Top 10 C syscall Projects

ltp

6 2,251 9.8 C

Linux Test Project (mailing list: https://lists.linux.it/listinfo/ltp)

Project mention: Ext4 data corruption in stable kernels [LWN.net] | /r/linux | 2023-12-09

Can anyone verify that this only happens under O_DIRECT? I see that the original bug report references preadv03, a test case which uses O_DIRECT.

proot

6 1,841 2.0 C

chroot, mount --bind, and binfmt_misc without privilege/setup for Linux

Project mention: Two debian distros, both Termux-X11 and VNC gives black screen on one, workd on the other | /r/termux | 2023-12-10

InfluxDB

www.influxdata.com sponsored

Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
Alaris

1 869 0.0 C

A protective and Low Level Shellcode Loader that defeats modern EDR systems.
HellHall

1 407 1.6 C

Performing Indirect Clean Syscalls
krf

1 345 3.1 C

A kernelspace syscall interceptor and randomized faulter
harpoon

3 45 6.5 C

🔍 Trace syscalls of user-space defined functions, using eBPF (by alegrey91)

Project mention: Extract system calls from user-defined functions, using eBPF | /r/ReverseEngineering | 2023-09-29

minios

1 21 4.3 C

mini x86 Operating System <= 256KB

Project mention: MiniOS – mini x86 Operating System <= 256KB | news.ycombinator.com | 2023-06-16

WorkOS

workos.com sponsored

The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
cwdof

1 6 10.0 C

Get current working directory of a given process in OpenBSD.
ebpf-strace

1 3 8.5 C

A demonstration to show how to trace syscalls by eBPF

Project mention: ebpf-strace: A tiny tool to trace syscalls by eBPF | /r/programming | 2023-04-27

tls-curious

1 0 10.0 C

x64 and ARM64 TLS, syscalls, threads, futexes without the standard library

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).