Agent skill

Esg Scorer

by CoWork-OS in CoWork-OS/CoWork-OS

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

MITAuto-check passed

Install Esg Scorer

skills CLI
$ npx skills add CoWork-OS/CoWork-OS --skill esg-scorer -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install CoWork-OS/CoWork-OS esg-scorer --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/CoWork-OS/CoWork-OS.git skills-src && mkdir -p .claude/skills && cp -r skills-src/resources/skills/esg-scorer .claude/skills/esg-scorer && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
esg-scorer
GitHub stars
477
Token cost
~746 tokens
SKILL.md length
293 words
Files
3 (incl. scripts, references)
Skills in repo
46
Repo updated
First seen
Licence
MIT

At a glance

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

  • SKILL.md covers Purpose, Routing, Trigger Examples and Parameters, plus 1 more section

What it does

Esg Scorer is an agent skill from CoWork-OS/CoWork-OS. Environmental, Social, and Governance scoring with SASB materiality mapping, TCFD climate risk alignment, carbon footprint analysis, and sustainability benchmarking.

Its SKILL.md is about 750 tokens, which your agent loads only when the skill is triggered. The skill folder holds 4 other files, including scripts and reference files (for example `references/full-guidance.md`).

The repository describes itself as: Local-first personal agentic OS and everything app for coding, knowledge work, web design, automations, and artifacts. The licence is MIT.

Example prompts

  • “/esg-scorer”

What it can do on your machine

Read from SKILL.md and the folder at commit 0ace02b. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Ships 1 file in scripts/, which the agent can run.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Esg Scorer loads about 746 tokens when it runs, and up to ~4.2k if it reads all its reference files. Until then it costs about 44 tokens; SKILL.md has 293 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~44
When it runs · the whole SKILL.md, loaded when a task matches
~746
With references · SKILL.md plus every file in references/, read only if the agent opens them
~4.2k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.

SKILL.md

The full file from CoWork-OS/CoWork-OS at commit 0ace02b, republished under its MIT licence (© CoWork-OS). 293 words, ~746 tokens.

Download SKILL.mdSave it as .claude/skills/esg-scorer/SKILL.md (or your agent's skills folder). This skill also uses 2 other files; get the full folder from GitHub.
name
esg-scorer
description
Environmental, Social, and Governance scoring with SASB materiality mapping, TCFD climate risk alignment, carbon footprint analysis, and sustainability benchmarking.
version
1.0.0
metadata.author
CoWork OS Contributors <info@coworkosapp.com>

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

NameTypeRequiredDescription
companystringYesCompany name or ticker symbol
frameworkselectYesESG framework to apply
questionstringYesYour specific ESG analysis question
sectorstringNoCompany sector for materiality mapping (e.g., Technology, Healthcare, Energy)
focusAreaselectYesPrimary ESG pillar to focus on

Runtime Prompt

  • Current runtime prompt length: 1171 characters.
  • Runtime prompt is defined directly in ../esg-scorer.json.

© CoWork-OS, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 2 other files (scripts, references) in resources/skills/esg-scorer of CoWork-OS/CoWork-OS.

  • SKILL.md
  • references/full-guidance.md
  • scripts/.gitkeep

Open the folder on GitHubat commit 0ace02b

Compare with similar skills

Esg Scorer next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Esg Scorer compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Esg Scorer this skillCoWork-OS/CoWork-OS477—~746Automated safety check: PassMIT
Claw Scoreopenclaw/openclaw392k—~2.5kAutomated safety check: PassMIT
Docs Governanceaffaan-m/ECC277k—~1.1kAutomated safety check: PassMIT
Harness Scoreruvnet/ruflo74k—~605Automated safety check: NotesMIT
Investor Materialsaffaan-m/ECC277k3 repos~268Automated safety check: PassMIT
Material Designsickn33/agentic-awesome-skills47k1 repos~2.6kAutomated safety check: PassMIT

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Questions about Esg Scorer

What does Esg Scorer do?

Environmental, Social, and Governance scoring with SASB materiality mapping, TCFD climate risk alignment, carbon footprint analysis, and sustainability benchmarking. Esg Scorer is an agent skill from CoWork-OS/CoWork-OS. Environmental, Social, and Governance scoring with SASB materiality mapping, TCFD climate risk alignment, carbon footprint analysis, and sustainability benchmarking.

How do I install Esg Scorer in Claude Code?

Run `npx skills add CoWork-OS/CoWork-OS --skill esg-scorer -a claude-code`. Or copy the skill folder (resources/skills/esg-scorer in CoWork-OS/CoWork-OS) into .claude/skills/esg-scorer in your project. Claude Code loads it when a task matches its description.

How do I install Esg Scorer in Codex?

Run `npx skills add CoWork-OS/CoWork-OS --skill esg-scorer -a codex`. Or copy the skill folder (resources/skills/esg-scorer in CoWork-OS/CoWork-OS) into .agents/skills/esg-scorer in your project. Codex loads it when a task matches its description.

Can I use Esg Scorer in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add CoWork-OS/CoWork-OS --skill esg-scorer -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/esg-scorer, .gemini/skills/esg-scorer, .github/skills/esg-scorer and .opencode/skills/esg-scorer in your project.

What does Esg Scorer need to run?

SKILL.md names no scripts, command-line tools or credentials: Esg Scorer is instructions for the agent only.

Does Esg Scorer access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Esg Scorer safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does Esg Scorer use?

Esg Scorer is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Esg Scorer use?

About 746 tokens (SKILL.md is roughly 3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 3.4k tokens, read only when the agent opens those files.

What are the alternatives to Esg Scorer?

Skills that share tags, products or a category with Esg Scorer: Claw Score (openclaw/openclaw, 392k stars), Docs Governance (affaan-m/ECC, 277k stars), Harness Score (ruvnet/ruflo, 74k stars) and Investor Materials (affaan-m/ECC, 277k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Esg Scorer?

CoWork-OS (a GitHub organization) maintains it in CoWork-OS/CoWork-OS, which has 477 GitHub stars. The repository holds 46 skills in this directory. The repository was last updated on October 9, 2026.

Source: CoWork-OS/CoWork-OS on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.