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/jmagly/agentic-sandbox/claude-mdgit clone --depth 1 https://github.com/jmagly/agentic-sandboxWrote 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/jmagly/agentic-sandbox/claude-md)<a href="https://agentmods.dev/instructions/jmagly/agentic-sandbox/claude-md"><img src="https://agentmods.dev/badge/instructions/jmagly/agentic-sandbox/claude-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 | $0.02801 | $0.02801 |
| Opus 5 | $0.01401 | $0.01401 |
| Sonnet 5 | $0.00560 | $0.00560 |
| Haiku 4.5 | $0.00280 | $0.00280 |
Grade A, and why
agentic-sandbox CLAUDE.md scanned grade A with 1 finding 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 5d 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl http://localhost:8122/api/v1/agents # List agents 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.
- 5d ago First seen · 294 lines · 2,801 tokens per session scan A fb5f822bc5b8
agentic-sandbox CLAUDE.md is an instructions file published in the GitHub repository jmagly/agentic-sandbox (11 stars, last pushed yesterday), licensed AGPL-3.0. It adds 2,801 tokens to every session, about $0.0140 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other instructions, from other repositories
runx AGENTS.md
AGENTS.md instructions for runxhq/runx, covering scafld agent contract, contract, commands, source checkout and lifecycle.
runx CLAUDE.md
Claude Code instructions for runxhq/runx, covering runx oss claude contract, architecture, commands, release discipline and spec workflow.
agent-fleet-o CLAUDE.md
Claude Code instructions for escapeboy/agent-fleet-o, covering fleetq - community edition, stack, git branching strategy, project structure and routes.
swarm-357 CLAUDE.md
Instructions for TechTideOhio/swarm-357, covering claude.md, what this repo is, python package (packages/techtide-swarm/), or from pypi and key classes.
atelier AGENTS.md
AGENTS.md instructions for duanecilliers/atelier, covering agents.md, what this is, commands, the seam contract - the #1 rule and architecture.
atelier CLAUDE.md
Claude Code instructions for duanecilliers/atelier: This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.