Fact comparison

Agent OS vs CORE

Type: Agent OS, skill; CORE, operating system. Summary: Agent OS, Agent OS v3 discovers conventions in your codebase, documents them as standards, injects the relevant ones when you build, and helps shape specs. It works alongside Claude Code, Cursor, Antigravity and other tools. It is aimed at software developers, not general business use.; CORE, CORE indexes email, meetings, GitHub, Linear and Slack into a temporal knowledge graph and turns scratchpad checkboxes and tasks into planned work, including Claude Code or Codex sessions through a gateway. It is reachable by web, voice and messaging apps. The README and docs describe it as open source and self-hosted; a hosted cloud price was not found, and a Mac app is on a waitlist.. Industries: Agent OS, Software and SaaS, Startups; CORE, Professional services, Software and SaaS, Startups. Functions: Agent OS, Engineering; CORE, Engineering, Executive assistant, Operations, Research. Runtimes: Agent OS, Claude Code, Cursor, Antigravity, Codex; CORE, Claude Code, Codex, Cursor, OpenClaw, Docker. Self-updating: Agent OS, No; CORE, Not stated. Support: Agent OS, Changelog, Builder Methods Pro community, newsletter; CORE, Docs site, Discord, GitHub issues, SECURITY.md. Usefulness level: Agent OS, 2 / 5: Helpful; CORE, 4 / 5: Autonomous. AIOS Market rating: Agent OS, 5.4 / 10; CORE, 6.8 / 10. Autonomy: Agent OS, Autonomy: 1 / 10; CORE, Autonomy: 8 / 10. Depth: Agent OS, Depth: 4 / 10; CORE, Depth: 8 / 10. Ease of setup: Agent OS, Ease of setup: 4 / 10; CORE, Ease of setup: 3 / 10. Updates and support: Agent OS, Updates and support: 5 / 10; CORE, Updates and support: 8 / 10. Security: Agent OS, Security: 7 / 10; CORE, Security: 4 / 10. Maturity and traction: Agent OS, Maturity and traction: 7 / 10; CORE, Maturity and traction: 6 / 10. Operating systems: Agent OS, macOS, Linux; CORE, macOS, Linux, Web. Install method: Agent OS, Install script run in your project (site asks for email for access); CORE, npm install -g @redplanethq/corebrain && corebrain setup (needs Docker 20.10+, 4 vCPU, 8GB RAM), or one-click Railway deploy. Install time: Agent OS, Not stated; CORE, A few minutes once Docker is running (docs). Data privacy: Agent OS, Standards stored as files in your repo; email collected on the Builder Methods site for access.; CORE, Self-hosted: README says your data stays in your infrastructure; model calls go to the provider you set.. Rankings are based on editorial stars.