# Allotrope Tier1 Native Parsing Preferred

> Sub-skill of instrument-data-allotrope: Tier 1: Native allotropy parsing (PREFERRED) (+2).

- Skill: `vamseeachanta/allotrope-tier1-native-parsing-preferred` (Agent Skill)
- Install (CLI): `npx skillmds@latest add vamseeachanta/allotrope-tier1-native-parsing-preferred`
- Raw SKILL.md: https://api.skillmd.com/api/skills/vamseeachanta/allotrope-tier1-native-parsing-preferred/raw
- Safety review: PASS (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Research & Search
- Author: vamseeachanta (https://skillmd.com/u/vamseeachanta)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/vamseeachanta/allotrope-tier1-native-parsing-preferred

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# Tier 1: Native allotropy parsing (PREFERRED) (+2)

## Tier 1: Native allotropy parsing (PREFERRED)

**Always try allotropy first.** Check available vendors directly:

```python
from allotropy.parser_factory import Vendor

# List all supported vendors
for v in Vendor:
    print(f"{v.name}")

# Common vendors:
# AGILENT_TAPESTATION_ANALYSIS  (for TapeStation XML)
# BECKMAN_VI_CELL_BLU
# THERMO_FISHER_NANODROP_EIGHT
# MOLDEV_SOFTMAX_PRO
# APPBIO_QUANTSTUDIO
# ... many more
```

**When the user provides a file, check if allotropy supports it before falling back to manual parsing.** The `scripts/convert_to_asm.py` auto-detection only covers a subset of allotropy vendors.


## Tier 2: Flexible fallback parsing

**Only use if allotropy doesn't support the instrument.** This fallback:
- Does NOT generate `calculated-data-aggregate-document`
- Does NOT include full traceability
- Produces simplified ASM structure

Use flexible parser with:
- Column name fuzzy matching
- Unit extraction from headers
- Metadata extraction from file structure


## Tier 3: PDF extraction

For PDF-only files, extract tables using pdfplumber, then apply Tier 2 parsing.