A plugin that studies a software company's publicly available engineering practices and creates a matching development guide. The guide can describe how that company plans, reviews, builds, and maintains software.

Use it to create company-specific development guides such as written decision-making, review style, planning habits, and team processes.

It turns scattered public information into practical guidance for discussing or applying a company's reported engineering habits.

dev-like — Plugin by marcusrbrown

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 marcusrbrown/dev-like

agentmods

npx agentmods add plugins/marcusrbrown/dev-like/marketplace

Clone the repo

git clone --depth 1 https://github.com/marcusrbrown/dev-like

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

dev-like 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 yesterday.

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": "dev-like",
  "owner": { "name": "Marcus R. Brown", "url": "https://github.com/marcusrbrown" },
  "description": "Profile a shop's engineering culture from public sources and generate develop-like-<target> skills.",
  "plugins": [
    {
      "name": "dev-like",
      "source": "./",
      "description": "Profile a shop's engineering culture from public sources and generate develop-like-<target> skills."
    }
  ]
}

Files

What ships with it

1 file beside marketplace.json 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.

plugin.json 403 B

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.

yesterday First seen · 13 lines scan A 7dd66fad099b

Subscribe to this mod's changes

dev-like is a plugin published in the GitHub repository marcusrbrown/dev-like (2 stars, last pushed yesterday), 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.

Code review Planning agent-skills ai-agents claude-code codex cursor engineering-culture

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dev-like

Getting it into your agent

Grade A, and why

Nothing flagged

What it actually says

What ships with it

What this file has done since we first saw it

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