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/hackerai-tech/hackerai/agents-mdgit clone --depth 1 https://github.com/hackerai-tech/hackeraiWhat 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 | $0.01898 | $0.01898 |
| Opus 5 | $0.00949 | $0.00949 |
| Sonnet 5 | $0.00380 | $0.00380 |
| Haiku 4.5 | $0.00190 | $0.00190 |
Grade A, and why
hackerai 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 2d 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
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
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.
- 2d ago First seen · 195 lines · 1,898 tokens per session scan A 4538fd942eeb
hackerai AGENTS.md is an instructions file published in the GitHub repository hackerai-tech/hackerai (659 stars, last pushed 2d ago), with no licence file. It adds 1,898 tokens to every session, about $0.0095 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
magicui AGENTS.md
Instructions for magicuidesign/magicui, covering project context, key principles, before writing code, rules and accessibility (a11y).
core CLAUDE.md
Claude Code instructions for module-federation/core, covering claude task parallelization & development guidelines, core principles, maximum parallelization strategy, universal parallel task patterns and for any codebase task.
core AGENTS.md
AGENTS.md instructions for module-federation/core, covering agents.md, scope and precedence, source of truth (in priority order), environment parity and worktree mode (required in worktrees).
safe-wallet-monorepo AGENTS.md
AGENTS.md instructions for safe-global/safe-wallet-monorepo, covering ai contributor guidelines, nested guidance, quick start, install dependencies (uses yarn 4 via corepack) and run web app in development mode.
storefront AGENTS.md
AGENTS.md instructions for saleor/storefront, covering saleor paper — agent guide (always-on), how to get context (read in this order; stop when answered), precedence, critical commands and non-negotiable rules.
CodeReel CLAUDE.md
Instructions for eddiejaoude/CodeReel, covering codereel, core architectural rule (important), diff view (steps mode), key files and 3d effects roadmap.