superview.sh is a dashboard for viewing detailed Claude Code logs, including requests, files read, and token usage. It is used by developers who want visibility into what their coding agent does.
Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add skills/leanmcp/superview.sh/claude-code-skillsnpx skills add Leanmcp/superview.sh --skill claude-code-skillsgit clone --depth 1 https://github.com/Leanmcp/superview.shWrote 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.
[](https://agentmods.dev/skills/leanmcp/superview.sh/claude-code-skills)<a href="https://agentmods.dev/skills/leanmcp/superview.sh/claude-code-skills"><img src="https://agentmods.dev/badge/skills/leanmcp/superview.sh/claude-code-skills.svg" alt="Measured on agentmods" height="20"></a>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 | $0.00101 | $0.00766 |
| Opus 5 | $0.00051 | $0.00383 |
| Sonnet 5 | $0.00020 | $0.00153 |
| Haiku 4.5 | $0.00010 | $0.00077 |
Grade A, and why
claude-code-dev 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 5d 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.
How it starts
The opening of the file, as written. The whole thing — 34 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Claude Code Development Style Guide
This skill captures the programming style, patterns, and conventions used in the Claude Code codebase (@anthropic-ai/claude-code). Each topic below links to a dedicated deep-dive document with comprehensive examples and rules extracted from the actual source.
Summary
Claude Code is an ESM TypeScript Node.js CLI application using Ink (React for terminals) for its UI, esbuild for transpilation, and Bun internally for feature flags and dead code elimination. Key stack: TypeScript, Zod v4, lodash-es, React/Ink, esbuild.
Detailed Guides (Resource Files)
Each topic below is covered in depth in its own resource file within this skill's directory. Read the relevant file before working on that area of the codebase.
| # | Topic | File | Summary |
|---|---|---|---|
| 01 | Project Overview | 01-project-overview.md |
Tech stack, build system, runtime environment, key dependencies |
| 02 | Directory Structure | 02-directory-structure.md |
Full src/ layout, file organization patterns, where things go |
| 03 | Import Conventions | 03-import-conventions.md |
.js extensions, import type, lodash cherry-picks, feature flags, cycle breaking |
| 04 | Naming Conventions | 04-naming-conventions.md |
camelCase/PascalCase/UPPER_SNAKE rules, file naming, safety names |
| 05 | TypeScript Patterns | 05-typescript-patterns.md |
Branded types, discriminated unions, as const, satisfies, Zod schemas, generics |
| 06 | Commenting Style | 06-commenting-style.md |
JSDoc, why-not-what philosophy, PR references, section headers, lint suppression |
| 07 | Error Handling | 07-error-handling.md |
Custom error classes, utility functions, graceful degradation, catch conventions |
| 08 | Function Patterns | 08-function-patterns.md |
buildTool() factory, memoize, async generators, guard clauses, fire-and-forget |
| 09 | Tool Architecture | 09-tool-architecture.md |
Tool directory structure, buildTool() API, schemas, permissions, UI rendering |
| 10 | Command Architecture | 10-command-architecture.md |
Command types, index.ts pattern, lazy loading, registration |
| 11 | State Management | 11-state-management.md |
Module-level state, getter/setter, AppState threading, cleanup registry |
| 12 | Testing Conventions | 12-testing-conventions.md |
Reset helpers, NODE_ENV guards, test-only exports, deterministic sorting |
| 13 | Formatting Rules | 13-formatting-rules.md |
No semicolons, single quotes, trailing commas, indentation, expression style |
| 14 | Quick References | 14-quick-references.md |
Step-by-step checklists for adding tools, commands, utils, and types |
What ships with it
15 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- 01-project-overview.md 4.6 KB
- 02-directory-structure.md 9.1 KB
- 03-import-conventions.md 9.3 KB
- 04-naming-conventions.md 11 KB
- 05-typescript-patterns.md 12 KB
- 06-commenting-style.md 14 KB
- 07-error-handling.md 11 KB
- 08-function-patterns.md 13 KB
- 09-tool-architecture.md 14 KB
- 10-command-architecture.md 9.2 KB
- 11-state-management.md 8.7 KB
- 12-testing-conventions.md 5.8 KB
- 13-formatting-rules.md 8.4 KB
- 14-quick-references.md 9.9 KB
- README.md 1.9 KB
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.
- 5d ago First seen · 34 lines · 101 tokens per session scan A 53315382d360
claude-code-dev is a skill published in the GitHub repository Leanmcp/superview.sh (2,114 stars, last pushed 5mo ago), licensed MIT. It adds 101 tokens to every session and 766 once invoked, about $0.0005 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 2026-08-30.
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