What’s new in Pigweed

• Index
• March 2026
  • Async and concurrency
    • Handle futures of varying types with BoxedFuture
    • Simplified polling with PW_AWAIT
    • Coroutine and task rework
  • Bluetooth
    • Allocator support for buffers and packets in pw_bluetooth_sapphire
  • C++ data structures and utilities
    • Dynamically allocated maps with pw::DynamicMap
    • New FIFO queue with performant push and pop operations
  • Developer tools
    • Improved pw_ide reliability
  • Kernel
    • Async IPC
    • Process termination and ownership
    • Reduce footprint of kernel-only applications
  • RPC
    • Support multiple clients on a transfer thread in pw_transfer
  • Toolchains and compilers
    • Access toolchain tools through Bazelisk