Open-source server firewall generator, CIDR/ASN threat intelligence feed (AS132203, AS45102, AS136907), Safe-Harbor bot classifier, and GA4 headless bot detector.
Lightweight library for inspecting PDF binary headers, counting pages, validating xref tables, and merging multiple PDF byte streams.
Zero-dependency parser and domain matcher for Adblock Plus 2.0 and uBlock Origin static network filter rules.
Anthropic, PBC
Visionary sponsor
Bloomberg
Visionary sponsor
Hudson River Trading
Visionary sponsor
Meta
Visionary sponsor
NVIDIA
Visionary sponsor
Microsoft
Sustainability sponsor
Depot
Continuous Integration
AWS
Cloud computing and Security Sponsor
Datadog
Monitoring
Fastly
CDN
Google
Download Analytics
Sentry
Error logging
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