# Ecological Cemetery Planning

> Comprehensive ecological cemetery planning and development advisor. Use this skill for ANY task involving ecological burial grounds, green cemetery planning, landscape design for burial sites, environmental impact assessment of cemeteries, native planting for memorial landscapes, sustainable cemetery maintenance planning, capacity analysis for burial grounds, or regulatory compliance for natural…

- **Type:** Skill
- **Install:** `agentstack add skill-dungnotnull-ecological-cemetery-planning-agent-skill-ecological-cemetery-planning-agent-skill`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [dungnotnull](https://agentstack.voostack.com/s/dungnotnull)
- **Installs:** 0
- **Category:** [Agent Skills](https://agentstack.voostack.com/c/agent-skills)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [dungnotnull](https://github.com/dungnotnull)
- **Source:** https://github.com/dungnotnull/ecological-cemetery-planning-agent-skill

## Install

```sh
agentstack add skill-dungnotnull-ecological-cemetery-planning-agent-skill-ecological-cemetery-planning-agent-skill
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# Ecological Cemetery Planning Skill Registry

## Overview

This document serves as the comprehensive registry for the `ecological-cemetery-planning` skill system. It defines how skills are registered, resolved, executed, and validated within the production-grade agent architecture.

## Architecture Philosophy

The ecological-cemetery-planning skill implements a **modular, event-driven architecture** with:

- **Hierarchical skill composition** - Main orchestrator with specialized sub-skills
- **Lifecycle hooks** - Before/after/error handlers for each execution phase
- **Tool registry** - Dynamic tool loading with schema validation
- **State management** - Centralized state with change notification
- **Quality gates** - Multi-level validation with auto-fix and graceful degradation
- **Knowledge pipeline** - Self-improving crawl system with evidence hierarchy

## Skill Registration

### Core Skill Structure

```
ecological-cemetery-planning/
├── SKILL.md                    # This file - skill registry and documentation
├── CLAUDE.md                   # Skill identity and harness flow
├── PROJECT-detail.md          # Full technical specification
├── PROJECT-DEVELOPMENT-PHASE-TRACKING.md
├── README.md                   # Public-facing documentation
├── SECOND-KNOWLEDGE-BRAIN.md   # Living knowledge base
├── skills/
│   ├── main.md               # Main orchestrator skill (entry point)
│   ├── sub-gather-requirements.md
│   ├── sub-evidence-collector.md
│   ├── sub-core-analysis.md
│   ├── sub-knowledge-updater.md
│   └── sub-advisor.md
├── tools/
│   ├── knowledge_updater.py   # Knowledge crawl pipeline
│   ├── validate_project.py   # Project validation suite
│   ├── test_knowledge_updater.py
│   └── run_test_scenarios.py
├── config/
│   ├── config.py             # Configuration management system
│   ├── config.schema.json    # JSON schema for configuration
│   ├── default.json          # Default configuration values
│   └── hooks_system.py       # Hooks and tools registry
├── scripts/
│   ├── setup.py             # Environment setup and initialization
│   ├── seed_knowledge.py    # Initial knowledge base seeding
│   ├── run_validators.py    # Run all validation suites
│   └── deploy.py            # Production deployment script
├── references/
│   ├── domain-methods.md    # Authoritative domain methodology references
│   ├── evidence-tiers.md    # Evidence hierarchy and tier definitions
│   ├── quality-gates.md     # Complete quality gate specifications
│   ├── templates.md         # Output templates and formats
│   └── sources.md          # Curated domain sources with access methods
├── assets/
│   ├── diagrams/           # System architecture and flow diagrams
│   ├── schemas/            # JSON schemas for validation
│   └── examples/           # Example inputs and outputs
└── tests/
    ├── test-scenarios.md   # Concrete test scenarios
    └── TEST_RESULTS.md     # Test execution results
```

### Skill Metadata Schema

Each skill file must include YAML frontmatter:

```yaml
---
name: {skill-or-subskill-name}
description: {one-line summary of when to use this skill}
version: {semantic-version}
author: {author-info}
license: {license-type}
compatibility: {platforms-supported}
---
```

### Skill Resolution Process

When a user invokes `/ecological-cemetery-planning`, the skill resolution follows:

1. **Trigger Detection** - Claude matches user query against skill description
2. **Skill Loading** - Load `SKILL.md` metadata (~100 words)
3. **Main Skill Activation** - Load `skills/main.md` full content
4. **Sub-Skill Resolution** - Dynamically load sub-skills as needed
5. **Resource Loading** - Load `references/`, `assets/` files on-demand
6. **Execution** - Run harness through all phases with hooks
7. **Quality Gate** - Validate output against all gates
8. **Output Delivery** - Return formatted, evidenced result

## Execution Flow

### Phase 1: Intake (sub-gather-requirements)

**Input:** Raw user message + optional attachments

**Process:**
1. Parse user intent and constraints
2. Identify object of analysis (site, project, concept)
3. Clarify scope (full planning vs. specific question)
4. Determine timeframe and available inputs
5. Identify target audience and language preference

**Output:** Structured requirements object
```json
{
  "object_of_analysis": "string",
  "scope": "full_project|specific_question|comparison",
  "timeframe": "string",
  "available_inputs": ["list"],
  "target_audience": "practitioner|researcher|decision_maker|learner",
  "language": "en|vi",
  "analysis_type": "planning|assessment|design|compliance"
}
```

**Quality Gate:** At least one object of analysis confirmed

### Phase 2: Evidence Collection (sub-evidence-collector)

**Input:** Requirements object from Phase 1

**Process:**
1. Search real-time domain news and reports
2. Fetch authoritative documents and standards
3. Retrieve reference benchmarks from knowledge base
4. Collect site-specific data if provided
5. Identify relevant regulatory frameworks

**Output:** Evidence bundle
```json
{
  "current_data": {
    "source": "string",
    "date": "ISO8601",
    "content": "object"
  },
  "authoritative_docs": [
    {
      "title": "string",
      "source": "string",
      "url": "uri",
      "date": "ISO8601",
      "tier": "Tier 1|2|3|4"
    }
  ],
  "recent_news": ["list"],
  "reference_benchmarks": ["list"]
}
```

**Quality Gate:** Current data + ≥1 authoritative doc retrieved, OR limitation flag

### Phase 3: Core Analysis (sub-core-analysis)

**Input:** Evidence bundle + requirements

**Process:**
1. **Site Assessment** - Analyze soil conditions, hydrology, ecology
2. **Burial Criteria** - Apply green burial standards (Green Burial Council)
3. **Landscape Design** - Native plant cultural landscape plan
4. **Capacity Planning** - Calculate sustainable burial capacity
5. **Maintenance Planning** - Design sustainable maintenance protocol
6. **Scenario Analysis** - Compare development scenarios

**Output:** Analysis scorecard
```json
{
  "site_assessment": {
    "soil_impact": "low|medium|high",
    "groundwater_risk": "none|buffer|risk",
    "ecological_value": "low|medium|high",
    "constraints": ["list"]
  },
  "green_burial_criteria": {
    "meets_standards": "boolean",
    "gaps": ["list"],
    "certification_path": "string"
  },
  "landscape_design": {
    "native_plant_communities": ["list"],
    "cultural_elements": ["list"],
    "ecological_restoration": "string",
    "maintenance_plan": "string"
  },
  "capacity_analysis": {
    "total_capacity": "number",
    "annual_capacity": "number",
    "sustainability_years": "number",
    "expansion_options": ["list"]
  },
  "scenarios": [
    {
      "name": "string",
      "description": "string",
      "pros": ["list"],
      "cons": ["list"],
      "impact_score": "number"
    }
  ]
}
```

**Quality Gate:** All analysis sections completed with specific findings

### Phase 4: Knowledge Update (sub-knowledge-updater)

**Input:** Topic keywords from current analysis

**Process:**
1. Query `SECOND-KNOWLEDGE-BRAIN.md` for relevant entries
2. Surface authoritative citations with tier labels
3. Identify knowledge gaps for crawl pipeline
4. Optionally supplement with real-time search (≤2 queries)

**Output:** Knowledge citations
```json
{
  "citations": [
    {
      "title": "string",
      "authors": ["list"],
      "year": "number",
      "doi": "string",
      "tier": "Tier 1|2|3|4",
      "relevance": "high|medium|low",
      "excerpt": "string"
    }
  ],
  "coverage_rating": "comprehensive|adequate|limited|gaps_identified",
  "gaps": ["list"],
  "crawl_recommendations": ["list"]
}
```

**Quality Gate:** ≥1 academic/authoritative source surfaced; coverage rating provided

### Phase 5: Advisory Synthesis (sub-advisor)

**Input:** Core analysis scorecard + evidence bundle + knowledge citations

**Process:**
1. **Synthesize findings** - Integrate all analysis components
2. **Evaluate scenarios** - Compare against criteria
3. **Assess risks** - Identify environmental, regulatory, operational risks
4. **Form recommendation** - Select optimal approach with rationale
5. **Plan remediation** - Identify required actions and timeline
6. **Structure disclosure** - Explicit risk/limitation disclosure

**Output:** Final advisory
```json
{
  "conclusion": "Ecologically Sound Plan|Conditional (buffer required)|Groundwater Risk|Inconclusive",
  "recommendation": "string",
  "key_risks": [
    {
      "risk": "string",
      "severity": "low|medium|high",
      "mitigation": "string"
    }
  ],
  "evidence_chain": {
    "claim": ["list"],
    "sources": ["list"],
    "confidence": "high|medium|low"
  },
  "remediation_steps": [
    {
      "action": "string",
      "priority": "immediate|short|medium|long",
      "responsible": "string",
      "timeline": "string"
    }
  ],
  "mandatory_disclosure": "string"
}
```

**Quality Gate:** Conclusion is exactly one of four categories; disclosure appears before conclusion

### Phase 6: Quality Gate (main.md)

**Input:** Draft advisory output

**Process:**
1. **Evidence Hierarchy Check** - Verify all claims cited to Tier 1-3 sources
2. **Disclosure Check** - Confirm risk/limitation disclosure present
3. **Format Check** - Verify all mandatory sections present
4. **Language Check** - Confirm output matches user language preference
5. **Traceability Check** - Verify every claim traceable to source
6. **Auto-Fix** - Attempt to fix missing sections/citations
7. **Retry** - If auto-fix fails, retry up to 2 times
8. **Degradation** - If still failing, degrade with explicit limitation banner

**Output:** Validated final advisory

**Quality Gates:** All U1-U6 universal gates + G1-G4 domain gates must pass

## Quality Gates Specification

### Universal Gates (U1-U6)

| Gate | Criterion | Auto-Fix | Max Retry |
|------|-----------|----------|-----------|
| U1 | ≥3 sources cited, ≥1 academic/authoritative | Search for missing | 2 |
| U2 | Safety/risk/limitation disclosure present | Add disclosure statement | 2 |
| U3 | Evidence hierarchy stated per source | Label sources | 2 |
| U4 | Language matches user preference | Translate output | 1 |
| U5 | Output uses declared template | Restructure to template | 2 |
| U6 | Every claim traceable to source OR flagged as judgment | Add flags | 2 |

### Domain Gates (G1-G4)

| Gate | Criterion | Auto-Fix | Max Retry |
|------|-----------|----------|-----------|
| G1 | Soil/water impact assessed with specific findings | Re-run analysis | 2 |
| G2 | Green-burial criteria applied with gaps identified | Re-run analysis | 2 |
| G3 | Native-plant landscape design with species list | Re-run analysis | 2 |
| G4 | Capacity/maintenance plan with sustainability metrics | Re-run analysis | 2 |

### Graceful Degradation Levels

| Level | Trigger | Output | User Message |
|-------|---------|--------|--------------|
| 0 | All gates pass | Full validated advisory | None |
| 1 | Minor gaps (≤2 gates) | Advisory with limitation notes | "Partial results: some gaps filled with defaults" |
| 2 | Major gaps (3-4 gates) | Limited advisory + recommendations | "Limited results: knowledge base insufficient" |
| 3 | Critical gaps (5+ gates) | Framework + manual guidance | "Framework provided: requires manual completion" |
| 4 | System failure | Fallback to general guidance | "Service degraded: using general ecological guidance" |

## Input/Output JSON Schemas

### Input Schema

```json
{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "Ecological Cemetery Planning Input",
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "description": "User's natural language query or task description"
    },
    "site_data": {
      "type": "object",
      "properties": {
        "location": {"type": "string"},
        "area_hectares": {"type": "number"},
        "soil_type": {"type": "string"},
        "water_table_depth": {"type": "number"},
        "current_vegetation": {"type": "array", "items": {"type": "string"}},
        "existing_features": {"type": "array", "items": {"type": "string"}}
      }
    },
    "requirements": {
      "type": "object",
      "properties": {
        "burial_demand": {"type": "number"},
        "timeframe_years": {"type": "number"},
        "regulatory_context": {"type": "string"},
        "budget_constraints": {"type": "string"},
        "stakeholder_concerns": {"type": "array", "items": {"type": "string"}}
      }
    },
    "preferences": {
      "type": "object",
      "properties": {
        "language": {"type": "string", "enum": ["en", "vi"]},
        "output_format": {"type": "string", "enum": ["full_report", "summary", "recommendations_only"]},
        "detail_level": {"type": "string", "enum": ["high", "medium", "low"]}
      }
    }
  }
}
```

### Output Schema

```json
{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "Ecological Cemetery Planning Output",
  "type": "object",
  "required": ["metadata", "executive_summary", "analysis", "recommendations", "evidence_chain", "disclosure"],
  "properties": {
    "metadata": {
      "type": "object",
      "properties": {
        "execution_id": {"type": "string"},
        "timestamp": {"type": "string", "format": "date-time"},
        "version": {"type": "string"},
        "language": {"type": "string"},
        "degradation_level": {"type": "integer", "minimum": 0, "maximum": 4}
      }
    },
    "executive_summary": {
      "type": "object",
      "properties": {
        "conclusion": {"type": "string"},
        "key_findings": {"type": "array", "items": {"type": "string"}},
        "critical_recommendations": {"type": "array", "items": {"type": "string"}}
      }
    },
    "analysis": {
      "type": "object",
      "properties": {
        "site_assessment": {"type": "object"},
        "burial_criteria": {"type": "object"},
        "landscape_design": {"type": "object"},
        "capacity_analysis": {"type": "object"},
        "scenarios": {"type": "array", "items": {"type": "object"}}
      }
    },
    "recommendations": {
      "type": "object",
      "properties": {
        "primary": {"type": "string"},
        "remediation_steps": {"type": "array", "items": {"type": "object"}},
        "next_actions": {"type": "array", "items": {"type": "string"}}
      }
    },
    "evidence_chain": {
      "type": "object",
      "properties": {
        "sources": {"type": "array", "items": {"type": "object"}},
        "citations": {"type": "array", "items": {"type": "string"}},
        "confidence_assessment": {"type": "string"}
      }
    },
    "disclosure": {
      "type": "object",
      "properties": {
        "limitations": {"type": "array", "items": {"type": "string"}},
        "assumptions": {"type": "array", "items": {"type": "string"}},
        "risks": {"type": "array", "items": {"type": "object"}},
        "data_quality": {"type": "string"}
      }
    }
  }
}
```

## Tool Registry

### Available Tools

The following tools are available for use within the skill system:

#### WebSearchTool
- **Category:** DATA_FETCH
- **Purpose:** Search web for current information
- **Input:** `{query: string, max_results: number}`
- **Output:** `{results: [{title, url, snippet, date}]}`

#### WebFetchTool
- **Category:** DATA_FETCH
- **Purpose:** Fetch content from specific URL
- **Input:** `{url: string, selector?: string}`
- **Output:** `{content: string, metadata: object}`

#### KnowledgeQueryTool
- **Category:** KNOWLEDGE
- **Purpose:** Query knowledge base for relevant entries
- **Input:** `{keywords: [string], tier?: string, limit?: number}`
- **Output:** `{entries: [{title, authors, year, doi, tier, excerpt}]}`

#### ValidationTool
- **Category:** VALIDATION
- **Purpose:** Validate output against quality gates
- **Input:** `{output: object, gates: [string]}`
- **Output:** `{passed: boolean, failures: [{gate, reason}], auto_fixed: [string]}`

#### AnalysisTool
- **Category:** ANALYSIS
- **Pu

…

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [dungnotnull](https://github.com/dungnotnull)
- **Source:** [dungnotnull/ecological-cemetery-planning-agent-skill](https://github.com/dungnotnull/ecological-cemetery-planning-agent-skill)
- **License:** MIT

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-dungnotnull-ecological-cemetery-planning-agent-skill-ecological-cemetery-planning-agent-skill
- Seller: https://agentstack.voostack.com/s/dungnotnull
- Browse the marketplace: https://agentstack.voostack.com/browse

---
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