fastflowips
High-performance eBPF network monitoring tool tracking per-IP traffic statistics in real time - an open-source alternative to FastNetMon for DDoS detection.
NetworkingeBPFGoDDoS
Open Source
My Projects
Open-source tools for networking, security, infrastructure and automation - 16 picks from 48 original repositories.
gh repo list denisix --publicrepository index
16 / 16 - shown
wireguard
Easy WireGuard server setup as a Docker container - kernel plumbing and forwarding rules handled, configuration kept in plain files.
VPNWireGuardDockerNetworking
bsync
Block-level sync between the devices of two servers - fast, deterministic mirroring that plays nicely with cron and automation pipelines.
StorageSyncGoCLI
7 GitHub stars
dns2tcp
Simple forwarding and caching DNS server that talks to its upstreams over TCP.
DNSGoNetworking
0 GitHub stars
kv-storage
Fast key-value storage with HTTP/2 support, written in Rust.
RustStorageHTTP/2Database
ova-export-esxi
Robust OVA uploader for ESXi with infinite retry and resume - scriptable VM export and migration straight from the shell.
ESXiVirtualizationGoAutomation
blacklisted-ipblock-feed
Feed of suspicious IPs and networks for firewall protection - threat intel distilled from running production infrastructure.
SecurityThreat IntelFirewall
vitastor-osd-map
CLI tool that lists all OSDs and their block devices, with a brief health overview of a Vitastor distributed-storage cluster.
StorageVitastorCLIMonitoring
whois-node-json
Node-WHOIS-JSON - WHOIS fetch and structured JSON output. Slim and fast, zero dependencies. Published on npm.
Node.jsnpmWHOISAPI
3 GitHub stars
binance-markets-streamer
Streams real-time Binance market trades into a database for later strategy backtesting.
CryptoTradingNode.jsData
1 GitHub stars
crypto-token-info
Microservice serving ERC-20 token details by chain ID and token contract address.
CryptoBlockchainAPINode.js
2 GitHub stars
acme-check
Automatically issues, validates and renews the SSL certificates found in nginx, vestaCP and OpenVZ Web Panel configurations.
SecuritySSL/TLSPerlAutomation
2 GitHub stars
sveltekit-urql-offline-first
Example SvelteKit web app exploring an offline-first data layer with urql and GraphQL.
SvelteGraphQLPWAWeb
2 GitHub stars
ubuntu-surface-pro-11
Enabling Ubuntu on Surface Pro 11 hardware - Wi-Fi, touchscreen, Slim Pen 2, audio, suspend/resume and Hexagon NPU setup.
HardwareLinuxShellGuides
6 GitHub stars
evdev-debounce-buggy-mouse
Patch for the evdev input library that debounces phantom double clicks from worn-out mouse switches.
HardwareLinux kernelShellPatch
1 GitHub stars
esp32-capacitive-barometer-wifi-json-mqtt
ESP32 Arduino project gathering capacitive and barometer sensor readings and publishing them as JSON over MQTT.
IoTSensorsMQTTC++
I'm always open to discussing new projects, hard infrastructure problems, and interesting opportunities.