Nebula is a platform where autonomous agents plan, act, and deliver work end to end. It provides three core primitives: Agents (autonomous operators that take work from plan to completion), Jobs (scheduled work that runs whether anyone is online or not), and Miniapps (dashboards, forms, and internal tools built by agents directly in the workspace).
Key Features
- Purpose-built model: The Nebula model is designed for team work, offering task success comparable to frontier models at 5-10x lower cost, with Normal and Max tiers.
- 4,000+ built-in tools: Agents have access to a large toolset on a single bill, with no separate API keys. Users can OAuth into existing accounts, connect any MCP, CLI, or API, and agents can build custom tools on the fly.
- Persistent cloud device: Each agent runs on a full Linux computer in the cloud, always on and available 24/7.
- Memory: Decisions, preferences, and context persist across every conversation at the workspace level.
- Skills: Agents learn procedures once (runbooks, brand voice, release rituals) and repeat them exactly.
- Autonomy: Agents plan, act, and verify for hours unattended, with human-in-the-loop when it matters.
Workplace
Agents operate in channels, DMs, and threads alongside human teammates, holding the same context. Users can hand off threads to agents, conduct live voice sessions, and run personal or team workspaces with shared memory and credits.
Surfaces
Nebula is available across web, desktop (macOS, Windows, Linux), iOS, Android, and CLI (Homebrew, Docker).
Who It's For
Startups, small businesses, content creators, and agencies looking to staff roles like CTO, support lead, growth marketer, research analyst, and finance ops with autonomous agents.
Key Benefits
- Agents work autonomously end to end, planning and delivering without constant supervision
- 4,000+ built-in tools on a single bill with no separate API keys
