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/rustic-ai/codeprism/agents-mdgit clone --depth 1 https://github.com/rustic-ai/codeprismWhat 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 | $0.00655 | $0.00655 |
| Opus 5 | $0.00328 | $0.00328 |
| Sonnet 5 | $0.00131 | $0.00131 |
| Haiku 4.5 | $0.00065 | $0.00065 |
Grade A, and why
codeprism 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 · 36 lines · 655 tokens per session scan A cd9e9871c0d3
codeprism AGENTS.md is an instructions file published in the GitHub repository rustic-ai/codeprism (31 stars, last pushed 6mo ago), with no licence file. It adds 655 tokens to every session, about $0.0033 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
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Claude Code 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).
arbor CLAUDE.md
Claude Code instructions for getArbor-dev/arbor, covering claude.md, commands, build, test all crates and test single crate.
ScalaSemantic AGENTS.md
Instructions for MercurieVV/ScalaSemantic, covering agents.md instructions and quick start.
TechDebtMCP CLAUDE.md
Instructions for PierreJanineh/TechDebtMCP, covering claude.md, build & test commands, gotchas, architecture and building the mcpb bundle.
TechDebtMCP copilot-instructions.md
Instructions for PierreJanineh/TechDebtMCP, covering ai agent instructions for tech debt mcp, project overview, architecture, copilot pr review workflow and before creating a pr.
agi-in-md CLAUDE.md
Instructions for Cranot/agi-in-md, covering agi in md, the compression taxonomy, key results, foundation (rounds 1-24) and levels 8-13 (rounds 25-26).