IT support that actually fixes things. Noah is a desktop app that diagnoses and resolves computer problems in plain English — then keeps your machine healthy automatically.
No tickets. No hold music. No Googling error codes.
You say "my computer is slow." Noah finds the problem, explains the fix, and handles it.
- Describe the problem — in your own words, no jargon needed
- Noah investigates — runs diagnostics silently in the background
- Noah shows you the plan — what it found and what it wants to do
- You approve — Noah handles the rest and confirms the fix
Every action is logged. Dangerous operations require your explicit approval. Noah never touches boot config, firmware, security software, or system-protected files.
Noah isn't just a chatbot. It continuously monitors your machine and can fix problems before you notice them.
Noah runs background health checks across five categories — Security, Updates, Performance, Backups, and Network — and gives your machine a score (A through F). Open the Health tab to see what's passing, what's failing, and one-click fixes for each issue.
Playbooks are step-by-step remediation scripts written in Markdown. Noah ships with 25+ built-in playbooks covering common IT problems:
- Disk space recovery
- Network diagnostics
- Printer repair
- Email setup
- VPN troubleshooting
- Backup configuration
- Browser security audit
- Performance forensics
- And more
Playbooks can also be pushed to your machine by your IT team through fleet management. Noah runs them automatically or shows them as guided fixes.
When enabled, Noah automatically triages failing health checks, picks the right playbook, runs it, and measures the result — all in the background. Your machine fixes itself.
| Category | Mac | Windows |
|---|---|---|
| Network — DNS, connectivity, flush cache, test hosts | Yes | Yes |
| Printers — queue, cancel jobs, restart print service | Yes | Yes |
| Performance — CPU/memory/disk, stop runaway processes | Yes | Yes |
| Apps — logs, clear caches, troubleshoot crashes | Yes | Yes |
| System — diagnostics, health checks, shell commands | Yes | Yes |
| Updates — detect stale OS, troubleshoot stuck updates | Yes | Yes |
| Security — firewall, encryption, endpoint checks | Yes | Yes |
| Backups — Time Machine status, backup verification | Yes | — |
| Knowledge — remembers your system, past fixes, preferences | Yes | Yes |
| Health Scorecards — continuous monitoring with A-F grades | Yes | Yes |
| Playbooks — guided and automated remediation | Yes | Yes |
| Auto-Heal — background self-repair on failing checks | Yes | Yes |
Go to Releases and grab the latest:
- macOS —
.dmg(universal, Apple Silicon + Intel) — signed with our Apple Developer ID and notarized by Apple, so Gatekeeper opens it cleanly on first launch - Windows —
.msior.exeinstaller (x64)
Open Noah and describe what's broken. Your trial starts on first message. After the trial, $4.99/month or $50/year keeps it going — manage from Settings → Billing.
The default flow uses Noah's hosted backend so you don't need to manage anything. If you'd rather route Claude calls directly with your own Anthropic API key — set the ANTHROPIC_API_KEY environment variable before launching Noah. Your key stays local and never touches our servers.
- Looks before it leaps — always runs read-only diagnostics first
- Shows you the plan — you see exactly what Noah will do before it does it
- Flags risky actions —
rm,sudo, disk formatting, and similar commands require explicit approval with a plain-language explanation - Logs everything — every action is recorded in a session journal you can review
- Hard limits — boot config, firmware, security software, disk partitions, and system integrity protection are permanently off-limits
- Credentials stay local — API keys and secrets are stored in your system keychain, never sent to the LLM
Apache-2.0
For development setup, architecture, and contributing guidelines, see CONTRIBUTING.md.