agentmods.dev

gibber-mcp: Instructions file for Claude Code

CLAUDE.md

gibber-mcp CLAUDE.md is an instructions file for Claude Code from antonpk1/gibber-mcp. It costs 259 tokens per session, scanned A, original, no licence file.

Claude Code instructions for gibber-mcp, a project that develops an MCP server. An MCP server lets an AI agent call tools provided by another program.

In plain words
What is it for?
Use them when developing, building, running, or reviewing the gibber-mcp server.
Why use it?
They give agents project-specific guidance for development, style, build commands, and special cases.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md.

This is antonpk1/gibber-mcp's own configuration. It tells Claude Code how to work on gibber-mcp itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything gibber-mcp configures →

not rated 215repo 1y ago A scan 259 tokens no licence
View source ↗ antonpk1/gibber-mcp youtube.com
Reuse

Borrowing it

Nothing to install: this file belongs to antonpk1/gibber-mcp. 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/antonpk1/gibber-mcp/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/antonpk1/gibber-mcp

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.

agentmods badge for gibber-mcp CLAUDE.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/antonpk1/gibber-mcp/claude-md/github.svg)](https://agentmods.dev/instructions/antonpk1/gibber-mcp/claude-md)
Your own site
<a href="https://agentmods.dev/instructions/antonpk1/gibber-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/antonpk1/gibber-mcp/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.

agentmods 80×15 button for gibber-mcp CLAUDE.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/antonpk1/gibber-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/antonpk1/gibber-mcp/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 259 This file is loaded in full into every session.
When invoked 259 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 unknown 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00259 $0.00259
Opus 5.5 $0.00104 $0.00104
Sonnet 5.5 $0.00052 $0.00052
Haiku 4.5 $0.00026 $0.00026

Measured 2mo ago against content hash e4132023fd2c, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

gibber-mcp 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 2mo 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 · 23 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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.

  1. 2mo ago First seen · 23 lines · 259 tokens per session scan A e4132023fd2c

Subscribe to this mod's changes

gibber-mcp CLAUDE.md is an instructions file published in the GitHub repository antonpk1/gibber-mcp (215 stars, last pushed 1y ago), with no licence file. It adds 259 tokens to every session, about $0.0010 per session on Opus 5.5. 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.

Related

gibber-mcp CLAUDE.md compared with instructions from other repositories

gibber-mcp CLAUDE.md next to 6 instructions from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
gibber-mcp CLAUDE.mdantonpk1/gibber-mcpInstructions file2151y agononeA259Claude Code
vscode buildNext.instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA9,719GitHub Copilot
next.js AGENTS.mdvercel/next.jsInstructions file143ktodayMITA7,461Codex, OpenCode
langchain AGENTS.mdlangchain-ai/langchainInstructions file149kyesterdayMITA4,680Codex, OpenCode
vscode oss-third-party-notices.instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA5,516GitHub Copilot
vscode copilot-instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA3,093GitHub Copilot
deepseek-harness AGENTS.mddeepseek-ai/deepseek-harnessInstructions file274k2d agoMITA4,313Codex, OpenCode