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/cometworks/skills/copilot-instructionsgit clone --depth 1 https://github.com/CometWorks/skillsWhat 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 | $0.00021 | $0.00021 |
| Opus 5 | $0.00010 | $0.00010 |
| Sonnet 5 | $0.00004 | $0.00004 |
| Haiku 4.5 | $0.00002 | $0.00002 |
Grade A, and why
skills 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 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.
What it actually says
Carefully read and internalize AGENTS.md from the repository's root before doing anything else.
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 · 2 lines · 21 tokens per session scan A 05444cad53c0
skills copilot-instructions.md is an instructions file published in the GitHub repository CometWorks/skills (10 stars, last pushed 11d ago), licensed MIT. It adds 21 tokens to every session, about $0.0001 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
MonkeyCode AGENTS.md
AGENTS.md instructions for chaitin/MonkeyCode, covering git 提交与推送规则, ohmydesign-tmp 例外, 启动 monkeycode debug app（开发与测试）, 1. 编译 agent（必须用最新功能分支代码） and 2. 启动 debug app（ui-next 热加载）.
akm AGENTS.md
Instructions for itlackey/akm, covering akm repo notes, workflow, architecture, tests and test-isolation harness.
claude-code-plugins AGENTS.md
Instructions for DropFan/claude-code-plugins, covering claude code plugins collection, repository structure, plugin management, development guidelines and adding a self-developed plugin.
dev-skills AGENTS.md
AGENTS.md instructions for sungurerdim/dev-skills, covering agents.md, commands, conventions that are not guessable from the code and gotchas.
codingbuddy CLAUDE.md
Instructions for JeremyDev87/codingbuddy, covering claude.md, project overview, repository structure, tool priority and permission presets.
adeptability AGENTS.md
Instructions for itaywol/adeptability, a project described as: Cross-harness AI skill portability CLI. Author an agent skill once, sync it into Claude Code, Cursor, Copilot, Codex, OpenCode & 45+ AI coding agents. Safety scanner, content-hash drift detection. A package manager / dotfiles for AI coding agent skills.