WaveTerm

Software engineer Mike Sawka founded WaveTerm through Command Line Inc to eliminate constant window switching between terminal emulators, editors, and documentation tabs. He structured the project as an open-source terminal canvas combining shell execution with graphical file previews, local AI assistance, and persistent remote sessions. That background shapes WaveTerm into a visual terminal workspace built for developers whose daily tasks extend past raw text streams.

Why WaveTerm instead of Warp Terminal

Warp Terminal introduced block-based commands and AI completions, but it depends on a closed-source Rust core, mandatory account logins, and telemetry. WaveTerm works upon installation without accounts, external tracking, or telemetry paywalls. While Warp routes AI interactions through proprietary platform proxies and billing credits, WaveTerm allows developers to connect their own API keys for OpenAI, Anthropic Claude, and Gemini, or run offline models via local engines like Ollama and LM Studio.

The workflow difference centers on workspace scope. Warp remains a focused shell emulator with an integrated text editor and team command sharing. WaveTerm functions as an operations workspace, embedding code editing, Markdown and PDF viewers, web tabs, and durable SSH connections that keep remote jobs running through network drops and computer sleep. Developers needing minimal typing latency may notice WaveTerm's Electron base, which exchanges Warp's GPU-rendered speed for visual flexibility.

What it does well

• Durable SSH persistence: Server-side process handling keeps remote shells, environment variables, and background jobs alive across connection drops and machine restarts.
• Flexible AI integration: Supports bring-your-own-key models from OpenAI, Anthropic, and Gemini, alongside local offline inference via Ollama to safeguard sensitive code.
• Inline file inspection: Previews Markdown, CSV, PDF, and media assets within terminal tiles alongside a lightweight graphical editor.
• Scriptable workspace control: Includes the wsh utility to automate tab creation, manage visual blocks, and transfer files across remote hosts directly from the CLI.
• Isolated command blocks: Groups commands and outputs into independent, collapsible widgets that prevent lengthy logs from cluttering active terminal scrollback.
• Native secret management: Employs operating system keychains to store API tokens and credentials locally without plaintext configuration files.