A setup for building full-stack web applications with Express, Vite, React, Tailwind, and Drizzle. Full-stack means it covers both the user interface and the server-side code.

Use it to create web applications with React interfaces, an Express server, Tailwind styling, and Drizzle-based data work.

It gives web-app work a bundled starting structure instead of requiring those parts to be assembled separately.

webapp — Skill for Claude Code and Codex by kortix-ai/suna

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.

Any agent

npx skills add kortix-ai/suna --skill webapp

Clone the repo

git clone --depth 1 https://github.com/kortix-ai/suna

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/kortix-ai/suna/webapp/github.svg)](https://agentmods.dev/skills/kortix-ai/suna/webapp)

Your own site

<a href="https://agentmods.dev/skills/kortix-ai/suna/webapp"><img src="https://agentmods.dev/badge/skills/kortix-ai/suna/webapp/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/kortix-ai/suna/webapp"><img src="https://agentmods.dev/badge/skills/kortix-ai/suna/webapp.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 28 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 4,556 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits

NVIDIA SkillSpector pass 7 Sept 2026

How audits are shown

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.

Model	Per session	Once invoked
Fable 5.1	$0.00028	$0.04556
Opus 5.5	$0.00011	$0.01822
Sonnet 5.5	$0.00006	$0.00911
Haiku 4.5	$0.00003	$0.00456

Measured 8d ago against content hash ce06d37e5f22, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

webapp 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 8d ago.

The scan reads SKILL.md. This mod also ships 2 executable files (template/client/src/hooks/use-toast.ts, template/client/src/lib/queryClient.ts), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

packages/starter/templates/general-knowledge-worker/skills/webapp/SKILL.md · 271 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

Files

What ships with it

60 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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.

8d ago Changed · +1 lines ce06d37e5f22
11d ago Changed · +13 lines 3a14a1ebd1e1
1mo ago First seen · 257 lines · 28 tokens per session scan A d14672e81f88

Subscribe to this mod's changes

webapp is a skill published in the GitHub repository kortix-ai/suna (20,288 stars, last pushed today), with no licence file. It adds 28 tokens to every session and 4,556 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 2026-08-30.

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