Top AI Repos tracks AI repositories on GitHub and answers two different questions about each one: is it moving right now, and would you bet a product on it.
Guardrails, PII redaction, prompt-injection defense, interpretability and offensive/defensive AI security.
Signals: ai-safety, ai-security, guardrails, prompt-injection, jailbreak, llm-security, interpretability, explainable-ai
374 results
Open-source AI agent firewall for MCP security and agent egress. Scans mediated HTTP, MCP, A2A, and WebSocket traffic for exfiltration, SSRF, and prompt injection, and emits mediator-signed action receipts: verifiable audit evidence from outside the agent.
OpenPanel is an open-source web and product analytics platform, an open-source alternative to Mixpanel with optional self-hosting.
Privacy and security enhanced releases of Chromium for GrapheneOS. Vanadium provides the WebView and standard user-facing browser on GrapheneOS. It depends on hardening in other GrapheneOS repositories and doesn't include patches not relevant to the build targets used on GrapheneOS.
Protect your data against global mass surveillance programs.
NERV-BREAK-5.6 — GPT-5.6 破甲框架。三层纵深防御：上下文重构让拒绝无法触发，23条篡改规则实时消除拒绝保持对话不中断，文件路由绕过云端审核。31个MCP安全工具 + 28个技能模块 + Kali四后端集成。Codex CLI 即装即用。
Runtime policy enforcement for AI agents. Cryptographic audit trail, human-in-the-loop approvals, kill switch. Zero code changes.
Send files directly between devices over the internet - no cloud storage, no size limits.
☁️ Ultra-fast, secure & lightweight self-hosted cloud storage — your files, photos, calendars & contacts, all in one place. Built in Rust.
Blazing-fast remote access
Your Self-Hosted Knowledge Base
Row-Bot - Personal AI Sovereignty. A local-first AI assistant with integrated tools, a personal knowledge graph, voice, vision, shell, browser automation, scheduled tasks, health tracking, and messaging channels. Run locally via Ollama or add opt-in cloud models. Your data stays on your machine.
Stylus - Userstyles Manager
Official Anytype client for MacOS, Linux, and Windows
Document Scanner that protects your privacy
Cryptomator for Windows, macOS, and Linux: Secure client-side encryption for your cloud storage, ensuring privacy and control over your data.
SimpleX - the first messaging network operating without user identifiers of any kind - 100% private by design! iOS, Android and desktop apps 📱!
An Open Source YouTube app for privacy
Journiv - Self hosted private journaling app
🏔 Love Freedom - ❌ Block Mass Surveillance
An Android app that uses your phone's sensors to assist with wilderness treks or survival situations.
Privacy Badger is a browser extension that automatically learns to block hidden trackers
Observe how memory shapes an answer. Pensieve is an interactive system for visualizing, interpreting, and managing how Large Language Models (LLMs) “remember” a user. It bridges the gap between model-level mechanisms and user-level understanding, making AI memory observable, explainable, and partially controllable.
Security Scanner for Agent Skills
A library for mechanistic interpretability of GPT-style language models
24,535 repositories in the index in total.
