Scanners, secrets managers, authentication servers and privacy tools. Listing a project here is not a security endorsement; review it before use.
52 repositories in this category
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Zero Breach — local, read-only scanner that checks a computer for indicators of the AdFection / Candiru ad-delivered spyware campaign. No network, no admin, no dependencies.
Local-first, open-source security gateway for AI coding agents. Enforce tool-call policies, detect secrets, and audit actions on-device.
An open source cybersecurity protocol for syncing decentralized graph data.
SafeLine is a self-hosted WAF(Web Application Firewall) / reverse proxy to protect your web apps from attacks and exploits.
Self-Hosting Guide. Learn all about locally hosting (on premises & private web servers) and managing software applications by yourself or your organization. Including Cloud, LLMs, WireGuard, Automation, Home Assistant, and Networking.
Modern networking and security platform providing secure access and connectivity to apps, infrastructure, and AI workloads. Connect and protect your users.
Set up your own IPsec VPN server in just a few minutes, with IPsec/L2TP, Cisco IPsec and IKEv2. Supports Ubuntu, Debian, CentOS/RHEL, Alpine Linux and Raspberry Pi OS. Includes client config and management scripts.
A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev
A modern GUI client based on Tauri, designed to run in Windows, macOS and Linux for tailored proxy experience
聊天悬浮窗助手（macOS）：屏幕感知 + 本地小模型判断意图与风险，按话术生成回复候选。纯只读。
JevChat-Windows：聊天窗口旁挂的回复辅助。窗口截图 + 本地离线 OCR 读对方消息 → Jev 判断意图 → 3 条候选一键填入，发送永远手动
A team of long-lived bots for DeepSeek Harness, with main bots, bot-to-bot messages and group chats.
Metal driver for NVIDIA GeForce cards on macOS Sequoia
Any window from your Mac, live on your iPhone or iPad. Touch, Apple Pencil, trackpad and keys. Free, open source, no servers.
国行 Android TV 调试与调优工具箱：ADB 授权、侧载、代理、去广告、状态 HUD | China-market Android TV toolkit: ADB auth, sideload, proxy, debloat, status HUD
Go http.Client redirect policy that drops caller-set headers such as X-Api-Key when a redirect changes origin.
RoboForm Password Manager Setup Guide for Windows 11 and 10 in 2026
Automated Roblox Badge Bulk Deletion Tool 2026 Python Script with Token and Rate Limit Manager
Open-Source Apple T1 Chip Linux Driver Bridge 2026: Touch ID, Camera and Sensor Support
Evidence-driven Java security review workbench
Passive Bluetooth neighbourhood monitor for Raspberry Pi and Linux: a live radar, device triage, categories and alerts for new devices.
Audit AI agent tool-call transcripts: hash-chain sealing, deterministic replay, and scope overreach checks. Dependency-free Python CLI.
Zero-install, air-gapped, self-decrypting HTML vaults using AES-256-GCM and native WebCrypto.
Mini decentralised auth. Gives an existing auth system a key nobody holds, with governance over who can decrypt.