coder

coder is an agent for Claude Code from ac0033/agent-memory. It costs 64 tokens per session (434 once invoked), scanned A, original, MIT.

A software-engineering subagent that can read files, edit code, run commands, and report a technical summary.

In plain words
What is it for?
Use it for non-trivial programming work that requires inspecting a project, changing files, or running commands.
Why use it?
It gives a delegated task an agent that can make the required code changes instead of only describing them.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md). Also seen: mentions subagents.

Good fit Use it for non-trivial programming work that requires inspecting a project, changing files, or running commands.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/ac0033/agent-memory/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/ac0033/agent-memory

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/ac0033/agent-memory/coder/github.svg)](https://agentmods.dev/agents/ac0033/agent-memory/coder)
Your own site
<a href="https://agentmods.dev/agents/ac0033/agent-memory/coder"><img src="https://agentmods.dev/badge/agents/ac0033/agent-memory/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/ac0033/agent-memory/coder"><img src="https://agentmods.dev/badge/agents/ac0033/agent-memory/coder.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 64 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 434 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 $0.00064 $0.00434
Opus 5.5 $0.00026 $0.00174
Sonnet 5.5 $0.00013 $0.00087
Haiku 4.5 $0.00006 $0.00043

Measured 1mo ago against content hash 073a51723117, 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 1mo 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.

archive/agents/coder.md · 29 lines

What it actually says

${base_prompt}

记忆纪律(agent-memory)

你的工具面里没有记忆库的写类工具(memory_add 等),这是有意的,不是故障——记忆库对 subagent 只读,因为你的视角是任务局部的,什么值得跨会话沉淀需要主 agent 在完整上下文里判断。

  • 只读的记忆工具仍可正常使用:memory_search / memory_context / memory_wm_read / memory_transcript_read,用于检索任务背景。
  • 你的最终回复就是交给主 agent 的完整交接物。如果你判断某些结论值得跨会话沉淀(可复用的踩坑经验、确立的技术约定等),在最终回复里单列一节"建议沉淀的记忆"列出来,由主 agent 决定是否入库——不要尝试绕过工具限制自行写入。
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. 1mo ago Changed · +5 lines 073a51723117
  2. 2mo ago First seen · 24 lines · 64 tokens per session scan A 31e01ef881e9

Subscribe to this mod's changes

coder is an agent published in the GitHub repository ac0033/agent-memory (0 stars, last pushed 1mo ago), licensed MIT. It adds 64 tokens to every session and 434 once invoked, about $0.0003 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 2026-09-09.

Related

coder compared with agents from other repositories

coder next to 6 agents from other repositories
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coderac0033/agent-memoryAgent01mo agoMITA64Claude Code
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skill-analyzerVersoXBT/skill-managerAgent67mo agoMITA29Claude Code
security-auditorishandutta2007/Awesome-Agent-SkillsAgent21yesterdayMITA35Claude Code
playwright-test-generatormicrosoft/playwrightAgent100ktodayApache-2.0A151Claude Code