frontman-dev

frontman-dev is a skill for Claude Code, Codex from frontman-ai/frontman. It costs 49 tokens per session (826 once invoked), scanned A, original, no licence file.

A skill for editing a running web app visually in a browser using plain-English requests, with changes written to the source files and shown through hot reload. It supports Next.js, Astro, and Vite projects.

In plain words
What is it for?
Selecting an element in a running app, describing a frontend change, editing the real source files, and seeing the result reload immediately.
Why use it?
It removes the need to locate and edit source code manually for each visual frontend change.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Install

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.

agentmods
npx agentmods add skills/frontman-ai/frontman/openclaw-skill
Any agent
npx skills add frontman-ai/frontman --skill openclaw-skill
Clone the repo
git clone --depth 1 https://github.com/frontman-ai/frontman

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for frontman-dev

README.md
[![agentmods](https://agentmods.dev/badge/skills/frontman-ai/frontman/openclaw-skill.svg)](https://agentmods.dev/skills/frontman-ai/frontman/openclaw-skill)
Your own site
<a href="https://agentmods.dev/skills/frontman-ai/frontman/openclaw-skill"><img src="https://agentmods.dev/badge/skills/frontman-ai/frontman/openclaw-skill.svg" alt="Measured on agentmods" height="20"></a>
Per session 49 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 826 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin unknown No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00049 $0.00826
Opus 5 $0.00024 $0.00413
Sonnet 5 $0.00010 $0.00165
Haiku 4.5 $0.00005 $0.00083

Measured 6d ago against content hash 12c2c9294427, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

frontman-dev 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 6d 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.

openclaw-skill/SKILL.md · 101 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Changes

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.

  1. 6d ago First seen · 101 lines · 49 tokens per session scan A 12c2c9294427

Subscribe to this mod's changes

frontman-dev is a skill published in the GitHub repository frontman-ai/frontman (687 stars, last pushed yesterday), with no licence file. It adds 49 tokens to every session and 826 once invoked, about $0.0002 per session on Opus 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 2026-08-30.

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