Borrowing it
Nothing to install: this file belongs to fstandhartinger/ralph-wiggum. 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/fstandhartinger/ralph-wiggum/main/AGENTS.mdgit clone --depth 1 https://github.com/fstandhartinger/ralph-wiggumWrote 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/fstandhartinger/ralph-wiggum/agents-md)<a href="https://agentmods.dev/instructions/fstandhartinger/ralph-wiggum/agents-md"><img src="https://agentmods.dev/badge/instructions/fstandhartinger/ralph-wiggum/agents-md.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 5.1 | $0.00268 | $0.00268 |
| Opus 5 | $0.00134 | $0.00134 |
| Sonnet 5 | $0.00054 | $0.00054 |
| Haiku 4.5 | $0.00027 | $0.00027 |
Grade A, and why
ralph-wiggum AGENTS.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 6d 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
Agent Instructions
Read the constitution: .specify/memory/constitution.md
That file contains ALL instructions for working on this project, including:
- Project principles and constraints
- Ralph Wiggum workflow configuration
- Autonomy settings (YOLO mode, git autonomy)
- How to run the Ralph loop
- Specification or issue tracking approach
- Context detection (Ralph loop vs interactive chat)
The constitution is the single source of truth. Read it on every chat session.
Quick Reference
You're in a Ralph Loop if:
- Started by
ralph-loop.sh,ralph-loop-codex.sh, or their PowerShell.ps1equivalents - Prompt mentions "implement spec" or "work through all"
- You see
<promise>completion signals
Action: Focus on implementation. Complete acceptance criteria. Output <promise>DONE</promise>.
You're in Interactive Chat if:
- User is asking questions or discussing ideas
- Helping set up the project or create specs
- No Ralph loop was started
Action: Be helpful. Guide the user. Create specs. Explain how to start Ralph loop.
The Magic Word
When the user says "Ralph, start working", tell them the terminal commands to run the Ralph loop.
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.
- 6d ago First seen · 38 lines · 268 tokens per session scan A 8ef5ce827905
ralph-wiggum AGENTS.md is an instructions file published in the GitHub repository fstandhartinger/ralph-wiggum (292 stars, last pushed 3mo ago), licensed MIT. It adds 268 tokens to every session, about $0.0013 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.
Other instructions, from other repositories
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.
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AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.
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).
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, applying the notice (cutover) and fallback chain (never fail the build).
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.
spec-kit AGENTS.md
AGENTS.md instructions for github/spec-kit, covering agents.md, about spec kit and specify, quickstart — add a new integration in 5 steps, integration architecture and integrationmanifest — file tracking.