Show HN: Flashtype – Markdown editor for Claude and Codex with in-line diffs

Category: devtools

Tags: markdown-editor, ai-assistant, diff-viewer

Score: 5.3/10 (Innovation: 5, Technical: 5, Documentation: 2, Utility: 6)

Flashtype is a specialized Markdown editor designed to integrate with AI coding assistants like Claude and Codex, featuring in-line diff views for code changes. Its focus on improving the AI-assisted editing workflow addresses a moderate audience need, though the project currently lacks detailed documentation or technical depth.

Target audience: backend devs, frontend devs

Repository: https://flashtype.com/

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