Alternatives to Gortex

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

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

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

Open-source autonomous coding agent for IDE, CLI, and parallel Kanban boards.

Open-source, local-first AI design workspace that wires your coding agent into a design engine

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

Open-source AI coding agent with 500+ models, zero markup, and multi-IDE support.

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

Open-source spec framework that keeps AI coding agents aligned with your requirements as work evolves.

Open-source self-hosted backend for AI coding agents to ship full-stack apps from chat

AI model router and code context engine that cuts agent token spend by grounding requests in your codebase and routing to right-sized

Open-weight agentic coding models for secure on-prem enterprise AI

Multi-agent AI coding assistant for VS Code, launching soon

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

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

AI code completion and agentic coding with multi-model flexibility

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

Spec-driven AI coding platform that turns prompts into tested, production-ready code with parallel agents.

Open platform to build, run, and orchestrate AI coding agents across your SDLC

Fast Rust-based code editor with multiplayer collaboration and agentic AI coding.

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

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

Open-source AI agent skills for CAD, CAE, and CAM from text or images.

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

Open-source Unreal Engine 5.8 MCP expansion that gives AI agents hands-on editor control

Z.ai: Free AI assistant for presentations, writing, coding, and the ZCode agentic IDE.