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Terminals Arena

Terminals arenaBuyer checklist

Every requirement we judge terminals products against, as a ready-to-send RFP checklist — with each item's priority, why it matters, and how the top-ranked products score on it today.

54 requirements · 13 themes · verdicts for 6 products · updated 2026-09-16 · priorities mirror the story weights our scoring uses (methodology)

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# Terminals — buyer checklist (RFP)

Derived from ProductArena's evidence-graded user-story taxonomy for Terminals: 54 judged requirements. Priorities mirror story weights (3 = must-have, 2 = should-have, 1 = nice-to-have).

## Agenticness

- [ ] **[must-have]** Plug MCP servers into this product so it can use their tools
- [ ] **[must-have]** Connect an agent via an official MCP server
- [ ] **[must-have]** Drive the product through a documented public API
- [ ] **[must-have]** Delegate tasks to a built-in AI assistant inside the product
- [ ] **[should-have]** Point an agent at llms.txt or agent-oriented docs
- [ ] **[should-have]** Run the product headlessly / in CI for automation
- [ ] **[should-have]** Use an official CLI
- [ ] **[should-have]** Issue scoped/least-privilege API credentials for an agent
- [ ] **[should-have]** Build against official SDKs
- [ ] **[should-have]** Subscribe to events via webhooks
- [ ] **[should-have]** Get AI-generated insights and suggestions from my data inside the product
- [ ] **[should-have]** Set up automations that run autonomously in the background
- [ ] **[should-have]** Operate the product with natural-language commands
- [ ] **[should-have]** Explore an interactive API reference with runnable examples
- [ ] **[should-have]** Download a machine-readable API spec (OpenAPI or equivalent)
- [ ] **[should-have]** Rely on versioned APIs with a documented deprecation policy
- [ ] **[nice-to-have]** Test against a sandbox environment without touching production data

## Ai assistance

- [ ] **[must-have]** Delegate terminal tasks to a built-in AI agent that plans and executes commands with my approval
- [ ] **[should-have]** Get AI explanations and suggested fixes when a command fails
- [ ] **[should-have]** Type natural language and get the right shell command generated in place
- [ ] **[should-have]** Use or fully disable AI features with clear control over what session data leaves my machine, without a forced login

## Automation depth

- [ ] **[must-have]** Define rules that trigger actions automatically on events
- [ ] **[should-have]** Perform bulk operations across many items at once
- [ ] **[should-have]** Schedule recurring jobs or workflows
- [ ] **[nice-to-have]** Version, review, and roll back my automations

## Config theming

- [ ] **[must-have]** Keep the terminal's full configuration as plain-text files in my dotfiles and sync it across machines
- [ ] **[should-have]** Use programming fonts with ligatures, fallback fonts, and fine-grained font tuning
- [ ] **[should-have]** Apply color schemes and themes, including automatic light/dark mode switching

## Openness

- [ ] **[must-have]** Export all of my data in open formats and leave
- [ ] **[must-have]** Self-host the core product
- [ ] **[should-have]** Do everything through the API that I can do in the UI
- [ ] **[should-have]** Read the product's source under an open license

## Panes multiplexing

- [ ] **[must-have]** Split windows into panes and organize work across tabs without an external multiplexer
- [ ] **[should-have]** Restore my windows, tabs, and working directories after a restart or crash
- [ ] **[nice-to-have]** Summon the terminal instantly with a global hotkey or quake-style dropdown window

## Performance rendering

- [ ] **[must-have]** Rely on GPU-accelerated rendering that stays fast and responsive under heavy output
- [ ] **[should-have]** See published benchmarks or measured latency/throughput numbers backing the terminal's performance claims

## Privacy posture

- [ ] **[must-have]** Prevent my data from being used to train AI models
- [ ] **[should-have]** Choose where my data is stored (region/residency)
- [ ] **[should-have]** Control data retention and deletion
- [ ] **[should-have]** Opt out of telemetry and usage tracking

## Protocols media

- [ ] **[should-have]** Display inline images and rich graphics via a documented terminal graphics protocol
- [ ] **[should-have]** Run the same terminal with the same config on macOS, Linux, and Windows

## Remote ssh

- [ ] **[should-have]** SSH to remote hosts with the terminal's own integration carrying my terminfo, shell integration, and config along
- [ ] **[should-have]** Use tmux inside the terminal, or a documented native tmux integration/control mode

## Scriptability control

- [ ] **[must-have]** Let a coding agent programmatically drive the terminal itself — create panes, run commands, read output — through a documented control protocol or API
- [ ] **[must-have]** Script and control the terminal from the command line — open windows, send text, query state — via a documented CLI or IPC interface
- [ ] **[should-have]** Extend the terminal with scripts or plugins in a real language (Lua, Python, kittens) beyond built-in options
- [ ] **[should-have]** Define startup sessions and window layouts in config or scripts so a project workspace opens in one command

## Shell integration

- [ ] **[should-have]** I get command-aware features from shell integration, like exit status, duration, and notifications when long commands finish
- [ ] **[should-have]** Jump between prompts and command marks in my scrollback thanks to shell integration

## Workflow ergonomics

- [ ] **[should-have]** Open URLs and file paths from output by clicking them or selecting them from the keyboard
- [ ] **[should-have]** Search my scrollback quickly and jump between matches
- [ ] **[nice-to-have]** Discover and run terminal actions from a searchable command palette

---

Source: https://ultrametric.ai/productarena/arena/terminals (evidence-graded verdicts for 6 products) · methodology: https://ultrametric.ai/productarena/methodology

Chips show the top 5 ranked products' current verdict on each requirement — ✓ full · ~ partial · ! disputed · — none · n/a not applicable.

Agenticness — how well agents can access and operate the productAgenticness· 17 items

How well agents can access and operate the product

Ai assistance — stories about ai assistance in this arenaAi assistance· 4 items

Stories about ai assistance in this arena

  • ai-native userDelegate terminal tasks to a built-in AI agent that plans and executes commands with my approval

    Core requirement — weighs 3× in arena scoring · 1 of 6 products fully deliver this today

    must-have
  • ai-native userGet AI explanations and suggested fixes when a command fails

    Important, not disqualifying — weighs 2× in arena scoring · 1 of 2 products fully deliver this today

    should-have
  • ai-native userType natural language and get the right shell command generated in place

    Important, not disqualifying — weighs 2× in arena scoring · 1 of 2 products fully deliver this today

    should-have
  • ai-native userUse or fully disable AI features with clear control over what session data leaves my machine, without a forced login

    Important, not disqualifying — weighs 2× in arena scoring · no product fully delivers this yet

    should-have

Automation depth — how much of the product can run unattendedAutomation depth· 4 items

How much of the product can run unattended

Config theming — stories about config theming in this arenaConfig theming· 3 items

Stories about config theming in this arena

  • power-userKeep the terminal's full configuration as plain-text files in my dotfiles and sync it across machines

    Core requirement — weighs 3× in arena scoring · 4 of 6 products fully deliver this today

    must-have
  • developerUse programming fonts with ligatures, fallback fonts, and fine-grained font tuning

    Important, not disqualifying — weighs 2× in arena scoring · 2 of 6 products fully deliver this today

    should-have
  • power-userApply color schemes and themes, including automatic light/dark mode switching

    Important, not disqualifying — weighs 2× in arena scoring · 3 of 6 products fully deliver this today

    should-have

Openness — open source, data portability, and self-hosting storiesOpenness· 4 items

Open source, data portability, and self-hosting stories

Panes multiplexing — stories about panes multiplexing in this arenaPanes multiplexing· 3 items

Stories about panes multiplexing in this arena

  • developerSplit windows into panes and organize work across tabs without an external multiplexer

    Core requirement — weighs 3× in arena scoring · 4 of 6 products fully deliver this today

    must-have
  • developerRestore my windows, tabs, and working directories after a restart or crash

    Important, not disqualifying — weighs 2× in arena scoring · 2 of 6 products fully deliver this today

    should-have
  • power-userSummon the terminal instantly with a global hotkey or quake-style dropdown window

    Differentiator, not a dealbreaker — weighs 1× in arena scoring · 2 of 6 products fully deliver this today

    nice-to-have

Performance rendering — stories about performance rendering in this arenaPerformance rendering· 2 items

Stories about performance rendering in this arena

  • developerRely on GPU-accelerated rendering that stays fast and responsive under heavy output

    Core requirement — weighs 3× in arena scoring · no product fully delivers this yet

    must-have
  • power-userSee published benchmarks or measured latency/throughput numbers backing the terminal's performance claims

    Important, not disqualifying — weighs 2× in arena scoring · no product fully delivers this yet

    should-have

Privacy posture — data-handling and privacy storiesPrivacy posture· 4 items

Data-handling and privacy stories

Protocols media — stories about protocols media in this arenaProtocols media· 2 items

Stories about protocols media in this arena

  • developerDisplay inline images and rich graphics via a documented terminal graphics protocol

    Important, not disqualifying — weighs 2× in arena scoring · 3 of 6 products fully deliver this today

    should-have
  • developerRun the same terminal with the same config on macOS, Linux, and Windows

    Important, not disqualifying — weighs 2× in arena scoring · 2 of 6 products fully deliver this today

    should-have

Remote ssh — stories about remote ssh in this arenaRemote ssh· 2 items

Stories about remote ssh in this arena

  • developerSSH to remote hosts with the terminal's own integration carrying my terminfo, shell integration, and config along

    Important, not disqualifying — weighs 2× in arena scoring · 2 of 6 products fully deliver this today

    should-have
  • developerUse tmux inside the terminal, or a documented native tmux integration/control mode

    Important, not disqualifying — weighs 2× in arena scoring · 1 of 6 products fully deliver this today

    should-have

Scriptability control — stories about scriptability control in this arenaScriptability control· 4 items

Stories about scriptability control in this arena

  • ai-native userLet a coding agent programmatically drive the terminal itself — create panes, run commands, read output — through a documented control protocol or API

    Core requirement — weighs 3× in arena scoring · 3 of 6 products fully deliver this today

    must-have
  • developerScript and control the terminal from the command line — open windows, send text, query state — via a documented CLI or IPC interface

    Core requirement — weighs 3× in arena scoring · 3 of 6 products fully deliver this today

    must-have
  • developerExtend the terminal with scripts or plugins in a real language (Lua, Python, kittens) beyond built-in options

    Important, not disqualifying — weighs 2× in arena scoring · 2 of 6 products fully deliver this today

    should-have
  • power-userDefine startup sessions and window layouts in config or scripts so a project workspace opens in one command

    Important, not disqualifying — weighs 2× in arena scoring · 3 of 6 products fully deliver this today

    should-have

Shell integration — stories about shell integration in this arenaShell integration· 2 items

Stories about shell integration in this arena

  • developerI get command-aware features from shell integration, like exit status, duration, and notifications when long commands finish

    Important, not disqualifying — weighs 2× in arena scoring · 1 of 6 products fully deliver this today

    should-have
  • developerJump between prompts and command marks in my scrollback thanks to shell integration

    Important, not disqualifying — weighs 2× in arena scoring · 2 of 6 products fully deliver this today

    should-have

Workflow ergonomics — stories about workflow ergonomics in this arenaWorkflow ergonomics· 3 items

Stories about workflow ergonomics in this arena

  • developerOpen URLs and file paths from output by clicking them or selecting them from the keyboard

    Important, not disqualifying — weighs 2× in arena scoring · 1 of 6 products fully deliver this today

    should-have
  • developerSearch my scrollback quickly and jump between matches

    Important, not disqualifying — weighs 2× in arena scoring · 3 of 6 products fully deliver this today

    should-have
  • power-userDiscover and run terminal actions from a searchable command palette

    Differentiator, not a dealbreaker — weighs 1× in arena scoring · no product fully delivers this yet

    nice-to-have

Full evidence behind every verdict lives on the arena page and each product page — chips above deep-link straight to the judged story.