Accepted player card · Rank #17

@addyosmani

Addy Osmani

Former Director at Google working on Gemini and Google Cloud

80.3Tier A

Category breakdown

rating-rubric/3

Consistency

78

The supplied repositories show recent activity across many projects, with dates extending through 2026, alongside a long public history. The evidence supports sustained activity, though contribution totals and detailed timelines are not-—

Impact

91

The portfolio includes prominent projects centered on agent skills, web quality, performance, accessibility, image processing, and developer education. The range and apparent usefulness indicate unusually strong impact signals without inf>>

Quality

73

Active, non-fork repositories spanning focused tools, skills, and web projects suggest meaningful project maturity. The supplied metadata indicates repository activity, languages, topics, and public interest, but does not establish broader.

Breadth

76

The listed work covers JavaScript, TypeScript, Shell, Astro, and unspecified-language projects, with varied themes including performance, accessibility, developer tooling, education, and creative applications.

Depth

82

The profile contains a substantial number of owned repositories, several with recent updates and clear topical focus. Long-term ownership is also suggested by the profile age and the presence of maintained projects, while detailed commit or

Community

72

Follower and star counts provide a positive but weak tie-breaker: several projects have substantial public attention. This does not determine the other categories, and the evidence does not establish the nature or quality of community

Contribution activity

365 day window

Playful reviews

Agent whisperer

You did not merely build an agent project; you assembled an entire skills department and gave it a JavaScript badge. The premise is ambitious enough to make ordinary automation feel underdressed.

The digital eraser

Background removal is the sort of problem that sounds like a single button until the pixels start filing complaints. This project bravely turns that deceptively neat idea into a TypeScript-sized wrestling match.

Performance police

A project called critical aimed at web performance is wonderfully direct: no mystery, just a clipboard, a stopwatch, and a stern look at anything blocking the page.

Shell game

Web quality delivered through Shell is a charmingly utilitarian pairing: the browser gets a standards check, while the terminal gets to feel like it runs the internet.

Tip jar for the future

A repository dedicated to Gemini CLI tips captures the modern developer instinct perfectly: when the tools change weekly, write down the shortcuts before the shortcuts change too.

Repository highlights

addyosmani/agent-skills

94

A highly visible JavaScript project focused on agent skills, with recent activity and unusually strong public interest.

JavaScript84688 stars

addyosmani/addyosmani

48

A personal-profile repository with recent activity; its unspecified language and metadata provide limited evidence about technical scope.

Unknown79 stars

addyosmani/web-quality-skills

79

A Shell-based web-quality skills project with recent updates and a focused developer-tooling premise.

Shell2596 stars

addyosmani/skills.addy.ie

60

An Astro project with recent activity, suggesting a maintained web-oriented site or tool, though the supplied metadata does not reveal its scope.

Astro22 stars

addyosmani/agent-engineer

70

An agent-engineering project with recent activity and a clearly ambitious developer-tooling theme, but limited visible implementation detail.

Unknown439 stars

addyosmani/bg-remove

76

A TypeScript image-background-removal project with recent activity and a concrete, useful application.

TypeScript1004 stars

addyosmani/gemini-cli-tips

78

A developer-focused tips project about Gemini CLI with recent activity and strong apparent educational utility.

Unknown2369 stars

addyosmani/adverse

55

A recently updated JavaScript project with a distinctive name and limited metadata about its purpose or maturity.

JavaScript47 stars

addyosmani/squish

77

A TypeScript project with a concise utility-oriented name, recent maintenance, and a concrete tool-like premise.

TypeScript1047 stars

addyosmani/critical

88

A JavaScript project centered on web performance, with recent activity and strong public visibility.

JavaScript10254 stars

addyosmani/mempalace

42

A forked, recently updated project with unspecified language; ownership and technical scope are less clearly attributable from the supplied metadata.

Unknown50 stars

addyosmani/a11y

68

An archived JavaScript accessibility project with substantial public interest, representing useful prior work despite its inactive status.

JavaScript1720 stars