HunterStick: Instructions file for Codex

AGENTS.md

HunterStick AGENTS.md is an instructions file for Codex, OpenCode from tarekmo0/HunterStick. It costs 7,262 tokens per session, scanned A, original, MIT.

Repository instructions for HunterStick, a tool that routes requests to the right operating procedure. They define how an agent should start a session, inspect project state, handle configuration, and follow the routing rules.

In plain words
What is it for?
They are for operating HunterStick, checking its targets and knowledge state, selecting the relevant instructions, and validating what has or has not been tested.
Why use it?
They provide a single set of rules for safe and consistent work, including how to identify blockers and avoid reading secret configuration directly.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: reads .claude/ paths; mentions CLAUDE.md; mentions Claude Code.

This is tarekmo0/HunterStick's own configuration. It tells Codex and OpenCode how to work on HunterStick itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything HunterStick configures →

Reuse

Borrowing it

Nothing to install: this file belongs to tarekmo0/HunterStick. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/tarekmo0/HunterStick/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/tarekmo0/HunterStick

Made for: Codex, OpenCode.

Wrote 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.

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README.md
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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.

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Per session 7,262 This file is loaded in full into every session.
When invoked 7,262 The same file — it is already loaded in full.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.07262 $0.07262
Opus 5.5 $0.02905 $0.02905
Sonnet 5.5 $0.01452 $0.01452
Haiku 4.5 $0.00726 $0.00726

Measured 1mo ago against content hash a3fd712746b8, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

HunterStick AGENTS.md scanned grade A with 1 finding 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 1mo 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

| `recon-toolkit.md` · `mcp-tooling.md` | fallback only — the skill file names its tools · browser vs curl vs Burp |
AGENTS.md · 384 lines

How it starts

The opening of the file, as written. The whole thing — 384 lines — stays where its author put it; the contents beside it link to each section on GitHub.

HunterStick — operating instructions

Read this file in full before doing anything. It is the canonical instruction set for this repository. CLAUDE.md and the other runtime files are pointers to it.


Session start

Run this first. It is the same entry on every runtime:

tools/brief.py

It prints a compact snapshot of the named targets, their manifest state, and blockers. Add --rules prints this file verbatim — there is no summarised second copy to drift. It reads the target files rather than maintaining another state store. index.md holds decisions and state, not counts — ask kb.py runs for the ledger and coverage.py for what is untested. Paste the --rules output as your first message on a runtime that does not auto-load this file — or just tell the model to read AGENTS.md, which is better whenever it can reach the filesystem.

Then read, in this order, only what applies:

# file why
0 tools/config.py check machine config — researcher identity, VPS, API keys. Never read config.json directly; it holds secrets. check redacts credentials. Unset values are named blockers, not silent defaults.
1 targets/TARGETS.md when present the local, gitignored registry. tools/brief.py also discovers target directories directly. There is no "active" target.
2 README.md · TOOLS.md only when explaining or auditing HunterStick itself, not during an ordinary hunt. GitHub overview · tool reference.
2a playbooks/system/orchestrator.md always load, first. Who you are — a security researcher, your edge, what you are accountable for — then the loop, the delegation rules, and the boundary you do not cross.
3 playbooks/system/class-signals.md load when the task is orient / suggest / "what next?" — request analysis, property derivation, coverage, or recommending a class/phase/flow the human did not ask for. It is the catalogue: surface-property vocabulary → 45 vuln classes, signal → the recon skills, situation → 10 flows, one line each. You cannot recommend what you do not know exists — but for an exactly named skill you do not need the whole catalogue, so skip it and save the context. A map, never a substitute for the file it points at.
4 targets/<named>/index.md the manifest of the target the human named — nothing else
5 targets/<named>/target.md · scope.md profile · what the hunter said they are testing. scope.md always loads because it is context you reason with — a model that enumerates can widen one apex into three thousand names. It is ~30 lines. It is not a gate: see Scope is the hunter's below.
5a tools/app-context.py resolve targets/<named> <host-or-url> when the task names one exact application prints only that app's map.md, endpoints.md, and notes.md. Load those files if present. A target-wide or multi-host task does not select one app, so it does not load all sibling applications.
6 accounts.md only when the task involves a principal authenticated recon, authz, IDOR, multi-tenant, privesc. Unauthenticated recon does not need it and should not pay for it.
— scope-evidence.md only on a dispute where the scope statement came from. You consult provenance when something disagrees, not every turn.

Read the full file on GitHub · 384 lines

Changes

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.

  1. 1mo ago Changed · -10 tokens per session a3fd712746b8
  2. 1mo ago Changed · +4 lines · +89 tokens per session bb26c0cf8882
  3. 1mo ago First seen · 380 lines · 7,183 tokens per session scan A 3cd9aee211fb

Subscribe to this mod's changes

HunterStick AGENTS.md is an instructions file published in the GitHub repository tarekmo0/HunterStick (15 stars, last pushed 1mo ago), licensed MIT. It adds 7,262 tokens to every session, about $0.0290 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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