Product & Engineering Changelog
github.com/rasnu/os-agent →

What's new in RasnuOS

Follow every major capability shipped across the RasnuOS platform—explained in plain language for product builders and paired with complete technical release notes for engineers.

v1.0.0 October 13, 2026
✓ Verified Release General Availability

v1.0.0 — Cross-Platform Verified Agent, Command Safety Checks & Tamper-Evident Audit Log

Our flagship 1.0 release makes managing Linux, macOS, and Windows servers safer and more transparent than ever. Every agent update is now digitally verified before installation, risky or disguised commands are automatically caught by our built-in safety engine, and every action across your workspace is recorded in a tamper-evident audit log with one-click CSV export.

  • ✓ Tamper-Proof Agent Downloads & Updates: Your servers now verify the digital signature of every RasnuOS update automatically and refuse to run any file that has been altered.
  • ✓ Visual File Editing with Automatic Backups: Edit server configuration files with before-and-after diffs and automatic .bak backup copies, plus multiple interactive browser terminal tabs per server.
  • ✓ Role-Based Team Permissions & Compliance Audit Exports: Organize your team across Viewer, Operator, Admin, and Owner roles, enforce two-factor authentication and IP allowlists, and verify or export your tamper-evident audit history at any time.
Update Verification & Outbound Transport
  • • Offline digital binary signing & verified self-updater across all 6 OS/arch targets (linux/darwin/windows × amd64/arm64).
  • • Outbound HTTPS (:443) with certificate fingerprint verification and built-in rate protection.
Safety Engine, Terminals & Audit Log
  • • Command safety engine: disguised-script blocker, destructive command protection, and risk scoring enforced before execution.
  • • Tamper-evident cloud audit log with integrity verification & CSV export, local host audit receipt file, isolated terminal sessions, and localhost 127.0.0.1:9090 Prometheus metrics.
Read engineering post: Verified Updates → Explore Security Architecture → Inspect v1.0.0 Source →
v0.9.5 September 28, 2026
Direct Server Migration 15s Health Checks & Log Stream

v0.9.5 — Direct Server-to-Server Migration, Zero-Disk Secrets & 15-Second Health Monitoring

Moving websites and databases to a new server no longer requires uploading sensitive backups to third-party storage. RasnuOS now transfers data directly between your source and destination servers over a temporary encrypted connection, while streaming 15-second health snapshots and privacy-scrubbed application logs.

  • ✓ Direct Encrypted Server Migrations: Stream application folders, Docker volumes, and database snapshots directly from one server to another with pre-cutover verification.
  • ✓ 15-Second Health Snapshots & Crash Detection: Monitor CPU, RAM, disk, swap, I/O wait, active processes, running services, out-of-memory kills, and multiline stack traces with automatic personal data scrubbing.
  • ✓ Zero-Disk Task Secrets: Credentials needed for deployments are kept strictly in temporary server memory and erased immediately when the task completes.
• Single-Use Encrypted Rsync Engine: Per-job in-memory certificate generation wrapping rsync inside a temporary encrypted connection for direct server-to-server transfers.
• Temporary Memory Secret Store: Encrypted vault credentials paired with temporary agent memory storage and single-use consumption.
• Health Monitoring & Log Stream: 15s host metrics cadence (CPU, RAM, Disk, Swap, I/O Wait, Load, Net/Disk speed, active processes, and services), crash detection, multiline stack aggregation, and automatic personal-data masking.
v0.9.0 September 14, 2026
Persistent Server Memory Staged Rollouts & Team Webhooks

v0.9.0 — Plain-Language Server Setup, Self-Updating Server Memory & Multi-Server Rollouts

Introduced plain-language stack deployments and troubleshooting, persistent server memory that automatically stays up to date as your configurations evolve, and staged multi-server rollouts with automatic rollback if any step fails.

  • ✓ Plain-Language Server Setup & Health Checks: Install, configure, and troubleshoot common production stacks—including Nginx, Docker, PostgreSQL, MySQL, Redis, Node.js, PHP, and SSL certificates—with automatic post-change health verification.
  • ✓ Multi-Server Rollouts with Automatic Rollback: Coordinate changes across load balancers, web workers, and databases in the right order—with automatic reverse-order rollback on failure.
  • ! Team Approval & Incident Webhooks: Route approval requests and proactive server alerts to ServiceNow, Telegram, Email, and custom HTTP endpoints.
• Ordered Multi-Server Planner: Validates multi-server rollout stages to prevent dependency loops and triggers reverse-order rollback steps on failure.
• Persistent Server Memory: Per-server memory index stores discovered settings and automatically marks outdated entries as superseded.
• Approval & Alert Channels: Outbound webhook dispatchers for ServiceNow and custom approval endpoints alongside Telegram and Email alerts across Manual, Team Review, and Auto-Resolve policies.

Ready to manage your servers in plain language?

Start free with 1 server and $5.00 in welcome credit. Connect your server in 30 seconds and run your first safe health check right away.

1. Create your free account (1 server + $5.00 usage credit included immediately).
2. Paste the one-line install command on your Linux, macOS, or Windows server.
3. Ask any question in plain language or open a live browser terminal.
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