Find secrets with Gitleaks 🔑
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.
Find and redact sensitive data before it leaks — a fast, offline CLI and Go library that detects PII, secrets, and credentials in files and streams, scores them with context-aware confidence, and redacts them format-preserving. Nothing leaves your host.
Prompt Gate — privacy-first, on-device DLP for the AI era. Blocks unauthorized AI tools at the DNS layer and inspects content sent to approved tools for secrets/PII, entirely on-device.
Keep private data, internal infrastructure and secrets out of cloud coding agents without breaking your workflow.
Open Apache-2.0 corpus, runner, scoring, and result-verification contracts for measuring AI-agent egress controls. A PipeLab open project.
Go Data Loss Prevention (DLP) SDK - Nightfall Developer Platform
The Open-Source MCP Firewall & Security Gateway for AI Agents. Inspect, redact, and control tool calls. Proxy mode (universal) and Inline SDK mode (Go).
The sensitive data firewall for AI. Detect and mask PII (Emails, Credit Cards, CPFs) locally with zero-latency before sending prompts to LLMs. Thread-safe & Production ready.
High-performance Go library for PII name detection. 10x faster than Python with embedded 727K names dataset. Production-ready out-of-the-box functionality for privacy compliance and data security.
Open-source AI Gateway + DLP. Inspect every prompt with a local LLM of your choice. Multi-protocol native (OpenAI / Anthropic / Google / Azure). Per-employee virtual keys with envelope encryption.
Local base-URL gateway that redacts secrets and PII before they leave your machine
Credential Broker CLI for AI agents: zero-knowledge secret injection (pass/bitwarden), subprocess run injection, integrated DLP with pattern rules, OAuth refresh, structured audit logs. Zero-dependency single binary.
🛡️ Single-binary, ML-assisted Web Application Firewall in Go — signature engine, actor tracking, DDoS escalation, honeypots. No sidecars.
Local anonymization gate for AI uploads — blocks secrets (gitleaks), pseudonymizes PII (Presidio DE+EN), restores AI answers locally
Credential-governance proxy for AI agents (OpenClaw, Hermes). MCP gateway + SOCKS5 proxy with Telegram approval, phantom token injection, all-protocol DLP, and tamper-evident audit.
DLP for AI agents — local-first masking of secrets & PII before prompts reach OpenAI/Anthropic. Self-hosted.
ZealDefense AI Sentinel - Shadow-AI discovery, governance, DLP, agent-security & compliance platform. Real detection (Presidio+YARA+regex), synthetic telemetry, offline AI copilot.
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