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/mrzroot/agentforge/copilot-instructionsgit clone --depth 1 https://github.com/mrzroot/agentforgeWhat 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 | $0.00210 | $0.00210 |
| Opus 5 | $0.00105 | $0.00105 |
| Sonnet 5 | $0.00042 | $0.00042 |
| Haiku 4.5 | $0.00021 | $0.00021 |
Grade A, and why
agentforge copilot-instructions.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.
What it actually says
GitHub Copilot Custom Instructions
Generated by AgentForge (https://github.com/mrzroot/agentforge)
Project: agentforge
AI-assisted modern codebase powered by AgentForge
Coding Guidelines
- Write minimal, concise, and robust code. Avoid over-engineering (YAGNI).
- Follow language idioms and leverage the standard library before third-party abstractions.
- Never compromise on security, input validation, error handling, or accessibility.
- Maintain existing style, patterns, and architectural conventions across edits.
Security & Architecture
- Never hardcode API keys, secrets, credentials, or private tokens in source code or rules.
- Sanitize and validate all external inputs, request payloads, and query parameters.
- Keep modules focused, decoupled, and single-responsibility.
- Colocate tests, types, and documentation with the corresponding modules.
Testing Instructions
- Ensure all new features, edge cases, and bug fixes have automated test coverage.
- Keep tests deterministic, isolated, and fast.
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 · 22 lines · 210 tokens per session scan A 0687e6380b66
agentforge copilot-instructions.md is an instructions file published in the GitHub repository mrzroot/agentforge (2 stars, last pushed 15d ago), licensed MIT. It adds 210 tokens to every session, about $0.0011 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 2026-08-31.
Other instructions, from other repositories
gortex CLAUDE.md
Instructions for zzet/gortex, covering gortex, build & test, codebase overview, discovery (read once, then keep using) and llm provider (powers ask and searchsymbols assist: modes).
imagine-mcp CLAUDE.md
Instructions for n24q02m/imagine-mcp, covering imagine-mcp, architecture, tool signatures, model selection and transport modes.
imagine-mcp AGENTS.md
Instructions for n24q02m/imagine-mcp, covering imagine-mcp, architecture, tool signatures, model selection and transport modes.
Conductor-for-all AGENTS.md
Instructions for hlhr202/Conductor-for-all, covering conductor context and universal file resolution protocol.
token-ninja CLAUDE.md
Instructions for oanhduong/token-ninja, covering claude.md, what this project is, source layout, commands and invariants the code relies on.
Conductor-for-all CLAUDE.md
Instructions for hlhr202/Conductor-for-all, covering conductor context and universal file resolution protocol.