Investment Journey Simulator
Simulate how real-life decisions reshape long-term wealth
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Investment Journey Simulator is an open-source Python + Streamlit tool for modelling how real-life decisions change long-term investment outcomes. Simulate SIPs, step-ups, pauses, lump sums, withdrawals, rebalancing, inflation, taxes, historical scenarios and Monte Carlo paths. Compare complete journeys and use Shapley-based attribution to explain which decisions created the difference. It does not predict markets or recommend investments.
PH · launched Sep 26, 2026 · 4 upvotes (top 8%) · 0 views
Niche: personal financial planning software · 96 launches, 10 in the last 7 days ▼ -38% · Explore this niche →
Category and tags
- Fintech
- Analytics & BI
- B2C
- Not AI
- Commercial product
- Open Source
- Fintech
- Investing
- GitHub
Visit website ↗ Source listing ↗
More like this: all 96 launches in personal financial planning software →
Could you build this?
Yes The tool is an open-source Python Streamlit app using standard financial math formulas, NumPy, and Pandas to simulate Monte Carlo paths and cash flows.
Competitors
Other products that read as similar to this one : 264 launches clear the similarity bar, closest 8 shown.
Attention rank: #15 of 265 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 324 days after the earliest competitor.
- InvestWise4U · ph · 2026-10-23 · 1 upvotes · similarity 0.54
- Portfolio simulator using trend-following indicators and rebalance API · hn · 2026-06-13 · 5 upvotes · similarity 0.51
- Life Simulator · ph · 2026-10-22 · 1 upvotes · similarity 0.51
- Ifso · hn · 2026-08-25 · 5 upvotes · similarity 0.50
- cash-flow-forecasting · github · 2026-09-24 · 18 upvotes · similarity 0.48
- Hindsight Simulator · hn · 2026-04-10 · 12 upvotes · similarity 0.48
- I made a simulator for personal finance (5 year update) · hn · 2026-05-03 · 7 upvotes · similarity 0.47
- Crash game strategy simulator · ph · 2026-11-07 · 1 upvotes · similarity 0.47
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.