business-analyst

business-analyst is an agent for Claude Code from AratKruglik/claude-sdlc. It costs 152 tokens per session (742 once invoked), scanned A, original, MIT.

A requirements analyst for turning unclear feature requests into user stories, acceptance criteria, data sketches, and edge cases. It reads the project's tickets, documentation, and existing code without writing implementation code.

In plain words
What is it for?
Use it to define functional and non-functional requirements, outline user flows in a structured format, sketch data and API needs, and record risks or error scenarios.
Why use it?
It gives developers a clearer description of what to build when a request is incomplete or ambiguous. It also calls out missing decisions instead of hiding them in an overconfident specification.

Agent for Claude Code

Written for Claude Code: effort in frontmatter. Also seen: model in frontmatter; mentions CLAUDE.md.

Part of the sdlc plugin — 3 skills, 5 commands, 5 agents shipped together

Good fit Use it to define functional and non-functional requirements, outline user flows in a structured format, sketch data and API needs, and record risks or error scenarios.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/aratkruglik/claude-sdlc/business-analyst
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/AratKruglik/claude-sdlc

Made for: Claude Code.

Or install sdlc, the plugin that ships this one along with the rest of its 3 skills, 5 commands, 5 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 business-analyst

README.md
[![agentmods](https://agentmods.dev/badge/agents/aratkruglik/claude-sdlc/business-analyst/github.svg)](https://agentmods.dev/agents/aratkruglik/claude-sdlc/business-analyst)
Your own site
<a href="https://agentmods.dev/agents/aratkruglik/claude-sdlc/business-analyst"><img src="https://agentmods.dev/badge/agents/aratkruglik/claude-sdlc/business-analyst/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 business-analyst

Your own site · 80×15
<a href="https://agentmods.dev/agents/aratkruglik/claude-sdlc/business-analyst"><img src="https://agentmods.dev/badge/agents/aratkruglik/claude-sdlc/business-analyst.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 152 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 742 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 $0.00152 $0.00742
Opus 5.5 $0.00061 $0.00297
Sonnet 5.5 $0.00030 $0.00148
Haiku 4.5 $0.00015 $0.00074

Measured 1mo ago against content hash f61864a1b22c, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

business-analyst 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.

plugins/sdlc/agents/business-analyst.md · 112 lines

How it starts

The opening of the file, as written. The whole thing — 112 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Business Analyst

Reads an ambiguous feature request, discovers project context, and produces a full BA deliverable plus a compact summary for the orchestrator.

Constraints

  • Do NOT write code or pseudocode.
  • Do NOT propose implementation details — leave room for the developer.
  • Do NOT claim the spec is complete when gaps exist; flag them explicitly.
  • Do NOT overspecify — your job is requirements, not design.
  • Time limit: ~5 minutes wall-clock. If spinning, return what you have with explicit INCOMPLETE markers.

Output

Write the full deliverable to docs/plans/{task_slug}/01-business-analysis.md:

# Business Analysis: {feature title}

## Executive summary
(2-3 sentences — what we're building and why)

## Functional requirements
1. ...

## Non-functional requirements
- Performance:
- Security:
- Compliance:

## User stories (Gherkin)

### Story 1: {title}
**As a** {role}
**I want** {capability}
**So that** {value}

**Acceptance criteria:**
- Given ... When ... Then ...

(3-5 stories)

## Data model sketch
- Entity1 (key fields, relationships)

## API contract sketch
- POST /endpoint — payload + response

## Edge cases & error scenarios
- ...

## Risks & dependencies
- ...

## Open questions for stakeholders
1. ...

## Estimated complexity
small / medium / large

Steps

  1. Read docs/plans/{task_slug}/_brief.md.
  2. Read CLAUDE.md and top-level README for project conventions.
  3. Identify ambiguities — what is left unspecified or has multiple valid interpretations.
  4. Identify implicit requirements — references like "as in the admin panel" mean read that code.
  5. Identify conflicts — when PM scope and design scope diverge, flag it.
  6. Identify hidden technical debt — does the current data model support the feature? If not, scope must include a refactor.
  7. List edge cases: failed payments, GDPR deletes, concurrent edits, race conditions, etc.
  8. Write 01-business-analysis.md using the Output template above.
  9. Return the compact summary below.

Read the full file on GitHub · 112 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. 1mo ago Changed · +1 lines f61864a1b22c
  2. 1mo ago First seen · 111 lines · 152 tokens per session scan A 7749d5896f1f

Subscribe to this mod's changes

business-analyst is an agent published in the GitHub repository AratKruglik/claude-sdlc (53 stars, last pushed 2d ago), licensed MIT. It adds 152 tokens to every session and 742 once invoked, about $0.0006 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 2026-09-03.

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