Bonfire Terminal vs Kitty
Kitty is a fast, GPU-accelerated, open-source terminal emulator that runs fully on-device with complete offline support and no AI provider integration. It is a raw terminal, not an agent. Bonfire Terminal builds a sovereign AI agent into the terminal itself, local-first, with BYO LLM keys at cost and a perpetual license.
Bonfire Terminal vs Kitty: the 16-factor comparison
| Rating factor | Kitty | Bonfire Terminal |
|---|---|---|
| Category | Other | AI Terminal / Local Agent |
| Popularity | GitHub 34382 stars | Growing · indie |
| Hosting architecture | On-Device Local | On-Device Local |
| Licensing model | Open Source | One-Time Perpetual |
| Data / training policy | Self-host = fully private | Fully local — nothing leaves device |
| Offline capability | Yes | Yes |
| Pricing tier range | Free (OSS) | One-time license |
| Execution unit cost | Unlimited Local Compute | Unlimited Local Compute |
| API-key markup | N/A | No — BYO key at cost |
| Supported LLM providers | None | OpenAI; Anthropic; Google; Local; Any |
| Auth / permission types | Local/None | API Key; Local/None |
| Phone / messaging bridges | None | Telegram; WhatsApp |
| Speech recognition engine | None | Whisper (local) |
| Local media processing | No | Yes |
| Sovereign score | 75 / 100 | 93 / 100 |
The sovereignty gap
Where Kitty lands on each weighted pillar (its bar) — the red marker is Bonfire's score. Auto-derived from the 16 factors above.
Which should you choose?
Choose Kitty if…
Choose Kitty if you want a blazing-fast, scriptable, GPU-accelerated terminal emulator with no AI layer at all.
Choose Bonfire Terminal if…
Choose Bonfire Terminal if you want that local-first terminal foundation plus a built-in private AI agent and messaging bridges.
Bonfire Terminal vs Kitty: FAQ
Is Kitty private?
Kitty is fully private, being open source and running entirely on-device with no telemetry or cloud dependency and no LLM integration. Bonfire Terminal matches that local-first privacy while adding an AI agent whose BYO provider key also stays on your device.
Is Bonfire Terminal cheaper than Kitty?
Kitty is free open-source software. Bonfire Terminal charges a one-time perpetual license, but it delivers a full AI agent, not just a terminal emulator, and any LLM usage runs through your own key at raw provider cost with no markup.
Can Bonfire Terminal replace Kitty?
For users who want AI in their terminal, yes. Kitty is a pure emulator with no intelligence layer. Bonfire Terminal combines the local terminal experience with a sovereign agent, so it replaces Kitty for anyone wanting integrated AI.
What can Bonfire Terminal do that Kitty can't?
Bonfire Terminal runs an on-device AI agent with Telegram and WhatsApp bridges, local Whisper speech, and local media processing. Kitty is a terminal emulator with no AI, no messaging, no speech, and no media capabilities.
How do I switch from Kitty to Bonfire Terminal?
Install Bonfire Terminal and add your LLM key to gain AI features. You can keep Kitty for pure terminal work; Bonfire adds the agentic, messaging, and speech layer that Kitty deliberately omits, all running locally.
Does Bonfire Terminal work offline vs Kitty?
Kitty is fully offline as a local emulator. Bonfire Terminal is also local-first, and its agent, Whisper speech, and media processing run on-device, so it keeps working offline when paired with a local model.