Our Approach
Technology should adapt to how medicine is practiced, not force clinicians to change their workflow.
Voice-first documentation
Clinicians speak naturally. No menus, no checkboxes, no forms. The device listens and understands.
Clinical documentation should not require a clinician to become a data entry clerk. ChartLite captures the way doctors already communicate — through spoken language — and transforms it into structured medical records automatically.
Speak Your Assessment
Discuss symptoms, observations, and treatment plans naturally. Press the mic button and talk as you would to a colleague. Short dictation snippets capture vitals, diagnoses, and medications in your own words.
Instant Structure
On-device AI extracts diagnoses, vitals, medications, and clinical findings automatically. ICD-10 codes matched from a local database of 300 primary care conditions. Drug names resolved against a 515-entry national formulary.
Review and Save
A formatted clinical note is generated for brief review. Encounter summary, insurance claim data, and a full SOAP note — all produced from your spoken words. Confirm with a single tap.
Designed for reality
Built for the actual conditions of primary care — not the ideal ones.
Works 100% offline
Every feature — voice recognition, clinical extraction, drug safety alerts, encrypted storage — runs entirely on the device. No server calls, no cloud dependency, no data charges.
Runs on $80 Android phones
Optimized for the Samsung Galaxy A03 with 2 GB RAM. Hardware-aware model selection automatically chooses the right AI model tier for your device. No flagship hardware required.
Speak naturally, no learning curve
If you can talk to a patient, you can use ChartLite. No EHR training sessions, no template memorization, no workflow disruption. The interface is your voice.
Bank-grade encryption on device
Six layers of encryption protect patient data at rest and in transit. SQLCipher database encryption, AES-256-GCM for SMS records, PBKDF2 PIN hashing. All data stays on the device unless you choose to sync.
Open source, always free
ChartLite is open-source and will always be free for clinical use. No subscriptions, no hidden fees, no vendor lock-in.
Healthcare software should not be a recurring expense for clinics that can barely afford supplies. ChartLite is built as a public good — free to use, free to modify, free to distribute. The source code is available on GitHub, and every clinical feature works without a server, an account, or a subscription. Fork it, adapt it for your country's formulary, deploy it to your facility. No permission needed.