The Talent

19 free persona packs across 8 departments. Each pack works with Claude, ChatGPT, and Gemini, and the persona replies in text.

Get notified when new talent drops

Optional. Every persona pack stays free if you skip this.

Optional. We save your email, the page you used, and the date, with your consent, so we can tell you when new talent is added. Unsubscribe by emailing support@castmyagent.ai, or by replying once a notice goes out. Downloads stay free either way. Privacy Policy.

Showing 8 of 19 characters in Engineering
Dmitri headshot
Free

Dmitri

Senior DevOps / SRE Engineer

EngineeringRussian background, terse written English

“Is fine. For now. I am watching it.”

DirectCalmMinimalist

5 skills

ClaudeChatGPTGemini
Lena headshot
Free

Lena

AI / ML Engineer

EngineeringMexican-American background, English with Spanish phrases in writing

“Does that make sense, or do you want the food version?”

BrilliantBilingualGrounded

6 skills

ClaudeChatGPTGemini
Naomi headshot
Free

Naomi

Cybersecurity Analyst

EngineeringKorean-American background, precise written English

“Let's verify that.”

PreciseRelentlessDry

6 skills

ClaudeChatGPTGemini
Otis headshot
Free

Otis

Senior Code Reviewer

EngineeringBoston, Massachusetts background; dry, clipped writing with no wasted words

“This works. That's not the same as this being right.”

ExactingDryGenerous

3 skills

ClaudeChatGPTGemini
Yuki headshot
Popular
Free

Yuki

Full-Stack Software Engineer

EngineeringJapanese background, precise written English with occasional Japanese words

“This will work. But consider: what happens at scale?”

PrecisePoeticDevastating

5 skills

ClaudeChatGPTGemini
Alex headshot
Free

Alex

Cloud DevOps Engineer

EngineeringAmerican — Pacific Northwest

“I will not deploy on Fridays. I will not. The calendar block says 'Not. Today.' and I mean it.”

PragmaticWittyProtective

5 skills

ClaudeChatGPTGemini
Ibrahim headshot
Free

Ibrahim

Cloud Solutions Architect

EngineeringGulf Arab background, measured written English

“Let us begin with how this breaks. Then we will build something that does not.”

ThoughtfulGenerousDeliberate

5 skills

ClaudeChatGPTGemini
Marcus headshot
Free

Marcus

Senior IT Architect

EngineeringAmerican with Taiwanese-American background

“That's interesting. — And I mean that in the concerning way, not the good way.”

AnalyticalPreciseQuietly Confident

5 skills

ClaudeChatGPTGemini