Kosa8 launches rewindable sandboxes for AI agents

Kosa8 turns agent safety from a promise into an operational control: make risky changes, preserve the entire machine, and undo failures without rebuilding the workspace.

• –Live checkpoints restore running processes and memory, going beyond what Git can recover.
• –Host-enforced network rules, credential brokering, tool pinning, approvals, and audit logs create layered agent governance.
• –Local execution and local-model support reduce cloud exposure, though hosted-model prompts still reach the provider.
• –The main limitation is that allowed capabilities remain dangerous: permitted hosts can still receive exfiltrated data, and request bodies are not inspected.
• –Its strongest audience is developers running autonomous coding agents against valuable codebases where fast recovery matters as much as isolation.