context-agent

context-agent is an agent for coding agents from lingfengQAQ/webnovel-writer. It costs 13 tokens per session (1,753 once invoked), scanned A, original, GPL-3.0.

A helper agent for managing the context of a web-novel project, meaning the information needed to understand the current writing task. Its description includes an identity, tools, workflow, and writing rules.

In plain words
What is it for?
It is for handling context during web-novel writing according to the specified workflow and writing rules.
Why use it?
It provides a defined process and rules for handling project information while writing, which can help keep responses aligned with the novel’s needs.

Agent

Part of the webnovel-writer plugin — 8 skills, 4 agents, 2 hooks shipped together

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/lingfengqaq/webnovel-writer/context-agent
Clone the repo
git clone --depth 1 https://github.com/lingfengQAQ/webnovel-writer

Or install webnovel-writer, the plugin that ships this one along with the rest of its 8 skills, 4 agents, 2 hooks.

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 context-agent

README.md
[![agentmods](https://agentmods.dev/badge/agents/lingfengqaq/webnovel-writer/context-agent.svg)](https://agentmods.dev/agents/lingfengqaq/webnovel-writer/context-agent)
Your own site
<a href="https://agentmods.dev/agents/lingfengqaq/webnovel-writer/context-agent"><img src="https://agentmods.dev/badge/agents/lingfengqaq/webnovel-writer/context-agent.svg" alt="Measured on agentmods" height="20"></a>
Per session 13 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,753 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 $0.00013 $0.01753
Opus 5 $0.00006 $0.00877
Sonnet 5 $0.00003 $0.00351
Haiku 4.5 $0.00001 $0.00175

Measured 4d ago against content hash 088a4458ec80, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

context-agent 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 4d 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.

webnovel-writer/agents/context-agent.md · 102 lines

The source is not reproduced here

Licensed GPL-3.0

The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

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. 4d ago First seen · 102 lines · 13 tokens per session scan A 088a4458ec80

Subscribe to this mod's changes

context-agent is an agent published in the GitHub repository lingfengQAQ/webnovel-writer (6,944 stars, last pushed 3d ago), licensed GPL-3.0. It adds 13 tokens to every session and 1,753 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 2026-08-30.