Alternatives to Serena

These tools sit near Serena. Compare features and pricing before you switch.

Alternatives

Continue: An open-source AI code assistant that keeps context inside your IDE.
Cline: An autonomous coding agent that operates inside VS Code.
Aider: A terminal-first pair-programming agent for git-backed repositories.

Open-source coding agent for VS Code and JetBrains. Apache-2.0, local models, CLI, and MCP. Acquired by Cursor; the repo stays public.

500000DR: 70AS: 68

Open-source VS Code/CLI/SDK coding agent. Enterprise custom. Not a Claude 3.5 Sonnet wrapper.

1567DR: 165AS: 162

Open-source terminal pair programmer. Apache-2.0 and BYOK. You pay the model API, not an Aider seat.

300000DR: 70AS: 75