Oopsfolio

What it does

Oopsfolio turns "I should've bought the stock" into a number. Enter any product, price, and purchase month, and we show what that money would be worth in the company's stock today — using real historical market data. Get a personalized roast, share a regret card, and post your worst misses to the Hall of Shame.

Find out how rich you'd be if you had invested in the company instead of buying their product. Real stock history, brutal roasts, shareable regret cards.

Discover how much money your purchases could be worth today if you'd investedfrom oopsfolio.com

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  Options Worth2015 · ▲200

  Find out what your stock options are worth

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  Stock Card2018 · ▲154

  Don't waste hours on collecting data and online research!

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  If You Bought XYZ2020 · ▲78

  How much money you would have made investing in the past.

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  Algo App2019 · ▲75

  On the day value of previously purchased stocks

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  If I bought $GME...2021 · ▲78

  Calculate much would you have made with $GME.

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  2TheMoon2021 · ▲102

  Have a look at the assets that could make you money

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  AstraPixels▲267

  ​​A pixel-art solar system at its real current positions.​

  Growth · 29d ago · astrapixels.com

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  WorldMap.lol▲197

  Put your startup on the map. Literally.

  Growth · 13d ago · worldmap.lol

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  Open-Source eInk Bike Computer▲372

  OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.

  Dev tools · 1d ago · opentrailpaper.com

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  Running 104GB Qwen3.8-Flash-Next on 48GB Mac with at ~12 tok/s▲237

  Run Qwen3.8-Flash-Next (125B MoE, 104 GB at 4-bit) on Macs with a fraction of that RAM by streaming experts from SSD. MLX + Swift, Ollama-compatible API. - carloslfu/slotstream

  Dev tools · 4d ago · github.com

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  Weedout – Safari extension that hides YouTube AI-labeled videos▲182

  Weedout is a Safari extension that filters out videos YouTube labels as “Made with AI”.

  AI · 4d ago · masteranza.github.io

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  TERMy – A fast terminal assistant that does not use LLMs▲181

  NPC-Forge is a framework for building conversational agents that run on the CPU without relying on machine learning or LLMs. - NPC-Forge/docs/development.md at main · gioblu/NPC-Forge

  AI · 1d ago · github.com

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  HN Match Maker – Matching "Who Wants to Be Hired?" With "Who's Hiring?"▲123

  Find your next hire or your next role from Hacker News monthly threads. AI-powered matching between candidates and job postings.

  AI · 4d ago · hnmatchmaker.com

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  OwnTime – a chess clock for your day's priorities▲110

  I made OwnTime to balance between competing priorities in my life. The idea is based on two main influences: the concept of "roles" from "The 5 Choices" (2015), and my repeated failure to effectively implement time blocking due to the necessary flexibility in my role. The app allows you to define time budgets, which are not much more than a few mutually exclusive countdown timers. The UX is essentially that of a chess clock for an arbitrary number of players with configurable time. The whole point of the app is to kick you out of the running role/priority when its time is up. One…

  Life & fun · 4d ago · owntime.app