array2d

以 kvspace 为寻址空间和内存空间、小核心、扩展主导的明文解释执行语言（原训推框架 deepx 的前端语言）。代码与数据统一在一棵 KV 树，PC 即 KV 路径、可崩溃恢复，源码即 IR、KV 皆明文；核心只做执行循环与控制流，其余能力交由 rwirext 扩展承担，term/json 等为基础示例。

C++ kvspace client — XValue + Redis backend, aligned with Go kvspace.KVSpace

Design docs, specs, Claude project rules, and architecture notes for kvlang

RDMA-backed KVSpace server and multi-language SDKs — same interface as kvlang/internal/kvspace