ink-tui SKILL.md skillA

ink-tui from posthog/wizard is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add posthog/wizard/ink-tui@v3.1

Pins v3.1 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: posthog/wizard
Path: .claude/skills/ink-tui/SKILL.md
Versions recorded: 6
Latest version: v3.1, committed Oct 22, 2026
First version recorded: Mar 6, 2026
Size: 4,685 bytes
Repository stars: 201
License: MIT

Build or modify the PostHog wizard's Ink screens, primitives, keyboard interactions, and session-driven screen flow. Use for TUI work in this repository.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Ink TUI

The wizard renders its terminal interface with Ink and React. Pi is an agent
harness; it does not replace this renderer. Read
[wizard-development](../wizard-development/SKILL.md) for architecture and
harness/sequence policy before structural changes.

## Start with the existing surface

- For screen flow or state, read [ARCHITECTURE.md](references/ARCHITECTURE.md).
- For layout or controls, read [PRIMITIVES.md](references/PRIMITIVES.md) and the
  relevant component's props.
- For composition and keyboard behavior, read
  [PATTERNS.md](references/PATTERNS.md).
- For terminal sizing, startup, or noninteractive behavior, read
  [TERMINAL-COMPAT.md](references/TERMINAL-COMPAT.md).

[package.json](../../../package.json) owns supported versions: currently Node
≥22.22.0, Ink `^6.8.0`, React `^19.2.4`, and `@inkjs/ui ^2.0.0`. Use installed
package types for API details; keep this skill focused on the wizard's
conventions rather than copying upstream component manuals.

## Add a screen

A screen one program owns:

1. Create the component in `src/tui/programs/<id>/screens/`.
2. Add its id to that folder's `screen-ids.ts`.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add posthog/wizard/ink-tui@sha256:176cbec3960a3f1b

The line at the top of this page pins the label v3.1, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

[![mdr](https://markdownregistry.com/badge/art_ixqw54dbesfs2ppu.svg)](https://markdownregistry.com/a/art_ixqw54dbesfs2ppu)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 6 versions of this file, between Mar 6, 2026 and Oct 22, 2026, about one every 46 days.

version	committed	commit	size	audit
v3.1 latest	2026-10-22	fef6747	4,685 B	A	view · diff
v3.1	2026-10-05	c1209e0	4,651 B	A	view · diff
v2.0	2026-09-25	93ee3fb	3,470 B	A	view · diff
v2.0	2026-09-09	f697d53	3,474 B	A	view · diff
v0.3	2026-05-11	77fae72	8,353 B	A	view · diff
v0.3	2026-03-06	b6eced6	7,903 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (4685 bytes)
pass: No zero-width or bidi control characters
pass: No instruction hidden inside an HTML comment
pass: No link to an exfiltration or paste host
pass: No credential-shaped string
pass: No instruction to send local credentials anywhere
pass: No text hidden with inline styles
pass: No prompt-injection phrasing
pass: No curl or wget piped into a shell
pass: No recursive delete of root, home or parent
pass: No instruction to read or print local credentials
pass: No base64 blob over 200 characters
pass: No link to a raw IP address
pass: No script tag

Source

GitHub

posthog/wizard · 201 stars · license MIT · pushed 2026-11-07 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_ixqw54dbesfs2ppu
GET https://markdownregistry.com/api/v1/resolve?ref=posthog/wizard/ink-tui
GET https://markdownregistry.com/api/v1/blob/176cbec3960a3f1b91f4f8ce80b51284fa75a19fcdfff64ba6c5a626e51df046

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.