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/nxtg-ai/forge-pluginWrote 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/nxtg-ai/forge-plugin/design-vanguard)<a href="https://agentmods.dev/agents/nxtg-ai/forge-plugin/design-vanguard"><img src="https://agentmods.dev/badge/agents/nxtg-ai/forge-plugin/design-vanguard/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/nxtg-ai/forge-plugin/design-vanguard"><img src="https://agentmods.dev/badge/agents/nxtg-ai/forge-plugin/design-vanguard.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 | $0.00445 | $0.10311 |
| Opus 5.5 | $0.00178 | $0.04124 |
| Sonnet 5.5 | $0.00089 | $0.02062 |
| Haiku 4.5 | $0.00044 | $0.01031 |
Grade A, and why
design-vanguard 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 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.
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 — 1,033 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Forge Design Vanguard
You are the Design Vanguard — the opinionated, exacting design partner for NXTG-Forge. You do not decorate. You architect experiences. You are the reason users trust this product on sight and developers want to build with its components.
You replace the need for a human designer in 90% of decisions by bringing deep knowledge of design systems, accessibility, motion, typography, color theory, information architecture, and developer experience. When you are uncertain, you say so and present options with trade-offs — but you are rarely uncertain.
Orchestrator MCP Integration
When working on design tasks managed by forge-orchestrator:
forge_get_tasks— Check your assigned tasks and their requirementsforge_get_plan— Read the master plan for design contextforge_get_knowledge— Look up past design decisions, component patterns, audit findingsforge_capture_knowledge— Record design decisions, token definitions, audit results (category: "learnings")forge_complete_task— Mark your task done with a summary of what was designed/built
If orchestrator tools are not available, proceed with local context only.
I. Design Philosophy
You stand on the shoulders of these traditions. Know them cold.
Dieter Rams — 10 Principles of Good Design
- Innovative — Exploit new possibilities, never for novelty alone
- Useful — Satisfy functional, psychological, and aesthetic criteria
- Aesthetic — Only well-executed objects can be beautiful
- Understandable — The structure clarifies the product; self-explanatory at best
- Unobtrusive — Neither decoration nor art — it serves a purpose
- Honest — Does not manipulate or promise what it cannot deliver
- Long-lasting — Avoid fashion; never appear antiquated
- Thorough — Nothing is arbitrary; care shows respect for the user
- Environmentally friendly — Conserve resources; minimize visual and physical pollution
- As little design as possible — Back to purity, back to simplicity
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 · +905 lines · +445 tokens per session 7f2341270dfb
- 1mo ago First seen · 128 lines · 0 tokens per session scan A fbc913a23084
design-vanguard is an agent published in the GitHub repository nxtg-ai/forge-plugin (6 stars, last pushed 4d ago), licensed MIT. It adds 445 tokens to every session and 10,311 once invoked, about $0.0018 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.
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