20 Claude Code alternatives
Claude Code: Anthropic's agentic coding tool — a terminal-native agent that reads your codebase, edits files, runs tests, and opens PRs. 20 apps do similar work, most sharing Coding Agent, CLI and Developers, ranked by how much they have in common with Claude Code.
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Sourcegraph
Sourcegraph's frontier coding agent for the terminal and editor, built to use the strongest models without limits.
Also: CLI, Code Generation, Coding Agent, Developers, Terminal
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AI pair programming in your terminal, with git-aware edits and a sensible commit for every change.
Also: CLI, Code Generation, Coding Agent, Developers, Terminal
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Meta
Meta's terminal coding agent for long-horizon work in large repositories, running the Muse Spark 1.2 model with parallel subagents and a replayable event log.
Also: CLI, Coding Agent, Developers, Terminal
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Mario Zechner
Minimal, MIT-licensed terminal coding agent that adapts to your workflow via TypeScript extensions.
Also: CLI, Coding Agent, Developers, Terminal
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Vercel Labs
Vercel Labs' tiny open-source coding agent: a ~6MB Zig binary that cold-starts in microseconds and embeds anywhere.
Also: CLI, Coding Agent, Developers, Terminal
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SST
An open-source terminal coding agent that works with any model and shares sessions across devices.
Also: CLI, Coding Agent, Developers, Terminal
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An agentic terminal and development environment where you drive coding and DevOps tasks in natural language.
Also: CLI, Coding Agent, Developers, Terminal
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Turns backlog tickets into reviewed pull requests — background triage, a task board wired to live agent sessions, and MCP control from your own terminal.
Also: Coding Agent, Pull Request, Terminal
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Publish Studio
A macOS script runner where you and your coding agent drive the same terminal processes — menu bar, CLI and a built-in MCP server over one local socket.
Also: CLI, Coding Agent, Terminal
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Google
Google's asynchronous coding agent: hand it a GitHub issue, walk away, and come back to a reviewed pull request.
Also: Code Generation, Coding Agent, Pull Request
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Harsha Chaganti
Watch and approve Claude Code, Codex and OpenCode sessions running on your Mac from an iPhone, with live transcripts and push notifications.
Also: Coding Agent, Developers, Terminal
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Open-source AI coding agent for VS Code, JetBrains and the terminal — 500+ models at provider cost, task-specific modes, parallel agents in isolated git worktrees.
Also: CLI, Code Generation, Coding Agent
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AWS
Amazon Q Developer (formerly CodeWhisperer) is AWS's AI coding assistant; its IDE plugins end support in April 2027 in favour of Kiro.
Also: CLI, Code Generation, Coding Agent
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Cursor
Cursor's Git forge for the agentic era — host repos, review pull requests and let coding agents work in the same place.
Also: Coding Agent, Developers, Pull Request
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Agentic AI Foundation
Open-source AI agent from the Agentic AI Foundation — a native desktop app, CLI and API that runs tasks locally with 70+ MCP extensions.
Also: CLI, Coding Agent, Developers
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Dif
Feature flags and A/B tests as markdown files in your repo, with a typed client generated by CLI and a context file your coding agent reads.
Also: CLI, Coding Agent, Developers
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Bruin Data Limited
Run Claude Code, Codex or OpenCode in the cloud from a single HTTP call — no SDK, no daemon, no infrastructure on your side.
Also: CLI, Coding Agent, Developers
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Cloud-hosted long-horizon AI agents: pick a harness like Claude Code or Codex, pick a model, and reach the same agent from Slack, WhatsApp, iMessage, the web or a CLI.
Also: CLI, Coding Agent, Developers
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Human-curated marketplace for Claude agent skills, with free and paid SKILL.md packages reachable from the web, an MCP server, a CLI and a JSON API.
Also: CLI, Coding Agent, Developers
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An open-source coding agent for VS Code and JetBrains that plans before it edits and asks before it acts.
Also: Code Generation, Coding Agent, Developers