Apps similar to Quack AI include opencode, which is free and open source. Other options are Claude Code, Cursor, Void and Codex. AI Coding Assistants like Quack AI are a crowded field, with more than 50 alternatives for Mac, Windows, Linux, the web and self-hosting.
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
Clipboard conqueror is a novel omnipresent copilot alternative designed to bring your very own LLM AI assistant anywhere you can type copy and paste.
IntelliCode saves you time by putting what you’re most likely to use at the top of your completion list. IntelliCode recommendations are based on thousands of open source projects on GitHub each with over 100 stars.
United States
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.
GitLab Duo is a software suite that leverages Artificial Intelligence (AI) to optimize various aspects of your workflows. This includes enhancing testing procedures, bolstering security measures, and improving documentation processes.
United States
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.
