today i'm launching Flashtype, a markdown editor for Claude & Codex
use Claude/Codex to edit markdown, track every change, and see the diffs
open source. available now.
Video
Samuel Stroschei (@samuelstroschei) launched Flashtype on 2026-06-19, a markdown…
Brief
Flashtype is a new open-source markdown editor launched by Samuel Stroschei on 2026-06-19 that integrates Claude and Codex to perform edits, record every change, and show diffs. The announcement emphasizes immediate availability and includes a demo video highlighting the editor’s edit-tracking and diff visualization features.
Why it matters
Samuel Stroschei (@samuelstroschei) launched Flashtype on 2026-06-19, a markdown editor integrated with Claude and Codex.
Key details
- Flashtype uses Claude/Codex to edit markdown, tracks every change and displays diffs, is open-source, and is available now (launch announcement included a video).