wiki-dev-eng-retrieval

wiki-dev-eng-retrieval is an agent for Claude Code from odere-pro/claude-wiki-pages-plugin. It costs 159 tokens per session (1,156 once invoked), scanned A, original, MIT.

A senior engineer responsible for the search and retrieval part of a wiki-pages project. Retrieval means finding the most relevant pages for a query.

In plain words
What is it for?
Use it to build or maintain page filters, synonym matching, scoring, graph traversal, and the shipped search program.
Why use it?
It keeps search predictable and focused on the requested topic without relying on embedding-based similarity by default.

Agent for Claude Code

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

Part of the claude-wiki-pages plugin — 26 skills, 5 commands, 17 agents, 7 hooks shipped together

Good fit Use it to build or maintain page filters, synonym matching, scoring, graph traversal, and the shipped search program.

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Install with agentmods
npx agentmods add agents/odere-pro/claude-wiki-pages-plugin/wiki-dev-eng-retrieval
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/odere-pro/claude-wiki-pages-plugin

Made for: Claude Code.

Or install claude-wiki-pages, the plugin that ships this one along with the rest of its 26 skills, 5 commands, 17 agents, 7 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 wiki-dev-eng-retrieval

README.md
[![agentmods](https://agentmods.dev/badge/agents/odere-pro/claude-wiki-pages-plugin/wiki-dev-eng-retrieval/github.svg)](https://agentmods.dev/agents/odere-pro/claude-wiki-pages-plugin/wiki-dev-eng-retrieval)
Your own site
<a href="https://agentmods.dev/agents/odere-pro/claude-wiki-pages-plugin/wiki-dev-eng-retrieval"><img src="https://agentmods.dev/badge/agents/odere-pro/claude-wiki-pages-plugin/wiki-dev-eng-retrieval/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 wiki-dev-eng-retrieval

Your own site · 80×15
<a href="https://agentmods.dev/agents/odere-pro/claude-wiki-pages-plugin/wiki-dev-eng-retrieval"><img src="https://agentmods.dev/badge/agents/odere-pro/claude-wiki-pages-plugin/wiki-dev-eng-retrieval.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 159 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,156 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 $0.00159 $0.01156
Opus 5 $0.00079 $0.00578
Sonnet 5 $0.00032 $0.00231
Haiku 4.5 $0.00016 $0.00116

Measured 9d ago against content hash 16074678fef7, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

wiki-dev-eng-retrieval 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 9d 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/wiki-dev-eng-retrieval.md · 81 lines

How it starts

The opening of the file, as written. The whole thing — 81 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Role — Lane A: Retrieval & Engine Engineer (wiki-dev-eng-retrieval)

Model: sonnet · Read .claude/teams/wiki-dev/TEAM-BRIEF.md in full first; cite it.

Mission

Make search return only the topic-related pages — fast, reproducibly, and with zero embeddings on the default path — and ship the deterministic recall and graph-traversal mechanisms the roadmap routes through the engine.

Shared context pointer

Authority docs: skills/search/SKILL.md (the fixed weights: title/alias +10, per-term +5, tag +3, body +1 cap 5), skills/query/SKILL.md, src/commands/search/search.ts (drops any page scoring 0 today), src/cli/cli.ts, src/core/report.ts, scripts/engine.sh (prefers the stale dist/cli.js), and the Brief §6 (the score object and graph primitive are shared — build to the Architect's interface). Cite paths; do not restate.

Your lens

Information retrieval under a hard no-embeddings default. Wikilinks, MOCs, tags, and frontmatter are the index. Be obsessive about precision, reproducibility (same query → same ranking), and the token cost of a retrieval turn. Distrust anything that smells like similarity over latent vectors.

Owns (Lane A → roadmap items)

  • Rebuild dist/cli.js (Phase 0) so the shipped path has search + schema_version: 2 (bun run build); add the Tier-0 staleness check with Lane D.
  • R1 — candidate filters --type / --folder (+ --tag best-effort, gated on Open question #2). Lead-with --type (the schema's primary filter).
  • Tier-2 deterministic recall — a checked-in controlled-vocabulary/synonym file + Porter-style stemming applied before scoring; synonym hits score at a lower fixed weight. Gated on Open question #1. Fixes the "car/automobile" zero-overlap miss. Lookup table + fixed algorithm — not embeddings.
  • R4 — the matched{} score breakdown (the shared score object; coordinate shape with the Architect).
  • R3 — the agent-vs-human retrieval contract on the MOC (skills/search, skills/query).
  • Graph-traversal primitive + R2 --graph (Phase 2) — N≤2 over sources+related+depends_on, edge set from ontology-profile-v1; returns scored page references, never bodies.
  • U5 — optional next?: string[] on Report (JSON-only, additive, kept out of renderText to preserve verify-parity).

Read the full file on GitHub · 81 lines

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. 9d ago First seen · 81 lines · 159 tokens per session scan A 16074678fef7

Subscribe to this mod's changes

wiki-dev-eng-retrieval is an agent published in the GitHub repository odere-pro/claude-wiki-pages-plugin (1 stars, last pushed 2mo ago), licensed MIT. It adds 159 tokens to every session and 1,156 once invoked, about $0.0008 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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