Best alternatives to Cline in 2026

Most AI code assistants suggest one function or autocomplete one line at a time, leaving you to manually wire together anything that spans multiple files. Cline is built for the bigger jobs: it can plan out and execute a multi-file change, run the actual terminal commands needed (installing a package, running tests), and read linter output to fix its own errors, with a 'Plan and Act' toggle that lets you review its intended approach before it touches anything. It's model-agnostic, working with Claude, GPT, Gemini, or local models via Ollama, and extensible through the Model Context Protocol (MCP) and a plugin system, with custom project rules defined in `.clinerules` files. Being open source, there's no subscription or seat fee — you pay only for the AI inference credits your usage consumes, bringing your own API key if you prefer. An Enterprise tier adds a JetBrains extension, SSO/OIDC/SCIM, an SLA, and dedicated support for larger organizations. It has over 8 million total installs, 65.1k GitHub stars, and is used at companies including Samsung, Salesforce, Oracle, Amazon, and Microsoft according to the company.