Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add instructions/keyvaluesoftwaresystems/agent-opfor/claude-mdgit clone --depth 1 https://github.com/KeyValueSoftwareSystems/agent-opforWrote 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/keyvaluesoftwaresystems/agent-opfor/claude-md)<a href="https://agentmods.dev/instructions/keyvaluesoftwaresystems/agent-opfor/claude-md"><img src="https://agentmods.dev/badge/instructions/keyvaluesoftwaresystems/agent-opfor/claude-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 | $0.00005 | $0.00005 |
| Opus 5 | $0.00003 | $0.00003 |
| Sonnet 5 | $0.00001 | $0.00001 |
| Haiku 4.5 | $0.00001 | $0.00001 |
Grade A, and why
agent-opfor CLAUDE.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 5d 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.
The source is not reproduced here
A licence we could not identify
The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.
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.
- 5d ago First seen · 2 lines · 5 tokens per session scan A 336cc4fbf19b
agent-opfor CLAUDE.md is an instructions file published in the GitHub repository KeyValueSoftwareSystems/agent-opfor (577 stars, last pushed yesterday), with no licence file. It adds 5 tokens to every session, about $0.0000 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
nuguard backend-service-contracts.instructions.md
NuGuard backend microservice endpoint reference — correct URLs, route prefixes, auth headers, and request/response shapes for all 6 services. Use this when writing code that calls or tests any NuGuard API endpoint.
nuguard copilot-instructions.md
Copilot instructions for NuGuardAI/nuguard, covering github copilot instructions, project overview, development commands, package layout and coding style.
nuguard CLAUDE.md
Claude Code instructions for NuGuardAI/nuguard, covering claude.md, commands, install dependencies, run all tests and run a single test file or test by name.
nuguard postgresql-db-guidelines.instructions.md
Use PostgreSQL-specific best practices when creating new databases/instances, schemas, migrations, or SQL. Covers JSONB, arrays, custom types, indexing, performance, and RLS/security.
nuguard AGENTS.md
AGENTS.md instructions for NuGuardAI/nuguard: Follow CLAUDE.md for repository architecture, development commands, and coding standards.
AgentHound CLAUDE.md
Claude Code instructions for adithyan-ak/AgentHound, covering agenthound maintainer contract, required checks, hard boundaries, core invariants and module registration.