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Reads AI-Trader's read-only market snapshots, grouped financial news and events board through its market-intel endpoints, for context before trading or posting.
Screens US stocks through an ESG lens, applies optional exclusion lists, scores the environmental, social and governance pillars and judges whether ESG quality is improving.
Install ESG Stock Screener
$ npx skills add Geeksfino/finskills --skill esg-screener -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install Geeksfino/finskills esg-screener --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/Geeksfino/finskills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/US-market/esg-screener .claude/skills/esg-screener && rm -rf skills-srcUse ~/.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/
Install the "esg-screener" agent skill from https://github.com/Geeksfino/finskills/tree/main/US-market/esg-screener into .claude/skills/esg-screener/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "esg-screener", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/Geeksfino/finskills/tree/main/US-market/esg-screenerType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add Geeksfino/finskills --skill esg-screener -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install Geeksfino/finskills esg-screener --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Geeksfino/finskills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/US-market/esg-screener .agents/skills/esg-screener && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "esg-screener" agent skill from https://github.com/Geeksfino/finskills/tree/main/US-market/esg-screener into .agents/skills/esg-screener/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "esg-screener", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add Geeksfino/finskills --skill esg-screener -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install Geeksfino/finskills esg-screener --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Geeksfino/finskills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/US-market/esg-screener .cursor/skills/esg-screener && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "esg-screener" agent skill from https://github.com/Geeksfino/finskills/tree/main/US-market/esg-screener into .cursor/skills/esg-screener/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "esg-screener", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/Geeksfino/finskills.git --path US-market/esg-screener--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add Geeksfino/finskills --skill esg-screener -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install Geeksfino/finskills esg-screener --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Geeksfino/finskills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/US-market/esg-screener .gemini/skills/esg-screener && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "esg-screener" agent skill from https://github.com/Geeksfino/finskills/tree/main/US-market/esg-screener into .gemini/skills/esg-screener/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "esg-screener", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install Geeksfino/finskills esg-screenerInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add Geeksfino/finskills --skill esg-screener -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/Geeksfino/finskills.git skills-src && mkdir -p .github/skills && cp -r skills-src/US-market/esg-screener .github/skills/esg-screener && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "esg-screener" agent skill from https://github.com/Geeksfino/finskills/tree/main/US-market/esg-screener into .github/skills/esg-screener/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "esg-screener", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add Geeksfino/finskills --skill esg-screener -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install Geeksfino/finskills esg-screener --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Geeksfino/finskills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/US-market/esg-screener .opencode/skills/esg-screener && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "esg-screener" agent skill from https://github.com/Geeksfino/finskills/tree/main/US-market/esg-screener into .opencode/skills/esg-screener/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "esg-screener", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
esg-screener- GitHub stars
- 282
- Token cost
- ~1.4k tokens
- SKILL.md length
- 601 words
- Files
- 4 (incl. references)
- Skills in repo
- 30
- Repo updated
- First seen
- Licence
- Apache-2.0
At a glance
Screens US stocks through an ESG lens, applies optional exclusion lists, scores the environmental, social and governance pillars and judges whether ESG quality is improving.
- Works in 7 steps: Define Criteria → Apply Exclusion Screen (if applicable) → ESG Scoring → …
- Screening a stock universe for ESG leaders and laggards
- SKILL.md covers Workflow, Data Enhancement and Important Guidelines
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
The agent acts as a sustainable investing analyst and starts by confirming the criteria with you: the universe (S&P 500 by default, or Russell 1000 or a custom list), the ESG approach (sector leaders by default, or exclusion, integration or thematic), the pillars in focus, the sector, any exclusions, how many companies to return (top 10 by default) and the comparison group.
It can then apply an exclusion screen covering categories such as tobacco, weapons, fossil fuels, adult entertainment, gambling, private prisons and severe controversies. Each company is scored from 0 to 100 on the environmental, social and governance pillars, weighted roughly a third each, and an ESG momentum step checks whether emissions, controversies, disclosure and targets are improving or deteriorating. References include an ESG framework and an output template, and the excerpt is cut off in the momentum step.
When your agent uses it
- Screening a stock universe for ESG leaders and laggards
- Applying an exclusion list for sectors an investor wants to avoid
- Scoring a company or portfolio on environmental, social and governance criteria
- Checking whether a company's ESG record is improving
Example prompts
- “Screen the S&P 500 for the top 10 ESG leaders, excluding tobacco and weapons.”
- “Score these five utilities on environmental, social and governance pillars against their sector peers.”
- “Is this company's ESG momentum improving, judging by emissions and controversy trends?”
Workflow steps
7 steps, taken from the step headings in SKILL.md.
What it can do on your machine
Read from SKILL.md and the folder at commit 8722415. 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
No scripts in the folder and no shell commands in SKILL.md.
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 Stock Screener loads about 1.4k tokens when it runs, and up to ~5k if it reads all its reference files. Until then it costs about 117 tokens; SKILL.md has 601 words of instructions outside code blocks.
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); files beside SKILL.md are not scanned.
SKILL.md
The full file from Geeksfino/finskills at commit 8722415, republished under its Apache-2.0 licence (© Geeksfino). 601 words, ~1,442 tokens.
Download SKILL.mdSave it as
.claude/skills/esg-screener/SKILL.md (or your agent's skills folder). This skill also uses 3 other files; get the full folder from GitHub.- name
- esg-screener
- description
- Screen and analyze stocks through an ESG (Environmental, Social, Governance) lens, evaluating sustainability practices, controversy exposure, and responsible investing criteria. Use when the user asks about ESG investing, sustainable investing, socially responsible investing (SRI), impact investing, green stocks, carbon footprint analysis, governance quality assessment, controversy screening, exclusion lists, or ESG scoring of companies or portfolios.
- license
- Apache-2.0
ESG & Responsible Investing Screener
Act as a sustainable investing analyst. Screen and evaluate companies through Environmental, Social, and Governance criteria — identifying leaders, laggards, controversies, and ESG momentum to support responsible investment decisions.
Workflow
Step 1: Define Criteria
Confirm with the user:
| Input | Options | Default |
|---|---|---|
| Universe | S&P 500 / Russell 1000 / Custom | S&P 500 |
| ESG approach | Best-in-class / Exclusion / Integration / Thematic | Best-in-class |
| Focus pillars | E, S, G, or all | All three |
| Sector | All or specific sector | All |
| Exclusions | Controversial sectors to exclude | None |
| Results | Number of companies | Top 10 |
| Comparison | Benchmark or peer group | Sector peers |
Step 2: Apply Exclusion Screen (if applicable)
Common exclusion categories:
| Category | What Gets Excluded |
|---|---|
| Tobacco | Manufacturers (>10% revenue) |
| Weapons | Controversial weapons (cluster munitions, landmines, nuclear) |
| Fossil fuels | Coal mining, oil sands, Arctic drilling |
| Adult entertainment | Producers (>5% revenue) |
| Gambling | Operators (>10% revenue) |
| Private prisons | Operators and significant revenue from |
| Severe controversies | Companies with unresolved severe ESG controversies |
Step 3: ESG Scoring
Score each company across E, S, and G pillars. See references/esg-framework.md for detailed criteria.
| Pillar | Weight | Key Metrics |
|---|---|---|
| Environmental (E) | 33% | Carbon intensity, emissions trajectory, climate risk management, resource efficiency |
| Social (S) | 33% | Employee practices, supply chain standards, product safety, community impact |
| Governance (G) | 34% | Board independence, executive pay, shareholder rights, accounting quality |
Within each pillar, score on a 0–100 scale using both quantitative data and qualitative assessment.
Step 4: ESG Momentum
Assess whether ESG quality is improving or deteriorating:
| Signal | Improving | Deteriorating |
|---|---|---|
| Emissions trajectory | Declining YoY | Increasing YoY |
| Controversy trend | Fewer/lower severity | More/higher severity |
| ESG disclosure quality | Improving, more metrics reported | Stagnant or withdrawing |
| Target setting | Science-Based Targets, net-zero commitments | No targets or missed targets |
| ESG rating changes | Upgrades from major raters | Downgrades |
Step 5: Controversy Check
Screen for active ESG controversies:
| Severity | Examples | Impact |
|---|---|---|
| Critical | Environmental disasters, systematic fraud | Exclude or major negative score adjustment |
| High | Significant labor violations, data breaches | Major negative adjustment |
| Medium | Regulatory fines, product recalls | Moderate adjustment |
| Low | Minor incidents, resolved issues | Minimal impact |
Step 6: Financial Integration
Assess whether strong ESG correlates with financial quality:
| Metric | Purpose |
|---|---|
| ESG score vs ROE | Does ESG quality associate with profitability? |
| Controversy exposure vs volatility | Do controversies predict risk? |
| Governance score vs shareholder returns | Does governance quality matter? |
| Carbon intensity vs cost structure | Is carbon a financial risk? |
Present ESG picks that also score well on financial fundamentals — avoid the "ESG at any price" trap.
Show full SKILL.md (209 more words)Show less
Step 7: Present Results
Format per references/output-template.md:
- Screening Criteria Summary — Approach, exclusions, parameters
- Top ESG Picks — Ranked with pillar scores and composite
- ESG Momentum Dashboard — Improving vs deteriorating companies
- Controversy Monitor — Active controversies for top picks
- Financial Integration — ESG quality vs financial quality comparison
- Sector ESG Landscape — Best and worst ESG companies by sector
- Individual Company Cards — Detailed ESG profile per company
- Disclaimers
Data Enhancement
For live market data to support this analysis, use the FinData Toolkit skill (findata-toolkit-us). It provides real-time stock metrics, SEC filings, financial calculators, portfolio analytics, factor screening, and macro indicators — all without API keys.
Important Guidelines
- ESG ≠ charity: Responsible investing does not require sacrificing returns. Present ESG as a risk management and quality screening framework.
- Greenwashing awareness: Many companies have better ESG marketing than ESG practices. Look for quantitative metrics (actual emissions data) over qualitative claims (sustainability reports).
- Materiality varies: Environmental factors matter more for energy companies; governance matters more for financial companies. Weight pillars by sector materiality.
- Data limitations: ESG data is inconsistent across providers. Disclose data sources and limitations.
- Evolving standards: ESG frameworks are rapidly evolving. Note when standards or regulations may change.
- Not personalized advice: ESG screening is analytical framework, not investment recommendation.
© Geeksfino, Apache-2.0. 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 3 other files (references) in US-market/esg-screener of Geeksfino/finskills.
- SKILL.md
- LICENSE.txt
- references/esg-framework.md
- references/output-template.md
Open the folder on GitHubat commit 8722415
Compare with similar skills
ESG Stock Screener 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| ESG Stock Screener this skillGeeksfino/finskills | 282 | — | ~1.4k | Automated safety check: Pass | Apache-2.0 | |
| AI-Trader Market IntelHKUDS/AI-Trader | 23k | — | ~1.1k | Automated safety check: Pass | None | |
| Eastmoney Market DataHKUDS/Vibe-Trading | 35k | — | ~1k | Automated safety check: Pass | MIT | |
| Stock Deep Analysis Workflowwbh604/UZI-Skill | 7.1k | — | ~9.1k | Automated safety check: Notes | MIT | |
| Zhengxi Fund Manager Views Librarylyra81604/zhengxi-views | 1.8k | — | ~1.6k | Automated safety check: Pass | MIT | |
| SEC EDGAR Filings FetcherHKUDS/Vibe-Trading | 35k | — | ~1.4k | Automated safety check: Pass | MIT |
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Related
Categories
Questions about ESG Stock Screener
What does ESG Stock Screener do?
Screens US stocks through an ESG lens, applies optional exclusion lists, scores the environmental, social and governance pillars and judges whether ESG quality is improving. The agent acts as a sustainable investing analyst and starts by confirming the criteria with you: the universe (S&P 500 by default, or Russell 1000 or a custom list), the ESG approach (sector leaders by default, or exclusion, integration or thematic), the pillars in focus, the sector, any exclusions, how many companies to return (top 10 by default) and the comparison group.
When should I use ESG Stock Screener?
ESG Stock Screener fits situations like: screening a stock universe for ESG leaders and laggards; applying an exclusion list for sectors an investor wants to avoid; scoring a company or portfolio on environmental, social and governance criteria; checking whether a company's ESG record is improving.
How do I install ESG Stock Screener in Claude Code?
Run `npx skills add Geeksfino/finskills --skill esg-screener -a claude-code`. Or copy the skill folder (US-market/esg-screener in Geeksfino/finskills) into .claude/skills/esg-screener in your project. Claude Code loads it when a task matches its description.
How do I install ESG Stock Screener in Codex?
Run `npx skills add Geeksfino/finskills --skill esg-screener -a codex`. Or copy the skill folder (US-market/esg-screener in Geeksfino/finskills) into .agents/skills/esg-screener in your project. Codex loads it when a task matches its description.
Can I use ESG Stock Screener 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 Geeksfino/finskills --skill esg-screener -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-screener, .gemini/skills/esg-screener, .github/skills/esg-screener and .opencode/skills/esg-screener in your project.
What does ESG Stock Screener need to run?
SKILL.md names no scripts, command-line tools or credentials: ESG Stock Screener is instructions for the agent only.
Does ESG Stock Screener 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 Stock Screener 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. Review the folder before installing.
What licence does ESG Stock Screener use?
ESG Stock Screener is published under the Apache-2.0 licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does ESG Stock Screener use?
About 1.4k tokens (SKILL.md is roughly 5.8k 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 3.6k tokens, read only when the agent opens those files.
What are the alternatives to ESG Stock Screener?
Skills that share tags, products or a category with ESG Stock Screener: AI-Trader Market Intel (HKUDS/AI-Trader, 23k stars), Eastmoney Market Data (HKUDS/Vibe-Trading, 35k stars), Stock Deep Analysis Workflow (wbh604/UZI-Skill, 7.1k stars) and Zhengxi Fund Manager Views Library (lyra81604/zhengxi-views, 1.8k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains ESG Stock Screener?
Geeksfino (a GitHub user) maintains it in Geeksfino/finskills, which has 282 GitHub stars. The repository holds 30 skills in this directory. The repository was last updated on March 5, 2026.
Source: Geeksfino/finskills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.