Guides
Cosmos Plus features
Cosmos Plus is the paid plan for people using Cosmos to turn ideas and codebases into real products. It adds unlimited projects, Timeline Pro, Stack Doctor, UX/test/runtime audits, multi-agent safe lanes, and advanced project lessons. Launch offer: 30 days free, then $6 for the first paid month, then $12/month.
Cosmos Plus is for people who use Cosmos as a project cockpit, not only a note app. The Free plan stays useful for local notes, folders, graph, search, MCP setup, and basic project memory. Plus unlocks the workflows that help AI plan, build, audit, and recover a real product.
Pricing
- 30 days free for launch registrations.
- $6 for the first paid month after the free period.
- $12/month after the launch intro month.
- You can keep using Cosmos Free if you do not upgrade.
Free plan
- Local-first notes, folders, inbox, graph, and search.
- Basic project memory and code workspace.
- MCP setup for supported AI coding tools.
- Bring-your-own API keys and local AI configuration.
- Limited signed-in projects, with anonymous local use still available.
Cosmos Plus
- Unlimited projects — keep every client, product, and experiment visible inside Cosmos.
- Timeline Pro — turn rough ideas into product-grade execution plans with architecture, UX, security, setup, testing, release, and audit gates.
- Stack Doctor — check whether the chosen architecture, packages, platform, and runtime assumptions can actually support the project.
- UX, test, and runtime audits — force the AI to verify flows, dependent handoffs, screenshots, responsive states, build output, and runtime logs before calling work complete.
- Multi-agent safe lanes — split work only where files and responsibilities do not overlap, with handoff checks before merge.
- Advanced project lessons — preserve high-value bugs, decisions, and architectural gotchas so the next AI session does not re-discover the same mistake.
Roadmap, not included today
- Hosted cloud sync or backup.
- Hosted MCP.
- Cloud AI quota.
- Telegram workflows.
- Multi-device account roaming.
These may become opt-in paid services later, but they are not what Cosmos Plus is selling today. Plus is currently about better local project execution and safer AI-assisted product building.
Does Plus make my code upload to Atitechs?
No. The core index, notes, project lessons, and local workspace stay on your Mac by default. Connected AI tools receive only the context you ask Cosmos to provide through local MCP.
What happens if I cancel?
Your local data stays on your machine. Paid workflow gates return to the Free limits, but Cosmos does not delete your local brain.
Is this the same as the old backup-focused plan?
No. The old backup-focused messaging has been replaced. Hosted backup and sync are roadmap services; Cosmos Plus today is focused on unlimited projects, Timeline Pro, Stack Doctor, audits, multi-agent safe lanes, and advanced project lessons.