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OpenCode alternatives: 5 apps ranked by verified data

Facts checked Oct 25, 2026AppBreakup editorialHow we rank

Common reasons people leave OpenCode: free models are limited and data is kept when you use them, and rapid releases can break configurations. We ranked 5 alternatives by how directly each one replaces OpenCode, then by reviews, real visits and how recently each app's facts were checked against its own website. Claude Code currently ranks first.

Quick comparison

#AppPricingOpen sourcePlatformsVerified factsScore
1Crush logoCrushOpen sourceYesmacOS, Windows, Linux3 of 362.6
2Aider logoAiderOpen sourceYesmacOS, Windows, Linux4 of 459.6
3Kilo Code logoKilo CodeOpen sourceYesmacOS, Windows, Linux +14 of 457.2
4goose logogooseOpen sourceYesmacOS, Windows, Linux4 of 455.3
  1. Crush logo

    1. CrushTop pick

    Best for: Terminal users who want a fast, well-designed agent that works with many model providers

    Open sourcemacOS, Windows, Linux

    62.6

    score / 100

    Why switch from OpenCode

    Another open-source terminal agent, with a polished TUI from Charm.

    Pros

    • Polished, fast terminal interface
    • Switch models mid-session
    • Runs on macOS, Linux, Windows and BSD

    Cons

    • Terminal only, no IDE or cloud agents
    • No team or admin features
    • You manage your own API keys and costs
    Visit Crush Details and reviews
    How this score is calculated
    Editorial fit ×0.387
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Crush a good OpenCode alternative?

    Verified facts

    3 of 3 verified
    Platforms
    macOS, Linux, Windows and BSD
    Checked Oct 25, 2026charm.sh(opens source in a new tab)
    Model choice
    Your LLM of choice
    Checked Oct 25, 2026charm.sh(opens source in a new tab)
    Interface
    Terminal
    Checked Oct 25, 2026charm.sh(opens source in a new tab)
  2. Aider logo

    2. Aider

    Best for: Terminal users who want every AI change committed to git and any model they like

    Open sourcemacOS, Windows, Linux

    59.6

    score / 100

    Why switch from OpenCode

    Long-running open-source CLI that commits every change to git.

    Pros

    • Every change is a git commit you can review or undo
    • Works with almost any LLM, including local models
    • Repository map helps on larger codebases

    Cons

    • Terminal-only, with no rich IDE interface
    • You must choose which files to add to the chat
    • Development pace has slowed compared with newer agents
    Visit Aider Details and reviews
    How this score is calculated
    Editorial fit ×0.377
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Aider a good OpenCode alternative?

    Verified facts

    4 of 4 verified
    Git integration
    Auto-commits each change
    Checked Oct 25, 2026aider.chat(opens source in a new tab)
    Local models
    Yes, e.g. via Ollama
    Checked Oct 25, 2026aider.chat(opens source in a new tab)
    Install
    Python 3.8–3.13 via pip
    Checked Oct 25, 2026aider.chat(opens source in a new tab)
    License
    Apache 2.0
    Checked Oct 25, 2026aider.chat(opens source in a new tab)
  3. Kilo Code logo

    3. Kilo Code

    Best for: Developers who want an open-source agent with many models and no token markup

    Open sourcemacOS, Windows, Linux, Web

    57.2

    score / 100

    Why switch from OpenCode

    Open-source agent with IDE extensions, a CLI and a model gateway.

    Pros

    • Free, open-source extensions for VS Code and JetBrains
    • 500+ models at provider prices, or your own keys
    • Same agent across IDE, CLI, cloud and Slack

    Cons

    • Fast release pace means frequent UI changes
    • Many modes and settings to learn
    • You still pay per token, which can add up
    Visit Kilo Code Details and reviews
    How this score is calculated
    Editorial fit ×0.369
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Kilo Code a good OpenCode alternative?

    Verified facts

    4 of 4 verified
    Free tier
    Free and open source, usage billed separately
    Checked Oct 25, 2026kilo.ai(opens source in a new tab)
    Surfaces
    VS Code, JetBrains and CLI
    Checked Oct 25, 2026kilo.ai(opens source in a new tab)
    Models
    500+ with zero markup
    Checked Oct 25, 2026kilo.ai(opens source in a new tab)
    Users
    5M+
    Checked Oct 25, 2026kilo.ai(opens source in a new tab)
  4. goose logo

    4. goose

    Best for: Developers who want a free, vendor-neutral local agent with a desktop app

    Open sourcemacOS, Windows, Linux

    55.3

    score / 100

    Why switch from OpenCode

    Open-source local agent with a desktop app and MCP extensions.

    Pros

    • Free and Apache 2.0 licensed
    • Desktop app as well as a CLI
    • Works with 15+ providers and existing subscriptions

    Cons

    • General-purpose focus means fewer coding-specific features
    • Quality depends on the model and extensions you set up
    • You manage your own API costs
    Visit goose Details and reviews
    How this score is calculated
    Editorial fit ×0.363
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is goose a good OpenCode alternative?

    Verified facts

    4 of 4 verified
    License
    Apache 2.0
    Checked Oct 25, 2026goose-docs.ai(opens source in a new tab)
    Platforms
    Desktop app for macOS, Linux and Windows
    Checked Oct 25, 2026goose-docs.ai(opens source in a new tab)
    Model providers
    15+
    Checked Oct 25, 2026goose-docs.ai(opens source in a new tab)
    Extensions
    70+ via MCP
    Checked Oct 25, 2026goose-docs.ai(opens source in a new tab)

The best OpenCode alternative for…

The highest-ranked app in this list for each need.

Claude Code logo

Best OpenCode alternative for most people

Claude Code

The commercial agent OpenCode is most often compared with.

Crush logo

Best OpenCode alternative for a free option

Crush

Another open-source terminal agent, with a polished TUI from Charm.

Aider logo

Best OpenCode alternative for open source

Aider

Long-running open-source CLI that commits every change to git.

Kilo Code logo

Best OpenCode alternative for Mac

Kilo Code

Open-source agent with IDE extensions, a CLI and a model gateway.

goose logo

Best OpenCode alternative for Windows

goose

Open-source local agent with a desktop app and MCP extensions.

Claude Code logo

Best OpenCode alternative for Linux

Claude Code

The commercial agent OpenCode is most often compared with.

Claude Code logo

Best OpenCode alternative for working in the browser

Claude Code

The commercial agent OpenCode is most often compared with.

OpenCode alternatives: common questions

What is the best alternative to OpenCode?

Claude Code ranks first right now. The commercial agent OpenCode is most often compared with. Crush and Aider follow it in our ranking.

Is there a free alternative to OpenCode?

Yes. Crush (open source), Aider (open source), Kilo Code (open source) and goose (open source) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to OpenCode?

Yes: Crush, Aider, Kilo Code and goose.

Which OpenCode alternatives work on Linux?

Claude Code, Crush, Aider, Kilo Code and goose run on Linux.

Why do people switch from OpenCode?

The complaints we hear most: free models are limited and data is kept when you use them; rapid releases can break configurations; fewer enterprise controls than commercial agents.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces OpenCode, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.