hosted-agents

Remote sandbox agents run in pre-warmed isolated environments using predictive warm-up triggered on keystroke, delivering fast first response times for background coding workflows. Warm pools maintain ready instances to eliminate cold start latency.

Filesystem snapshot restore provides instant environment continuity across follow-up sessions by saving the sandbox state. Snapshots capture the exact working directory and system state, enabling deterministic boot and seamless continuation of previous work.

Multiplayer agent services coordinate API state across Slack and web clients using isolated per-session state and optional self-spawning session primitives. Sub-sessions spawn for parallel research and PR creation while the main session preserves its sandbox state.

Hosted agent execution supports authenticated GitHub App auth flows with explicit git identity attribution for each session. This ensures every automated commit and PR creation maps to the correct authenticated user across coordinated multiplayer workflows.

Pre-built repository images are scheduled to build automatically and combine with warm pool allocation to reduce perceived latency. This approach ensures sandboxed environments boot deterministically with all dependencies ready before agent execution begins.

Warm-start and sync-write safety controls require isolated per-session state to prevent race conditions during concurrent access. Streaming updates must coordinate with these controls to maintain consistency when multiple agents modify shared API state simultaneously.