# xiaolai/regular-investing-in-box

定投改变命运 —— 让时间陪你慢慢变富 https://onregularinvesting.com

Repository: https://github.com/xiaolai/regular-investing-in-box
Canonical: https://ross.abutalabs.com/products/regular-investing-in-box
Homepage: https://ri.firesbox.com
Language: Python
License Family: other
Last push: 2026-08-26T15:55:59+00:00

## Health v2 (maintenance only)
Score: 77/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 99, release rhythm 35, longevity 100
- inputs: {"age_days": 2609, "days_push": 7, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 6306, forks 2070 (observed 2026-08-28T04:09:41.606623+00:00)

## What it is
An open-source book, 'On Regular Investing' (定投改变命运), by Li Xiaolai explaining why and how to build wealth through regular (dollar-cost-averaging) investing. The repository contains the book text in Chinese and English, PDF/EPUB/MOBI downloads, an audiobook, and Python scripts supporting the content.

## Use cases
- learn dollar-cost averaging investing strategy
- read a free book on long-term index investing
- understand regular investing in ETFs and crypto
- find personal finance education material in Chinese
- reproduce book charts with python scripts

## When to choose
- you want a free, openly licensed introduction to regular/dollar-cost-averaging investing
- you prefer reading in Chinese or English with multiple ebook formats
- you want the author's philosophy on long-term passive investing

## When to avoid
- you need actionable trading software or portfolio management tools
- you want rigorous, independently reviewed financial advice
- you are looking for a maintained software library rather than a book

## Facets
- artifact type: learning-resource
- maturity: active
- function: documentation, data-visualization, trading
- domain: fintech, education, tutorials
- platform: python, cross-platform
- tags: book, investing, dollar-cost-averaging, personal-finance, ebook, open-text

## Member repositories
- xiaolai/regular-investing-in-box (main) score 77

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:09:41.606623+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T17:46:14.373977+00:00, confidence not recorded.
  - readme: https://github.com/xiaolai/regular-investing-in-box (fetched 2026-08-28T04:09:41.606623+00:00, sha a24a86a973f3)
  - homepage: https://ri.firesbox.com (fetched 2026-08-29T08:42:50.301037+00:00, sha 53db84cc56b6)
- Data as of 2026-08-30T08:39:29.467469+00:00.