Found a Rust TUI coding agent that aggressively trims context with AST-level chunking. Cut my token bleed sharply with DeepSeek V4 Flash.

been hunting for a coding agent that doesn't dump my entire directory tree into every prompt. found vtcode on github — open-source rust tui, surprisingly aggressive on context management. what makes it different from the usual agent frameworks: most shovel the whole codebase context into prompts and