arcana-ai

Self-improving AI agent CLI — TUI, skills, memory, and proxy login.

npx arcana-ai
npm install -g arcana-ai
arcana --version

Quick start

export OPENAI_API_KEY=sk-...   # or ANTHROPIC_API_KEY, etc.
arcana console login           # optional: pair with https://arcana.otnelhq.com
arcana trust                   # optional: trust project plugins/tools in this repo
arcana run "explain this codebase"

Docs

• User reference: https://arcana.otnelhq.com/docs
• Source: https://github.com/Lento47/arcana

What's inside

• TUI (command spine, themes) + agent tools
• Skills, memory, sessions, stats
• Console device-flow login and hosted proxy
• CLI: run, console, models, providers, session, serve, trust, …

Update

npx arcana-ai@latest
# or
npm install -g arcana-ai@latest

Thanks

Arcana builds on open-source giants:

• OpenCode — TUI engine, provider system, tools, CLI architecture
• Hermes Agent — autonomous AI agent framework
• Bun — runtime + compiler producing the standalone binary
• models.dev — community model catalog (200+ models, 33 providers)
• Effect — typed functional effect system
• AI SDK — unified LLM provider interface
• 174 community-contributed skills