EraserUnclaimed

Eraser is an AI tool for technical design and documentation. It builds architecture diagrams, maps and flowcharts from text, code, files and connected data sources such as cloud accounts, code repositories, CMDBs and spreadsheets.

You can paste a prompt, drop in Terraform, or upload a design doc, and Eraser turns it into a laid-out diagram. Every AI result opens on a full infinite canvas, where you can refine it by hand or keep iterating in an AI chat. Diagrams can also be written as code.

Teams can add reference architectures and domain knowledge so AI output matches how their systems work, and they can lock in naming rules, notation, colours and layout through shared style presets and templates. Maps can be kept live by syncing from code, cloud accounts and internal catalogs, and they can be explored through drill-downs from a company-wide view down to a single service.

Eraser also offers an MCP server so tools such as Claude, Cursor and ChatGPT can create, search, update and export diagrams, and an open source toolkit that can be self-hosted. Integrations listed on the site include Confluence, Notion, VS Code and GitHub.

The product is built for engineering teams, enterprise architects, DevOps staff and technology consultants. The site states that it is SOC 2 Type 2 certified, supports SAML SSO with Microsoft Entra and Okta, and offers multi-tenant, single-tenant or self-hosted deployment.

The free Free plan includes 3 files and 3 AI credits, with unlimited guests and 7-day version history. The Business plan is listed at $45 per member per month billed annually, or $60 monthly, with 100 AI credits a month. Business Plus is listed at $42 per member per month with a minimum of 10 seats billed annually. Enterprise pricing is available on request.