21 tools that compete with or replace GitHub Copilot. Ranked by direct product-type match — not generic category overlap.
Google's multimodal AI assistant for search, code, and reasoning.
AI code assistant with enterprise context and control for mission-critical teams
Free AI code assistant and AI-powered IDE with autonomous cloud agents
Developer-first security platform to find and fix vulnerabilities across code, dependencies, containers, and IaC.
AI coding assistant with deep codebase context from Sourcegraph.
AI-powered code review assistant for faster, better PRs
AI-powered code generation and agentic development platform
AI search engine built for developers with code-first answers
An autonomous AI software engineer that codes, debugs, and deploys features end-to-end.
AI tool to convert Figma and Adobe XD designs into production-ready code
Autonomous AI coding agent for VS Code with human approval control
On-device AI that remembers everything you do across apps
Prompt-to-app builder with browser-based dev environment
Conversational AI assistant for writing, coding, analysis, and image generation
AI-powered documentation platform for developer docs and knowledge bases