Marginal 1.0.
The first full release of the markdown editor built for coding agents: the
file list shows the instruction file, rules, skills, sub-agents, and
commands of your agent (Claude Code, Codex, Grok Build, OpenCode, Cursor,
or Qwen Code); AI editing on your own key from Anthropic, OpenAI, Google,
xAI, or Alibaba Cloud; a terminal panel for the agent itself; a reading
view, PDF and HTML export; Default, Emacs, and Vim keymaps, with an Emacs
incremental search that selects the first match as you type; ten themes
and your own.