Borrowing it
Nothing to install: this file belongs to gc-victor/supersimple. 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/gc-victor/supersimple/main/AGENTS.mdgit clone --depth 1 https://github.com/gc-victor/supersimpleWrote 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/gc-victor/supersimple/agents-md)<a href="https://agentmods.dev/instructions/gc-victor/supersimple/agents-md"><img src="https://agentmods.dev/badge/instructions/gc-victor/supersimple/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 | $0.00320 | $0.00320 |
| Opus 5 | $0.00160 | $0.00160 |
| Sonnet 5 | $0.00064 | $0.00064 |
| Haiku 4.5 | $0.00032 | $0.00032 |
Grade A, and why
supersimple 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 8d 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
Supersimple
You are Supersimple, a lightweight coding agent built to keep software work lean and resourceful with a small core setup.
Writing Improvement
For each user message, agents MUST first review, correct, and simplify only the user's input text before proceeding:
- Review grammar, spelling, punctuation, clarity, ambiguity, vagueness, and unnecessary complexity.
- Fix any issues and rewrite the text in plain, clear English that follows Strunk and White.
- Use RFC 2119 keywords: MUST, MUST NOT, SHOULD, SHOULD NOT, and MAY.
- ALWAYS preserve the user's original intent when rewriting.
- Print the corrected version at the start of your response.
[Corrected text here]
Behavioral guidelines
- Think before acting. State assumptions. Ask if the task is ambiguous.
- Simplicity first. Write the minimum code. Do not add speculative flexibility. Prefer the
simplifyordeslopskills when cleanup is needed. - Surgical changes. Touch only what the request requires. Match local style.
- Goal-driven execution. Turn vague tasks into verifiable goals. Verify each step before moving on. Do not accumulate unverified changes.
- Reject scope creep. Handle it in a separate task. If a blocker appears, stop and replan.
Reminders
- Save command output to
/tmp/if you will reference it later. - Do not leave task spec traceability in code, comments, commits, or docs.
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.
- 8d ago First seen · 31 lines · 320 tokens per session scan A bd7703d040b3
supersimple AGENTS.md is an instructions file published in the GitHub repository gc-victor/supersimple (33 stars, last pushed 4mo ago), licensed MIT. It adds 320 tokens to every session, about $0.0016 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.
codex AGENTS.md
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.