Borrowing it
Nothing to install: this file belongs to malon-mcp/Malon_mcp. 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/malon-mcp/Malon_mcp/master/AGENTS.mdgit clone --depth 1 https://github.com/malon-mcp/Malon_mcpWrote 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/malon-mcp/malon_mcp/agents-md)<a href="https://agentmods.dev/instructions/malon-mcp/malon_mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/malon-mcp/malon_mcp/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 | $0.33970 | $0.33970 |
| Opus 5 | $0.16985 | $0.16985 |
| Sonnet 5 | $0.06794 | $0.06794 |
| Haiku 4.5 | $0.03397 | $0.03397 |
Grade D, and why
Malon_mcp AGENTS.md scanned grade D with 3 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.
Instruction-override phrasingmediumPrompt injection
Text telling the model to disregard its earlier instructions or safety rules is the shape of a prompt injection, whoever wrote it.
the Subagent: lines starting with "Ignore previous instructions," "System:", Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.
Recursive force deletehighDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
`rm -rf .malon/memory/` and start over. This is the trust feature as much Runs shell commandslowCapability
Expected in a hook, worth knowing in a rule or an instructions file.
import { execFile } from 'node:child_process'; How it starts
The opening of the file, as written. The whole thing — 3,157 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AGENTS.md
The operating manual for the AI coding agent working inside the Malon codebase. Read this in full on your first session. Re-read §7 (Security), §19 (Common Tasks), and §20 (Debugging Playbook) before every non-trivial change.
If anything here conflicts with a direct instruction from the founder, the founder's instruction wins — but flag the conflict out loud before obeying, because most of this file exists precisely to prevent known-bad patterns from creeping back in.
Agent Skills (addyosmani/agent-skills)
24 production-grade engineering skills are installed from addyosmani/agent-skills. They are auto-discovered by the skill tool from .opencode/skills/ and ~/.config/opencode/skills/.
When a task matches a skill, you MUST load and follow it. Skills enforce structured workflows (spec → plan → build → test → review → ship) with verification gates at every step. Do not skip to implementation directly.
- Feature / new functionality → load
spec-driven-development,incremental-implementation,test-driven-development - Bug / failure / unexpected behavior → load
debugging-and-error-recovery - Code review → load
code-review-and-quality - Refactoring / simplification → load
code-simplification - API or interface design → load
api-and-interface-design - UI work → load
frontend-ui-engineering - Security review → load
security-and-hardening - Performance work → load
performance-optimization - Ship / deploy → load
shipping-and-launch - Multi-step reasoning / complex problem solving → load
chain-of-thought - Exploration with branching / multiple hypotheses → load
tree-of-thoughts - Self-correction / learning from failures → load
reflexion
Load a skill via the skill tool: skill({ name: "code-review-and-quality" }). Always follow the skill instructions exactly.
⚡ Auto-loaded skills (load on every session start)
On session start, you MUST call skill() for each of these before any other work:
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 · 3,157 lines · 33,970 tokens per session scan D b835f7d8304e
Malon_mcp AGENTS.md is an instructions file published in the GitHub repository malon-mcp/Malon_mcp (2 stars, last pushed 1mo ago), licensed MIT. It adds 33,970 tokens to every session, about $0.1699 per session on Opus 5. A static security scan graded it D with 3 findings (instruction-override phrasing, recursive force delete, runs shell commands). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other instructions, from other repositories
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).
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.
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.