Indexedanthropics/financial-services

Clean Spreadsheet Data Finance Skill

A financial analysis workflow for cleaning messy Excel spreadsheet data. It covers whitespace trimming, casing normalization, number-as-text conversion, date standardization, deduplication, encoding repair, and error flagging. Prefers transparent helper-column formulas over hardcoded values and requires user confirmation for destructive operations.

Snapshot quality

80/100

Risk

Medium

Audit

Needs review

Assessment time

2026-07-29 07:31 UTC

Install with a fresh review

The copied prompt tells your agent to scan the complete current directory before installing it.

View current source

Current upstream content may differ from the assessed snapshot. The source link opens the current Skill path, not a pinned revision.

Discovery

What this Skill helps an agent do

Search metadata is limited to this summary, the controlled finance taxonomy, and relation labels. Detailed upstream instructions are not part of the Search Index.

Finance tasks

Clean data xlsExcel financial modeling

Domains and assets

Fundamental analysisPublic equities

Search aliases and tags

clean this dataclean up this sheetnormalize this datafix formattingdedupestandardize this columnclean-data-xlsdata-cleaningspreadsheet-prepnormalizationdeduplicationfinancial-analysis

Trust

Evidence from the captured directory

This is a content snapshot assessment. It does not certify the repository, current files, or installation environment. "Not verified" means the captured files did not provide enough evidence for a Yes or No conclusion.

License

Apache-2.0Yes

GitHub reports the repository license as Apache License 2.0.

Review state

Automated review
Automated review
Install tested
No
Human reviewed
Not verified

Snapshot

Snapshot ID
fsh-clean-data-xls-2026-07-29-001
Files reviewed
1
Captured
2026-07-29 07:31 UTC

Permissions

FilesystemRead

Yes

The workflow reads spreadsheet data to profile columns, detect issues, and inspect cell values.

FilesystemWrite

Yes

The workflow writes helper-column formulas and may overwrite in-place with computed values when explicitly requested.

NetworkAccess

No

No network access or web search is required by the workflow.

ShellExecution

No

No shell commands or scripts are included or referenced in the captured directory.

CodeExecution

No

The workflow references Python/openpyxl for standalone .xlsx files and Office JS for Excel add-in environments, but no code files are included in the captured directory.

ExternalCredentials

No

No external credentials or paid data sources are required for spreadsheet data cleaning.

Dependencies

openpyxl

Python library for standalone .xlsx file processing

Not verified

Python openpyxl library for reading and writing .xlsx files outside Excel.

Data sources named by the Skill

User-provided spreadsheet

The user provides the spreadsheet data to be cleaned.

Snapshot assessment

80/100

Pineify Finance Skill snapshot assessment, version 1.0.0. Generated 2026-07-29 07:31 UTC.

Medium risk. Needs review.

Skill structure

80/100

Instruction clarity

100/100

Dependency transparency

65/100

Permission transparency

75/100

Safety guardrails

65/100

Finance task fit

100/100

Audit findings

Medium

Dependency manifest is absent from the snapshot

No requirements.txt or equivalent manifest is included in the captured directory, though openpyxl is referenced in the instructions.

Low

No financial advice boundary

The workflow prepares data for financial analysis but includes no explicit investment advice disclaimer.

Content

The pages and relations around this Skill

Skill

Clean Spreadsheet Data

Repository

anthropics/financial-services

topic

Clean spreadsheet data

P0 relation label. No public page yet.

agent

Claude Code

P0 relation label. No public page yet.

collection

Financial analysis

P0 relation label. No public page yet.

guide

Reviewing finance skills before install

P0 relation label. No public page yet.

Registry

Read this record as data

The public record includes the page-safe snapshot, evidence, assessment, taxonomy, and relations. Internal revision fields stay outside the public projection.

Record ID
github:anthropics/financial-services:plugins/vertical-plugins/financial-analysis/skills/clean-data-xls
Snapshot ID
fsh-clean-data-xls-2026-07-29-001
This page is an informational registry entry, not investment advice or a security guarantee. A high content quality score does not make the Skill safe for every environment. Review current files, permissions, data sources, and financial assumptions before use.