Thariq Shihipar

Thariq Shihipar is a member of technical staff at Anthropic working on Claude Code, where he develops the tools and interaction patterns that allow AI agents to investigate problems, clarify uncertainty and verify their work. Before joining Anthropic, he co-founded the academic publishing platform PubPub and led One More Multiverse, a Y Combinator-backed collaborative gaming company.

Shihipar began building startups while studying computer engineering at the University of Toronto. He co-founded Chime, a web-notification startup acquired by HubSpot in 2013, and subsequently worked at HubSpot before pursuing graduate studies at the MIT Media Lab.

At MIT, he and Travis Rich created PubPub, an open-source scholarly publishing platform combining collaborative editing, discussion, annotations and multimedia. He also developed NewsClouds, a news-visualization project, and later built Edgeout.gg, a gaming analytics platform acquired by Blitz.

With Hisham Bedri and illustrator Sara Alfageeh, Shihipar co-founded One More Multiverse, which developed browser-based tools for playing tabletop role-playing games in illustrated digital worlds. After winding down the company, he joined Anthropic’s Claude Code team.

Ideas shaping his approach to agents

• Bash and the filesystem as an agent’s working environment. Shihipar favors giving agents flexible Unix primitives for searching files, composing APIs, writing scripts and preserving intermediate results. His Claude Agent SDK workshop applies this architecture to spreadsheets, email analysis and a Pokémon agent that combines competitive-game data with generated TypeScript.

• Progressive context disclosure. Shihipar treats skills as folders of instructions, scripts and reference material that agents load when needed. His account of Claude Code skills describes capturing organizational expertise without burdening every interaction with every instruction.

• Verification before trust. He prioritizes deterministic safeguards such as compilation, linting, explicit permission checks and rules preventing agents from modifying files they have not inspected. Sandboxing, scoped credentials, command inspection and independent review provide additional protection; reversible operations make mistakes easier to contain.

• The Ask User Question tool. Shihipar introduced Claude Code’s structured question-asking tool to help agents resolve ambiguous requirements. His field guide to advanced coding agents extends that principle through blind-spot reviews, interactive HTML prototypes, implementation notes and quizzes that preserve human understanding.

He also advocates agent-ready software interfaces, arguing that companies can expose existing products to agents and charge for useful interactions. His experiments with illustrated explanation tools reflect the same practical priority: advanced AI should make difficult work more understandable while expanding what people can accomplish.