Twinny has been discontinued. Similar apps include opencode, which is free and open source. Other options are Claude Code, Cursor, Void and Mellum. AI Coding Assistants like Twinny are a crowded field, with more than 50 alternatives for Mac, Windows, Linux, the web and self-hosting.
Comprehensive 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.
United States
A powerful GUI app and Toolkit for Claude Code - Create custom agents, manage interactive Claude Code sessions, run secure background agents, and more.
United States
Dyad.sh is a free, local, and open-source AI app builder designed to empower users to create powerful custom applications without coding and without vendor lock-in. It runs entirely on your own computer, ensuring full control over your source code and data privacy.
United States
Sourcery is an AI-powered tool that enhances software development productivity. It supports multiple programming languages and provides intelligent code suggestions, automated refactorings, code completion, and code generation.
United Kingdom
MutableAI for VS Code uses large scale neural networks trained on public data and metaprogramming to:
With JetBrains AI, your favorite tools gain new abilities while you are empowered with more information at your fingertips.
Czechia
EU
Trae Plugin is an AI-powered cloud-based IDE (Integrated Development Environment). The built-in AI Assistant and the out-of-the-box development environment let you focus more on the development of various projects.
AICode is a VS Code extension that helps software developers maintain large, complex enterprise software using AI.
FranceEU
Tatastu is the friendly desktop app for building with Claude. It is the visual home for Claude Code and a calmer alternative to editors like Cursor, made for people new to coding or who just want it to feel simple.
United States
A coding-focused perk of the Kimi membership, engineered to drop into any dev workflow, answer faster and more reliably, and get programming tasks done in record time.
China
OB-1 is a terminal-based coding agent — like Claude Code, but with multi-model access and self-optimizing workflows. You bring your own API keys (or use ours), pick the best model for each task, and let OB-1 handle the rest.
United States
Agentic AI coding suite with multiple parallel agents for planning, coding, verifying, and orchestrating complex software tasks.
