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Best Open Source Financial Services

A curated collection of the 14 best open source Financial Services for inspiration and reference. Each listing includes a website screenshot along with a detailed review of its features.

Favicon of Maybe website

Maybe

Empower your financial future with AI-driven insights

  • Stars

    28,791
  • Forks

    2,184
  • Last commit

    14 hours ago
Favicon of Actual website

Actual

Take control of your finances with precision

  • Stars

    12,771
  • Forks

    992
  • Last commit

    13 hours ago
Favicon of Hummingbot website

Hummingbot

Open-source crypto trading bot for market making

  • Stars

    7,725
  • Forks

    2,703
  • Last commit

    2 weeks ago
Favicon of Akaunting website

Akaunting

Free, open-source accounting for small businesses

  • Stars

    7,739
  • Forks

    2,354
  • Last commit

    22 hours ago
Favicon of Invoice Ninja website

Invoice Ninja

Free invoicing software for small businesses and freelancers

  • Stars

    7,984
  • Forks

    2,239
  • Last commit

    1 week ago
Favicon of Expensify website

Expensify

Simplify expense management for businesses of all sizes

  • Stars

    3,140
  • Forks

    2,632
  • Last commit

    10 hours ago
Favicon of Lago website

Lago

Open-source metering and usage-based billing platform

  • Stars

    6,501
  • Forks

    277
  • Last commit

    1 day ago
Favicon of Ghostfolio website

Ghostfolio

Track, analyze, and optimize your investments effortlessly

  • Stars

    3,895
  • Forks

    366
  • Last commit

    1 day ago
Favicon of Badget website

Badget

AI-powered financial tracking for smarter budgeting

  • Stars

    2,205
  • Forks

    233
  • Last commit

    1 week ago
Favicon of Bigcapital website

Bigcapital

Automate financial processes for smarter business decisions

  • Stars

    2,325
  • Forks

    183
  • Last commit

    1 day ago
Favicon of Spliit website

Spliit

Effortlessly split expenses with friends and roommates

  • Stars

    667
  • Forks

    118
  • Last commit

    1 month ago
Favicon of Captable website

Captable

Simplify equity management for startups and investors

  • Stars

    380
  • Forks

    53
  • Last commit

    1 day ago
Favicon of Splitpro website

Splitpro

Effortlessly split expenses with friends and groups

  • Stars

    132
  • Forks

    10
  • Last commit

    1 week ago
Favicon of Trench website

Trench

Supercharge Stripe Radar with advanced fraud prevention

  • Stars

    188
  • Forks

    14
  • Last commit

    2 months ago
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