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/jabrena/plinth/claude-mdgit clone --depth 1 https://github.com/jabrena/plinthWrote 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/jabrena/plinth/claude-md)<a href="https://agentmods.dev/instructions/jabrena/plinth/claude-md"><img src="https://agentmods.dev/badge/instructions/jabrena/plinth/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 | $0.00003 | $0.00003 |
| Opus 5 | $0.00002 | $0.00002 |
| Sonnet 5 | $0.00001 | $0.00001 |
| Haiku 4.5 | $0.00000 | $0.00000 |
Grade A, and why
plinth 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 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.
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.
This is a copy
100% identical to deepseek-harness CLAUDE.md — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
What it actually says
AGENTS.md
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 · 1 lines · 3 tokens per session scan A a54ff182c7e8
plinth CLAUDE.md is an instructions file published in the GitHub repository jabrena/plinth (435 stars, last pushed today), licensed Apache-2.0. It adds 3 tokens to every session, about $0.0000 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to deepseek-harness CLAUDE.md, differing in 0 lines, and is treated as a copy.
Other instructions, from other repositories
quarkus-agentic-scaffolding AGENTS.md
AGENTS.md instructions for eldermoraes/quarkus-agentic-scaffolding, covering quarkus + langchain4j + ai stack - project conventions, version: 0.21.0, 1. required tooling (mandatory), 2. java conventions and 3. quarkus conventions.
copilot-setting java.instructions.md
Load when writing or reviewing .java code — Java 8 version-lock floor: syntax, exceptions, logging, concurrency. Triggers on: var, records, text blocks, List.of/Map.of, pattern matching, java.time, BigDecimal, SLF4J. Forces Java 8, not modern Java. Defer SQL/Spring/JSP to their files.
copilot-setting spring-hibernate.instructions.md
Load when writing or reviewing Java or hbm.xml on a Spring 3.2 + Hibernate 4.2 stack — native Session API, XML mappings/tx, Spring MVC. Triggers on: getCurrentSession (not openSession), hbm.xml (not JPA @Entity), (not @Transactional), @Controller/@RequestMapping (not @GetMapping). No Spring Boot/JPA. Defer SQL to…
quarkus-agentic-scaffolding CLAUDE.md
Claude Code instructions for eldermoraes/quarkus-agentic-scaffolding, covering quarkus + langchain4j + ai stack — project conventions, version: 0.21.0, 1. required tooling (mandatory), 2. java conventions and 3. quarkus conventions.
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
spec-kit AGENTS.md
AGENTS.md instructions for github/spec-kit, covering agents.md, about spec kit and specify, quickstart — add a new integration in 5 steps, integration architecture and integrationmanifest — file tracking.