Borrowing it
Nothing to install: this file belongs to event4u-app/agent-config. 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/event4u-app/agent-config/main/AGENTS.mdgit clone --depth 1 https://github.com/event4u-app/agent-configWrote 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/event4u-app/agent-config/agents-md)<a href="https://agentmods.dev/instructions/event4u-app/agent-config/agents-md"><img src="https://agentmods.dev/badge/instructions/event4u-app/agent-config/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/event4u-app/agent-config/agents-md"><img src="https://agentmods.dev/badge/instructions/event4u-app/agent-config/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 | $0.00799 | $0.00799 |
| Opus 5.5 | $0.00320 | $0.00320 |
| Sonnet 5.5 | $0.00160 | $0.00160 |
| Haiku 4.5 | $0.00080 | $0.00080 |
Grade A, and why
agent-config 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 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.
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 — 41 lines — stays where its author put it; the contents beside it link to each section on GitHub.
event4u/agent-config
Shared skill / rule / command suite for AI coding tools. No app runtime.
Source of truth
Edit src/ only (skills, rules, agent-src). task sync + task generate-tools regenerate the rest; never hand-edit.
Working on this repo
task sync # dist/agent-src/, .augment/
task generate-tools # .claude/, .cursor/, .clinerules/, .windsurfrules
task ci # full pipeline, green before PR
# dev: AGENT_CONFIG_DEV_MODE=1 -> --scope=project (docs/maintainers/dev-mode.md)
Pointers
- Self-orientation:
package-self-orientation. - System map (maintainers):
system-map— one-page overview. - Kernel + Router — 9 Iron-Law rules + routing:
kernel-membership+rule-router. - Trust & Safety — enum + floors:
trust-and-safety+ADR-018. - Content pipelines (A→D):
docs/architecture.md. - Editing this repo:
source-of-truth+agents-md-thin-root. - Consumer story —
npx+scripts/install.sh:README.md. - Personas — 34 lenses (core + specialists + advisors):
docs/personas.md. - Discovery — workspaces/packs:
ADR-013+customization. - Root &
agents/layout —src/= source (ADR-050); contract:agents-layout. - Security —
SECURITY.md;docs/threat-model.md. - Delegate & review: subagents take independent-slice work, not serial; in a team (host-flag gated) the lead coordinates, teammates implement; no mutating session ends without neutral review —
delegation-policy.
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.
- 1mo ago First seen · 41 lines · 799 tokens per session scan A 129b90ac315d
agent-config AGENTS.md is an instructions file published in the GitHub repository event4u-app/agent-config (16 stars, last pushed today), licensed MIT. It adds 799 tokens to every session, about $0.0032 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 2026-08-31.
Other instructions, from other repositories
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).
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.
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