10 Best Open Source Amp Alternatives
A curated collection of the 10 best open source and self-hosted alternatives to Amp in 2026.
Looking for a free, privacy-friendly, or self-hosted replacement for Amp in 2026? The top open-source alternative is OpenCode — Open source AI coding agent for developers.
Other highly rated open-source Amp alternatives include pi, OpenHands and Cline.
Open source AI coding agent for developers
OpenCode is an open-source AI coding agent designed to help developers write, debug, and manage code efficiently. It integrates seamlessly with your terminal, IDE, or desktop app, providing real-time assistance powered by advanced AI models. - Multi-Model Support: Connect to any AI model from providers like Claude, GPT, or Gemini, or use local models. - LSP Integration: Automatically loads the right Language Server Protocols (LSPs) for the LLM to enhance coding accuracy. - Multi-Session Workflows: Run multiple agents in parallel on the same project for complex tasks. - Shareable Sessions: Generate shareable links for debugging or reference, ideal for team collaboration. - Editor Agnostic: Available as a terminal interface, desktop app (macOS, Windows, Linux), and IDE extensions. - Privacy-First Design: Does not store your code or context data, ensuring compliance with sensitive environments. - GitHub Copilot Integration: Log in with GitHub to use your existing Copilot account. - OpenAI Integration: Use your ChatGPT Plus or Pro account directly within OpenCode. - Zen Models: Access handpicked, benchmarked models optimized specifically for coding agents. OpenCode is open-source and can be self-hosted for full control over your data and infrastructure. It supports integration with 75+ LLM providers through Models.dev, including local model deployment. The desktop app is available for macOS, Windows, and Linux, while the terminal interface and IDE extensions provide flexibility across development environments.
Minimal terminal-based AI coding agent
Pi is a minimal agent harness designed for developers who want to adapt AI workflows to their own processes rather than the other way around. It runs in the terminal and offers powerful customization through extensions, skills, prompt templates, and themes. - Minimal & Customizable: Skip bloated features like sub-agents and plan mode. Build exactly what you need. - Multi-Model Support: Switch between 15+ providers (Anthropic, OpenAI, Google, Ollama, etc.) mid-session with /model or Ctrl+L. - Tree-Structured History: Sessions are stored as trees. Navigate to any prior point with /tree, export to HTML, or share via GitHub gist. - Context Engineering: Load project-specific instructions via AGENTS.md, SYSTEM.md, and skills. Customize compaction strategies. - Four Operational Modes: Interactive, print/JSON, RPC, and SDK for programmatic usage. - Extensible Architecture: Add custom providers, models, and UI tweaks via extensions. Bundle as Pi packages and share via npm or git. - Token Efficiency: Minimal system prompt ensures efficient token usage. Pi is open source and can be self-hosted. Installation options include: bash curl -fsSL https://pi.dev/install.sh | sh powershell -c "irm https://pi.dev/install.ps1 | iex" npm install -g --ignore-scripts @earendil-works/pi-coding-agent pnpm add -g --ignore-scripts @earendil-works/pi-coding-agent bun add -g --ignore-scripts @earendil-works/pi-coding-agent Pi supports custom installations and can be extended with third-party packages like @termdraw/pi for enhanced TUI capabilities.
Open platform for cloud coding agents
OpenHands is the open-source, model-agnostic platform for cloud coding agents. It enables engineers to automate real engineering work securely and transparently, providing full control over the agentic software development lifecycle (SDLC). - Model-Agnostic: Works with any AI model or agent framework - Agent Canvas: Visual interface for customizing and automating agent workflows - Cloud & Local Deployment: Run agents in the cloud or on-premise - SDK & Plugins: Extensible SDK with MCP servers, skills, and plugins - Security & Transparency: Built-in audit trails and secure execution environments - Enterprise Control Plane: Centralized management for large-scale deployments - Skill Management: Enable/disable default skills and add custom ones - Repository Context: Deep integration with GitHub and other version control systems OpenHands is fully open-source (Apache 2.0) and can be self-hosted. The platform supports both cloud and local deployment options, with enterprise features available for larger organizations. Documentation and setup guides are provided for all deployment scenarios.
Open-source AI coding agent for developers
Cline is an open-source AI coding agent designed to help developers understand, refactor, and automate codebases directly within their IDE, terminal, or SDK. It supports Plan and Act modes for strategic execution, integrates with MCP for tool access, and works with any model—Claude, GPT, Gemini, or local models like Ollama. - Cross-Platform Edits: Coordinated multi-file changes with linter-aware fixes, diffs, and one-click undo. - Terminal Execution: Runs bash commands and reacts to output in real-time, handling long-running processes like dev servers and tests. - Plan & Act Modes: Toggle Plan mode to align on strategy, then Act to execute with approval or autopilot. - Custom Rules & Skills: Define .clinerules to teach the agent your coding standards, architecture, and deployment conventions. - Model Flexibility: Use any model—Claude, GPT, Gemini, local Ollama/LM Studio, or OpenAI-compatible endpoints. Bring your own keys or weights. - MCP Integration: Extend functionality with the Model Context Protocol (MCP) for tool access and custom workflows. - IDE & CLI Support: Works in VS Code, JetBrains, Cursor, Windsurf, and via CLI for scripts, cron jobs, and CI pipelines. - Enterprise Ready: Trusted by global enterprises like Samsung, Salesforce, Oracle, Amazon, and Microsoft. Cline is open-source (Apache 2.0) and can be self-hosted. It supports local model integration (e.g., Ollama, LM Studio) and is compatible with any OpenAI-compatible endpoint. The CLI and SDK allow embedding Cline in custom workflows or products.
AI pair programming in your terminal
Aider is an AI pair programming tool that lets you collaborate with large language models (LLMs) directly in your terminal. Whether you're starting a new project or enhancing an existing codebase, Aider helps you write, edit, and debug code efficiently. - Cloud and local LLMs: Works with models like Claude 3.7 Sonnet, DeepSeek R1, OpenAI o1, and local models. - Codebase mapping: Creates a map of your entire codebase for better context in larger projects. - 100+ programming languages: Supports Python, JavaScript, Rust, Ruby, Go, C++, PHP, HTML, CSS, and more. - Git integration: Automatically commits changes with sensible messages and allows easy diffing and undoing of AI changes. - IDE integration: Use Aider within your favorite editor to request changes via comments. - Images & web pages: Add visual context, screenshots, or reference docs to the chat. - Voice-to-code: Speak your requests to implement new features, test cases, or bug fixes. - Linting & testing: Automatically lints and tests code, fixing issues detected by linters and test suites. - Web chat interface: Streamlines copy/pasting code with browser-based LLMs. Aider is a self-hosted, open-source tool that runs locally in your terminal. It connects to cloud-based LLMs or local models, making it flexible for different workflows. No server setup is required beyond installing the tool and configuring your preferred LLM API keys.
Open-source coding agent for developers
Continue was an open-source coding agent designed to amplify developers rather than replace them. The project has been acquired by Cursor, but its open-source codebase remains freely available as a foundation for others. - Open-source coding agent for developers - Focused on amplifying developer productivity - Extensible and customizable architecture - Community-driven development model - Remains available as an open-source foundation post-acquisition - Open-source codebase available on GitHub - Self-hosting options remain viable - Compatible with various development environments
AI-powered terminal coding agent
Grok Build is a powerful terminal-native coding agent designed to streamline complex software development workflows. Powered by Grok 4.6, it combines advanced AI capabilities with a developer-first interface to handle planning, coding, testing, and deployment seamlessly. - Plan Mode: Architect complex projects with structured plans that require approval before execution, with clean diff visualization - Subagents: Parallel AI agents for research, testing, and code review that work simultaneously in separate worktrees - Skills System: Convert workflows into reusable slash commands with AGENTS.md, plugins, hooks, and MCP servers - Terminal-First UI: Clean, keyboard-driven interface with minimal chrome and expressive visuals - Deep Reasoning: Step-by-step thinking for complex problems with live streaming execution - Multi-file Edits: Refactor across files using search-and-replace with context-aware changes - Git Integration: Full Git workflow support including staging, committing, pushing, and branch management - Code Search: Fast grep and navigation across large codebases - MCP Integration: Connect to Linear, Sentry, Grafana, and other tools via Model Context Protocol servers - Headless Mode: Script Grok Build in CI/CD pipelines for automated workflows Grok Build is available as a CLI tool that can be installed with a single command. The open-source components allow for self-hosting and customization, though the primary Grok 4.6 model requires access to XAI's infrastructure. The system is designed to work with any codebase and programming language, making it highly adaptable to existing development environments.
Open source AI coding agent with 500+ models, bring-your-own-key support, and specialized modes for writing, debugging, and planning code across IDEs and CLI.
Open source AI coding agent with 500+ models, bring-your-own-key support, and specialized modes for writing, debugging, and planning code across IDEs and CLI.
AI coding harness that runs inside your terminal, mixes LLMs per task, and uses multi-agent architecture to handle large codebases without bloating context.
AI coding harness that runs inside your terminal, mixes LLMs per task, and uses multi-agent architecture to handle large codebases without bloating context.
AI-powered developer platform for code hosting and collaboration
GitHub is the leading platform for software development, offering version control, project management, and collaboration tools. Built for developers, teams, and enterprises, it combines Git hosting with AI-powered features like GitHub Copilot for code generation and advanced security tools to streamline development workflows. - AI-Powered Development: GitHub Copilot for AI-assisted code writing and refactoring - Code Hosting & Version Control: Git repository management with pull requests and branching - Automated Workflows: GitHub Actions for CI/CD and workflow automation - Code Security: Advanced Security features for vulnerability detection and secret protection - Dev Environments: Codespaces for instant cloud-based development environments - Project Management: Issues, project boards, and tracking for agile workflows - Collaboration Tools: Team-based code reviews, discussions, and documentation - Enterprise Solutions: Scalable platform with premium support and security features GitHub is a cloud-based platform with no self-hosting option. It provides enterprise-grade security, compliance certifications (including SOC 2, ISO 27001), and GDPR compliance. The platform is built and maintained by GitHub, Inc. (a Microsoft subsidiary) with data centers globally.
About Amp
AmpCode is the frontier agent and development environment that lets you build from anywhere. Run agents in isolated orbs—remote machines where agents execute without supervision—allowing continuous work even after you close your laptop.
Key Features of Amp
- Run Agents Remotely: Agents operate in orbs, isolated environments that keep working after you shut down your local machine. No more juggling worktrees or cleaning up after tasks.
- Multi-Device Control: Manage agents from your terminal, web browser, or phone. Review changes, browse files, and debug in real-time across any device.
- Event-Driven Workflows: Orbs wake on external triggers like new Linear issues, CI failures, or scheduled tasks. Agents can investigate, triage, and even open PRs autonomously.
- Live Portals: Test agent changes instantly with live reloading and portals, eliminating the need for local dev servers or checkouts.
- Multiplayer Collaboration: Invite teammates into the same orb to share control of agents, code, and running applications.
- Terminal Access: Open a shared shell inside the orb for debugging, testing, and inspection in the same tmux session as the agent.
- Ephemeral Sandboxes: Each thread gets a fresh orb with your code, plugins, and tools, ensuring no conflicts or cleanup hassles.
- Privacy & Security: Encrypt PII at rest and maintain control over sensitive data while leveraging remote execution.
Tech / Self-Hosting
AmpCode is a cloud-based platform with a CLI and runner for local execution. While primarily a SaaS solution, its architecture allows for self-hosting the runner component for enhanced privacy and control. The platform is designed to integrate seamlessly with existing development workflows and tools.