- Add VSCode themes plugin with 30+ popular themes in #336
- MCP Server Plugin (Install Plugin) in #335
- Implement custom cookie handling in HTTP transaction layer in #334
- Refactor content viewer components and use for multipart and request body in #333
- Add Claude Code GitHub Workflow in #332
- Fix multipart form data parsing from cURL --data-raw in #331
- Fix variable matching in twig grammar to ignore ${var} format in #330
- Store and show request body in UI in #327
- Allow dots in environment variable names by @alexhcote in #323
Full Changelog: v2025.10.0-beta.5...v2025.10.0-beta.6