Borrowing it
Nothing to install: this file belongs to ebibibi/ebi-agent-chat-relay. 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/ebibibi/ebi-agent-chat-relay/main/.cursorrulesgit clone --depth 1 https://github.com/ebibibi/ebi-agent-chat-relayWrote 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/rules/ebibibi/ebi-agent-chat-relay/cursorrules)<a href="https://agentmods.dev/rules/ebibibi/ebi-agent-chat-relay/cursorrules"><img src="https://agentmods.dev/badge/rules/ebibibi/ebi-agent-chat-relay/cursorrules/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/rules/ebibibi/ebi-agent-chat-relay/cursorrules"><img src="https://agentmods.dev/badge/rules/ebibibi/ebi-agent-chat-relay/cursorrules.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 | $0.00435 | $0.00435 |
| Opus 5.5 | $0.00174 | $0.00174 |
| Sonnet 5.5 | $0.00087 | $0.00087 |
| Haiku 4.5 | $0.00044 | $0.00044 |
Grade A, and why
cursorrules scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
discord-claude-code-bridge — Cursor Rules
Discord frontend for Claude Code CLI. Python 3.12+ with discord.py v2.
Architecture
- CLI spawn approach:
claude -p --output-format stream-jsonas async subprocess - Thread = Session: Discord thread maps 1:1 to Claude Code session
- Cog pattern for modular features
- Repository pattern for SQLite data access
Code Standards
- Type hints required on ALL function signatures
from __future__ import annotationsin EVERY file- ruff for linting/formatting (line-length: 100)
- TDD enforced: Write tests FIRST (RED), implement (GREEN), refactor. No exceptions.
- pytest with pytest-asyncio (auto mode) for testing
- Logging via
logging.getLogger(__name__), never print() - Security audit mandatory before committing changes to runner/Cog code
Security (Non-Negotiable)
- NEVER use shell=True in subprocess calls
- ALWAYS use
create_subprocess_execwith args as list - ALWAYS validate user input (session IDs:
^[a-f0-9\-]+$, skill names:^[\w-]+$) - ALWAYS use
--before user prompt in CLI args - Strip secrets from subprocess environment (
_STRIPPED_ENV_KEYS) - Use
contextlib.suppress(discord.HTTPException)for non-critical Discord calls
File Layout
claude_discord/cogs/— Discord Cogs (use_run_helper.run_claude_in_thread())claude_discord/claude/— CLI runner, stream parser, typesclaude_discord/database/— SQLite repositoryclaude_discord/discord_ui/— Status, chunker, embedstests/— pytest suite
Commands
uv run pytest tests/ -v --cov=claude_discord
uv run ruff check claude_discord/
uv run ruff format claude_discord/
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.
- 1mo ago First seen · 46 lines · 435 tokens per session scan A 076e634df2b5
cursorrules is a cursor rule published in the GitHub repository ebibibi/ebi-agent-chat-relay (64 stars, last pushed yesterday), licensed MIT. It adds 435 tokens to every session, about $0.0017 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.
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