Preprint
Jul 2026
CodeSpec: Dual Executable Specifications for Agentic Long-Horizon Feature Development
This work proposes CodeSpec, a dual executable specification method for repository-level feature development that builds reliable functional chains from evidence pairing sub-requirement semantics with repository architectures, then compiles them into complementary architecture and behavior specifications that check chain completeness and correctness while preserving design-implementation consistency over long interactions.
Peiding Wang, Li Zhang, Fang Liu et al.
· 1 citation