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ESG Scorer · cowork-os | DecimalAI

financeby cowork-os

ESG Scorer

cowork-os/esg-scorer

Source cowork-os/cowork-os ↗License MIT

Environmental, Social, and Governance scoring with SASB materiality mapping, TCFD climate risk alignment, carbon footprint analysis, and sustainability benchmarking.

NewMaintained

Automatic

FinServ Compliance pack

Last verified 8/20/2026

What it changes

Passed 17 of 22 test cases with the skill, and 17 of 22 without it.

Without skill77%

With skill77%

Checks it passed that the model alone missed

Assesses thermal coal and fossil fuel financing policy restrictions
Assesses executive compensation alignment with long-term shareholder metrics
Evaluates zero-emission vehicle sales share against climate transition pathways

3 fixed14 passed either way2 still failing3 broke

Pass-rate lift: 0 pp
Tokens: -12%
Agent turns: 0%
Response time: -35%

Model gemini-3.6-flashMeasured 8/20/2026v1 · latest is v217 of 22 cases passed with skill

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

This benchmark measured an earlier version of the skill.

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/cowork-os-esg-scorer/SKILL.md https://app.decimal.ai/s/cowork-os-esg-scorer/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add cowork-os-esg-scorer, 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/cowork-os-esg-scorer/ and pins it in .decimal/skills.lock

decimalai skills add cowork-os-esg-scorer

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

curl -fsSL --create-dirs -o .claude/skills/cowork-os-esg-scorer/SKILL.md https://app.decimal.ai/s/cowork-os-esg-scorer/SKILL.md

Raw file: /s/cowork-os-esg-scorer/SKILL.md ↗ · machine-readable summary at /s/cowork-os-esg-scorer.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 3 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 3

Prompt

Analyze the corporate governance quality of Tesla Inc. Standard fundamental screens evaluate executive tenure, but corporate governance scoring requires assessing board independence ratios and CEO-Chair duality risks.

What was checked, without and with the skill
Checked	Without skill	With skill
Evaluates board independence and oversight structure	Passed	Passed
Assesses executive compensation alignment with long-term shareholder metrics	Missed	Passed

case-04 · gemini-3.6-flash · 8/20/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md43 lines3 filesincludes scripts

ESG Scorer

Purpose

Environmental, Social, and Governance scoring with SASB materiality mapping, TCFD climate risk alignment, carbon footprint analysis, and sustainability benchmarking.

Routing

Use when: Use when the user asks about ESG scores, sustainability assessment, SASB materiality, TCFD climate risk, carbon emissions, corporate governance quality, social impact, or responsible investing criteria.
Do not use when: Do not use when the request is about financial performance metrics only, stock screening on non-ESG criteria (use Market Screener), or portfolio construction (use Portfolio Optimizer).
Outputs: Outcome from ESG Scorer: comprehensive ESG assessment with pillar scores, materiality mapping, TCFD alignment check, benchmarks against sector peers, and improvement recommendations.
Success criteria: Returns a structured ESG score with E, S, and G pillar ratings, sector-specific materiality assessment, quantified metrics where available, peer comparison, and actionable improvement areas.

Trigger Examples

Positive

Use the esg-scorer skill for this request.
Help me with esg scorer.
Use when the user asks about ESG scores, sustainability assessment, SASB materiality, TCFD climate risk, carbon emissions, corporate governance quality, social impact, or responsible investing criteria.
ESG Scorer: provide an actionable result.

Negative

Do not use when the request is about financial performance metrics only, stock screening on non-ESG criteria (use Market Screener), or portfolio construction (use Portfolio Optimizer).
Do not use esg-scorer for unrelated requests.
This request is outside esg scorer scope.
This is conceptual discussion only; no tool workflow is needed.

Parameters

Name	Type	Required	Description
company	string	Yes	Company name or ticker symbol
framework	select	Yes	ESG framework to apply
question	string	Yes	Your specific ESG analysis question
sector	string	No	Company sector for materiality mapping (e.g., Technology, Healthcare, Energy)
focusArea	select	Yes	Primary ESG pillar to focus on

Runtime Prompt

Track record

Benchmark

17 / 22

test cases passed, vs 17 / 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 v5 — 9/25/2026

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

cowork-os / cowork-os

resources/skills/esg-scorer/SKILL.md

View on GitHub ↗

License MITImported 9/25/2026Version v2Bundled 2 files · scripts

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

ESG Scorer

Purpose

Routing

Trigger Examples

Positive

Negative

Parameters

Runtime Prompt

Track record

Benchmark

Adoption

SkillSafety

Source

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