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 skills add blunotech-dev/agents --skill optimistic-ui-fullstackgit clone --depth 1 https://github.com/blunotech-dev/agentsWrote 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/skills/blunotech-dev/agents/optimistic-ui-fullstack)<a href="https://agentmods.dev/skills/blunotech-dev/agents/optimistic-ui-fullstack"><img src="https://agentmods.dev/badge/skills/blunotech-dev/agents/optimistic-ui-fullstack/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/skills/blunotech-dev/agents/optimistic-ui-fullstack"><img src="https://agentmods.dev/badge/skills/blunotech-dev/agents/optimistic-ui-fullstack.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 | $0.00040 | $0.02050 |
| Opus 5.5 | $0.00016 | $0.00820 |
| Sonnet 5.5 | $0.00008 | $0.00410 |
| Haiku 4.5 | $0.00004 | $0.00205 |
Grade A, and why
optimistic-ui-fullstack scanned grade A 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 2mo 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
const res = await fetch(url, init) The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
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.
- 2mo ago First seen · 257 lines · 40 tokens per session scan A bc5f419711f5
optimistic-ui-fullstack is a skill published in the GitHub repository blunotech-dev/agents (2 stars, last pushed 5mo ago), with no licence file. It adds 40 tokens to every session and 2,050 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other skills, from other repositories
aiox-devops
Activate Gage (devops) for GitHub Repository Manager & DevOps Specialist. Use for repository operations, version management, CI/CD, quality gates, and GitHub push operations. ONLY agent authorized to push to remote repository.
aiox-data-engineer
Activate Dara (data-engineer) for Database Architect & Operations Engineer. Use for database design, schema architecture, Supabase configuration, RLS policies, migrations, query optimization, data modeling, operations, and monitoring.
aiox-qa
Activate Quinn (qa) for Test Architect & Quality Advisor. Use for comprehensive test architecture review, quality gate decisions, and code improvement. Provides thorough analysis including requirements traceability, risk assessment, and...
aiox-ux-design-expert
Activate Uma (ux-design-expert) for UX/UI Designer & Design System Architect. Complete design workflow - user research, wireframes, design systems, token extraction, component building, and quality assurance.
aiox-pm
Activate Morgan (pm) for Product Manager. Use for PRD creation (greenfield and brownfield), epic creation and management, product strategy and vision, feature prioritization (MoSCoW, RICE), roadmap planning, business case development, go...
mcp-builder
Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).