
High-end App Development and Contracting Agency - aka the "React Native Avengers". We will help you design better apps, faster. Hire us โ [email protected]
Vienna, Austria
Joined October 2021
- Tweets729
- Following38
- Followers9.3K
- Likes2.1K
Margelo retweeted
Together with @margelo_com we're building the future of mobile development. Right within our favorite app, Codex.
Hop in, it's open source (give it a star โญ): github.com/callstackincubatoโฆ
Nitro slaps.
Nitro Fetch is about 8.3x faster compared to Expo fetch when it comes to large responses >4Mb ๐คฏ
Nitro slaps. Thanks @margelo_com @RiteshRk14
Margelo retweeted
Announcing Apex: agentic coding model for mobile and web, specialized in React.
We built Apex from a single idea: can an open-weight model deliver frontier-level performance at lower cost?
Yes. Apex is SOTA in React Native and Next.js.
Try it now: apex.callstack.com
We just released ๐๐ถ๐บ๐ฑ๐๐๐ณ-๐๐๐ถ๐ณ๐: Swift bindings for ๐๐ถ๐บ๐ฑ๐๐๐ณ - the fastest Unicode library, parsing billions of characters per second - it's up to 71x faster than Swift's decoder โก๏ธ
github.com/margelo/simdutf-sโฆ
Margelo retweeted
During our @margelo_com team building I made little game as fun side project. Hunt, explore and save Mosswhiskers Meadow through a series of quests.
It's satire on current AI development. Starring @BernieSanders @sama @elonmusk and more.
Link and details in ๐งต
Margelo retweeted
Check out the latest version of NitroSQLite! I have put a lot of work into this recently and there are more features and performance improvements yet to come! ๐ฅณโก๐๏ธ
We just released NitroSQLite 10.0.0 - and it's a big one! ๐ณ
๐ Independent connections to the same database
๐ Reusable prepared statements: ๐๐.๐๐๐๐๐๐๐(๐๐๐๐๐ข)
๐ macOS support
๐ New sqlite-vec package for vector search
๐ Performance improvements โก๏ธ
We just released NitroSQLite 10.0.0 - and it's a big one! ๐ณ
๐ Independent connections to the same database
๐ Reusable prepared statements: ๐๐.๐๐๐๐๐๐๐(๐๐๐๐๐ข)
๐ macOS support
๐ New sqlite-vec package for vector search
๐ Performance improvements โก๏ธ
We recently experimented with moving Nitro to Hermes APIs directly, instead of the higher level JSI APIs... ๐งช
In ๐๐๐๐๐-๐๐๐๐๐๐-๐๐๐๐, one of the most popular Nitro Modules, we saw almost ๐ฎ๐
faster performance! ๐คฏ
We just updated ๐๐๐๐๐-๐๐๐๐๐๐-๐๐๐๐๐ to latest React Native, merged some community PRs and cleaned the repo structure ๐
Check it out ๐
github.com/margelo/react-natโฆ














