Lenz Weber-Tronic

@phry.dev

1828 Followers 721 Following

Maintaining Apollo Client at Apollo GraphQL Redux Toolkit Co-Maintainer Creator of RTK Query Some additional keywords for people to find me: OpenSource, TypeScript, JavaScript, React web: phryneas.de phryneas on most platforms @phry on the bird

A screenshot of an email from Vercel introducing AI model training, with a default that requires a manual opt out for free plans. Full text: Optional AI model training You may choose whether Vercel can: Use your code and Vercel agent chats to improve Vercel models Share your code and Vercel agent chats with AI model providers Vercel will not share personal data, account details, or sensitive information like environment variables, and any information of this nature will be removed from data you make available for AI training. Defaults by plan Hobby and Trial Pro: Opted in to AI model training by default, can opt out at any time Pro: Opted out of AI model training by default, can opt in at any time You can manage your preferences in Team Settings → Data Preferences.
A screenshot of a styled tooltip with very concrete information.
A screenshot of the "open comment" screen with the text "Action restricted An owner of this repository has limited the ability to create an issue to users that are collaborators on this repository."
A screenshot of the conference (page 69) talk that can be found as pdf on https://graphql.org/conf/2025/schedule/efe5aee612551209ba413d57d3ddbb4e/?name=Reintroducing%20Apollo%20Client:%20V4%20and%20Beyond%20-%20Lenz%20Weber-Tronic,%20Apollo%20GraphQL
I'M SPEAKING JOIN ME AT GraphQLConf 2025 The official GraphQL conference, hosted by GraphQL Foundation 8-10 September Amsterdam, The Netherlands
A screenshot of GitHub Actions incidents that are happening at the same time.
A screenshot of a commit titled "Apply suggestions from code review 🤖🤖🤖" with three robot emoji.
A meme with a rabbit removing parts from a jenga tower. The jenga tower is labeled "Polyfills", the Rabbit is labelled "Apollo Client 4.0".
A screeenshot of a React Router installation via `npx create-react-router@latest my-react-router-app` that has SSR enabled by default.
A cute fluffy golden doodle.
A graph showing GitHub commits over time.
By structuring queries to be composed of smaller fragments, you’re optimizing the number of renders in your React app. It’s like having @nonreactive applied to your query automatically! Any component containing useFragment will only re-render if the fields used in that fragment are changed, making your app more predictable and performant.
A picture of the Glove80, a split and tented keyboard.
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type Combine< Tuple extends [ key: string | number | symbol, value: [any], optional: boolean, ], > = { [P in (Tuple & { 2: false })[0]]: UnionToIntersection< (Tuple & { 0: P; 2: false })[1] >[0]; } & { [P in (Tuple & { 2: true })[0]]?: | UnionToIntersection<(Tuple & { 0: P; 2: true })[1]>[0] | undefined; };
A screenshot of the linked spec, with ArraySpeciesCreate and CreateDataPropertyOrThrow underlined.
A screenshot of the text "Bluesky and a butterfly SVG icon"
A video of a browser with various loading states between RSC- and browser-fetched data.
A screenshot of the browser console showing hydration events for Apollo Client.
Mark Erikson in a Rubber Duck costume