enewhuis/liquibook
Modern C++ order matching engine observed · 2026-08-28
Health v2 · maintenance only
23/100
- Activity 0
- Release rhythm 8
- Longevity 100
Flags: no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 4915
- days_rel: n/a
- days_push: 901
- n_releases_24m: 0
Adoption not part of the score
1496 stars · 439 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
Liquibook is a modern C++ order matching engine library providing the low-level components for matching buy and sell orders of fungible assets. It supports order properties like stop prices, All-or-None, and Immediate-or-Cancel, and can maintain market depth books.
Use cases
- build a financial exchange matching engine
- backtest trading algorithms against a simulated order book
- match orders for non-financial fungible assets
- generate market depth data for a trading platform
- prototype a trading venue in C++
When to choose
- you need a high-performance, embeddable C++ order matching core
- you want full control over trade execution and market data publication
- you need configurable order types like stop, AON, IOC, and FOK
When to avoid
- you need a complete, ready-to-run exchange application with networking and persistence
- you want a managed cloud trading service
- you need a matching engine in a language other than C++
Facets
library · maturity stable
trading simulation developer-tools fintech simulation cpp cross-platform order-matching-engine exchange market-data depth-book financial-trading cryptocurrency algorithms
1 source
- readme: https://github.com/enewhuis/liquibook · fetched 2026-08-28 · 9eea74115c99
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| enewhuis/liquibook | main | 23 |
For agents
markdown · JSON · MCP: product_card(name="enewhuis/liquibook")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem