OpenCode helps with AI-assisted coding and connects to model providers such as Claude, GPT, and Gemini.
The Best Gemini CLI Alternatives in 2026
Looking for something like Gemini CLI? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 7 are open source.
Gemini CLI brings AI assisted development tasks into a command line tool.
Top picks at a glance
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | OpenCode | — | Yes | Web |
| 2 | Kilo | — | Not stated | Web |
| 3 | Ona | — | Not stated | Web |
| 4 | ForgeCode | — | Not stated | Web |
| 5 | Amazon Q Developer CLI | — | Not stated | Web |
| 6 | Ccusage | — | Not stated | — |
| 7 | Pi | — | Yes | — |
| 8 | Frontly | — | Not stated | Web |
| 9 | Google AI for Developers | — | Not stated | Android, Web |
| 10 | Havoptic | — | Not stated | Linux, Web, Windows |
All Gemini CLI alternatives
Kilo
kilo.aiKilo provides open-source AI coding assistance through VS Code, JetBrains, command-line, and cloud interfaces.
Ona
ona.comOna runs cloud-based AI software engineering agents that execute development tasks and produce pull requests.
ForgeCode
forgecode.devUse ForgeCode to work with AI coding agents during software development and engineering tasks.
Amazon Q Developer CLI
docs.aws.amazon.com/amazonq/latest/qdeveloper-…Amazon Q Developer adds command autocompletion, natural language chat, and code generation to the command line.
Ccusage
github.com/ryoppippi/ccusageccusage provides a command-line interface for inspecting usage data from coding assistants.
Pi provides an agent toolkit with a unified model API, agent loop, terminal UI, and coding command line.
Frontly
frontly.aiFrontly builds custom apps without code, with AI-assisted creation and visual editing tools.
Google AI for Developers
ai.google.devGoogle AI for Developers provides Gemini and Gemma models, the Gemini API, and AI Studio for building developer applications.
Havoptic
havoptic.comHavoptic tracks releases and changelogs for AI coding tools including Claude Code, Cursor, Gemini CLI, and Copilot.
Continue offers developers an open-source coding agent for software development tasks.
Use OpenCode as an open-source agent for coding tasks in a development workflow.
Aider provides AI pair programming from a terminal for software development tasks.
Google AI Studio
aistudio.google.comGoogle AI Studio provides a workspace for taking Gemini prompts and prototypes toward production applications.
Checksum
checksum.aiChecksum generates, runs, and maintains end-to-end software tests to help development teams monitor application quality.
Warp
warp.devWarp describes an open platform for building and managing software development agents across the software development lifecycle.
Pheromind
pheromind.aiPheromind coordinates AI agents for autonomous software development and collaborative engineering workflows.
CodeRabbit
coderabbit.aiCodeRabbit reviews pull requests with context-aware feedback, line-by-line suggestions, and real-time chat.
jcode
jcode.shUse jcode, an open-source terminal coding agent with memory, background tasks, and agent swarms.
Potpie
potpie.aiPotpie creates task oriented agents for codebases that assist with engineering work such as debugging and testing.
Z.ai
z.aiBuild websites, write code, handle long tasks, and ask questions with Z.ai, an assistant powered by GLM.
Poirot helps Claude Code users browse sessions, inspect diffs, and rerun commands on macOS.
Code Snippets AI
codesnippets.aiCode Snippets AI combines AI chat with a library of code snippets to provide code context during development.
Zoo Code coordinates AI agents as a development team inside a code editor.
Alternatives to similar tools
What is the best alternative to Gemini CLI?
Are there open-source alternatives to Gemini CLI?
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative






















