flue vs nodeterm: Features, Pricing & Which Is Better (2026)
A side-by-side comparison of flue and nodeterm — features, pricing, and ideal use cases — to help you decide which AI tool fits your workflow.
f
flue
Astro
Open-source TypeScript agent harness framework for building autonomous agents and AI workflows.
Key features
- Agent Harness: A programmable TypeScript harness giving any model sessions, tools, skills, instructions, and filesystem access.
- Autonomous Agents: Build agents that keep context across conversations and events while working toward a goal.
- Workflows: Run structured automations where your code guides agent reasoning from input to finished result.
- Secure Sandboxes: Give agents an isolated environment to use tools, modify files, and complete real work safely.
- Durable Execution: Agents preserve progress and recover through failures and restarts.
- Subagents and Tools: Delegate tasks to specialized subagents and give agents typed actions for APIs and data.
- MCP and Observability: Connect tools via Model Context Protocol and monitor agents with OpenTelemetry and Braintrust.
Best for
- Building Autonomous Agents: Create Claude Code or Codex-style agents that complete open-ended tasks independently.
- Structured Workflows: Automate multi-step processes where code controls the agent's reasoning path.
- Safe Tool Use: Run agents in a secure sandbox so they can take real actions without risk to your systems.
- Local or Hosted Deployment: Run agents from the CLI during development, then deploy to a hosted runtime.
- Tool Integration: Connect agents to authenticated services through MCP servers.
nodeterm
Enes Kırca
A node-based terminal manager that puts real terminals and coding agents as draggable nodes on an infinite canvas, with tmux-backed persistent sessions.
Key features
- Everything Is a Node: Right-click the infinite canvas to open a terminal, an AI agent, a sticky note, a Monaco editor, a diff view or a web/video node, then arrange them spatially like a map instead of stacking tabs.
- Persistent tmux Sessions: Every node runs in its own tmux session, so quitting the app or restarting the machine restores each terminal and agent exactly where it left off.
- Hook-Driven Agent Status: Pulsing RUNNING and NEEDS YOU badges come from agent hooks rather than output scraping, with subagent cards showing live transcripts, a per-node context meter, OS notifications and MacBook notch presence.
- In-Node Permission Prompts: Click the notification when an agent blocks, answer the permission prompt directly in the node, and get told the moment the turn completes.
- Kanban View of Live Sessions: Toggle any project between canvas and a Trello-style board with a keyboard shortcut; cards are the running sessions and open into the real terminal with members, due dates, priority and comments.
- Wired Agent Context: Draw an edge between two agent nodes so each can read the other's context on demand, and branch a conversation into a fresh node without losing the original thread.
- Three Surfaces, One Session: Run nodeterm as a macOS/Linux desktop app, as a self-hosted browser app via Server Edition, or from an iOS companion paired by QR code that continues the same live session end-to-end encrypted.
- On-Device Voice Input: Hold a keyboard shortcut to dictate to a terminal using on-device Whisper, review the transcription and send it, with audio never leaving the machine.
Best for
- Parallel Agent Supervision: Run Claude, Codex and Gemini side by side as canvas nodes and see at a glance which one is working and which one is waiting on you.
- Long-Running Session Recovery: Keep multi-hour agent runs and build shells alive across app restarts and machine reboots without rebuilding your terminal layout.
- Multi-Project Context Switching: Give each project its own canvas of grouped terminals, notes and diffs so switching projects restores the whole mental model rather than a tab bar.
- Agent Work Tracking: Manage in-flight agent tasks on a kanban board where each card is a real running session, moving work across columns without interrupting it.
- Remote Development Access: Self-host Server Edition and reach the same live sessions from a browser or the iOS companion when away from the main machine.
- Context Handoff Between Agents: Wire one agent node into another so a research agent's findings feed an implementation agent without copy-pasting transcripts.