Borrowing it
Nothing to install: this file belongs to juno-fx/Terra-Official-Plugins. 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/juno-fx/Terra-Official-Plugins/main/AGENTS.mdgit clone --depth 1 https://github.com/juno-fx/Terra-Official-PluginsWrote 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/juno-fx/terra-official-plugins/agents-md)<a href="https://agentmods.dev/instructions/juno-fx/terra-official-plugins/agents-md"><img src="https://agentmods.dev/badge/instructions/juno-fx/terra-official-plugins/agents-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/juno-fx/terra-official-plugins/agents-md"><img src="https://agentmods.dev/badge/instructions/juno-fx/terra-official-plugins/agents-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 | $0.10481 | $0.10481 |
| Opus 5.5 | $0.04192 | $0.04192 |
| Sonnet 5.5 | $0.02096 | $0.02096 |
| Haiku 4.5 | $0.01048 | $0.01048 |
Grade A, and why
Terra-Official-Plugins 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 10d 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 — 744 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AGENTS.md — Terra Official Plugins
This file provides authoritative guidance for AI agents and automated tools working in this repository. Read this before making any changes to plugins or tooling.
Agent reading order — navigate by priority, not sequence: (1) Critical Rules → (2) Plugin
Authoring — Probe First → (3) "Adding a New Plugin — Checklist" — creation tasks start there,
it sequences probe → scaffold → files → check → package → verify → (4) Concept Routing — consult
only the concept file a probe or task hits. The reference tables below (Kuiper Annotations, Field
Types, terra.yaml properties, values keys, Make Targets) are consult-on-demand only — do not
pre-read them. AGENTS.md tables are authoritative; concepts/ and docs/ mirror them. A
small-context model needs only this preamble + Critical Rules + the checklist + one routed concept.
Repository Purpose
This repository is the official plugin catalog for the Juno platform (Terra/Genesis/Kuiper/ArgoCD stack).
Plugins are Helm charts that Terra installs into Kubernetes clusters via ArgoCD Application resources.
Platform component roles:
| Component | Role |
|---|---|
| Terra | Plugin marketplace — installs plugins as ArgoCD Applications |
| ArgoCD | GitOps engine — syncs Helm charts from this repo into the cluster |
| Genesis | Workload template catalog — reads workload template schemas from ConfigMaps |
| Kuiper | Workload launcher — renders embedded Helm charts at workload launch time |
All plugins live in plugins/<plugin-name>/. Do not create plugins outside this directory.
Logo and icon placement — logo/icon files live at the plugin root in assets/
(plugins/<plugin-name>/assets/logo.png), as a sibling of scripts/. Never put images inside
scripts/: the entire scripts/ directory is gzip-compressed, base64-encoded, and shipped inside
the packaged scripts ConfigMap, so images there consume the 1MiB ConfigMap budget for no benefit.
terra.yaml's icon field and any README badges reference the root asset path
(https://raw.githubusercontent.com/juno-fx/Terra-Official-Plugins/refs/heads/main/plugins/<plugin-name>/assets/logo.png).
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.
- 10d ago Changed · +20 lines · +417 tokens per session 099763c78aa9
- 25d ago Changed · +5 lines · +101 tokens per session 43b1d868d65c
- 1mo ago Changed · +97 lines · +2,203 tokens per session 12f461484e06
- 2mo ago First seen · 622 lines · 7,760 tokens per session scan A e69081c5a9e1
Terra-Official-Plugins AGENTS.md is an instructions file published in the GitHub repository juno-fx/Terra-Official-Plugins (2 stars, last pushed today), licensed MIT. It adds 10,481 tokens to every session, about $0.0419 per session on Opus 5.5. 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.
Terra-Official-Plugins AGENTS.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| Terra-Official-Plugins AGENTS.mdjuno-fx/Terra-Official-Plugins | Instructions file | 2 | today | MIT | A | 10,481 | Codex, OpenCode |
| 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 | 5,649 | 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 |
| vscode model-prompts.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 2,022 | GitHub Copilot |