Anthropic just open-sourced Wall Street (11.4k stars)

Anthropic just open-sourced Wall Street (11.4k stars)

Anthropic's Claude: A Game Changer for Financial Analysts?

Introduction to Anthropic's New Repo

  • Anthropic released a GitHub repository named "Claude for financial services," potentially disrupting Wall Street's analyst workflow.
  • The repo features 10 specialized agents, each mimicking roles typically found in investment banks, such as pitch agent and market researcher.

Features of the Repository

  • The repository is licensed under Apache 2.0 and quickly gained popularity, achieving over 11,400 stars on GitHub.
  • Each agent comes with its own skills bundle and can be deployed in two different ways, enhancing flexibility for users.

Structure and Functionality of Agents

  • The agents are categorized by function: coverage/advisory, research/modeling, fund administration, and finance operations.
  • Anthropic has published comprehensive methodologies that were previously proprietary to banks, including workflows and audit checklists.

Detailed Agent Capabilities

  • Named agents perform specific tasks like generating pitch decks (pitch agent), preparing meeting briefs (meeting prep), and conducting industry analyses (market researcher).
  • Other functions include earnings reviews (earnings reviewer), general ledger reconciliation (GL reconciler), and compliance checks (KYC screener).

Technical Architecture Overview

  • Each agent operates as a self-contained cloud code plugin with structured files defining prompts and commands.
  • Installation requires minimal commands; users can select relevant agents based on their needs without complex dependency management.

Recent Developments in the Repo

  • The recent restructuring improved organization by moving vertical plugins into dedicated folders for better clarity.
  • Security measures have been enhanced to prevent unauthorized access to sensitive data while maintaining functionality through licensed connectors.

Implications for the Financial Industry

  • While the agents serve as templates rather than finished products, they set a new standard for open-source implementations in finance.
  • Firms can now develop their own analyst stacks using these tools, potentially altering pricing dynamics within the industry.
Video description

Anthropic just shipped a pitch agent that builds a full investment banking deck end to end. Three days ago, anthropics/financial-services restructured into ten named, end-to-end agents — Pitch Agent, Market Researcher, Earnings Reviewer, Model Builder, Meeting Prep, GL Reconciler, Month-End Closer, Statement Auditor, Valuation Reviewer, KYC Screener — the kind of titles you'd see on a Goldman Sachs or Blackstone analyst's business card. The repo is now at 11.4k stars, 1.5k forks, Apache 2.0, with eleven licensed MCP data connectors wired in (FactSet, S&P Global, Morningstar, Moody's, PitchBook, LSEG, Daloopa, Aiera, Chronograph, MT Newswires, Egnyte) and seven vertical skill bundles covering investment banking, equity research, private equity, wealth management, fund admin, and operations. For twenty years Wall Street's analyst workflow was a closed shop — Excel templates owned by bulge brackets, $25k/year Bloomberg terminals, three years of unpaid weekends learning conventions. Anthropic just published the entire skill ladder in a public GitHub repo. Not the data, the workflow. The prompts. The conventions. The audit checklists. And the MCP plumbing that lets a properly-licensed seat actually pull the data. If you build vertical AI in finance, sell SaaS into financial services, work in middle office, or build agentic frameworks — you should be reading this repo like a textbook. Repo: https://github.com/anthropics/financial-services Cowork: https://claude.com/product/cowork Managed Agents API: https://docs.claude.com/en/api/managed-agents CHAPTERS 00:00 Intro 01:04 The README 01:55 Why this matters 02:31 Engineering depth 02:44 Coverage and modeling 04:11 Architecture 05:04 Install 05:27 What shipped May 5 06:11 The verdict Daily indie hacker news, AI deep dives, and builder stories: https://indiehacker.news #Anthropic #ClaudeCode #FinTech #InvestmentBanking #AIAgents #MCP #IndieHackers #OpenSource