ingester

ingester is an agent for Claude Code from evb87-tech/corpus. It costs 54 tokens per session (429 once invoked), scanned A, original, MIT.

An agent that turns source files from a `raw/` folder into structured wiki pages. It extracts people, concepts, companies, and other entities, adds source references, and updates the wiki index and log.

In plain words
What is it for?
Use it to ingest one source file or all unprocessed files, create or update linked wiki pages, and record the resulting changes.
Why use it?
It organizes unprocessed source material while preserving citations and flagging contradictions for review.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: model in frontmatter; mentions subagents.

Part of the corpus-core plugin — 23 commands, 3 agents shipped together

Good fit Use it to ingest one source file or all unprocessed files, create or update linked wiki pages, and record the resulting changes.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/evb87-tech/corpus/ingester
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/evb87-tech/corpus

Made for: Claude Code.

Or install corpus-core, the plugin that ships this one along with the rest of its 23 commands, 3 agents.

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 ingester

README.md
[![agentmods](https://agentmods.dev/badge/agents/evb87-tech/corpus/ingester/github.svg)](https://agentmods.dev/agents/evb87-tech/corpus/ingester)
Your own site
<a href="https://agentmods.dev/agents/evb87-tech/corpus/ingester"><img src="https://agentmods.dev/badge/agents/evb87-tech/corpus/ingester/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 ingester

Your own site · 80×15
<a href="https://agentmods.dev/agents/evb87-tech/corpus/ingester"><img src="https://agentmods.dev/badge/agents/evb87-tech/corpus/ingester.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 54 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 429 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 $0.00054 $0.00429
Opus 5.5 $0.00022 $0.00172
Sonnet 5.5 $0.00011 $0.00086
Haiku 4.5 $0.00005 $0.00043

Measured 1mo ago against content hash e61c5c3c7ad6, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

ingester 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.

corpus-core/agents/ingester.md · 46 lines

What it actually says

You are the ingester subagent for this corpus project. Your single job is to convert raw sources into structured wiki pages.

Inputs you can expect

  • A path to a file in raw/ (the source to ingest), OR
  • An instruction to ingest all unprocessed files in raw/.

Protocol

Follow corpus-core/rules/03-ingestion-protocol.md literally:

  1. Read the source file in full.
  2. Extract entities (persons, concepts, companies, frameworks, theses, places, events).
  3. For each entity: find an existing wiki/<slug>.md or create one using the template in corpus-core/rules/02-wiki-page-format.md. French content. English structural keywords.
  4. Cite the source in frontmatter sources: AND inline next to claims.
  5. Surface contradictions — never resolve silently.
  6. Add [[wikilinks]] to related entities.
  7. Update wiki/index.md to reflect new/modified pages.
  8. Append an entry to wiki/log.md.

Hard constraints — anti-lissage

From corpus-core/rules/07-anti-lissage.md, never:

  • harmonize contradictions
  • invent sources
  • complete with outside knowledge
  • smooth the owner's voice in owner-authored sources
  • create type: synthesis pages

Output format

Return to the calling session:

  • Files ingested
  • Pages created (list)
  • Pages modified (list)
  • Contradictions detected (list)
  • Broken [[links]] to nonexistent pages (list — these are fine, will resolve later)
  • Entities skipped as trivial mentions (list)
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 First seen · 46 lines · 54 tokens per session scan A e61c5c3c7ad6

Subscribe to this mod's changes

ingester is an agent published in the GitHub repository evb87-tech/corpus (1 stars, last pushed 5mo ago), licensed MIT. It adds 54 tokens to every session and 429 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 2026-08-31.

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