- C++ action kit [beta]
- Go action kit [beta]

- C++ language plugin action kit
  - Full support for all action kit features (full parity with Java)
  - Plugin test framework
  - Example plugin (deltafi-cpp-hello-world) replicates Java hello world plugin functionality
  - Published as monolithic single header cmake project at  gitlab.com/deltafi/deltafi/deltafi-cpp-action-kit
- Go language plugin action kit
  - Full support for all action kit features (full parity with Java)
  - Plugin test framework
  - Example plugin (deltafi-go-hello-world) replicates Java hello world plugin functionality
  - Go module published to gitlab.com/deltafi/deltafi/deltafi-go-action-kit

- Reorganized DeltaFi UI Cypress coverage into area suites and updated CI to run those suites directly, reducing Cypress startup overhead and improving UI test runtime.

- Upgrade tui to compile with golang 1.26.1