What is nebula-tv CLAUDE.md?

Project instructions for Nebula TV, a single-module Android TV app built with Jetpack Compose, Android’s modern interface toolkit.

Use them when building, testing, installing, or modifying the app’s Android TV screens, navigation, or panels.

They document the build commands, screen structure, navigation, and architecture needed to make safe changes.

How gsbakshi/nebula-tv configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to gsbakshi/nebula-tv. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/gsbakshi/nebula-tv/main/CLAUDE.md

Clone the repo

git clone --depth 1 https://github.com/gsbakshi/nebula-tv

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/instructions/gsbakshi/nebula-tv/claude-md/github.svg)](https://agentmods.dev/instructions/gsbakshi/nebula-tv/claude-md)

Your own site

<a href="https://agentmods.dev/instructions/gsbakshi/nebula-tv/claude-md"><img src="https://agentmods.dev/badge/instructions/gsbakshi/nebula-tv/claude-md/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/instructions/gsbakshi/nebula-tv/claude-md"><img src="https://agentmods.dev/badge/instructions/gsbakshi/nebula-tv/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 549 This file is loaded in full into every session.

When invoked 549 The same file — it is already loaded in full.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00549	$0.00549
Opus 5	$0.00275	$0.00275
Sonnet 5	$0.00110	$0.00110
Haiku 4.5	$0.00055	$0.00055

Measured 9d ago against content hash bf2414261106, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

nebula-tv CLAUDE.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

CLAUDE.md · 48 lines

How it starts

The opening of the file, as written. The whole thing — 48 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLAUDE.md

This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.

Build Commands

./gradlew assembleDebug          # Build debug APK
./gradlew assembleRelease        # Build release APK
./gradlew clean                  # Clean build artifacts
./gradlew test                   # Run unit tests
./gradlew connectedAndroidTest   # Run instrumented tests on device
./gradlew check                  # Run lint and tests
./gradlew installDebug           # Build and install debug APK to connected device

Architecture

Single-module Android TV app (app/) using MVVM + Jetpack Compose for TV.

Entry point: MainActivity sets up the NebulaTheme and renders LauncherScreen.

Navigation model: A ViewScreen enum (WIDGETS, APP_GRID, BROWSER) drives which panel is shown. LauncherScreen owns the current screen state and renders the active panel composable.

Panel structure: Each feature area is a top-level composable in its own package:

home/Panel.kt — Widget area (placeholder)
apps/Panel.kt — App grid (implemented via AppGridViewModel)
browser/Panel.kt — GeckoView browser (placeholder)
backgrouds/Panel.kt — Dynamic backgrounds (placeholder)

ViewModel: AppGridViewModel loads installed packages via PackageManager, exposing StateFlow<List<AppInfo>> consumed by AppGrid.kt.

UI components: Reusable components live in ui/components/core/ (e.g., PanelView for glass-morphism panel containers) and ui/components/navigation/ (TV-optimized D-pad-navigable nav bar).

Key Tech Details

Kotlin 2.2.0, AGP 8.11.1, Gradle 8.13, Java 18
Min SDK 26, Target/Compile SDK 36
Browser: GeckoView 141.x (Firefox engine) — not yet wired up
Navigation: AndroidX Navigation3 (stable Nov 2025) — navigation3-runtime + navigation3-ui
Dependency injection: Hilt (dependency present, not yet implemented)
Touchscreen is optional (required=false); all navigation must support D-pad/remote

Read the full file on GitHub · 48 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

9d ago First seen · 48 lines · 549 tokens per session scan A bf2414261106

Subscribe to this mod's changes

nebula-tv CLAUDE.md is an instructions file published in the GitHub repository gsbakshi/nebula-tv (5 stars, last pushed 6mo ago), licensed MPL-2.0. It adds 549 tokens to every session, about $0.0027 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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nebula-tv: Instructions file for Claude Code