Morph Fast Apply Use Cases: Builders, Editors, IDEs & Large Files
Give us code or files. We apply LLM edits and return clean, merged output. No chat UI, no fragile patches.
What Morph Apply Does
Morph Apply is a deterministic merge step. It takes the LLM’s intent and merges it into the source with structure awareness. The result is a clean, usable file — not a best‑effort patch.
Semantic Merge
Keeps imports, types, and structure intact while applying changes across complex files.
Fast by Design
Built for high‑throughput agents and pipelines. Apply edits at 10,500+ tokens/sec.
Developer‑First
No chat UI. Just APIs and predictable merges for developer tools and workflows.
The Input Contract
Morph Apply expects three things: the instruction, the current code (or file), and an update snippet. The response is the fully merged output, ready to write back to disk.
Minimal Apply Payload
<instruction>Update the error message to mention API limits</instruction>
export function handleError() {
return 'Unknown error';
}export function handleError() {
return 'Unknown error (check API limits)';
}Use Cases
Morph Apply shines when edits are real code, real structure, and real risk. Pick the workflow closest to yours.
AI Application Builder
Apply LLM edits across many files without breaking imports, types, or routing. Built for multi-file workflows.
AI Document Editor Agents
Update DOCX, XML, HTML, and Markdown without corrupting structure or numbering. Schema-aware edits.
TipTap Integration
Apply updates to TipTap JSON while preserving marks, nodes, and collaboration metadata.
AI Game Tooling
Update scripts, configs, and content pipelines safely across Unity, Unreal, or custom engines.
Build Your Own Editor
Embed Morph Apply into custom IDEs and code editors with preview, revert, and audit trails.
Large File Editing Tools
Apply edits to giant files with retrieval + safe merges that don’t destroy context.
Integration Patterns
Most teams deploy Morph Apply in one of these three patterns. Pick the one that matches your UX.
Inline Apply
User asks, LLM drafts, Morph Apply merges, editor updates. Great for direct edit surfaces.
Batch Apply
Queue multiple edits, apply once, then show a unified preview. Ideal for large changes.
Agent Pipeline
Agent plans, writes updates, Morph Apply merges, CI validates. Works for autonomous workflows.
Ready to Ship Reliable LLM Edits?
Hook Morph Apply into your workflow and stop babysitting fragile patches.