Muse, Instinct, OpenClaw, Claude Code… All successful agents have 3 key components: 🧠 Brain → model, harness (logic) 👐 Hands → tools, computer, browser 🗃️ Files → memories, skills, repos The 'easy' way is to throw all these in 1 stateful computer (a Mac Mini) Like, you run…↗

i think the sandbox discourse has really incorrectly focused on “security” as the thing here when really why you want to harness outside the sandbox is for “stability” remember, if you put away the marketing, sandboxes are nothing more that stupid expensive EC2 servers — this he…↗

Claude Code on desktop now has an in-app browser. Claude can pull up docs, designs, or any other site. It can read, click through, and interact the same way it does with your local dev servers. It's sandboxed and configurable: you choose whether sessions persist.↗

x.com/i/article/2063…↗

Cloudsail: Instant Sandboxes for Coding Agents Create a new Cloudflare Sandbox for each task with a shell, Codex and GitHub access. Tokens are never exposed to the sandbox. Update your deps far away from your laptop. npm install -g cloudsail cs github.com/nkzw-tech/clou…↗

Introducing deepsec, an open source coding security harness. • CLI-first • Sandbox-based scaling • Pluggable coding agents • Designed for large-scale repos • Use AI Gateway or your own subscription After months of successful internal use, we put it to the test on some of the la…↗

E2B provides an open-source, secure sandbox environment with real-world tools for building enterprise-grade AI agents and code-interpreter workflows.↗

Introducing helm, a TS skills framework for AI agents! Inspired by @RhysSullivan and Cloudflare Code Mode, we give agents only two tools: search and execute. search discovers available skills, and execute runs arbitrary JS in an SES sandbox. 1 /🧵↗

going to benchmark sandboxes i have - cloudflare - vercel - daytona - e2b.dev - exe.dev - sprites anyone else i should try↗

Experimenting with an idea I'm calling the sandbox. It's a little zone for the AI to create new UI elements that render in Conductor:↗

For devs asking “how do I run coding agents without breaking my machine?” Docker Sandboxes are now available. They use isolated microVMs so agents can install packages, run Docker, and modify configs - without touching your host system. Read more → bit.ly/4teSVgL↗

I added native sandbox support to @OpenCode. By adding one line to your config, you get: - @Daytonaio cloud sandboxes - Automatic git tracking of every change - Live web deployments for vibe coded apps↗

others: better run in a sandbox llms are not safe me: literally hooks up claude to whatsapp xD you can limit actions to specific phone numbers tho. Supports both twilio and reverse engineered whatsapp sync (using a second phone is way easier than Meta WA Business verification) …↗

🏜️ The Sandbox is now live! A 3-month, zero-equity program in Berlin for Europe’s most curious, technical minds - before the product, the pitch, or the co-founder. No bad deals. No 5pm exits. No business bros. Just space to build seriously. Apply by July 27 👇 …↗