Borrowing it
Nothing to install: this file belongs to movahedan/monobun. 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/movahedan/monobun/main/AGENTS.mdgit clone --depth 1 https://github.com/movahedan/monobunWrote 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/movahedan/monobun/agents-md)<a href="https://agentmods.dev/instructions/movahedan/monobun/agents-md"><img src="https://agentmods.dev/badge/instructions/movahedan/monobun/agents-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/movahedan/monobun/agents-md"><img src="https://agentmods.dev/badge/instructions/movahedan/monobun/agents-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 | $0.01901 | $0.01901 |
| Opus 5.5 | $0.00760 | $0.00760 |
| Sonnet 5.5 | $0.00380 | $0.00380 |
| Haiku 4.5 | $0.00190 | $0.00190 |
Grade A, and why
monobun 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 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.
How it starts
The opening of the file, as written. The whole thing — 122 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AGENTS.md
Guidance for agents working in this monorepo. Map and pointers — standards in rules; procedures in skills; human setup in README.md; commands in docs/CHEATSHEET.md.
Standards (.cursor/rules/)
| Rule | When |
|---|---|
| repo-invariants.mdc | Every session (always) |
| typescript.mdc | .ts / .tsx edits |
| security.mdc | .ts / .js (ReDoS, validation, auth) |
| testing.mdc | *.test.ts / *.spec.ts |
| clean-dom.mdc | UI apps + packages/ui |
| advisor.mdc | Review / trade-offs (@advisor or intelligent apply) |
Enforced by tooling: tools/typescript/base.json, biome.json.
Cursor skills
| Skill | Role |
|---|---|
| initiative-workflow | plan → build → docs → PR (per phase) |
| planning-workflow | .cursor/plans/*.plan.md |
| builder-workflow | Code/config execution; orchestration for Task spawn |
| documentation-sync | Plan doc list after build, before PR |
| git-pr-workflow | Commit, push, PR |
| monorepo-script-commands | Ink CLIs under tools/scripts/ |
Essential commands
Setup: README.md · Commands: docs/CHEATSHEET.md.
bun run overall— quality gate before commit/PRbun test— tests (bunfig.toml+tools/tests-preset)bun run turbo run dev --filter=@apps/vite-spa— one app dev serverbun run precommit— staged files, branch name, commit message
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.
- 2mo ago Changed · +1 lines · +41 tokens per session b2befd9f61df
- 2mo ago First seen · 121 lines · 1,860 tokens per session scan A 81e19393fc37
monobun AGENTS.md is an instructions file published in the GitHub repository movahedan/monobun (18 stars, last pushed today), licensed MIT. It adds 1,901 tokens to every session, about $0.0076 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.
monobun AGENTS.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| monobun AGENTS.mdmovahedan/monobun | Instructions file | 18 | today | MIT | A | 1,901 | Codex, OpenCode |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | today | MIT | A | 7,461 | Codex, OpenCode |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | yesterday | MIT | A | 4,680 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 5,516 | GitHub Copilot |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 3,093 | GitHub Copilot |
| deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness | Instructions file | 274k | 2d ago | MIT | A | 4,313 | Codex, OpenCode |