VTCode

VT Code is an open-source Rust terminal coding agent for interactive and long-running autonomous workflows. It combines a responsive TUI, safe terminal tools, multi-provider LLM support, open protocols, and extensible Skills in one tool, so you can move from a question to a reviewed change without leaving your terminal.

Project status: Active development. Local inference and some automation workflows are experimental, and interfaces and configuration may change between releases.

Harness, not a wrapper : the model reasons; the harness enforces progress with tools, sandbox, evals, and state.

Safety-first : sandboxed shell, command policies, per-workspace approvals, adversarial regression tests.

Built for long runs : durable session memory, spooled tool output, auto-compaction; "done" only when verification passes.

Parallel loop engineering : worktree isolation, propose/verify sub-agents, cost guardrails.

Runs anywhere : 30 providers plus local Ollama, LM Studio, and llama.cpp.

The WebMCP browser bridge is a first-class, opt-in VT Code integration.