Cline
Agentic coding in VS Code — reads, writes, runs, browses.
Open Source☁ Cloud · no GPU
Actually FreeNo SignupOpen SourceWatermark-Free
Open-source Copilot — VS Code & JetBrains, any model.
Local or cloud · Entry GPU (6–8 GB)
Plugin itself is light; GPU need depends on which model you point it at.
Continue is the open-source autonomy alternative to GitHub Copilot. Plugs into VS Code or JetBrains, supports any model (local Ollama, OpenAI, Anthropic, Mistral) via a YAML config, and provides chat, edit, autocomplete, and an increasingly capable agent mode. Apache 2.0.
Apache 2.0; cloud control plane is optional.