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Alternatives

Products that do what Bullpen.sh does

Stock and portfolio research through your own coding agent

  1. 1WP

    Thank you for your comments, just some context: - The app is a simple desktop application that works on macOS, Windows, and Ubuntu. - I developed this app for my own needs. Getting tired of SaaS app subscriptions and privacy concerns. - For now, the activities are logged manually or imported from a CSV file. No integration with Plaid or other platforms. - No monetization is planned for now (only a "buy me a coffee" if you use and appreciate the app).

    2024 · wealthfolio.app

  2. 2

    Tinder for investors. Sentiment-enhanced stock tracker.

    2016

  3. 3

    Intelligent portfolio management for self-directed investors

    2022

  4. 4BS

    Built a free open source agentic CLI tool for financial modeling & analysis. Hadn't played around with real equity valuation modeling for awhile and wanted to build tooling to get myself back into the game. Bull.sh lets you query & store 10-Qs, 10-K in a local vector store to chat with them, build investment thesis from scratch or build full framework models through the CLI to export into excel. It's open source, just requires your own Anthropic API key and (optionally) AlphaVantage Free API key if you want save some tokens from scraping. Feel free to play around with it. Some ideas I have…

    Jan 2026 · github.com

  5. 5

    Best Trading Journal App for Value Investors.

    Jul 2026 · stockxy.com

  6. 6

    Collect, duel, discover crypto coins in portfolio tracker

    Jul 2026 · play.google.com

  7. 7WU

    hey y'all -- can you please tell us if our job search tool sucks? :D we built it using an investor platform called Harmonic.ai to gather startup data, then contextualize it so that job seekers could find out about the most exciting startups hiring first (like if they just raised, growing headcount fast, have an ex-unicorn founder, etc). pretty sure we're the first platform doing anything like this. anyway, let me know what you think. really excited to launch this thing soon! getting feedback from the hn community first is really fun :)

    2022 · joinmaasive.com

  8. 8RA
  9. 91R

    Hi HN, We’re a small team working on 13Radar.com, which we launched about two weeks ago after 4 months of development. I’m the founder, and together with the team we’re building a platform that tracks hedge fund portfolios in real-time based on SEC Form 13F filings. AI has been a major helper in our workflow. For a single webpage, we often consult multiple AI systems in parallel, generating different versions and comparing them side by side before deciding on the final design or implementation. More than 60% of the research, design, and coding involved AI assistance. For UI design we used…

    Nov 2025 · 13radar.com

  10. 10

    Stock Research & Portfolio Analysis Tool for Value Investors

    Oct 2025

  11. 11IM

    Hey HN, As someone who geeks out on both investment data and privacy tech, I built Capitally to scratch my own itch. It's encrypted on-device so that once I can afford to hire a second engineer, he cannot peek into my own data! I wanted a way to monitor ALL my investments (stocks, crypto, real estate, angel investments, etc.) in one place and really dig into the data - but without compromising my privacy. Here's how Capitally makes that possible: On the data side: Import data from CSVs, spreadsheets, or any other source via a flexible no-code editor Map any data format into a standardized…

    2024 · mycapitally.com

  12. 12

    The Ultimate Trading Journal Analytics

    Feb 2026 · stockscribe.in

  13. 13

    All Your Portfolios. One Dashboard.

    Jan 2026 · assettracker.xyz

  14. 14

    AI conviction scores for swing traders, backed by data

    Jul 2026 · bulledge.ai

  15. 15BS
  16. 16

    Every stock, every market, your gold drawer. One total.

    Jul 2026

  17. 17

    Free AI forecasting for 500+ US stocks — BULL/BEAR signals

    Jun 2026 · investleey.com

  18. 18

    Open-source toolkit 6 brokers, 18 tools, AI-powered analysis

    Jul 2026 · github.com

  19. 19

    AI-powered stock research without the market hype

    28d ago · aistocksbuddy.com

  20. 20

    For gamers who invest. For investors who play.

    Nov 2025

  21. 21

    Notion meets Bloomberg for value investors.

    Dec 2025

  22. 22

    Buy. Sell. Hold. Free stock signals

    Jun 2026

  23. 23

    AI trading copilot that reads any chart screenshot

    Jul 2026 · bullynx.com

  24. 24BA

    Hey HN, For the last couple of months, we have been building an AI agent for continuous statistical analysis, and we're looking for feedback while it's still early in development. We call it BIGWIG - an autonomous agent that is specialised, and very good at, performing advanced statistical analysis, through long traces of iteration and reasoning. As it builds statistical models it also "emits" outputs back to the user that you can then interact with, iterate on and schedule for follow up analysis. While we're still in BETA, we've launched a public analysis site that showcases some of the…

    2025 · askbigwig.com

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