Cline Releases Cline SDK: An Open-Source Agent Runtime Now Powering Its CLI and Kanban, With IDE Extensions Being Migrated
The Avocado Pit (TL;DR)
- 🥑 Cline unveils an open-source SDK, the same engine behind its CLI and Kanban tools.
- 🚀 IDE extensions for VS Code and JetBrains are moving to this new SDK.
- 📈 Cline CLI outperformed Claude Code on Terminal Benchmark 2.0.
Why It Matters
Gone are the days when SDKs were locked up tighter than your grandma's infamous cookie recipe. Cline just flung open the vaults with its new SDK, @cline/sdk. This open-source move isn't just a tech upgrade; it's like giving DIY enthusiasts the ultimate toolbox to tinker with. With IDE extensions for all your coding needs migrating over, it's a whole new world for developers who love a good challenge—or just love having more control.
What This Means for You
If you're a developer, rejoice! The @cline/sdk is your new best friend. Whether you're into building, breaking, or just browsing, this SDK is designed to power up tools like Cline's CLI and Kanban with a four-layer stack and plugin support. Plus, with Node.js 22+ as a requirement, it’s time to update those systems. And for those who love a good benchmark, Cline CLI's performance on Terminal Benchmark 2.0 is something to write home about—just make sure to do it with @cline/sdk.
The Source Code (Summary)
Cline has turned its internal agent harness into an open-source TypeScript SDK, known as @cline/sdk. This four-layer stack includes @cline/shared, @cline/llms, @cline/agents, and @cline/core, complete with plugin support, CRON scheduling, and more. It's the same runtime powering Cline's CLI and Kanban tools, with migrations for IDE extensions like VS Code and JetBrains underway. On the performance front, Cline CLI scored 74.2% on Terminal Benchmark 2.0, surpassing Anthropic's Claude Code.
Fresh Take
Cline's decision to open-source its SDK is a game-changer, akin to opening a secret lair of coding goodness. It's a bold move that not only boosts transparency but fosters a community-driven environment where developers can innovate together. By migrating IDE extensions and flexing its muscles on performance benchmarks, Cline is setting a new standard for what open-source can achieve. So, whether you're a seasoned coder or a curious beginner, it’s time to roll up your sleeves and dive into the world of @cline/sdk.
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