Notes from the Open Managed Agents project — building an open-source alternative to Anthropic's Managed Agents. Architecture, integrations, postmortems.https://openma.dev/en-ushttps://openma.dev/blog/migrate-from-anthropic-managed-agents/https://openma.dev/blog/migrate-from-anthropic-managed-agents/Practical migration guide. What stays the same, what changes, and the exact steps to switch your client code, sessions, vaults, and integrations to the open-source platform.Tue, 12 May 2026 00:00:00 GMTmigrationanthropicmanaged-agentsguideopenmahttps://openma.dev/blog/architecture-durable-objects-r2-brain-sandbox-split/https://openma.dev/blog/architecture-durable-objects-r2-brain-sandbox-split/How Open Managed Agents is structured under the hood. Durable Objects with embedded SQLite as the per-session log, Cloudflare Containers as the sandbox, R2 for blobs, and the deliberate split between the brain (harness) and the body (sandbox).Tue, 12 May 2026 00:00:00 GMTarchitecturecloudflaredurable-objectsdesignopenmahttps://openma.dev/blog/self-host-agent-platform-cloudflare-workers/https://openma.dev/blog/self-host-agent-platform-cloudflare-workers/End-to-end guide to deploying Open Managed Agents on Cloudflare. Workers + Durable Objects + Containers + R2. Wrangler config, secrets, custom domains, and what to do when each piece breaks.Mon, 11 May 2026 00:00:00 GMTself-hostcloudflareworkersdurable-objectsguideopenmahttps://openma.dev/blog/open-source-alternatives-to-anthropic-managed-agents-2026/https://openma.dev/blog/open-source-alternatives-to-anthropic-managed-agents-2026/What's actually shipping in 2026 if you want an open-source alternative to Anthropic's Managed Agents. Honest comparison: Open Managed Agents, LangGraph, AutoGen, CrewAI, plus what's still missing.Sun, 10 May 2026 00:00:00 GMTalternativesopen-sourcecomparisonanthropicopenmahttps://openma.dev/blog/why-cloudflare/https://openma.dev/blog/why-cloudflare/Workers + Containers + D1 + R2 = an agent platform with very little ops. The substitution guide for anyone who can't be on Cloudflare.Sat, 09 May 2026 00:00:00 GMTarchitecturecloudflareopenmahttps://openma.dev/blog/anthropic-managed-agents-vs-open-managed-agents/https://openma.dev/blog/anthropic-managed-agents-vs-open-managed-agents/Side-by-side technical comparison of Anthropic's Managed Agents and the open-source Open Managed Agents project. API surface, runtime model, sandbox, billing, and where each one actually fits.Sat, 09 May 2026 00:00:00 GMTcomparisonanthropicmanaged-agentsarchitectureopenmahttps://openma.dev/blog/hello-openma/https://openma.dev/blog/hello-openma/Why we're building an open-source meta-harness for AI agents — and why BYOK matters.Fri, 08 May 2026 00:00:00 GMTintrobyokopenma