T3 Code is a minimal web GUI for coding agents. Currently Codex-first, with Claude Code support coming soon.
United States
Mellum Alternatives
Mellum is described as '-4b-base is JetBrains' first open-source large language model (LLM) optimized for code-related tasks' and is a large language model (llm) tool in the ai tools & services category. There are more than 50 alternatives to Mellum for a variety of platforms, including Web-based, Windows, Mac, Linux and Android apps. The best Mellum alternative is ChatGPT, which is free. Other great apps like Mellum are Lumo by Proton, DeepSeek, Mistral Vibe and Google Gemini.
Alternatives list
51 T3 Code alternatives
Cost / License
- Free
- Proprietary
Platforms
- Online
DuckLLM is a Private & Secure Local LLM (AI) For Desktop And Mobile, DuckLLM Offers Easy Access To Local LLMs With Security And Privacy In Mind With a Stylish Modern Dynamic Island Type Of GUI (Graphical User Interface) For User Trust This Project Is Completely Open Source...
Cost / License
- Free
- Open Source (GPL-3.0)
Platforms
- Windows
- Android
- Linux
- Self-Hosted
+1
Omnichannel AI communication platform that enables businesses to build custom customer support, sales and marketing assistants and voice agents across WhatsApp, Instagram, Slack, and other messaging channels.
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Online
- Software as a Service (SaaS)
+6
A software development agents that work everywhere you do. From IDE to CI/CD - delegate complete tasks like refactors, incident response, and migrations to Droids.
Cost / License
- Freemium
- Proprietary
Platforms
- Mac
- Windows
- Online
- Linux
+4
📱 The first fully functional, standalone AI assistant for mobile devices with powerful tool-calling capabilities 📱
Cost / License
- Free
- Open Source
Platforms
- Android
+1
An AI-powered chat interface designed for exploring advanced topics like quantum computing, programming, and emerging AI trends through interactive conversation.
+2
59 BLACKBOX.AI alternativesComprehensive AI coding assistant supporting code completion, debugging, and optimization with over 300 models, multi-platform access, seamless workflow integration, automation, context awareness, and input handling for text, image, video, and speech.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Mac
- Windows
- Online
- Android
- iPhone
- Android Tablet
- iPad
- Visual Studio Code
- Software as a Service (SaaS)
+6
AI Chat Assistant is a free web-based tool that allows students and learners to chat with AI, practice languages, get instant explanations, and boost productivity.The platform is fully online and also available as a Progressive Web App (PWA), so you can use it on mobile or...
+1
52 HackerAI alternativesHackerAI is an AI-powered penetration testing assistant designed to help users ask, learn, and brainstorm security insights efficiently.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
- Windows
- Mac
- Linux
+2
hi isn't just another AI chat wrapper or fully autonomous coding agent - it's a context-aware terminal assistant that operates within your workflow. It sees what you see - your terminal window, eliminating context switching and copy-pasting.
H
54 HIX AI alternativesAn all-in-one AI platform that combines advanced writing, research, image, video, and productivity tools to help individuals, teams, and enterprises create, communicate, and work more efficiently.
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Online
- Google Chrome
- Microsoft Edge
- Windows
- Mac
+3
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