Home / Skills / analyzing-spreadsheets
analyzing-spreadsheets
telagod/code-abyssSkill
Processes Excel spreadsheet files (.xlsx, .xlsm, .csv). Creates workbooks, builds formulas, preserves formatting, analyzes tabular data, and validates financial models with zero-formula-error delivery. Use when working with spreadsheet files or tabular data analysis. Do NOT use for Word documents, PDFs, presentations, or database pipelines.
Why this score
This repo hosts 10 skills, so its 244 stars are split between them (about 24 each) for scoring.
Popularity score: 53/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank
Security
Scanned Oct 20, 2026 at commit 2544577cf03a, with Cisco's open-source skill-scanner.
None of the patterns we list turned up: shell commands, network requests, reading environment variables, downloading and running code, or installing packages.
A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan
Prompts that use Excel
Alternatives
Other makers' add-ons that do the same job, next to this one.
| Name | Score | Stars | Context | Updated |
|---|---|---|---|---|
| This oneanalyzing-spreadsheets telagod/code-abyss · Skill | 53 | ★ 244 | ≈91 always | 4mo ago |
| sn-da-non-spreadsheet-analysis OpenSenseNova/SenseNova-Skills · Skill Same job: spreadsheets, also for Excel | 76 | ★ 5.8k | ≈103 always | 27d ago |
| xlsx HKUDS/DeepTutor · Skill Same job: spreadsheets, also for Excel | 90 | ★ 42k | ≈18 always | 16d ago |
| xlsx-author anthropics/financial-services · Skill Same job: spreadsheets, also for Excel | 82 | ★ 40k | ≈37 always | 1mo ago |
| add-excel microsoft/power-platform-skills · Skill Same job: spreadsheets, also for Excel | 70 | ★ 1.0k | ≈38 always | 16d ago |
| csv-query dathere/qsv · Skill Same job: spreadsheets, also for Excel | 63 | ★ 3.8k | ≈19 always | 16d ago |