MaxKB is an open-source platform for building AI agents that can retrieve information from documents or crawled websites, run workflows, and use external tools. It is used for applications such as customer support, internal knowledge bases, research, and education, with support for different language models and multimodal input and output. The catalogue contains an instruction related to the project.
Borrowing it
Nothing to install: this file belongs to 1Panel-dev/MaxKB. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/1Panel-dev/MaxKB/v2/CLAUDE.mdgit clone --depth 1 https://github.com/1Panel-dev/MaxKBWrote 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/1panel-dev/maxkb/claude-md)<a href="https://agentmods.dev/instructions/1panel-dev/maxkb/claude-md"><img src="https://agentmods.dev/badge/instructions/1panel-dev/maxkb/claude-md/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/1panel-dev/maxkb/claude-md"><img src="https://agentmods.dev/badge/instructions/1panel-dev/maxkb/claude-md.svg" alt="Reviewed on agentmods" width="80" 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 5.1 | $0.00016 | $0.00016 |
| Opus 5.5 | $0.00006 | $0.00006 |
| Sonnet 5.5 | $0.00003 | $0.00003 |
| Haiku 4.5 | $0.00002 | $0.00002 |
Grade C, and why
MaxKB CLAUDE.md scanned grade C 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 1mo 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.
Hidden instructionshighPrompt injection
Directives inside HTML comments, invisible characters or bidirectional overrides are read by the model and not by the person reviewing the file.
<!-- Shared repository instructions live in AGENTS.md. --> The source is not reproduced here
Licensed GPL-3.0
The repository is licensed GPL-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.
- 1mo ago Changed · -106 lines · -2,005 tokens per session scan A → C 042ce64fb66c
- 2mo ago First seen · 110 lines · 2,021 tokens per session scan A a76285e2dc4a
MaxKB CLAUDE.md is an instructions file published in the GitHub repository 1Panel-dev/MaxKB (23,115 stars, last pushed today), licensed GPL-3.0. It adds 16 tokens to every session, about $0.0001 per session on Opus 5.5. A static security scan graded it C with 1 finding (hidden instructions). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
MaxKB CLAUDE.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| MaxKB CLAUDE.md1Panel-dev/MaxKB | Instructions file | 23k | today | GPL-3.0 | C | 16 | Claude Code |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | today | MIT | A | 7,461 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 5,516 | GitHub Copilot |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | today | MIT | A | 4,680 | Codex, OpenCode |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 3,093 | GitHub Copilot |
| deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness | Instructions file | 274k | 2d ago | MIT | A | 4,313 | Codex, OpenCode |