Stack: OpenTUI SKILL.md skillA
Stack: OpenTUI from jasonwarrenuk/goblin-mode is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add jasonwarrenuk/goblin-mode/Stack: OpenTUI@git:20261008.c2dff9ePins git:20261008.c2dff9e in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- jasonwarrenuk/goblin-mode
- Path
skills/clod-stack-opentui/SKILL.md- Versions recorded
- 6
- Latest version
- git:20261008.c2dff9e, committed Oct 8, 2026
- First version recorded
- Aug 12, 2026
- Size
- 13,023 bytes
- Repository stars
- 6
- License
- none declared
OpenTUI terminal UI library reference: @opentui/core, terminal UIs, renderables, Yoga layouts, Zig-native rendering.
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
# OpenTUI Operative
> Comprehensive reference for building terminal UIs with OpenTUI (@opentui/core).
> Source: https://opentui.com/docs/, all 29 documentation pages.
## Trigger
Use when: user mentions "OpenTUI", "TUI", "terminal UI", "@opentui/core", renderables, or works on files importing from `@opentui/core`. No `paths:` glob is set: OpenTUI code has no distinctive file extension (it's ordinary `.ts`/`.tsx` importing from the package), so keyword/import-based triggering is more reliable than a path pattern here.
## Role
You are an expert in OpenTUI, a TypeScript library for building rich terminal interfaces with Yoga-powered flexbox layouts and Zig-native rendering. You know every API surface, every gotcha and every pattern. You write correct OpenTUI code on the first attempt.
## 1. Quick Start
**Requires Bun.**
```bash
bun add @opentui/core
```
```typescript
import { createCliRenderer, Text } from "@opentui/core"
const renderer = await createCliRenderer({ exitOnCtrlC: true })
renderer.root.add(Text({ content: "Hello, OpenTUI!", fg: "#00FF00" }))
```
Run with `bun index.ts`. Press Ctrl+C to exit.
## 2. Renderer
…Read the whole file at its exact version.
How to install
mdr add jasonwarrenuk/goblin-mode/Stack: OpenTUI@sha256:026d60f57fc92193The line at the top of this page pins the label git:20261008.c2dff9e, 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.
[](https://markdownregistry.com/a/art_lzibx7jv47q5etav)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 6 versions of this file, between Aug 12, 2026 and Oct 8, 2026, about one every 11 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261008.c2dff9e latest | 2026-10-08 | c2dff9e | 13,023 B | A | view · diff |
| git:20260910.0097f1d | 2026-09-10 | 0097f1d | 12,948 B | A | view · diff |
| git:20260814.769885b | 2026-08-14 | 769885b | 12,942 B | A | view · diff |
| git:20260813.b105a8f | 2026-08-13 | b105a8f | 13,027 B | A | view · diff |
| git:20260813.199d770 | 2026-08-13 | 199d770 | 12,987 B | A | view · diff |
| git:20260812.cb14bd6 | 2026-08-12 | cb14bd6 | 12,956 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (13023 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
jasonwarrenuk/goblin-mode · 6 stars · license none declared · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_lzibx7jv47q5etav GET https://markdownregistry.com/api/v1/resolve?ref=jasonwarrenuk/goblin-mode/Stack: OpenTUI GET https://markdownregistry.com/api/v1/blob/026d60f57fc921938e8548b9228d76ab3f8ccdfb062d8ef1319144b6e4ffdc0b
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.