Sky monitors your network, detects breaches, catches phishing, and automates your privacy — all running locally. No cloud. No monthly data uploads. No trust required.
Free tier available · runs offline · your data never leaves the machine.
Every major security product requires you to send your most sensitive data to someone else's server. That's not security — that's a transfer of risk.
Law enforcement has requested footage without warrants. Employees have been caught watching feeds. The camera you bought watches for them, not you.
To remove you from data brokers, they need your full name, email, home address, and SSN. You're trusting a middleman with everything you're trying to hide.
Some breach-check services ask you to type your actual password into a web form. The irony writes itself.
Cloud scanners upload your documents to their servers for analysis. That tax return you're scanning for malware? Now it's on someone else's infrastructure.
Sky's Sentinel engine does everything the cloud services do. The difference: your data stays on your hardware. Always.
Baselines the devices on your network and alarms the moment something new appears — or vanishes. No monitoring fee, no camera on someone else's cloud.
network_watchDrafts and tracks data-broker deletion letters for you to send — so you remove yourself without handing your identity to a middleman.
privacy_sweepTells you if a password is breached using k-anonymity — only a 5-character hash prefix ever leaves the machine. Your actual password never does.
breach_checkCatches phishing links before you click, and inspects suspicious files statically — reading them without ever running them or uploading them.
link_check · quarantineSky has a continuous identity and a memory that grows from your sessions — she carries what matters forward between conversations.
Sentinel runs on a schedule even when you're away — network, breaches, phishing, data brokers — and surfaces only what needs you.
She acts through tools inside a kernel-enforced sandbox. Writes and network access are walled off unless you explicitly allow them.
A tiered local brain that reflects and compounds lessons. No fine-tuning farm, no data sent off your machine, no API key expiring.
Every action is written to a hash-chained log. Edit or delete one line and she detects the break. You can verify her integrity at any time.
No OpenAI key, no per-query billing. Sky runs on a local model you already have. Offline-capable by design.
The same living agent — persona, memory, and Sentinel — reachable however you work.
Full dashboard in the browser — chat, approvals, Sentinel. Installs as a PWA on any device.
Android app that reaches her over your private network. Built free via CI — no paid developer service.
Her native home: sky in your shell, with live tool steps and permission prompts.
A local model answers instantly and privately — nothing leaves the machine.
Tools run inside a kernel-enforced box; writes and network are blocked unless you allow them.
For the hard stuff she can escalate to a frontier model — only when you choose to.
In the background she monitors, records a tamper-evident trail, and learns from each cycle.
Start free. Upgrade when you want the convenience, not because we locked the features.
Start with the free Core or get Pro for the full experience — either way, your data stays yours.