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People / Marcelo Trylesinski

Marcelo Trylesinski
Builder ยท Developer tools ยท Influence #98

Marcelo Trylesinski Kludex

pydanticPydantic

Software Engineer @ Pydantic ๐Ÿ‡ง๐Ÿ‡ท๐Ÿ‡บ๐Ÿ‡พ๐Ÿ‡ฎ๐Ÿ‡น Uvicorn & Starlette maintainer ๐Ÿฆ„๐ŸŒŸ FastAPI Expert โšก

Also at pydanticSamuel ColvinDavid Montague
GitHub@marcelotryleWebsite
Influence81rank 98
Stars, own repos34.2k123 repos
Stars, 30 daysn/a
Followers3.3kGitHub

Best work

starlette The little ASGI framework that shines. ๐ŸŒŸ 12.7k stars ยท Python Source on GitHub
uvicorn An ASGI web server, for Python. ๐Ÿฆ„ 11.0k stars ยท Python Source on GitHub
fastapi-tips FastAPI Tips by The FastAPI Expert! 3.6k stars Source on GitHub
Builds inDeveloper toolsGrowing6x new repos in a year ยท forecast risingBuilds inCloud and DevOpsAccelerating+161% new repos in a year ยท forecast rising

Vouched by builders we trust

People in this index with an Influence Index of 60+ and no Check first flag.

Pydantic

Pydantic mentions them on X.Data validation, AI agents, and observability tools.

Samuel Colvin

Samuel Colvin mentions them on X.Creating the Pydantic stack and Python developer tools.

People like Marcelo

Jarred SumnerJarred SumnerCreated git-peek and bun-aws-lambda tools.Influence 82Jake VanderplasJake VanderplasPython ML & Data ScienceInfluence 80TJTJInfluence 79Orhun ParmaksฤฑzOrhun ParmaksฤฑzTerminal Chef @ratatui | Rust Developer Advocate @JetBrains | Maintainer @archlInfluence 79Daniel RoeDaniel Roe@nuxt โ€ข @npmx-dev โ€ข @unjs โ€ข @vuejs โ€ข @elk-zoneInfluence 79Linus TorvaldsLinus TorvaldsCreating the Linux kernel and leading its development.Influence 84 ยท +132 stars in 30 days

Timeline

  1. Busiest day on GitHub this year625 contributions in one day
  2. Launched fastapi-tips3.6k stars today
  3. Launched awesome-fastapi-projects1.6k stars today
  4. Launched mangum2.1k stars today
  5. Launched starlette12.7k stars today
  6. Launched uvicorn11.0k stars today
  7. Joined GitHub3.3k followers since

Works with

Pull requests between them and other people in this index, past year.

Pydantic

Pydantic Marcelo sent 174 pull requests to pydantic/pydantic-ai

Pydantic

Pydantic Marcelo sent 166 pull requests to pydantic/httpx2

Model Context Protocol

Model Context Protocol Marcelo sent 129 pull requests to modelcontextprotocol/python-sdk

Pydantic

Pydantic Marcelo sent 114 pull requests to pydantic/genai-prices

Pydantic

Pydantic Marcelo sent 77 pull requests to pydantic/pydantic-ai-gateway

Pydantic

Pydantic Marcelo sent 39 pull requests to pydantic/pydantic-ai-harness

Evo

Evo sent 4 pull requests to Kludex/starlette