DGC v0.21.0
DGC 0.21.0 — a major security and capability release.
Highlights:
- OS sandbox (Linux bubblewrap: isolated namespaces, network off by default, secrets hidden) and canonical workspace confinement with symlink/traversal rejection.
- Fail-closed shell approval; credential redaction across model, tool, wire, and stored conversation.
- Durable sessions and content-addressed checkpoints across resume and compaction; cross-process session leases.
- Native Ollama provider transport; OpenAI Responses support; cancellation-safe retries; adaptive tool exposure.
- MCP dual-era negotiation with consent-gated servers; concurrent task scheduling with worktree isolation.
- VS Code/Cursor extension: protocol v3 contract, multi-root handling, SecretStorage, and accessibility coverage.
Install / update: https://vibedgc.com