Borrowing it
Nothing to install: this file belongs to greenpau/go-authcrunch. 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/greenpau/go-authcrunch/main/AGENTS.mdgit clone --depth 1 https://github.com/greenpau/go-authcrunchWrote 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/greenpau/go-authcrunch/agents-md)<a href="https://agentmods.dev/instructions/greenpau/go-authcrunch/agents-md"><img src="https://agentmods.dev/badge/instructions/greenpau/go-authcrunch/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/greenpau/go-authcrunch/agents-md"><img src="https://agentmods.dev/badge/instructions/greenpau/go-authcrunch/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 | $0.01232 | $0.01232 |
| Opus 5 | $0.00616 | $0.00616 |
| Sonnet 5 | $0.00246 | $0.00246 |
| Haiku 4.5 | $0.00123 | $0.00123 |
Grade A, and why
go-authcrunch 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 yesterday.
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 — 128 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Repository Guidelines
Project Summary
go-authcrunch is a Go library for AuthCrunch Authentication, Authorization, and Accounting (AAA) security functions. It provides the core runtime used for authentication portals, authorization gatekeepers, identity stores, identity providers, single sign-on providers, user registration, messaging, credentials, and cryptographic key handling.
The top-level authcrunch.Config and Server wire together the repository's
major packages. Authentication portal behavior lives mostly under pkg/authn,
authorization policy and gatekeeper behavior under pkg/authz, identity store
dispatch under pkg/ids, identity provider dispatch under pkg/idp, local and
LDAP stores under pkg/ids/local and pkg/ids/ldap, OAuth and SAML providers
under pkg/idp/oauth and pkg/idp/saml, and crypto key management under
pkg/kms.
The repository also includes the authdbctl management CLI in cmd/authdbctl,
embedded portal/profile UI assets under pkg/authn/ui, shared identity and user
data models under pkg/identity, user registration under pkg/registry,
messaging providers under pkg/messaging, i18n helpers under pkg/translate,
and test fixtures under testdata.
Scripts and Automation
Use the repo-local scripts-and-automation skill when choosing, running, or
documenting Makefile targets, repository scripts, build/test/report workflows,
generated artifacts, dependency automation, or release/version procedures.
Coding Directives
Use the repo-local coding-directives skill when creating, modifying, or
reviewing repository code; choosing package boundaries, config and validation
patterns, constructors, errors, logging, serialization tags, security handling,
or test structure; or deciding how a new feature should fit existing
AuthCrunch packages.
Testing and CI
Use the repo-local testing-and-ci skill for every Go code change to enforce
its corresponding tests and required E2E coverage, and when choosing or running
tests, adding or updating test coverage, interpreting CI failures, reproducing
GitHub Actions locally, or documenting validation for this repository.
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.
- yesterday First seen · 128 lines · 1,232 tokens per session scan A a753a7b38acc
go-authcrunch AGENTS.md is an instructions file published in the GitHub repository greenpau/go-authcrunch (59 stars, last pushed yesterday), licensed Apache-2.0. It adds 1,232 tokens to every session, about $0.0062 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 2026-09-13.
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.
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.
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.
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).
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.