facebookarchive/LogDevice
Distributed storage for sequential data observed · 2026-08-28
Health v2 · maintenance only
10/100
- Activity 0
- Release rhythm 8
- Longevity 100
Flags: archived no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 2912
- days_rel: n/a
- days_push: 1786
- n_releases_24m: 0
Adoption not part of the score
1901 stars · 211 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
LogDevice is a scalable, fault-tolerant distributed log storage system written in C++ by Facebook, storing append-only record streams replicated across nodes with total ordering. It is now archived and no longer maintained.
Use cases
- store write-ahead logs for durability
- transaction logging for a distributed database
- event logging at scale
- stream processing backend
- ML training data pipelines
- replicated state machine logs
- journals of deferred work items
When to choose
- you need replicated, ordered append-only logs at large scale and can self-maintain a fork
- you want a log store tuned for durability-efficiency and consistency-availability trade-offs
- you need to store up to a million logs on a single cluster
When to avoid
- you want actively maintained software with community support
- you need a simple message queue or Kafka replacement without operational overhead
- your deployment target is not Linux (only Ubuntu 18.04 is supported)
Facets
service · maturity abandoned
database streaming message-queue caching databases microservices big-data cpp self-hosted distributed-log-storage append-only-log fault-tolerant write-ahead-logging event-streaming archived-project zookeeper data-engineering messaging linux docker
4 sources
- readme: https://github.com/facebookarchive/LogDevice · fetched 2026-08-28 · de0ace88258b
- homepage: https://logdevice.io · fetched 2026-08-29 · 45fc5bd24646
- site_page: https://logdevice.io/docs/Overview.html · fetched 2026-08-29 · dbce4a7c45f1
- site_page: https://logdevice.io/docs/FirstCluster.html · fetched 2026-08-29 · ec99eda2b7bc
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| facebookarchive/LogDevice | main | 10 |
For agents
markdown · JSON · MCP: product_card(name="facebookarchive/LogDevice")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem