Morph: Subagents for Better Code Gen
Subagents built for better codegen
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Garry Tan

Morph: Apply AI edits to files FAST - Fast Apply. Get what AI suggested into files - 1600+ tok/sec

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Y Combinator
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Morph is Fast Apply applies code edits FAST - 1600+ tokens/sec. It takes original files and LLM-generated code snippets, merges them for clean, ready-to-use code. Patches and full rewrites = poor UX Morph is the "write" layer for AI agents.

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Tejas Bhakta
Maker
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Hey everyone! 👋 Cursor is an incredibly sticky product. We believe this is primarily because Cursor Apply is so good. We built Morph to solve a core pain in AI coding workflows: actually applying model-generated edits reliably and fast. Morph takes a source file and an LLM-generated snippet and merges them into clean, working code. It’s already powering production coding tools, and we’re excited to see how you use it — whether it’s in copilots, linters, or custom dev tools. Happy to answer any questions, dive into technical details, or just chat about the future of AI + code! 🚀 – Tejas & the Morph team
Erliza. P

1600+ tokens/sec merge speed is insane - that's GPU-level throughput for code synthesis! ⚡ The AST-aware diff algorithm must be hyper-optimized to handle both patches and full rewrites without version conflicts. Finally, a real git apply for the LLM era.

Evgenii Zaitsev

Morph sounds like an amazing tool for developers! The ability to apply AI-generated code edits quickly and reliably is such a game-changer. I love that it focuses on merging snippets into clean, usable code rather than just relying on patches or rewrites -definitely makes workflows more efficient.

Tejas Bhakta
Maker
Joy Wang

Morph lives up to its name—it applies code edits with blazing speed, clocking in at over 1600 tokens per second. What stood out most to me is how cleanly it merges LLM-generated code with your original files, avoiding the clunky UX of patches or full rewrites. It feels less like a code diff tool and more like a purpose-built “write” layer for AI agents. If you’re building or using AI tooling that needs seamless file edits, Morph is seriously worth a look.

Sunny Yt 3

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