What were the notable Meta updates?

Update ktfmt component on FBS:master.

REACT NATIVE QUIETLY UPGRADES CODE FORMATTER INTERNALS

By RepoJournal · Filed 06:58 UTC on August 3, 2026 · About Meta

One commit landed on React Native master overnight, and it's all infrastructure.

Nivaldo Bondança updated the ktfmt component on FBS master [1], a shift in how the team manages Kotlin formatting standards across the codebase. This is the kind of plumbing work that rarely makes headlines but keeps large monorepos from drifting into inconsistency. Reviewed by cortinico and shipped via fbshipit, the change touches the build-system layer that developers rarely see directly. No breaking changes, no new features, no API surface area. It's one commit keeping the machine running.

Action items

→ Monitor for any unexpected formatting drift in your Kotlin builds facebook/react-native [monitor]

References

[1] Update ktfmt component on FBS:master facebook/react-native

Quick answers

What shipped in Meta on August 3, 2026?: One commit landed on React Native master overnight, and it's all infrastructure. In total, 1 commits landed.
What were the notable Meta updates?: Update ktfmt component on FBS:master.

REACT DEVTOOLS GAINS PROFILER SEARCH, REACT NATIVE FIXES ANIMATION INITIALIZATION

React's Profiler just got the component search feature developers have been requesting, while React Native patches a critical animation backend timing issue across 13 commits and 2 PRs.

javascript 16 shipped

Meta Aug 5

REACT NATIVE PLUGS TWO CRITICAL CRASHES ACROSS ANDROID AND iOS

A percentage borderRadius on Android Images and a Debug/Release build swap on iOS are both fixed overnight, clearing two silent production killers from the pipeline.

javascript 5 shipped

Meta Aug 4

REACT DEVTOOLS KILLS TIMELINE PROFILER, PIVOTS TO PERFORMANCE PANEL

React DevTools is retiring its built-in Timeline profiler and steering users to the browser's native Performance tracks instead, ripping out 74 files of dead code in the process.

javascript 16 shipped

Meta Aug 2

REACT NATIVE FIXES KEYBOARD ACCESS ON IOS MARKETPLACE

React Native patched a Full Keyboard Access regression that broke interactive row focus on iOS Marketplace.

javascript 1 shipped

Elsewhere on the wire

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LANGCHAIN HARDENS ANTHROPIC TOOL CALLING AND GIT CREDENTIALS AS OPENHANDS SHIPS 1.10.0

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ai-agents 54 shipped

Local LLMs Aug 6

OLLAMA FIXES KV CACHE CORRUPTION, LLAMA.CPP HARDENS FILE SEARCH, VLLM KILLS MOE LEGACY CODE

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