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Example Skill · leolin990405 | DecimalAI

Registry skillby leolin990405

Example Skill

leolin990405/example-skill

Source leolin990405/skill-librarian ↗License MIT

Convert a CSV file into a formatted Markdown table.

NewMaintained

Automatic

Data Analyst pack

Last verified 8/6/2026

What it changes

Passed 15 of 22 test cases with the skill, and 15 of 22 without it.

Without skill68%

With skill68%

Checks it passed that the model alone missed

Calls head(5) on the DataFrame before generating the Markdown table

1 fixed14 passed either way6 still failing1 broke

Pass-rate lift: 0 pp
Tokens: +18%
Agent turns: 0%
Response time: +15%

Model gemini-3.6-flashMeasured 8/6/2026v115 of 22 cases passed with skill

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/leolin990405-example-skill/SKILL.md https://app.decimal.ai/s/leolin990405-example-skill/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add leolin990405-example-skill, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/leolin990405-example-skill/ and pins it in .decimal/skills.lock

decimalai skills add leolin990405-example-skill

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/leolin990405-example-skill/SKILL.md https://app.decimal.ai/s/leolin990405-example-skill/SKILL.md

Raw file: /s/leolin990405-example-skill/SKILL.md ↗ · machine-readable summary at /s/leolin990405-example-skill.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

A test case the skill fixed. Same model, same prompt, with and without the skill.

Prompt

Convert census_data.csv into a Markdown table, displaying only the top 5 records by row count.

What was checked, without and with the skill
Checked	Without skill	With skill
Calls head(5) on the DataFrame before generating the Markdown table	Missed	Passed

case-19 · gemini-3.6-flash · 8/6/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md8 linessingle file

Example Skill

A minimal, well-formed skill used as a lint fixture. It has a real name, a description with explicit "Use when…" triggers, and enough body to not be a stub.

Steps

Read the CSV.
Emit a Markdown table.

Track record

Benchmark

15 / 22

test cases passed, vs 15 / 22 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/2/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

leolin990405 / skill-librarian

tests/fixture/example-skill/SKILL.md

View on GitHub ↗

License MITImported 8/2/2026Version v1

More skills from the same source and nearby in the registry, with their headline benchmark lift.

Ready to supercharge your AI agents?

See it in action

What's inside

Example Skill

Steps

Track record

Benchmark

Adoption

SkillSafety

Source

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