ceche 0.3.2

Domain Appraisal Engine — evaluate any domain across 16 dimensions

Ceche — Domain Appraisal Engine

A modular domain appraisal tool that evaluates any domain across 16 dimensions and produces a dollar value estimate.

Quick Start

pip install ceche

# Single domain
ceche check example.com

# Bulk from file
ceche bulk domains.txt -c 10

# Terminal UI
ceche start

# HTTP API server
ceche server serve --port 8080

All Commands

check <domain...>       Appraise 1-N domains
bulk <domains...>       Concurrent bulk appraisal
start                   Launch terminal UI
keys                    List stored API keys
key-add                 Add an API key
key-remove <id>         Remove an API key
profiles                List config profiles
profile-create <name>   Create a profile
profile-use <name>      Activate a profile
profile-delete <name>   Delete a profile
history                 View appraisal history
history export <file>   Export history
history clear           Clear history
stats                   Usage statistics
cache                   Cache info
cache clear             Clear cache
cache stats             Cache statistics
cache ttl <sec>         Set cache TTL
config                  Show configuration
config set <k> <v>      Set config value
config path             Show config file paths
config reset            Reset to defaults
config import <file>    Import config
config export <file>    Export config
compare <d1> <d2>       Side-by-side comparison
diff <domain>           Value history
similar <domain>        Find similar domains
retry <run-id>          Re-appraise past run
debug <domain>          Debug appraisal
demo                    Demo with mock data
version                 Show version
version check           Check for updates
version upgrade         Install update
serve                   Start HTTP API
web                     Start + open dashboard
shell <shell>           Generate completions
portfolio                Portfolio management (13 subcommands)
watch <file>            Watch file for new domains

Output Formats

ceche check example.com --format json       # JSON (default)
ceche check example.com --format csv        # CSV
ceche check example.com --format jsonl      # JSON Lines
ceche check example.com --format table      # Rich table
ceche check example.com --format pretty     # Human-readable

Filter & Sort

ceche check domains.txt --min-value 10000 --tld com --sort value --limit 10
ceche bulk domains.txt --registered --confidence high --sort name --sort-order desc

Configuration

Config cascade: env vars > .ceche.toml > ~/.config/ceche/config.toml > defaults

ceche config set concurrency 20
ceche config set format json

Environment Variables

Variable	Default	Description
CECHE_AI_ENABLED	false	Enable AI features
CECHE_GOOGLE_CSE_KEY	—	Google Custom Search key
CECHE_GOOGLE_CSE_CX	—	Google CSE context
CECHE_BRAVE_KEY	—	Brave Search key
CECHE_OPR_KEY	—	Open PageRank key
CECHE_CONCURRENCY	10	Default concurrency
CECHE_FORMAT	pretty	Default output format
CECHE_CACHE_PATH	cache.db	Cache file location
CECHE_AI_TEMPERATURE	0.1	AI model temperature
CECHE_AI_MAX_TOKENS	150	AI max tokens

Installation

pip install ceche                    # CLI only
pip install ceche[web]               # + HTTP server
pip install ceche[tui]               # + Terminal UI
pip install ceche[all]               # everything

Development

pip install -e ".[dev]"
ruff check .
mypy ceche/ --ignore-missing-imports
pytest tests/

Architecture

16 modules evaluate a domain across:

• M1: RDAP registration data
• M2: TLD tier scoring
• M3: SLD length analysis
• M4: Word count multiplier
• M5: Pronounceability scoring
• M6: Word segmentation
• M7: Keyword popularity
• M8: CPC/commercial intent
• M9: Search result counts
• M10: Cross-TLD registration check
• M11: Trademark conflicts
• M12: Domain authority signals
• M13: Confidence scoring
• M15: Multiplier-based pricing
• M16: Brand name quality

License

MIT