibe-coding

    Build, extend, verify, or deploy an AI Agent product from an approved PRD or existing codebase using staged engineering, Agent-specific state design, real-model validation, frontend acceptance, and production-readiness gates. Use after product scope exists; do not use to write the PRD itself or for ordinary non-AI websites.

    ai-agent-vibe-coding/SKILL.md on GitHub (opens in a new tab)

  • prd-writer

    Turn product ideas, business needs, feature requests, and existing specifications into clear, testable product requirements. Use when a user asks to write, revise, audit, or structure a PRD, product requirements document, feature specification, product design document, AI product specification, Agent product specification, MVP scope, or an implementation-ready specification for Codex, Claude Code…

    prd-writer/SKILL.md on GitHub (opens in a new tab)

  • social-visual-content-studio

    Turn keywords, notes, articles, links, files, screenshots, charts, and mixed media into trustworthy, platform-ready visual social content. Use when a user wants to evaluate raw material, choose a publishable angle, select a platform and format, research and fact-check a topic, create a carousel or short-video plan, generate images or production prompts, review drafts, or write captions for platfo…

    social-visual-content-studio/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.