[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.] #  @callstackio Callstack Engineers Callstack Engineers posts on X about fintech, realtime, deep dive, react native the most. They currently have XXXXXX followers and XX posts still getting attention that total XXXXX engagements in the last XX hours. ### Engagements: XXXXX [#](/creator/twitter::763330422247976960/interactions)  - X Week XXXXXX +31% - X Month XXXXXXX -XX% - X Months XXXXXXXXX +169% - X Year XXXXXXXXX -XX% ### Mentions: X [#](/creator/twitter::763330422247976960/posts_active)  - X Week XX +5.90% - X Month XX -XXXX% - X Months XXX +68% - X Year XXX +5.40% ### Followers: XXXXXX [#](/creator/twitter::763330422247976960/followers)  - X Week XXXXXX +0.29% - X Month XXXXXX +1.70% - X Months XXXXXX +14% - X Year XXXXXX +20% ### CreatorRank: XXXXXXX [#](/creator/twitter::763330422247976960/influencer_rank)  ### Social Influence [#](/creator/twitter::763330422247976960/influence) --- **Social category influence** [finance](/list/finance) XXXXX% **Social topic influence** [fintech](/topic/fintech) 11.11%, [realtime](/topic/realtime) 11.11%, [deep dive](/topic/deep-dive) 5.56%, [react native](/topic/react-native) #21, [faster](/topic/faster) 5.56%, [scaling](/topic/scaling) XXXX% **Top accounts mentioned or mentioned by** [@grabbou](/creator/undefined) [@expo](/creator/undefined) [@szymonrybczak](/creator/undefined) [@metaquestvr](/creator/undefined) [@jaworek3211s](/creator/undefined) [@miblanchard](/creator/undefined) [@nfl](/creator/undefined) [@szymonrybczaks](/creator/undefined) [@directv](/creator/undefined) [@lukaszapps](/creator/undefined) [@amazonappdev](/creator/undefined) [@amazonappdevs](/creator/undefined) [@efahsl](/creator/undefined) [@metaquestvrs](/creator/undefined) [@bwreactnative](/creator/undefined) [@viratt_mankali](/creator/undefined) [@o_kwasniewski](/creator/undefined) [@vayospot](/creator/undefined) [@alexdolbun](/creator/undefined) [@reactadvanced](/creator/undefined) ### Top Social Posts [#](/creator/twitter::763330422247976960/posts) --- Top posts by engagements in the last XX hours "Offline AI in your React Native app Yes please @SzymonRybczaks talk from our AI Meetup shows how we use the AI SDK to bring on-device LLMs (including Apple Intelligence) to mobile ensuring privacy and functionality anywhere" [X Link](https://x.com/callstackio/status/1978713444841841083) [@callstackio](/creator/x/callstackio) 2025-10-16T06:43Z 15.1K followers, 5434 engagements "React Native Harness: Deep Dive & Weekly Community Updates" [X Link](https://x.com/callstackio/status/1978838447042289688) [@callstackio](/creator/x/callstackio) 2025-10-16T15:00Z 15.1K followers, 1459 engagements "Why build XX separate TV apps when you can build one like @DIRECTV who use React Native to support XX different platforms from a single codebase. This is the power of sharing logic tooling and developer experience. Learn how to scale without scaling your team in @lukasz_app's article which is a preview of the upcoming TV Guide 2026 co-authored with @AmazonAppDev📖" [X Link](https://x.com/callstackio/status/1979138163101573540) [@callstackio](/creator/x/callstackio) 2025-10-17T10:51Z 15.1K followers, 2966 engagements "A scaling fintech couldn't improve performance they couldn't see. We unified X analytics systems added native markers & stabilized CI. Now their React Native team has real-time prod visibility yielding faster detection cleaner data & confident releases. Learn more 👇" [X Link](https://x.com/callstackio/status/1980554544917672369) [@callstackio](/creator/x/callstackio) 2025-10-21T08:39Z 15.1K followers, XXX engagements "A scaling fintech couldn't improve performance they couldn't see. We unified X analytics systems added native markers & stabilized CI. Now their React Native team has real-time prod visibility yielding faster detection cleaner data & confident releases. Learn more 👇" [X Link](https://x.com/callstackio/status/1980689227525574677) [@callstackio](/creator/x/callstackio) 2025-10-21T17:34Z 15.1K followers, 2056 engagements "Adapting React for TV brings unique UI challenges like focus management & D-pad navigation. In this talk @AmazonAppDevs @efahsl demos a spec-driven AI assistant that turns prompts into structured tasks to solve these problems predictably" [X Link](https://x.com/callstackio/status/1980256994884796807) [@callstackio](/creator/x/callstackio) 2025-10-20T12:57Z 15.1K followers, 1050 engagements "Many React Native teams waste time on the wrong bugs. Before digging into code check common performance pitfallsthey cause most real-world slowdowns (even in clean code). Fix them fast with our guide" [X Link](https://x.com/callstackio/status/1925105869676806330) [@callstackio](/creator/x/callstackio) 2025-05-21T08:26Z 15.1K followers, 2.5M engagements "We've published a guide on using React Native and @expo to develop apps for @MetaQuestVR's Horizon OS. It details a practical workflow starting from a simple sandbox setup to a full-powered development environment. What's inside 🧵" [X Link](https://x.com/callstackio/status/1980971959115719138) [@callstackio](/creator/x/callstackio) 2025-10-22T12:18Z 15.1K followers, XXX engagements
[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]
@callstackio Callstack Engineers
Callstack Engineers posts on X about fintech, realtime, deep dive, react native the most. They currently have XXXXXX followers and XX posts still getting attention that total XXXXX engagements in the last XX hours.
Engagements: XXXXX #
- X Week XXXXXX +31%
- X Month XXXXXXX -XX%
- X Months XXXXXXXXX +169%
- X Year XXXXXXXXX -XX%
Mentions: X #
- X Week XX +5.90%
- X Month XX -XXXX%
- X Months XXX +68%
- X Year XXX +5.40%
Followers: XXXXXX #
- X Week XXXXXX +0.29%
- X Month XXXXXX +1.70%
- X Months XXXXXX +14%
- X Year XXXXXX +20%
CreatorRank: XXXXXXX #
Social Influence #
Social category influence finance XXXXX%
Social topic influence fintech 11.11%, realtime 11.11%, deep dive 5.56%, react native #21, faster 5.56%, scaling XXXX%
Top accounts mentioned or mentioned by @grabbou @expo @szymonrybczak @metaquestvr @jaworek3211s @miblanchard @nfl @szymonrybczaks @directv @lukaszapps @amazonappdev @amazonappdevs @efahsl @metaquestvrs @bwreactnative @viratt_mankali @o_kwasniewski @vayospot @alexdolbun @reactadvanced
Top Social Posts #
Top posts by engagements in the last XX hours
"Offline AI in your React Native app Yes please @SzymonRybczaks talk from our AI Meetup shows how we use the AI SDK to bring on-device LLMs (including Apple Intelligence) to mobile ensuring privacy and functionality anywhere"
X Link @callstackio 2025-10-16T06:43Z 15.1K followers, 5434 engagements
"React Native Harness: Deep Dive & Weekly Community Updates"
X Link @callstackio 2025-10-16T15:00Z 15.1K followers, 1459 engagements
"Why build XX separate TV apps when you can build one like @DIRECTV who use React Native to support XX different platforms from a single codebase. This is the power of sharing logic tooling and developer experience. Learn how to scale without scaling your team in @lukasz_app's article which is a preview of the upcoming TV Guide 2026 co-authored with @AmazonAppDev📖"
X Link @callstackio 2025-10-17T10:51Z 15.1K followers, 2966 engagements
"A scaling fintech couldn't improve performance they couldn't see. We unified X analytics systems added native markers & stabilized CI. Now their React Native team has real-time prod visibility yielding faster detection cleaner data & confident releases. Learn more 👇"
X Link @callstackio 2025-10-21T08:39Z 15.1K followers, XXX engagements
"A scaling fintech couldn't improve performance they couldn't see. We unified X analytics systems added native markers & stabilized CI. Now their React Native team has real-time prod visibility yielding faster detection cleaner data & confident releases. Learn more 👇"
X Link @callstackio 2025-10-21T17:34Z 15.1K followers, 2056 engagements
"Adapting React for TV brings unique UI challenges like focus management & D-pad navigation. In this talk @AmazonAppDevs @efahsl demos a spec-driven AI assistant that turns prompts into structured tasks to solve these problems predictably"
X Link @callstackio 2025-10-20T12:57Z 15.1K followers, 1050 engagements
"Many React Native teams waste time on the wrong bugs. Before digging into code check common performance pitfallsthey cause most real-world slowdowns (even in clean code). Fix them fast with our guide"
X Link @callstackio 2025-05-21T08:26Z 15.1K followers, 2.5M engagements
"We've published a guide on using React Native and @expo to develop apps for @MetaQuestVR's Horizon OS. It details a practical workflow starting from a simple sandbox setup to a full-powered development environment. What's inside 🧵"
X Link @callstackio 2025-10-22T12:18Z 15.1K followers, XXX engagements