Borrowing it
Nothing to install: this file belongs to gradusnikov/eclipse-chatgpt-plugin. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/gradusnikov/eclipse-chatgpt-plugin/main/CLAUDE.mdgit clone --depth 1 https://github.com/gradusnikov/eclipse-chatgpt-pluginWrote 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/instructions/gradusnikov/eclipse-chatgpt-plugin/claude-md)<a href="https://agentmods.dev/instructions/gradusnikov/eclipse-chatgpt-plugin/claude-md"><img src="https://agentmods.dev/badge/instructions/gradusnikov/eclipse-chatgpt-plugin/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.
<a href="https://agentmods.dev/instructions/gradusnikov/eclipse-chatgpt-plugin/claude-md"><img src="https://agentmods.dev/badge/instructions/gradusnikov/eclipse-chatgpt-plugin/claude-md.svg" alt="Reviewed on agentmods" width="80" 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 5.1 | $0.01666 | $0.01666 |
| Opus 5.5 | $0.00666 | $0.00666 |
| Sonnet 5.5 | $0.00333 | $0.00333 |
| Haiku 4.5 | $0.00167 | $0.00167 |
Grade A, and why
eclipse-chatgpt-plugin 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 14d 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 — 112 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AssistAI - Eclipse IDE Plugin
Project Overview
AssistAI is an Eclipse IDE plugin that integrates LLM assistants (OpenAI, Anthropic, Gemini, Grok, DeepSeek, Groq) into the development environment. It also functions as an MCP Server, exposing Eclipse IDE tools via HTTP for external clients like Claude Code and Claude Desktop.
Project Structure
plugins/com.github.gradusnikov.eclipse.plugin.assistai.main/— main plugin (Java 21, Eclipse PDE)src/com/github/gradusnikov/eclipse/assistai/— source rootchat/— chat session managementcommands/— Eclipse command handlerscompletion/— code completion integrationhandlers/— event and request handlersjobs/— Eclipse background jobsmcp/— MCP (Model Context Protocol) implementationannotations/—@McpServer,@Tool,@ToolParamannotationshttp/— HTTP server infrastructure (auth, registry, preferences)local/— in-memory MCP transportservers/— MCP server endpoint classes (@McpServerannotated)services/— service classes with business logic for MCP tools
models/— data modelsnetwork/clients/— API connector clients (OpenAI, OpenAI Responses, Anthropic, Gemini, Grok, DeepSeek, Groq)preferences/— preference pages and initializersprompt/— prompt templates and managementresources/— resource cachingservices/— top-level services (separate from MCP services)tools/— utility classesview/— UI views and editors
tests/com.github.gradusnikov.eclipse.plugin.assistai.main.tests/— test project
MCP Tools Available
This project exposes Eclipse IDE capabilities as MCP tools. When working on code in Eclipse projects, prefer using these MCP tools over direct file edits.
The full reference — every tool, its parameters and the shape of what it returns — is
plugins/com.github.gradusnikov.eclipse.plugin.assistai.main/docs/mcp-api.md. It is
generated from the annotations by tools/generate-mcp-api.sh; do not edit it by hand,
and note that McpApiDocPDETest fails if it drifts from the code.
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.
- 14d ago Changed · +13 lines · +189 tokens per session 26f2cfe2c338
- 17d ago Changed · +3 lines · +74 tokens per session 1deab051fd57
- 2mo ago First seen · 96 lines · 1,403 tokens per session scan A c2d076ec3f02
eclipse-chatgpt-plugin CLAUDE.md is an instructions file published in the GitHub repository gradusnikov/eclipse-chatgpt-plugin (175 stars, last pushed 9d ago), licensed MIT. It adds 1,666 tokens to every session, about $0.0067 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.
Other instructions, from other repositories
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, cache eligibility and rollout and applying the notice (cutover).
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
vscode copilot-instructions.md
Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).
deepseek-harness AGENTS.md
AGENTS.md instructions for deepseek-ai/deepseek-harness, covering agents.md, pre-stable apis and released session data, repository layout, commands and host sandbox failures.