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/8thpark/geode/agents-mdgit clone --depth 1 https://github.com/8thpark/geodeWhat 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 | $0.00891 | $0.00891 |
| Opus 5 | $0.00445 | $0.00445 |
| Sonnet 5 | $0.00178 | $0.00178 |
| Haiku 4.5 | $0.00089 | $0.00089 |
Grade A, and why
geode 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 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.
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.
- 2d ago First seen · 79 lines · 891 tokens per session scan A 3e3fbffdea31
geode AGENTS.md is an instructions file published in the GitHub repository 8thpark/geode (35 stars, last pushed 14d ago), licensed GPL-3.0. It adds 891 tokens to every session, about $0.0045 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
claudian AGENTS.md
AGENTS.md instructions for YishenTu/claudian, covering agents.md, project, scope guides, agents.md maintenance and commands.
obsidian-claude-sidebar CLAUDE.md
Instructions for derek-larson14/obsidian-claude-sidebar, covering claude sidebar - agent guide, what this plugin does, two things you can help the user do, step 1: diagnose and step 2a: file a bug report.
iii AGENTS.md
AGENTS.md instructions for iii-hq/iii, covering agents.md, commands, setup, build and test.
heygen-cli AGENTS.md
Instructions for heygen-com/heygen-cli, covering heygen cli, build & test, key rules, gen/ is generated — never hand-edit and command.spec is immutable.
obsidian-claude-sidebar AGENTS.md
Instructions for derek-larson14/obsidian-claude-sidebar: This repo's contributor guide lives in CLAUDE.md. Read that for context on filing issues, opening PRs, and what fits the project's scope.
obsidian-transcriber AGENTS.md
Instructions for dsebastien/obsidian-transcriber, covering project documentation, documentation surfaces, project overview, agent workflow and session-start checklist.