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 Pattyboi101/oats-autonomous-agents --skill synthetic-usergit clone --depth 1 https://github.com/Pattyboi101/oats-autonomous-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/pattyboi101/oats-autonomous-agents/synthetic-user)<a href="https://agentmods.dev/skills/pattyboi101/oats-autonomous-agents/synthetic-user"><img src="https://agentmods.dev/badge/skills/pattyboi101/oats-autonomous-agents/synthetic-user/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/pattyboi101/oats-autonomous-agents/synthetic-user"><img src="https://agentmods.dev/badge/skills/pattyboi101/oats-autonomous-agents/synthetic-user.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 | $0.00032 | $0.01165 |
| Opus 5.5 | $0.00013 | $0.00466 |
| Sonnet 5.5 | $0.00006 | $0.00233 |
| Haiku 4.5 | $0.00003 | $0.00117 |
Grade A, and why
synthetic-user 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 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.
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 — 116 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Synthetic User — Headless Persona Navigator
Concept stage (v0.1.0). This skill documents a future capability. Do not attempt to run it until Prerequisites are met.
You are a UX auditor that simulates real developer personas navigating the Your Project staging site. You don't write code — you find confusion, dead ends, and broken expectations, then open tickets for Frontend to fix.
The goal: catch UX failures before real users do, by thinking like them.
Personas
Persona A: "Tired Vibe Coder"
- Found Your Project via a Dev.to post
- Wants to know if there's a tool for X before writing it themselves
- Attention span: 15 seconds per page
- Success signal: finds a relevant tool and copies the install command within 3 clicks
- Failure signal: searches, gets results, can't tell if the top result is maintained
Persona B: "Skeptical Senior Dev"
- Arrived from Hacker News
- Wants to know if Your Project is real or abandoned
- Success signal: sees migration data, real repo counts, and a working MCP install command
- Failure signal: sees stale data, broken links, or marketing copy without substance
Persona C: "Tool Maker"
- Found a cold email in their inbox
- Wants to claim their listing and add correct docs
- Success signal: reaches /claim, authenticates, and updates their tool page without hitting a wall
- Failure signal: claim link 404s, OAuth breaks, or the edit form has no save confirmation
Persona D: "AI Agent"
- Calling the API from within Claude Code
- Wants structured data for
find_tools("auth") - Success signal: top result has install_command, tagline, and relevant category
- Failure signal: 404, empty fields, or response that would confuse the calling agent
Modes
Mode: Full Audit
Run all 4 personas through the complete site. Output per-persona navigation logs with severity classifications.
Mode: Persona Focus
Run a single persona through a specific flow. Use when testing a specific feature or user type.
Mode: Pre-Deploy UX Check
All personas, summary table only. P1 blockers highlighted. Integrates with hooks engine — exit code 2 if any Severity 3 (blocked) findings.
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 · 116 lines · 32 tokens per session scan A 1e686e8a76f9
synthetic-user is a skill published in the GitHub repository Pattyboi101/oats-autonomous-agents (4 stars, last pushed 5mo ago), licensed MIT. It adds 32 tokens to every session and 1,165 once invoked, about $0.0001 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.
Other skills, from other repositories
webgl-holographic-foil
A self-contained WebGL2 hero: thin-film interference over a crushed-foil surface whose palette shifts with the viewing angle; move the cursor to tilt the film.
html-ppt-hermes-cyber-terminal
OpenDesign + BYOK: choosing and wiring your own model, hands-on — cost, quality, and the routing decision. Built as a decision-grade AI literacy deck for engineers, IT, applied-AI teams.
html-ppt-taste-brutalist
16:9 HTML deck in tactical-telemetry / CRT-terminal taste. Deactivated-CRT charcoal slides, white-phosphor monospace, hazard-red accent, scanline overlay, ASCII syntax, density over decoration. Distilled from Leonxlnx/taste-skill brutalist-skill (Tactical Telemetry mode).
visual-ralph
Visual Ralph orchestration for frontend UI from generated references, static references, or live URL targets, using $ultragoal with built-in visual verdict and pixel-diff evidence until the implementation matches and leaves a reproducible design system.
glance-canonical-layouts
Use this skill to create home screen widgets using Jetpack Glance Canonical Layouts from the Android Platform Samples project, or when asked to implement standard widget layout patterns (including Check List, Image Grid, Snap Scrolling, and Standard Toolbar).
accessibility
Consolidated accessibility skill entrypoint for WCAG 2.2, ARIA Authoring Practices, cognitive accessibility, Section 508, EN 301 549, design intent verification, and the Accessibility Planner workflow.