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/bmdhodl/agent47/claude-mdgit clone --depth 1 https://github.com/bmdhodl/agent47What 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 | $0.01283 | $0.01283 |
| Opus 5 | $0.00642 | $0.00642 |
| Sonnet 5 | $0.00257 | $0.00257 |
| Haiku 4.5 | $0.00128 | $0.00128 |
Grade A, and why
agent47 CLAUDE.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.
How it starts
The opening of the file, as written. The whole thing — 153 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md
Claude Code already injects broad tool, style, memory, and session guidance. This file is only for AgentGuard-specific repo rules that Claude would not know otherwise.
Read First
Before touching code or docs, read these files in this order:
memory/state.mdmemory/blockers.mdmemory/decisions.mdmemory/distribution.mdops/00-NORTHSTAR.mdops/03-ROADMAP_NOW_NEXT_LATER.mdops/04-DEFINITION_OF_DONE.mdARCHITECTURE.md
If memory/ conflicts with older repo docs, memory/ wins.
Repo Boundary
AgentGuard is the public SDK wedge.
sdk/= zero-dependency Python runtime guardrails SDKmcp-server/= narrow read-only MCP surface- hosted dashboard = private repo, out of scope here
Non-negotiable:
- SDK stays free, MIT, and zero-dependency
- distribution beats random feature expansion
- focus stays on runtime enforcement + coding-agent safety
- do not add paid/dashboard features in this repo
- do not put business-sensitive plans or outreach data in this repo
Claude Repo Contract
Before coding, explicitly restate:
- goal
- scope
- non-goals
- done criteria tied to
ops/04-DEFINITION_OF_DONE.md
If ops/03-ROADMAP_NOW_NEXT_LATER.md is older than 5 days or
ARCHITECTURE.md is older than 14 days, warn before starting work.
Always:
- read before editing
- keep changes minimal and product-facing
- stop if the request conflicts with
memory/orops/ - leave proof for every PR
- do the post-PR review loop: CI, automated review, comment sweep, fixes, rerun
What Claude Should Optimize For Here
- onboarding and activation
- docs, quickstarts, and starter quality
- SDK hardening and tests
- eval/report/incident proof surfaces
- release-readiness and metadata consistency
- distribution-supporting assets tied to the actual SDK and MCP product
Avoid:
- dashboard-only work
- speculative framework sprawl
- broad observability positioning
- novelty features with weak adoption value
- large refactors without user-facing payoff
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 · 153 lines · 1,283 tokens per session scan A 34763bd2280d
agent47 CLAUDE.md is an instructions file published in the GitHub repository bmdhodl/agent47 (4 stars, last pushed 4d ago), licensed MIT. It adds 1,283 tokens to every session, about $0.0064 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
Doberman-Core AGENTS.md
Instructions for DobermanCore/Doberman-Core, covering claude.md — doberman operating manual, 0. on startup (every session), 1. what this repository is, 2. architecture & extension points and 3. prime directives (non-negotiable).
FeatherlaneAI AGENTS.md
Instructions for ducnguyen67201/FeatherlaneAI, covering repository agent instructions, skills, architecture: rust backend is the source of truth, page integration expectations and implementation checklist.
selectools CLAUDE.md
Instructions for johnnichev/selectools, covering selectools — agent instructions, commands, stability markers, steptype reference (27 types) and common pitfalls (from past bugs).
selectools AGENTS.md
Instructions for johnnichev/selectools, covering selectools -- agent instructions, commands, test (must pass before any commit), type check and security (must pass before release tags).
taintgate AGENTS.md
Instructions for Nikita3005/taintgate, covering taintgate engineering guide, core principle, engineering priorities, python and security.
AUTHENSOR AGENTS.md
Instructions for AUTHENSOR/AUTHENSOR, covering agents.md — authensor integration guide for ai agents, what authensor does for you, quick integration, if you have access to http and if you have access to npm / npx.