Selah — AI-Native Screenshot & Annotation Tool

Hebrew: סלה (pause/capture a moment)

Selah is an AI-powered screenshot and annotation tool for AGNOS. It wraps the daimon screen capture API and adds annotation, OCR, smart crop, and automatic redaction of sensitive content.

Features

Screen capture — Full screen or region capture via daimon's /v1/screen/capture API
Annotation engine — Arrows, rectangles, circles, text, highlights, freeform drawing
Redaction — Manual and AI-assisted redaction of sensitive content
OCR — Text extraction from screenshots
Smart crop — AI-suggested crop regions based on content analysis
PII detection — Automatic detection of emails, phone numbers, credit cards, IP addresses
SVG overlay — Non-destructive annotation rendering
MCP tools — 5 native tools for agent-driven screenshot workflows

Architecture

selah
├── selah-core      — Screenshot types, annotation primitives, geometry, formats
├── selah-capture   — Daimon screen capture API client, file saving
├── selah-annotate  — Annotation canvas, drawing tools, redaction, SVG rendering
└── selah-ai        — OCR, PII detection, smart crop suggestions

Usage

# Capture full screen
selah capture

# Capture a region
selah capture --region 100,100,800,600

# Annotate an existing image
selah annotate screenshot.png

# Extract text from an image
selah ocr screenshot.png

# Auto-detect and redact sensitive content
selah redact screenshot.png

AGNOS Integration

Selah integrates with AGNOS through:

daimon API (port 8090) — screen capture via /v1/screen/capture
hoosh API (port 8088) — LLM-assisted OCR and content description
MCP tools — selah_capture, selah_annotate, selah_ocr, selah_redact, selah_history
agnoshi intents — "take screenshot", "annotate image", "redact sensitive data"

License