Agents Under Pressure '26 · Browser-OS
DelOS
A browser-OS where multi-agent orchestration is wired in by default, so agents keep flowing instead of colliding under load.
The idea
DelOS is a browser-OS where multi-agent orchestration is a default, not a feature bolted on later. Memory, Tools, Recovery and Adaptation are first-class primitives, and agents build the apps live in front of you.
Agents that flow under load
Real xterm.js terminal panes drive an Agent Fleet of parallel agents, each on an isolated HydraDB tenant subnamespace, which is the serverless answer to git worktrees. A seven-provider LLM cascade across Groq, Mistral, Gemini, NIM, Cerebras, Bytez and OpenRouter keeps the OS responsive when any single provider rate-limits.
A Memory Browser renders a force-directed knowledge graph over HydraDB graph and vector storage with a three-tier write-guard, and SSE streams every phase, from plan to tool calls to recoveries to usage, into the terminal so you watch the agent think. It was built solo across a 48-hour sprint, with 79 endpoints and a clean regression pass.
Highlights
- Agent FleetParallel agents in real xterm.js panes, each on its own isolated HydraDB tenant.
- Seven-provider cascadeThe OS stays responsive by falling across seven providers when one rate-limits.
- Memory BrowserA force-directed graph over HydraDB graph and vector storage, write-guarded.
- Watch it thinkSSE streams plan, tool calls, recoveries and usage straight into the terminal.