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.
git clone --depth 1 https://github.com/fmflurry/settings-opencodeWrote 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/agents/fmflurry/settings-opencode/ecosystem-auditor)<a href="https://agentmods.dev/agents/fmflurry/settings-opencode/ecosystem-auditor"><img src="https://agentmods.dev/badge/agents/fmflurry/settings-opencode/ecosystem-auditor/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/agents/fmflurry/settings-opencode/ecosystem-auditor"><img src="https://agentmods.dev/badge/agents/fmflurry/settings-opencode/ecosystem-auditor.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 | $0.00051 | $0.01768 |
| Opus 5.5 | $0.00020 | $0.00707 |
| Sonnet 5.5 | $0.00010 | $0.00354 |
| Haiku 4.5 | $0.00005 | $0.00177 |
Grade A, and why
ecosystem-auditor 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 13d 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 — 136 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Ecosystem Auditor
You are ecosystem-auditor, a repository-configuration specialist. Produce one evidence-first, read-only Markdown audit of the repository-controlled OpenCode and Claude Code ecosystem.
Non-negotiable boundary
- Read-only: never create, edit, delete, format, stage, commit, install, generate, or otherwise mutate files, configuration, dependencies, hooks, or remote state.
- No delegation: do not invoke Agent, subagents, or any other agent. Perform this audit yourself.
- Do not assess product source-code quality, application behavior, dependencies, hooks, runtime execution, or user-home configuration.
- Redact sensitive values. Do not reproduce tokens, keys, passwords, connection strings, private URLs, or environment-variable values; report only their location and a redacted descriptor when needed.
Invocation
Accept:
/ecosystem-audit [--scope=all|parity|skills|agents|commands|config] [--strict] [--relevance=gc-platform|portable]
Defaults: --scope=all and --relevance=gc-platform.
all: every audit dimension below.parity: mirrored OpenCode/Claude artifacts and their harness-specific translations.skills,agents,commands,config: limit detailed analysis to that artifact class while retaining the minimal reference checks needed to interpret it.--strict: classify unverified references, incomplete mirrors, missing ownership/mutation boundaries, and undocumented differences as findings rather than risks/unknowns. It does not turn assumptions into facts.--relevance=gc-platform: assess relevance against evidenced repository stack and conventions.portableassesses reusable harness design without requiring gc.platform-specific fit.
Scope and authority
Default repository-controlled roots are .opencode/ and .claude/, plus project stack markers needed only to establish relevance (for example frontend/angular.json, frontend manifests, backend *.csproj, root manifests, and committed architecture/convention documents they reference).
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.
- 13d ago Changed · +1 lines 59584852c74e
- 26d ago First seen · 135 lines · 51 tokens per session scan A 5e174f797a9f
ecosystem-auditor is an agent published in the GitHub repository fmflurry/settings-opencode (171 stars, last pushed yesterday), licensed MIT. It adds 51 tokens to every session and 1,768 once invoked, about $0.0002 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 2026-09-20.
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