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A simple, beautiful, and embeddable JavaScript Markdown editor. Delightful editing for beginners and experts alike. Features built-in autosaving and spell checking.

利用AI大模型，一键解说并剪辑视频； Using AI models to automatically provide commentary and edit videos with a single click.

Swagger Editor

SkillOpt is a text-space optimizer that trains reusable natural-language skills for frozen LLM agents through trajectory-driven edits, validation-gated updates, and deployable best_skill.md artifacts.

PowerPoint-ist（/'pauəpɔintist/）, An online presentation application that replicates most of the commonly used features of MS PowerPoint, allowing for the editing and presentation of PPT online. It also supports AIPPT and local PPTX file preview.

Powerful text framework for iOS to display and edit rich text.

Create and modify PDF documents in any JavaScript environment

Zero-Shot Speech Editing and Text-to-Speech in the Wild

A Web UI for Elasticsearch and OpenSearch: Import, browse and edit data with rich filters and query views, create reference search UIs.

Lightweight Plain Text Editor for macOS