Atlaso is an AI memory layer that syncs your context and preferences across AI coding tools like Claude Code, Cursor, and Codex, so you don't have to repeat yourself.

How does Atlaso work?

Atlaso automatically remembers your preferences and project context, then applies them across supported tools in real-time, ensuring consistent behavior and reducing repetitive setup.

Which tools does Atlaso support?

Atlaso integrates with Claude Code, Cursor, and Codex, with more tools likely added over time.

Do I need to configure Atlaso for each tool separately?

No, Atlaso centralizes your memory and syncs it across all supported tools, so you only need to set your preferences once.

Is my data secure with Atlaso?

Atlaso takes data security seriously, using encryption and access controls to protect your stored context and preferences.

Can I control what Atlaso remembers?

Yes, you can manage your memory settings, including editing or deleting stored context and preferences at any time.

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What is Atlaso?

Atlaso is an AI memory layer that gives your AI tools a shared, persistent memory. Instead of re-explaining your context, preferences, and decisions to every tool separately, Atlaso automatically stores and syncs that information across Claude Code, Cursor, Codex, Claude Desktop, OpenCode, and Antigravity. You tell it once in one tool, and it's already there in the others. The product runs on macOS, Linux, and Windows, and you can install it with a single terminal command.

Application scenarios

Cross-tool project continuity
Keep project decisions—like a launch date moving from January to March—consistent across Claude Code, Cursor, and Codex without repeating yourself.
Preference persistence
Set preferences once, such as "Sarah prefers async standups," and every connected AI tool automatically respects them.
Fact verification
Atlaso flags outdated or conflicting information, like an old pricing deck still in circulation, so you don't act on stale facts.
Team coordination
Multiple team members working across different AI tools share the same memory, reducing miscommunication and repeated explanations.
Decision tracking
Budget approvals and supplier decisions made in one tool remain available and contextualized in every other tool you open.
Personal knowledge management
Build a structured, searchable memory of your work that grows over time, with insights into memory maturity and conflicts.

Core Features

Shared memory layer
One persistent memory that Claude Code, Cursor, Codex, Claude Desktop, OpenCode, and Antigravity read from and write to automatically.
Automatic capture
Your work becomes memory quietly—decisions, preferences, and warnings are captured without you writing anything down.
Memory insights
View your memory power score, breadth, agreement rate, repeated facts, and resolved conflicts in a dedicated dashboard.
Conflict resolution
Atlaso tracks contradictions (e.g., 2/5 conflicts resolved) and surfaces warnings when facts change or clash.
Search
Use ⌘K to search your entire memory across all tools instantly.
Memory maturity tracking
See an early-stage maturity score (1/4) and monitor growth with metrics like "457 memories formed, ↑ 101 this week."
Categorization
Memories are automatically sorted into types like Helpful, Caution, Open, and Warnings, so you can filter by what matters.
Tool integrations
Works now with Claude Code, Cursor, Codex, Claude Desktop, OpenCode, and Antigravity, with ChatGPT and Meta AI coming soon.
Simple installation
Install via a one-line terminal command: `curl -fsSL https://atlaso.ai/install.sh | bash`.

Target users

Atlaso is built for developers, technical leads, and power users who work across multiple AI coding tools daily. It's especially valuable for teams that juggle Claude Code, Cursor, and Codex and need consistent context—project managers tracking decisions, engineers managing technical constraints, and freelancers handling multiple clients. If you've ever re-explained your project setup to the same tool twice, Atlaso is aimed squarely at you.

How to use Atlaso?

Installation takes one command in your terminal: curl -fsSL https://atlaso.ai/install.sh | bash. After installation, connect your AI tools—Claude Code, Cursor, Codex, and others—and Atlaso automatically starts capturing and syncing memory between them. You don't need to configure anything manually; the memory layer works in the background. For deeper control, you can explore the Overview, Memory, Insights, and Connections sections in the dashboard, and use ⌘K to search your memory. The site also offers a "Start for Free" option to begin immediately.

Effect review

Atlaso addresses a real pain point: the fragmented context problem that plagues multi-tool AI workflows. The automatic capture model means you don't have to remember to save anything—the tool handles it in the background. The memory insights and conflict detection features are genuinely useful, helping you spot when facts have gone stale or when team members are working from outdated information. The cross-tool sync is the core value proposition, and if it works as described, it could eliminate hours of repetitive context-setting. That said, the product is early-stage (memory maturity 1/4), and the site doesn't yet show long-term reliability data or independent user reviews. For teams heavily invested in Claude Code, Cursor, and Codex, Atlaso is worth a serious trial—the free tier makes it easy to test whether the shared memory actually sticks.

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