facebook/wdt
Warp speed Data Transfer (WDT) is an embeddedable library (and command line tool) aiming to transfer data between 2 systems as fast as possible over multiple TCP paths. observed · 2026-10-14
Health v2 · maintenance only
67/100
- Activity 98
- 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 2026-10-22. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 4472
- days_rel: n/a
- days_push: 14
- n_releases_24m: 0
Adoption not part of the score
2961 stars · 399 forks observed · 2026-10-14
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
Warp speed Data Transfer (WDT) is an embeddable C++ library and command line tool for transferring files between two systems as fast as possible over multiple parallel TCP connections. It is designed to be hardware-limited rather than latency-limited, with minimal dependencies and low CPU/memory overhead.
Use cases
- transfer large directory trees between servers at maximum speed
- copy files over multiple TCP paths in parallel
- move datasets between datacenter machines quickly
- embed fast file transfer into another C++ application
- replace scp/rsync for bulk transfers on fast networks
When to choose
- you need maximum throughput for bulk file transfers between trusted systems
- you want a lightweight, dependency-free transfer tool or embeddable library
- your network has multiple paths or high bandwidth where parallel TCP connections help
When to avoid
- you need encrypted or authenticated transfers over untrusted networks
- you need incremental sync of changed files like rsync
- you need a cross-platform GUI or Windows-native tool
Facets
library · maturity maintenance
file-system networking cli concurrency developer-tools files networking performance cpp cli data-transfer tcp parallel-transfer high-throughput file-sync command-line linux macos
1 source
- readme: https://github.com/facebook/wdt · fetched 2026-10-14 · 761cfa6cd810
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| facebook/wdt | main | 67 |
For agents
Data as of 2026-10-19T08:05:51.212177+00:00 · Report a problem