Install
$ agentstack add skill-sayed3li97-skillscore-spreadsheet-skill ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
CSV to XLSX converter
CSV is a widely used data format. This skill turns CSV input into styled XLSX workbooks.
Workflow
- Read the CSV input and detect the delimiter.
- Create a workbook and write the header row in bold.
- Freeze the top pane and auto-size the columns.
- Save the workbook next to the source file.
For the delimiter you can use a comma, or a semicolon, or a tab, or any single character the source uses.
name,amount,date
Widgets,120,2031-01-15
The output keeps one sheet per input file and uses the file name as the sheet name.
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: sayed3li97
- Source: sayed3li97/skillscore
- License: Apache-2.0
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.