Pulse Finance Calculators
Free, professional-grade crypto and finance tools
What it does
Stop guessing your net ROI or tax liability. We built 8 free calculators (DCA, Compound Interest, Tax Estimating, When Lambo) combined into one lightning-fast web app. No signups, no tracking. Just math. Free professional crypto and finance tools: Bitcoin profit calculator, compound interest engine, DCA calculator, crypto tax estimator, position size calculator, and more. No signup required.
Does the same job
all alternatives →- CTCryptoTrader.Tax – Tax calculator for your crypto trading2019 · cryptotrader.tax · ▲80
Crypto P&L CalculatorJun 2026 · crypto-calc-eh0.pages.dev · ▲2Free crypto profit, loss & tax estimator
Crypto DCA Calculator & BacktesterJun 2026 · cryptodcacalculator.com · ▲1Backtest DCA on Bitcoin & crypto with real Binance data
- AFA free crypto tax calculator2019 · ▲5
Hi, I'm Robert Karl, a software engineer, cryptocurrency trader, and creator of CBR ( https://CostBasis.Report/ ). I wanted to report gains from trading to tax authorities, but found existing crypto-tax solutions were not great. There are some very fully featured tax solutions out there. I believe there is even a YC company that can solve this problem. However, I found that for my use case, which includes less than 100 trades, the existing sites would charge me between $150 and $800 for a handful of PDFs. I wasn't sure that made sense given the server-side costs to generate…
More dev tools this month
the category →
Open-source GTM skills for technical founders
Dev tools · 29d ago · gtmcofounder.com
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 · 2d ago · opentrailpaper.com
Launched alongside, April 2026
the whole month →
- AG
Thought the resources for GPU arch were lacking, so here we are
Life & fun · Apr 2026 · jaso1024.com
- IB
Built a ~9M param LLM from scratch to understand how they actually work. Vanilla transformer, 60K synthetic conversations, ~130 lines of PyTorch. Trains in 5 min on a free Colab T4. The fish thinks the meaning of life is food. Fork it and swap the personality for your own character.
AI · Apr 2026 · github.com
- BC
Life & fun · Apr 2026 · sam-burns.com
- IB
With social media and now AI, its important to keep the indie web alive. There are many people who write frequently. Blogosphere tries to highlight them by fetching the recent posts from personal blogs across many categories. There are two versions: Minimal (HN-inspired, fast, static): https://text.blogosphere.app/ Non-minimal: https://blogosphere.app/ If you don't find your blog (or your favorite ones), please add them. I will review and approve it.
AI · Apr 2026 · text.blogosphere.app