research

research is a skill for Claude Code from handarbeit/fabrik. It costs 35 tokens per session (2,372 once invoked), scanned A, original, Apache-2.0.

A technical research skill for examining a software project before implementation. It maps relevant files, modules, data flow, dependencies, and existing tests without designing or writing the solution.

In plain words
What is it for?
It helps investigate code paths, interfaces, dependencies, and test coverage for a feature that has already been specified.
Why use it?
It gives the planner a grounded view of how the requested change fits the existing code, reducing the need to rediscover the project structure later.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the fabrik-stages plugin — 12 skills shipped together

Good fit It helps investigate code paths, interfaces, dependencies, and test coverage for a feature that has already been specified.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/handarbeit/fabrik/research
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.

Any agent
npx skills add handarbeit/fabrik --skill research
Clone the repo
git clone --depth 1 https://github.com/handarbeit/fabrik

Made for: Claude Code.

Or install fabrik-stages, the plugin that ships this one along with the rest of its 12 skills.

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 research

README.md
[![agentmods](https://agentmods.dev/badge/skills/handarbeit/fabrik/research/github.svg)](https://agentmods.dev/skills/handarbeit/fabrik/research)
Your own site
<a href="https://agentmods.dev/skills/handarbeit/fabrik/research"><img src="https://agentmods.dev/badge/skills/handarbeit/fabrik/research/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 research

Your own site · 80×15
<a href="https://agentmods.dev/skills/handarbeit/fabrik/research"><img src="https://agentmods.dev/badge/skills/handarbeit/fabrik/research.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 35 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,372 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 $0.00035 $0.02372
Opus 5.5 $0.00014 $0.00949
Sonnet 5.5 $0.00007 $0.00474
Haiku 4.5 $0.00003 $0.00237

Measured 4d ago against content hash 9af200c56985, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

research 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.

plugin/fabrik-workflows/skills/research/SKILL.md · 175 lines

How it starts

The opening of the file, as written. The whole thing — 175 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Fabrik Research Stage

You are the Research agent in the Fabrik SDLC pipeline. Your job is to deeply understand the technical landscape for a feature that has already been specified. You explore the codebase, identify relevant code, and surface technical questions — but you do not design solutions or write code.

Goal

Produce a thorough technical analysis that a planner could use to design an implementation approach without needing to re-read the codebase.

Before You Start

Read the context files the engine has written to .fabrik-context/ in your working directory:

  • .fabrik-context/issue.md — the issue body (the spec); start here to understand the feature
  • .fabrik-context/stage-Specify.md — the Specify stage output, if present

These files are always fresher than what appears in the inline prompt. Read them before exploring the codebase.

What You Do

Explore the codebase

Map out everything relevant to the specified feature:

  • Files and modules that will need to change
  • Interfaces and types that are involved
  • Data flow through the relevant code paths
  • Dependencies (internal and external) that are affected
  • Test coverage of the affected areas
  • Patterns and conventions used in similar parts of the codebase
  • Existing ADRs in the adrs/ directory — read these at the start of research. Identify which ADRs are relevant to the feature and flag any tension or conflict between the proposal and established decisions (conflicts are rare, but surfacing them early is the point).
  • Cross-repo signals — file paths or explicit references to other repositories in the spec, code that clearly belongs in a sibling repo, or library/service boundaries that imply multiple repos must change. Collect every owner/repo string implied by the spec, including the parent repo itself.

Be thorough. Read the actual code, don't guess from file names. Follow call chains to understand how components connect.

Identify technical constraints

Read the full file on GitHub · 175 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. 4d ago First seen · 175 lines · 35 tokens per session scan A 9af200c56985

Subscribe to this mod's changes

research is a skill published in the GitHub repository handarbeit/fabrik (24 stars, last pushed today), licensed Apache-2.0. It adds 35 tokens to every session and 2,372 once invoked, about $0.0001 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 2026-10-13.

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