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/nathaniel-gordon/memcurve/copilot-instructionsgit clone --depth 1 https://github.com/nathaniel-gordon/memcurveWrote 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/nathaniel-gordon/memcurve/copilot-instructions)<a href="https://agentmods.dev/instructions/nathaniel-gordon/memcurve/copilot-instructions"><img src="https://agentmods.dev/badge/instructions/nathaniel-gordon/memcurve/copilot-instructions.svg" alt="Measured on agentmods" 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 | $0.01131 | $0.01131 |
| Opus 5 | $0.00566 | $0.00566 |
| Sonnet 5 | $0.00226 | $0.00226 |
| Haiku 4.5 | $0.00113 | $0.00113 |
Grade A, and why
memcurve 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 4d 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
Licensed AGPL-3.0
The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
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.
- 4d ago First seen · 133 lines · 1,131 tokens per session scan A 620760ae2c9a
memcurve copilot-instructions.md is an instructions file published in the GitHub repository nathaniel-gordon/memcurve (0 stars, last pushed 4d ago), licensed AGPL-3.0. It adds 1,131 tokens to every session, about $0.0057 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
AgentRecall-X AGENTS.md
AGENTS.md instructions for Goldentrii/AgentRecall-X, covering agentrecall — codex agent instructions, default (5) — always registered, every session, --full adds (1 more, 6 total), trigger phrases → actions and token cost guide.
distill-kura AGENTS.md
AGENTS.md instructions for lna-lab/distill-kura, covering agents.md — working on distill-kura, what this project is, boundaries, the one rule that outranks the others and things that must not grow here.
prism-coder GEMINI.md
Gemini CLI instructions for dcostenco/prism-coder: See the Synalux engineering standards doc for the full protocol. This file inherits those standards. Additional Prism-specific rules.
Perenna AGENTS.md
Instructions for scarletkc/Perenna, covering perenna agent guidelines, start with the project contract, environment, implementation boundaries and generated and versioned artifacts.
artel CLAUDE.md
Claude Code instructions for NicolasPrimeau/artel, covering artel, what it is, stack, layout and core primitives.
Pseudolife-MCP CLAUDE.md
Claude Code instructions for Pseudogiant-xr/Pseudolife-MCP, covering pseudolife-mcp — project conventions, shipping checklist (any change that lands on master), derived state / caches / indexes, running tests (exit-code discipline) and review discipline.