Borrowing it
Nothing to install: this file belongs to rvbernucci/forja-guide. 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/rvbernucci/forja-guide/main/AGENTS.mdgit clone --depth 1 https://github.com/rvbernucci/forja-guideWrote 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/rvbernucci/forja-guide/agents-md)<a href="https://agentmods.dev/instructions/rvbernucci/forja-guide/agents-md"><img src="https://agentmods.dev/badge/instructions/rvbernucci/forja-guide/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/rvbernucci/forja-guide/agents-md"><img src="https://agentmods.dev/badge/instructions/rvbernucci/forja-guide/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 | $0.00341 | $0.00341 |
| Opus 5.5 | $0.00136 | $0.00136 |
| Sonnet 5.5 | $0.00068 | $0.00068 |
| Haiku 4.5 | $0.00034 | $0.00034 |
Grade A, and why
forja-guide 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 2mo 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.
What it actually says
Agent Operating Contract
This file applies to every coding agent operating in this repository.
Mission
Build Forja as a governed, auditable, interoperable multi-agent software factory. Preserve the distinction between architecture, implemented behavior, generated evidence, and future plans.
Required Behavior
- Read
README.md,ROADMAP.md, and the relevant architecture documents before changing implementation contracts. - Treat JSON schemas in
schemas/as language-neutral public interfaces. - Add or update an ADR when a decision changes system boundaries, persistence, trust, security, or protocol compatibility.
- Keep all examples free of real credentials, private hostnames, customer data, personal paths, and production identifiers.
- Use one author per file or artifact during concurrent work.
- Preserve provenance for generated artifacts and never edit generated evidence manually.
- Run
make validatebefore declaring work complete.
Forbidden Behavior
- Do not copy private product repositories into this public project.
- Do not commit
.envfiles, tokens, passwords, private keys, database dumps, raw chats, or production logs. - Do not present Qdrant similarity as authority.
- Do not create Neo4j edges from embeddings without explicit evidence and a promotion rule.
- Do not let an LLM directly mutate production state without authorization, validation, and an audit event.
- Do not mark planned capabilities as implemented.
Authority Hierarchy
runtime evidence and tests
> source code, schemas, and migrations
> deterministic indexes and lineage
> curated graph relations
> active architecture contracts
> semantic retrieval
> chat memory
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.
- 2mo ago First seen · 49 lines · 341 tokens per session scan A b3a5b7ebfd2e
forja-guide AGENTS.md is an instructions file published in the GitHub repository rvbernucci/forja-guide (0 stars, last pushed 3mo ago), licensed Apache-2.0. It adds 341 tokens to every session, about $0.0014 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.
forja-guide AGENTS.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| forja-guide AGENTS.mdrvbernucci/forja-guide | Instructions file | 0 | 3mo ago | Apache-2.0 | A | 341 | Codex, OpenCode |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 9,719 | GitHub Copilot |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 5,516 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | yesterday | MIT | A | 7,461 | Codex, OpenCode |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | today | MIT | A | 4,680 | Codex, OpenCode |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 3,093 | GitHub Copilot |
| vscode model-prompts.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 2,022 | GitHub Copilot |