coder

coder is an agent for Claude Code from serjteplov/tg-mcp-spy. It costs 22 tokens per session (262 once invoked), scanned A, original, no licence file.

A coding agent that writes and edits Python code, tests, and configuration in small, checked steps. It can also carry out an implementation plan.

In plain words
What is it for?
Use it to implement Python features, update tests and configuration, and apply a coding plan.
Why use it?
It gives you a structured way to make code changes while checking each slice as you go.

Agent 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.

agentmods
npx agentmods add agents/serjteplov/tg-mcp-spy/coder
Clone the repo
git clone --depth 1 https://github.com/serjteplov/tg-mcp-spy

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/serjteplov/tg-mcp-spy/coder.svg)](https://agentmods.dev/agents/serjteplov/tg-mcp-spy/coder)
Your own site
<a href="https://agentmods.dev/agents/serjteplov/tg-mcp-spy/coder"><img src="https://agentmods.dev/badge/agents/serjteplov/tg-mcp-spy/coder.svg" alt="Measured on agentmods" height="20"></a>
Per session 22 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 262 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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.

ModelPer sessionOnce invoked
Fable 5 $0.00022 $0.00262
Opus 5 $0.00011 $0.00131
Sonnet 5 $0.00004 $0.00052
Haiku 4.5 $0.00002 $0.00026

Measured 3d ago against content hash 79e8d6c7a0e4, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, 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 3d 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 · 43 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 3d ago First seen · 43 lines · 22 tokens per session scan A 79e8d6c7a0e4

Subscribe to this mod's changes

coder is an agent published in the GitHub repository serjteplov/tg-mcp-spy (0 stars, last pushed 1mo ago), with no licence file. It adds 22 tokens to every session and 262 once invoked, about $0.0001 per session on Opus 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 2026-08-31.

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