Self-hosted isolation layers and durable runtimes under the agent loop

ConardLi

Readable layered terminal coding agent with permission rules, OS sandboxing, MCP, skills, sub-agents and multi-provider support.

Use caseUse it to run a production-style coding loop next to your repo with fail-closed sandbox and rewindable checkpoints.

TejasQ

Minimal TypeScript agent harness built branch-by-branch for a harness-engineering talk, covering eval versus agent loops.

Use caseUse it to clone and step through a from-scratch harness so you can fork the control flow patterns into your own loop.

agenticenv

Durable execution framework for Go AI agents that keeps state, tool calls and loops resilient across crashes via durable-go or Temporal.

Use caseUse it to write crash-resilient Go agents that resume mid-tool-call without rebuilding session context.

nano-step

Typed evaluation for skills and agents with capability, regression and product checks plus provider-neutral evidence grading.

Use caseUse it to grade OpenCode skills or external runner evidence in CI without collapsing results into a single score.

open-multi-agent

Runnable starter teams, PR-review and security agents that demonstrate OMA scheduler, checkpoints and offline dashboard.

Use caseUse it to scaffold a no-key local demo then swap in your providers for production multi-agent pipelines.

Bassim Eledath

Asurion traces three years of agentic frameworks into AURA, a single contributor-plugin harness now powering chat and voice. The piece argues the next step is turning the harness into an event-driven agent runtime plus a platform so product teams can keep agents healthy without touching framework code.

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Tech Scoop

Cloudflare’s new Containers architecture with durable_object scheduling, filesystem snapshots and Sandbox SDK 1.0 drops median agent sandbox startup from roughly 4 s to 648 ms. Developers now control image, compute, network and snapshot lifecycle directly from Durable Object code.

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