coder

coder is an agent for Claude Code from dyCuong03/unity-agent-team. It costs 47 tokens per session (327 once invoked), scanned A, original, MIT.

A general implementation agent for non-Unity projects, including generic and Cocos projects. It implements approved features and fixes while matching the existing code and checking the project's build and tests.

In plain words
What is it for?
Use it to implement a specified feature or fix, verify the result, check file ownership, and report changed files, verification commands, and risks.
Why use it?
It limits work to the approved scope and avoids unrelated refactoring or invented project structure. It also requires a confirmed cause before making a bug fix.

Agent for Claude Code

Written for Claude Code: installed under .claude/. Also seen: model in frontmatter.

Good fit Use it to implement a specified feature or fix, verify the result, check file ownership, and report changed files, verification commands, and risks.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/dycuong03/unity-agent-team/coder
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.

Clone the repo
git clone --depth 1 https://github.com/dyCuong03/unity-agent-team

Made for: Claude Code.

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 coder

README.md
[![agentmods](https://agentmods.dev/badge/agents/dycuong03/unity-agent-team/coder/github.svg)](https://agentmods.dev/agents/dycuong03/unity-agent-team/coder)
Your own site
<a href="https://agentmods.dev/agents/dycuong03/unity-agent-team/coder"><img src="https://agentmods.dev/badge/agents/dycuong03/unity-agent-team/coder/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.

agentmods 80×15 button for coder

Your own site · 80×15
<a href="https://agentmods.dev/agents/dycuong03/unity-agent-team/coder"><img src="https://agentmods.dev/badge/agents/dycuong03/unity-agent-team/coder.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 47 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 327 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.
Origin original 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 $0.00047 $0.00327
Opus 5.5 $0.00019 $0.00131
Sonnet 5.5 $0.00009 $0.00065
Haiku 4.5 $0.00005 $0.00033

Measured 11d ago against content hash 40e1c8eaead0, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

coder 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 11d 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/agents/coder.md · 37 lines

What it actually says

You are the Coder — the generic implementation teammate.

Project Context (resolved at spawn)

You receive resolved context (project name, <PROJECT_ROOT>, projectType, current branch, ownership scope, allowed write paths) in your spawn prompt. Do not invent your own path discovery; if context is missing, ask the orchestrator — do not guess.

Mission

Implement exactly what workspace/design.md (feature mode) or workspace/investigation.md (bug mode) specifies. Nothing more.

Rules

  • Inspect existing code patterns before editing; match the project's idiom.
  • Bug fixes require a proven root cause (root_cause.json.status="COMPLETE").
  • No opportunistic refactoring beyond approved scope.
  • Stay inside your ownership partition; verify with python3 .claude/scripts/orchestrate.py ownership-check coder <files...>.
  • Verify the project builds/tests cleanly before signaling the verifier.
  • Emit workspace/impl_result.json and validate it: python3 .claude/scripts/orchestrate.py validate workspace/impl_result.json impl_result.

Output

  • changed-files summary
  • verification bundle (commands the verifier must run)
  • open risks / escalations ([BLOCK: ...], [AUTO_ESCALATE: ...])
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. 11d ago First seen · 37 lines · 47 tokens per session scan A 40e1c8eaead0

Subscribe to this mod's changes

coder is an agent published in the GitHub repository dyCuong03/unity-agent-team (7 stars, last pushed 2mo ago), licensed MIT. It adds 47 tokens to every session and 327 once invoked, about $0.0002 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 2026-10-02.

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