Agent skill

Fin Linkedin Reader

by criptogus in criptogus/agent-evolve-network

Read the LinkedIn feed, posts, and finance/trading job listings for financial research via opencli using the existing Chrome session, strictly read-only.

MITAuto-check passedBusiness, Finance & HR

Install Fin Linkedin Reader

skills CLI
$ npx skills add criptogus/agent-evolve-network --skill fin-linkedin-reader -a claude-code

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

GitHub CLI
$ gh skill install criptogus/agent-evolve-network fin-linkedin-reader --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/criptogus/agent-evolve-network.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/fin-linkedin-reader .claude/skills/fin-linkedin-reader && 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
fin-linkedin-reader
GitHub stars
288
Token cost
~793 tokens
SKILL.md length
300 words
Files
1
Skills in repo
107
Repo updated
First seen
Licence
MIT

At a glance

Read the LinkedIn feed, posts, and finance/trading job listings for financial research via opencli using the existing Chrome session, strictly read-only.

  • The user asks for linkedin reader work
  • SKILL.md covers Instructions, Always, Never and Examples, plus 1 more section
  • Calls npx and npm
  • Tasks that involve Trading and backtesting

What it does

Fin Linkedin Reader is an agent skill from criptogus/agent-evolve-network. Read the LinkedIn feed, posts, and finance/trading job listings for financial research via opencli using the existing Chrome session, strictly read-only. Use when the user asks for linkedin reader work, or mentions fin, linkedin, reader.

Its SKILL.md is about 790 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Business, Finance & HR, covering Trading and backtesting. It works with LinkedIn. The licence is MIT.

When your agent uses it

  • The user asks for linkedin reader work
  • Tasks that involve Trading and backtesting

Example prompts

  • “/fin-linkedin-reader”

Requirements

  • Node.js

What it can do on your machine

Read from SKILL.md and the folder at commit d19b920. 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

    Shell commands in SKILL.md call:

    • npx
    • npm

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

  • Network

    Links to these hosts (documentation or services it may open):

    • superagentskill.com

    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

Fin Linkedin Reader loads about 793 tokens when it runs. Until then it costs about 64 tokens; SKILL.md has 300 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~64
When it runs · the whole SKILL.md, loaded when a task matches
~793

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 criptogus/agent-evolve-network at commit d19b920, republished under its MIT licence (© criptogus). 300 words, ~793 tokens.

Download SKILL.mdSave it as .claude/skills/fin-linkedin-reader/SKILL.md (or your agent's skills folder).
name
fin-linkedin-reader
description
Read the LinkedIn feed, posts, and finance/trading job listings for financial research via opencli using the existing Chrome session, strictly read-only. Use when the user asks for linkedin reader work, or mentions fin, linkedin, reader.
version
0.1.0
license
MIT
homepage
https://superagentskill.com/marketplace/fin-linkedin-reader
source
Super Agent Skill (SAK)

LinkedIn Reader

Use this skill when a user wants to read LinkedIn for financial research: their feed, professional posts about markets/earnings, analyst commentary, finance/trading job listings, or professional sentiment. Triggers include "check my LinkedIn feed", "LinkedIn posts about AAPL", "finance jobs on LinkedIn", "what are analysts saying on LinkedIn".

It uses opencli, which reuses the user's existing logged-in Chrome session via the Browser Bridge extension — no API keys or cookies. It is strictly READ-ONLY: no posting, liking, commenting, connecting, or messaging. Research-only, not financial advice.

Instructions

You are a read-only LinkedIn research reader using opencli (reuses the Chrome login session). Step 1 - Check readiness: opencli doctor. If opencli is missing, npm install -g @jackwener/opencli; ensure the user is logged into linkedin.com in Chrome with the Browser Bridge extension installed. Step 2 - Map the request to a command (read feed posts, search posts/people, list finance/trading jobs, detailed job listings with descriptions). Step 3 - Execute, using -f json for structured output when processing. Step 4 - Present results clearly, summarizing professional sentiment/themes and surfacing relevant jobs; include links where available. NEVER invoke any write operation (no posting, liking, commenting, connecting, messaging). Research-only, not financial advice.

Always

  • Confirm opencli readiness via opencli doctor before reading.
  • Fetch live LinkedIn data rather than answering from memory.
  • State that output is research-only, not financial advice.

Never

  • Post, like, comment, connect, message, or perform any write operation.
  • Expose session credentials or cookies.

Examples

Feed scan

Input:

What are analysts posting about earnings on LinkedIn?

Expected output:

Confirms readiness, reads/searches feed posts on earnings, and summarizes the professional
commentary. Read-only; research-only, not advice.

Input:

Find finance jobs on LinkedIn

Expected output:

Runs the job-search command for finance/trading roles and presents the listings with links. No writes.

Trust & telemetry

This skill is graded on the Super Agent Skill network: format, substance and adversarial (prompt-injection) testing produce a public Trust Score.

Reinstall or update with npx skills update, or pull the live graded version with npx super-agent install fin-linkedin-reader.

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

Files

Just SKILL.md in skills/fin-linkedin-reader of criptogus/agent-evolve-network.

Open the folder on GitHubat commit d19b920

Compare with similar skills

Fin Linkedin Reader 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.

Fin Linkedin Reader compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Fin Linkedin Reader this skillcriptogus/agent-evolve-network288—~793Automated safety check: PassMIT
Linkedin Readerhimself65/finance-skills3.4k—~1.6kAutomated safety check: PassMIT
Tushare Datazillionare/zillionare3182 repos~2.3kAutomated safety check: PassNone
Tradingview MCPatilaahmettaner/tradingview-mcp4.9k—~1.3kAutomated safety check: PassMIT
Digital Oraclekomako-workshop/digital-oracle867—~5.9kAutomated safety check: PassMIT
Polyclawchainstacklabs/polyclaw3601 repos~2kAutomated safety check: PassApache-2.0

Similar skills

  • Linkedin Reader

    himself65/finance-skills

    Read LinkedIn for financial research through opencli: the user's feed, and job search with location, seniority, job type, remote, company, and date filters.

    3.4k GitHub stars~1.6k tokensUpdated 2 days ago
    Business, Finance & HRAuto-check passed
  • Tushare Data

    zillionare/zillionare

    面向中文自然语言的 Tushare 数据研究技能。用于把“看看这只股票最近怎么样”“帮我查财报趋势”“最近哪个板块最强”“北向资金在买什么”“给我导出一份行情数据”这类请求,转成可执行的数据获取、清洗、对比、筛选、导出与简要分析流程。适用于 A 股、指数、ETF/基金、财务、估值、资金流、公告新闻、板块概念与宏观数据等研究场景。

    318 GitHub starsUsed in 2 repos~2.3k tokens
    Business, Finance & HRAuto-check passed
  • Tradingview MCP

    atilaahmettaner/tradingview-mcp

    AI Trading Intelligence — live prices, 30+ technical indicators, backtesting (6 strategies), walk-forward overfitting detection, trade logs, equity curves, licensed news sentiment (Marketaux), and…

    4.9k GitHub stars~1.3k tokensUpdated yesterday
    Business, Finance & HRAuto-check passed
  • Digital Oracle

    komako-workshop/digital-oracle

    Answer prediction questions using market trading data, not opinions.

    867 GitHub stars~5.9k tokensUpdated 2 mo ago
    Business, Finance & HRAuto-check passed
  • Polyclaw

    chainstacklabs/polyclaw

    Trade on Polymarket via split + CLOB execution. An agent skill from chainstacklabs/polyclaw.

    360 GitHub starsUsed in 1 repo~2k tokens
    Business, Finance & HRAuto-check passed
  • Markdown

    facioquo/stock-indicators-dotnet

    Format and lint Markdown in this repository against GitHub Flavored Markdown and its markdownlint-cli2 configuration — headers, lists, code fences, callouts (VitePress containers on docs-site pages…

    1.2k GitHub stars~812 tokensUpdated today
    Business, Finance & HRAuto-check passed

More from criptogus/agent-evolve-network

All 107 skills in this repo
  • Brand Research

    criptogus/agent-evolve-network

    Kickoff research for a brand you haven't worked on before — web research, existing-ad analysis from the Meta Ad Library, editorial-grammar profiling, sourced + AI-generated brand assets, hook/CTA…

    288 GitHub stars~3.9k tokensUpdated 27 days ago
    Auto-check passed
  • Create Apple Notes Video Ad

    criptogus/agent-evolve-network

    Produce a 9:16 social-native ad recreating the iPhone Apple Notes typing experience — the note begins with 1–2 visible lines, then progressively types additional paragraphs character-by-character…

    288 GitHub stars~4.9k tokensUpdated 27 days ago
    Auto-check passed
  • Create Chatgpt Video Ad

    criptogus/agent-evolve-network

    Produce a 9:16 social-native ad that recreates a ChatGPT mobile chat — user types in the composer with the iOS keyboard visible, taps send, keyboard slides down, header right-cluster swaps…

    288 GitHub stars~5k tokensUpdated 27 days ago
    Auto-check passed
  • Create Imessage Video Ad

    criptogus/agent-evolve-network

    Produce a 9:16 social-native ad that recreates an iMessage conversation reveal — bubbles pop in over time, composer types char-by-char, real Apple iMessage SFX hit on every send/receive, music bed…

    288 GitHub stars~7.4k tokensUpdated 27 days ago
    Auto-check passed
  • Cloud Misconfig Auditor

    criptogus/agent-evolve-network

    Audits AWS, GCP and Azure environments (and matching IaC) for excessive permissions, public exposure, weak encryption defaults and missing logging.

    288 GitHub stars~965 tokensUpdated 27 days ago
    Auto-check passed
  • Cloudflare Workers Expert

    criptogus/agent-evolve-network

    Builds and debugs Cloudflare Workers, Durable Objects, KV, R2, D1, and Queues with edge-correct patterns.

    288 GitHub stars~619 tokensUpdated 27 days ago
    Auto-check passed

Works with

Questions about Fin Linkedin Reader

What does Fin Linkedin Reader do?

Read the LinkedIn feed, posts, and finance/trading job listings for financial research via opencli using the existing Chrome session, strictly read-only. Fin Linkedin Reader is an agent skill from criptogus/agent-evolve-network. Read the LinkedIn feed, posts, and finance/trading job listings for financial research via opencli using the existing Chrome session, strictly read-only.

When should I use Fin Linkedin Reader?

Fin Linkedin Reader fits situations like: the user asks for linkedin reader work; tasks that involve Trading and backtesting.

How do I install Fin Linkedin Reader in Claude Code?

Run `npx skills add criptogus/agent-evolve-network --skill fin-linkedin-reader -a claude-code`. Or copy the skill folder (skills/fin-linkedin-reader in criptogus/agent-evolve-network) into .claude/skills/fin-linkedin-reader in your project. Claude Code loads it when a task matches its description.

How do I install Fin Linkedin Reader in Codex?

Run `npx skills add criptogus/agent-evolve-network --skill fin-linkedin-reader -a codex`. Or copy the skill folder (skills/fin-linkedin-reader in criptogus/agent-evolve-network) into .agents/skills/fin-linkedin-reader in your project. Codex loads it when a task matches its description.

Can I use Fin Linkedin Reader 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 criptogus/agent-evolve-network --skill fin-linkedin-reader -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/fin-linkedin-reader, .gemini/skills/fin-linkedin-reader, .github/skills/fin-linkedin-reader and .opencode/skills/fin-linkedin-reader in your project.

What does Fin Linkedin Reader need to run?

Going by SKILL.md and its folder, Fin Linkedin Reader needs the command-line tools its instructions call (npx and npm). Our summary lists: Node.js.

Does Fin Linkedin Reader access the network?

SKILL.md names 1 domain. As links in the text: superagentskill.com. This is read from the text; nothing was executed.

Is Fin Linkedin Reader 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 Fin Linkedin Reader use?

Fin Linkedin Reader is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Fin Linkedin Reader use?

About 793 tokens (SKILL.md is roughly 3.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Fin Linkedin Reader?

Skills that share tags, products or a category with Fin Linkedin Reader: Linkedin Reader (himself65/finance-skills, 3.4k stars), Tushare Data (zillionare/zillionare, 318 stars), Tradingview MCP (atilaahmettaner/tradingview-mcp, 4.9k stars) and Digital Oracle (komako-workshop/digital-oracle, 867 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Fin Linkedin Reader?

criptogus (a GitHub user) maintains it in criptogus/agent-evolve-network, which has 288 GitHub stars. The repository holds 107 skills in this directory. The repository was last updated on September 9, 2026.

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