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/atman-33/openspec-for-copilot/agents-mdgit clone --depth 1 https://github.com/atman-33/openspec-for-copilotWrote 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/atman-33/openspec-for-copilot/agents-md)<a href="https://agentmods.dev/instructions/atman-33/openspec-for-copilot/agents-md"><img src="https://agentmods.dev/badge/instructions/atman-33/openspec-for-copilot/agents-md.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 | $0.00095 | $0.00095 |
| Opus 5 | $0.00048 | $0.00048 |
| Sonnet 5 | $0.00019 | $0.00019 |
| Haiku 4.5 | $0.00010 | $0.00010 |
Grade A, and why
openspec-for-copilot 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 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.
What it actually says
Software Development Policies
docs/policies/development-policy.md: Coding standards, branch strategy, commit message conventions, and moredocs/policies/testing-policy.md: Testing strategy, coverage targetsdocs/policies/review-policy.md: Code review criteria, checklistsdocs/policies/deployment-policy.md: Deployment procedures, CI/CD pipeline
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 · 10 lines · 95 tokens per session scan A aff72ce7fe2c
openspec-for-copilot AGENTS.md is an instructions file published in the GitHub repository atman-33/openspec-for-copilot (22 stars, last pushed 3mo ago), licensed MIT. It adds 95 tokens to every session, about $0.0005 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
spec-kitty AGENTS.md
AGENTS.md instructions for Priivacy-ai/spec-kitty, covering spec kitty development guidelines, ⚠️ critical: load the project charter first, ⚠️ critical: template source location, ⚠️ critical: use canonical sources, never improvise and ⚠️ critical: git workflow — no direct pushes to origin/main.
spec-superflow GEMINI.md
Gemini CLI instructions for MageByte-Zero/spec-superflow, covering spec-superflow and spec-superflow v1.2.0 | 阶段: {{state}} | 工作流: {{workflow}}.
spec-superflow copilot-instructions.md
Copilot instructions for MageByte-Zero/spec-superflow, covering phase guard, ✅ 允许操作, ⛔ 禁止操作 and 🔔 决策点.
speckit-companion CLAUDE.md
Claude Code instructions for alfredoperez/speckit-companion, covering claude.md, where things are documented, gotchas, two extensions, two sets of docs and /releases/latest resolves across both tag namespaces.
speckit-companion AGENTS.md
AGENTS.md instructions for alfredoperez/speckit-companion: For additional context about technologies to be used, project structure, shell commands, and other important information, read the current plan: specs/108-clarify-provider-labels/plan.md.
featherspec knowledge-records.instructions.md
FeatherSpec knowledge record rules — observation, rationale, provenance (thin loader).