Open source financial-analysis projects
Every project in the registry tagged financial-analysis, ranked by real GitHub adoption.
Time-series database and historian for industrial data
Time-series database built on top of PostgreSQL
AI 时代的伯克希尔：基于 Claude Code / Codex 的价值投资研究框架。巴菲特·芒格·段永平·李录四大师方法论 + 多Agent并行研究。| AI-era Berkshire: a value investing research framework built for Claude Code / Co
Transparent and Efficient Financial Analysis
Finviz analysis python library.
TickDB: AI-native real time stock API and market data API for US stocks, HK stocks, A-shares, forex, crypto, indices and commodities. Skill, CLI, MCP, REST API
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Frequently asked questions
How many open source financial-analysis projects are there?
This registry tracks 6 projects tagged financial-analysis, with 74,109 GitHub stars between them. The most-adopted is TDengine at 25,183 stars.
Are these financial-analysis projects free to use?
Yes — 5 of the 6 carry an explicit open-source licence across 2 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which financial-analysis project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these financial-analysis projects still maintained?
6 of the 6 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.