I built CoinDrip: a free, Bitcoin DCA calculator — would love your feedback

Hey r/Bitcoin! I built a simple DCA Calculator and I'm happy to make any improvements / tweaks based on feedback. CoinDrip (coindrip.org). What it does Pick weekly / bi-weekly / monthly buys Add an optional starting stack (defaults to 0) Tweak the annual growth assumption (includes some initial Growth Model's like Michael Saylor's etc) Auto-updates BTC stacked and Projected Future Portfolio value How it’s built 100 % client-side (no log-ins, no cookies, no servers siphoning data) Vanilla HTML/JS + Chart.js (code needs a cleanup before I publish, but happy to share snippets or the whole repo if people care) Why share? Sanity-check the math — roast it if you spot errors. UX nit-picks welcome (mobile quirks, wording, anything). Feature wishlist? (e.g., auto-DCA reminders, historical back-test, dark mode?) I hope this helps someone Screenshot below so you don’t have to click blind. Appreciate any thoughts! Not financial advice; stay in control of your keys and double-check all numbers. submitted by /u/Insect-Ambitious [link] [comments]

May 25, 2025 - 14:25

I built a simple DCA Calculator and I'm happy to make any improvements / tweaks based on feedback.

What it does

Pick weekly / bi-weekly / monthly buys
Add an optional starting stack (defaults to 0)
Tweak the annual growth assumption (includes some initial Growth Model's like Michael Saylor's etc)
Auto-updates BTC stacked and Projected Future Portfolio value

How it’s built

100 % client-side (no log-ins, no cookies, no servers siphoning data)
Vanilla HTML/JS + Chart.js (code needs a cleanup before I publish, but happy to share snippets or the whole repo if people care)

Why share?

Screenshot below so you don’t have to click blind. Appreciate any thoughts!

Not financial advice; stay in control of your keys and double-check all numbers.