HACCP Assistant — Free HACCP Plan Generator for Food Businesses

An alternative to $1,008–3,000/yr subscriptions — a one-time AI-powered HACCP plan generation.

Important: All documents generated by this plugin are drafts intended as starting points. HACCP plans and food safety documents must be reviewed by a qualified food safety professional before implementation. This plugin does not replace certified HACCP training or regulatory inspection.

Installation

1. Download the pf-haccp-assistant.plugin file
2. Open Claude Desktop and navigate to Settings > Plugins
3. Click Install Plugin and select the downloaded .plugin file
4. The plugin will be installed and available immediately

Note: All data stays local on your machine. No external API calls or cloud storage required.

Why This Exists

Small food businesses (restaurants, bakeries, caterers, food manufacturers) are required by FDA/USDA regulations to have a HACCP plan — but creating one costs $1,500–5,000 with a consultant or $84–250/month with SaaS tools like FoodDocs. The core workflow is document generation that rarely changes after initial creation. This plugin generates a complete, FDA/informed by USDA guidelines HACCP plan package in under 2 hours, saving thousands of dollars for operations that only need the plan once a year.

Quick Start

1. Install the plugin and run /haccp:haccp-setup — creates workspace, validates python-docx
2. Run /haccp:haccp-intake — describe your product and production process conversationally
3. Run /haccp:haccp-analyze — Claude identifies biological, chemical, and physical hazards
4. Run /haccp:haccp-ccps — Critical Control Points identified with regulatory critical limits
5. Run /haccp:haccp-generate + /haccp:haccp-sops — complete HACCP plan + SOPs + monitoring logs generated

Or run the full pipeline in one command: /haccp:haccp-pipeline

Commands

Command	Description
/haccp:haccp-setup	Initialize workspace, validate dependencies, save business config
/haccp:haccp-intake	Conversational interview to capture food process profile
/haccp:haccp-analyze	Hazard analysis — biological, chemical, physical per production step
/haccp:haccp-ccps	CCP identification with FDA 4-question decision tree and critical limits
/haccp:haccp-generate	Generate complete HACCP Plan DOCX
/haccp:haccp-sops	Generate SOPs and printable monitoring log templates
/haccp:haccp-review	Annual review — update plan for process changes
/haccp:haccp-pipeline	Run full pipeline (stages 1–5) with checkpoint/resume
/haccp:haccp-status	Show pipeline progress and file locations

How It Works

Process profile → Hazard analysis (FDA/USDA methodology) → CCP identification (4-question decision tree) → HACCP Plan DOCX + SOPs DOCX + Monitoring Logs DOCX. All files saved locally to your workspace folder. Annual review updates the plan without a subscription.

AI-Powered Features

This plugin leverages Claude's AI capabilities with professionally structured food safety domain knowledge:

• Expert Pathogen Database — Built-in reference of 14 foodborne pathogens with growth parameters, D-values, ICMSF severity classifications (sources: FDA BAM, ICMSF Micro-Organisms in Foods 5, NACMCF 1997). Product-type hazard mapping for 8 food categories with outbreak history.
• NACMCF Significance Matrix — Applies the severity×likelihood matrix with ICMSF severity groups (I/II/III) for systematic, defensible hazard significance determinations.
• Comprehensive Regulatory Routing — Routes to the correct CFR from 8 product categories: 21 CFR 117/120/123/113/114, 9 CFR 417/416/430, with all applicable sub-regulations.
• Expanded Critical Limits Database — 25+ limits including USDA FSIS Appendix A time-temperature lethality table, FDA Food Code cooking/cooling/holding, pH/aw controls, pasteurization, and seafood-specific limits.
• Prerequisite Program Assessment — Captures baseline PRP status (8 areas per Codex CAC/RCP 1-1969) linked to specific CFR sections.
• Regulatory Citation Appendix — Auto-generates appendix of all referenced federal regulations.
• GMP-Linked SOPs — Each SOP cites regulatory basis plus equipment calibration requirements per FDA Food Code 4-203.11.
• Regulatory Update Awareness — Annual review includes checklist of recent changes (FASTER Act, FSMA 204, Closer to Zero).
• Narrative Document Generation — Professional HACCP plan prose for health inspectors and auditors.
• Change Impact Analysis — Annual review per NACMCF reassessment criteria (21 CFR 117.170; 9 CFR 417.4).
• Plain-Language SOP Writing — Staff SOPs at an accessible reading level with corrective action decision trees.

What It's an Alternative To

SaaS Tool	Annual Cost	Key Overlap
FoodDocs	$1,008–3,000/yr	HACCP plan generation, SOP templates, monitoring logs
Smart Food Safe	$2,400/yr	HACCP plan builder, SOP library
SafetyCulture (iAuditor)	included with your subscription–$576/yr/user	HACCP templates, monitoring checklists
Food safety consultant	$1,500–5,000 one-time	Full HACCP plan creation

Key Differentiators

• Included with your subscription — Generate once, own the files forever; no subscription needed between annual reviews
• Data stays local — local processing of proprietary food production processes, supplier data, or business information
• Standard file formats — DOCX output opens in any word processor; no vendor lock-in
• FDA/informed by USDA guidelines structure — All 7 HACCP principles covered; regulatory citations included
• Allergen intelligence — Explicit allergen field captures all FDA Big 9 allergens for hazard cross-reference

Feature Comparison

Feature	This Plugin	FoodDocs	Smart Food Safe
HACCP plan generation	✅ Full	✅ Full	✅ Full
Hazard analysis (bio/chem/phys)	✅ Full (14-pathogen DB)	✅ Full	✅ Full
CCP identification + critical limits	✅ Full (25+ limits)	✅ Full	✅ Full
USDA FSIS Appendix A lethality table	✅ Full	⚠️ Partial	⚠️ Partial
SOP generation with GMP citations	✅ Full	✅ Full	⚠️ Partial
Monitoring + calibration logs	✅ Full	✅ Full	✅ Full
Prerequisite program assessment	✅ Full (8 PRP areas)	⚠️ Partial	✅ Full
Regulatory citation appendix	✅ Full (auto-generated)	❌ None	⚠️ Partial
Annual review + reg update awareness	✅ Full	✅ Full	⚠️ Partial
Real-time mobile monitoring	❌ None	✅ Full	✅ Full
Multi-location dashboard	❌ None	✅ Full	✅ Full
E-signature / CFR Part 11	❌ None	⚠️ Partial	✅ Full
Recurring subscription	❌ included with your subscription	❌ $84–250/mo	❌ $200/mo
data is processed within the Cowork environment	✅ Yes	❌ Cloud	❌ Cloud

Estimated Cost per Use

Disclaimer: Token estimates are approximate and based on typical usage patterns measured from skill prompt sizes. Actual costs vary with input data size, conversation length, and complexity. Estimates use Claude Sonnet 4.6 pricing ($3/1M input, $15/1M output). Cowork and Claude Desktop subscription users (Pro/Max/Team) are not charged per-token — these estimates apply only to direct Anthropic API usage. Running stages individually in fresh sessions uses fewer input tokens than running the full pipeline sequentially, because pipeline mode accumulates conversation history across stages.

Per skill (run individually in a fresh session):

Stage	Skill Prompt	User Input	Total Input	Output	Est. Cost
haccp-review	~4.7K	~800	~9.0K	~6.0K	~$0.12
haccp-ccps	~4.4K	~800	~8.8K	~4.4K	~$0.09
haccp-sops	~4.4K	~800	~8.7K	~4.4K	~$0.09
haccp-analyze	~5.1K	~800	~9.4K	~5.1K	~$0.10
haccp-intake	~3.2K	~800	~7.4K	~3.2K	~$0.07
haccp-generate	~6.0K	~800	~10.3K	~6.0K	~$0.12
Standalone total			~53.5K	~29.2K	~$0.60

Full pipeline (all stages in one session — context accumulates):

Stage	Base Input	+ History	Total Input	Output	Est. Cost
haccp-review	~9.3K	0	~9.3K	~6.0K	~$0.12
haccp-ccps	~9.0K	~6.8K	~15.8K	~4.4K	~$0.11
haccp-sops	~9.0K	~12.0K	~21.1K	~4.4K	~$0.13
haccp-analyze	~9.7K	~17.3K	~27.0K	~5.1K	~$0.16
haccp-intake	~7.8K	~23.2K	~31.0K	~3.2K	~$0.14
haccp-generate	~10.6K	~27.2K	~37.8K	~6.0K	~$0.20
Pipeline total			~141.9K	~29.2K	~$0.86

Running the full pipeline once typically costs $0.60–$1.12 in API tokens (Claude Sonnet 4.6).

Known Limitations & Workarounds

This is a Claude Cowork plugin, not a traditional SaaS application. It has architectural constraints you should know about before adopting it.

Limitation	Impact	Workaround
No real-time mobile monitoring	Cannot replace FoodDocs' daily temperature logging app	Use plugin's printable monitoring log templates; or use SafetyCulture free tier for digital logging
No regulatory update notifications	Hazard library may become stale if FDA/USDA guidance changes	Annual review prompt instructs user to check FDA/USDA websites; generation date noted on all outputs
No e-signatures or CFR Part 11	Documents cannot serve as electronically signed records for facilities requiring 21 CFR Part 11	Print and wet-sign; only applies to large manufacturers (not target SMB audience)
No persistent cloud database	Previous plans stored as local files, not searchable cloud DB	Plugin creates archive/ folder with date-stamped versions; review skill loads previous version
Session-based operation	Cannot send reminders for annual review deadlines	Plugin generates next-review-due date in output; user adds calendar reminder

Context & Performance Guide

Session management: Claude's context window is shared across the full pipeline session. For best results, run the full pipeline in a fresh session. If you've been chatting extensively, start a new session before running /haccp:haccp-pipeline.

Data volume: Tested with products having up to 15 production steps and 20 ingredients. For products with more complex processes, run each stage individually rather than using the pipeline command.

Tips for best results:

1. Describe your production process in detail during intake — the more specific you are, the more accurate the hazard analysis
2. Use /haccp:haccp-status to check where you are if you need to continue across sessions
3. Run each stage separately if you want to review and refine outputs before proceeding
4. Have your food safety professional review the DRAFT documents before finalizing

Degradation signals: If responses become shorter or skip sections, start a new session and re-run the current stage. The plugin saves state between stages.

Requirements

• Claude Desktop with Cowork mode
• Python 3.8+ (auto-checked during setup)
• python-docx (auto-installed during setup)

Important Disclaimers

• AI-Generated Content: This plugin uses AI (LLM) technology which can produce inaccurate or incomplete outputs. All content should be treated as a starting point and reviewed for accuracy before use.
• Not Professional Advice: Outputs do not constitute legal, financial, tax, medical, or other professional advice. Consult qualified professionals before making decisions based on generated content.
• No Compliance Guarantee: References to industry standards, regulations, or guidelines are for informational purposes only. This plugin does not guarantee compliance with any law or regulation. Users are responsible for verifying all outputs meet their specific regulatory requirements.
• No Endorsement or Affiliation: Mention of third-party products, standards, or organizations does not imply endorsement, partnership, or certification by those entities.