Skip to main content
Open Skills
web-performance-optimizationby NickDevelopmentGitHub stars: 48.5k

Web Performance Optimization skill: what it does and how to install it

Optimizes website and web application speed by improving Core Web Vitals, reducing bundle size, and tuning images and caching.

Summary generated from the skill's documentation.

Install

$ npx skills add sickn33/agentic-awesome-skills --skill web-performance-optimization

Run it in a terminal. If your agent is already running, start a new session so it picks the skill up.

About this skill

What it does. Guides performance audits and targeted fixes for loading speed, Core Web Vitals, JavaScript bundles, images, caching and runtime bottlenecks. It provides optimisation examples and requires validation against the site's environment.

When to use it. For slow websites or apps, Core Web Vitals work, bundle or asset reduction, caching changes, and performance audits. Stop for clarification if necessary inputs, permissions or success criteria are missing.

History

Repo stars

48.5k+1.3k since 5 Oct 2026

Stars are counted for the whole repository, which holds 21 skills.

Show as a table
Repo stars by day
DateRepo stars
26 Oct 202648,516
25 Oct 202648,478
24 Oct 202648,424
23 Oct 202648,365
22 Oct 202648,297
21 Oct 202648,237
20 Oct 202647,984
19 Oct 202647,933
18 Oct 202647,822
17 Oct 202647,748
16 Oct 202647,708
15 Oct 202647,640
14 Oct 202647,577
13 Oct 202647,536
12 Oct 202647,495
11 Oct 202647,451
10 Oct 202647,412
9 Oct 202647,383
8 Oct 202647,354
7 Oct 202647,313
6 Oct 202647,292
5 Oct 202647,263

Installs

3k+25 since 19 Oct 2026

Installs via skills.sh

Show as a table
Installs by day
DateInstalls
26 Oct 20262,991
25 Oct 20262,988
24 Oct 20262,986
23 Oct 20262,981
22 Oct 20262,974
21 Oct 20262,972
20 Oct 20262,968
19 Oct 20262,966

Similar skills