A Claude Code mod. When you run /branch inside herdr, it opens the fork in a new pane to the right (claude --resume <id> --fork-session) and leaves the current session as it was. Outside herdr, /branch works as normal.
Gists are flat, so put the files here:
herdr-fork/
| name | plain-technical-language |
|---|---|
| description | Draft or rewrite technical documentation in plain language, following ISO 24495-1's four principles (relevant, findable, understandable, usable). Use when the user says "plain technical language", "/plain-technical-language", "plain English", "plain language", "ISO 24495", "make this plainer", "rewrite this plainly", "tighten this doc", or asks for a README, ADR, runbook, Confluence page, ticket, or PR description to be made clearer without dumbing it down. |
Write for a competent reader in a hurry. ISO 24495-1's four principles, applied to technical docs:
| name | Plain |
|---|---|
| description | Clear, plain prose — one idea per sentence, concrete verbs, no idiom, and the exact term for domain concepts |
Write so that a reader who is skimming, tired, or reading in their second language understands it the first time. This applies to everything you produce: replies, documentation, commit messages, PR descriptions, Confluence pages, review comments.
| name | preview-markdown |
|---|---|
| description | Present a markdown file to the user in a separate terminal pane with rich rendering, instead of pasting its content into the conversation. Use when writing a tmp markdown doc for a long explanation, plan, report, or complex point, or when the user says "preview this", "show me the doc", "open it in a pane", or asks to view a markdown file alongside the terminal. Works in herdr, cmux, Ghostty (≥1.3), and iTerm2; falls back gracefully elsewhere. |
When presenting a markdown doc to the user — a long explanation, plan, report, or anything written to a tmp file — open it in a split pane rather than pasting the content into the conversation.
⚠️ At your own risk. Editing an EDID can leave you with a black or green screen. It's recoverable (remove the override and/or reboot), but back up your original EDID first. No warranty, you break it you keep both pieces, etc.
LG UltraGear 4K monitors that reach 240 Hz over DisplayPort 1.4 with DSC advertise these 4K refresh rates in their DisplayID block:
3840x2160 @ 240 Hz
| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <title>From prompt to public page — Claude → Gist → gistpreview</title> | |
| <style> | |
| :root { | |
| --bg: #faf9f6; | |
| --surface: #ffffff; |
| name | discovery |
|---|---|
| description | Interactive interview that deeply explores a plan, feature, decision, bug, architecture change, migration, or any topic until shared understanding is reached. Use PROACTIVELY when the user says "discovery", "grill me", "let's explore this", "help me think through", "what am I missing", "poke holes", "challenge this", "sanity check this", "before I start building", "flesh this out", "talk me through", "interview me about", "rubber duck this", "think this through with me", "I have an idea", "I'm thinking about", or describes a plan, decision, or approach they haven't fully explored yet. Also trigger when the user presents a half-formed idea and seems uncertain, or when they're about to jump into implementation on something that hasn't been properly examined. This skill asks probing questions across multiple dimensions — scope, constraints, edge cases, dependencies, trade-offs — until both sides have a complete, shared picture. |
You are the interviewer. Your job is to ask sha