Alternatives to Opcode

Multi-project, multi-agent desktop IDE where every repo and Claude/Codex/Gemini session stays open at once.

Open-source AI agent for desktop, CLI, and API — automate code, research, and workflows locally

Free, open-source AI code assistant for JetBrains IDEs with spec-driven development

Free open-source VSCode extension for one-click AI code comments, conversions, and UI-to-code

Open-source TUI supervises headless Claude Code agents through a gated delivery pipeline

Free open-source local code-graph MCP server giving AI agents structural awareness before they edit.

Open-source dev platform uniting AI, NoCode, Code, and reusable MicroApps.

Pioneering open-source AI coding agent for VS Code and JetBrains, now archived after Cursor acquisition.

Open-source ruleset that makes AI coding agents write minimal, pragmatic code.

Free, open-source macOS terminal + live diff cockpit for vibe coding with agent orchestration

Open-source desktop workspace to run and route multiple AI coding agents locally.

Open-source AI coding agent for terminal, IDE, and desktop with model-agnostic provider support.

Open-source MCP server for AI agents to design, render, and export 3D CAD parts via code

Xiaomi's free, open-source AI coding assistant with unlimited context

Open-source AI + no-code platform for building reliable business systems fast.

Open-source website-to-React app builder via AI chat, self-hosted and free.

Local-first, open-source AI coding agent that builds its own harness and automates your desktop.

Run a team of AI agents from a Kanban board — free, local, open-source.

Open-source long-running AI agent loop that codes for days in Docker sandboxes, returning commits.

Self-hosted open-source AI coding assistant with code completion, answer engine, inline chat, and Pochi agent.

Open-source code intelligence that cuts AI coding agent tokens by up to 50× with a single graph query.

Open-source agentic developer environment with Claude AI integration from Adventure On The Wave.

Open-source MCP testing & app framework for building ChatGPT Apps and Claude Connectors.

Open-source code search for AI agents that cuts token use by ~98% on CPU.

Open-source platform for autonomous cloud coding agents that fix bugs, review PRs, and automate workflows.

Open-source MCP server giving AI agents live control and deep debugging of Chrome DevTools.

Free AI code autocomplete, chat, and agent coding in your IDE

Open-source terminal agent that runs natural-language commands on your computer

Open-source, self-hosted AI coding agent that plans, executes, and deploys tasks in your IDE.

Open-source CLI that turns natural language specs into runnable web apps via an interactive prompt loop.