gfm-render
gfm-render · by briangtn
Renders GitHub Flavored Markdown alerts, task lists, strikethrough and Mermaid diagrams in the Claude Code transcript.
❯ /plugin marketplace add SeongGwangJu/k-mods ❯ /plugin install gfm-render@k-mods
$ claude plugin marketplace add SeongGwangJu/k-mods $ claude plugin install gfm-render@k-mods
Run /reload-plugins to apply it to an open session. Needs Claude Code 2.1.287 or later.
Notes
- At each session start it adds a short note (about 250 tokens) telling Claude it may use alerts, task lists and Mermaid, only where they help and after the person's own formatting rules. It also applies to scripted runs such as
claude -p. Turn it off withpromptHintin/plugin configure gfm-render@k-mods; drawing stays on. - Hangul labels inside Mermaid boxes are counted as one cell wide, so the box borders drift (upstream issue). Short English labels draw cleanly.
What it can do on your machine
Mods run unsandboxed with your permissions. These labels come from static analysis.
Runs programsnodeReads conversation
Static analysis
Events handled
