search-first marketplace

A coding workflow that searches for existing tools, libraries, and approaches before custom code is written.

In plain words
What is it for?
Use it when starting a feature or solving a technical problem where a library, tool, or established approach may already exist.
Why use it?
It helps prevent duplicated work and reduces the chance of building something that an existing solution already handles.

Plugin for Claude Code

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.

Claude Code
/plugin marketplace add shimo4228/search-first
agentmods
npx agentmods add plugins/shimo4228/search-first/marketplace
Clone the repo
git clone --depth 1 https://github.com/shimo4228/search-first

Made for: Claude Code.

Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

search-first marketplace 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 2d 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.

.claude-plugin/marketplace.json · 13 lines

What it actually says

{
  "name": "search-first",
  "version": "1.0.0",
  "description": "Research-before-coding workflow. Search for existing tools, libraries, and patterns before writing custom code.",
  "author": "shimo4228",
  "license": "MIT",
  "skills": [
    {
      "path": "skills/search-first/SKILL.md"
    }
  ]
}
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. 2d ago First seen · 13 lines scan A 2bdea04efc04

Subscribe to this mod's changes

search-first marketplace is a plugin published in the GitHub repository shimo4228/search-first (3 stars, last pushed 14d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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.

Related

Other plugins, from other repositories

open-steps

Skills that keep development open to the person running it, who does not read code: plain-language session reports, followable operator instructions, decisions framed as questions with a recommendation, an attack on a decision while it can still be changed, what-to-do-next orchestration, verification of work done in…

kharmanskyi/open-steps · not measured

cinematic-scroll

Build cinematic, scroll-driven websites — pinned chapter reveals, multi-depth parallax, 3D tilt, environment-morphing backgrounds, and full release/launch pages. The motion grammar is the skill; the aesthetic is always the user's. Single self-contained scroll sections (Mode A) or a full Next.js release site with…

MustBeSimo/cinematic-scroll-skill · not measured

slopsec

Security audit and hardening for vibe-coded SaaS apps. Walks the 50 most common ways AI-generated apps get owned and produces a prioritized fix list.

lachydotmcg/slopsec · not measured

nib marketplace

Plugin marketplace listing 1 plugin: nib.

caezium/nib · not measured

nib

Original editorial illustrations where a recurring avatar you own performs the idea — seven white-background print looks, a built-in methodology, and an OpenRouter image engine. Turns one idea or a whole article into a consistent illustration set.

caezium/nib · not measured

xways-xtension-authoring

Author and maintain X-Ways Forensics X-Tensions — scaffold from templates, wrap CLI tools, port conventions, and audit for API correctness, backed by a distilled X-Tension API knowledge base.

kev365/xways-xtension-builder-skill · not measured