Healthcare AI, built for the patient side.
We build careful, evidence-grounded AI tools for the people most healthcare technology forgets — patients, caregivers, and families navigating diagnoses, bills, and care decisions. Based in New York, NY.
- Kavach — an AI care brief for the parent you're caring for. Upload a medical document; in about a minute, receive a plain-English summary, the questions to ask the doctor, and the signs to watch for at home. Free in early access; $9 per single brief or $19/month for unlimited.
Four principles run through every product:
- Caregiver-first. Most healthcare AI talks to the patient. We talk to the adult child, the spouse, the parent — the person who actually manages the appointments and the worry.
- Evidence-grounded. Every output cites the document it came from. We never invent a diagnosis or recommend a medication.
- Privacy by design. Source documents are read once, redacted of identifiers, processed, and discarded. No database, no backup, no copy.
- Honest scope. We build informational tools, not medical devices. Hard handoffs to 911, 988, and a real clinician are part of every product.
- Shaithilyog Open — open-source side track for medical AI tooling: caregiver-relevant evaluation datasets, a PHI-redaction toolkit, fine-tuned medical literacy models. First releases later in 2026, in this org.
- More consumer products under the same roof — named only when real.
| Site | shaithilyog.tech |
| Live product | kavach.shaithilyog.tech |
| Based in | New York, NY |
| Stage | Solo founder, $0 outside funding |
| Contact | hello@shaithilyog.tech |
शैथिल्य योग — the discipline of release.