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#application-security

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

18 records
Tagged “application-security”Ranked by health index
npm
94Exceptionalhealth index
arcjet/arcjet-js
Runtime security for AI apps and agents: prompt injection detection, tool-call authorization, sensitive-data redaction, bot protection, and rate limiting. Drop it into your JS/TS code.
TypeScript★ 682↓ 2.2M/moSep 11, 2026
Apache-2.0Sep 11, 2026 · metrics 2.10.0
Go
90Excellenthealth index
cynative/cynative
Open-source framework for security agents with live, read-only access to your infrastructure. Audit AWS, GCP, Azure, Kubernetes, GitHub and GitLab as one system for privilege escalation, public exposure, leaked credentials and more, with agents you write in one markdown file.
Go · Shell★ 197Sep 5, 2026
Apache-2.0Sep 5, 2026 · metrics 2.10.0
NuGet · RubyGems
87Excellenthealth index
GaProgMan/OwaspHeaders.Core
Inject OWASP recommended HTTP Headers for increased security in a single line
C#★ 315Sep 27, 2026
MITSep 27, 2026 · metrics 2.10.0
Go
86Excellenthealth index
chaitin/SafeLine
SafeLine is a self-hosted WAF(Web Application Firewall) / reverse proxy to protect your web apps from attacks and exploits.
Go · C++ · Raku★ 22.6KSep 19, 2026
GPL-3.0Sep 19, 2026 · metrics 2.10.0
npm
80Excellenthealth index
Authress/authress-login.js
The Authress Universal Login SDK for javascript app websites and service authentication.
JavaScript★ 7↓ 76.4K/moOct 11, 2026
Apache-2.0Oct 11, 2026 · metrics 2.10.0
npm
80Excellenthealth index
patchstack/connect
Patchstack connector for JavaScript applications. Scans your lockfile and reports installed packages to Patchstack for vulnerability monitoring.
TypeScript · JavaScript★ 1↓ 2,225/moSep 12, 2026
MITSep 12, 2026 · metrics 2.10.0
Go
78Goodhealth index
go-appsec/toolbox
Collaborative application security testing between humans and agents via CLI and MCP
Go★ 43Sep 19, 2026
MITSep 19, 2026 · metrics 2.10.0
Go
75Goodhealth index
go-appsec/interactsh-lite
Dependency-minimal Interactsh protocol client and server for out-of-band testing (OOB / OAST)
Go★ 3Sep 10, 2026
MITSep 10, 2026 · metrics 2.10.0
Go
73Goodhealth index
kondukto-io/kdt
CLI to interact with Kondukto
Go★ 30Sep 8, 2026
GPL-3.0Sep 8, 2026 · metrics 2.10.0
npm
65Goodhealth index
subodhkc/ai-appsec
Evidence-backed AppSec for AI applications and agents. Powered by HAIEC.
TypeScript★ 4↓ 19.4K/moSep 20, 2026
MITSep 20, 2026 · metrics 2.10.0
npm
62Moderatehealth index
subodhkc/mcp-tenant-isolation
Static analysis scanner for multi-tenant SaaS and MCP server code. 57 deterministic rules for cross-tenant data leakage, IDOR, RLS, and MCP-specific risks. Includes MCP server, SARIF output, and GitHub Action.
TypeScript★ 4↓ 17.9K/moSep 20, 2026
MITSep 20, 2026 · metrics 2.10.0
PyPI
56Moderatehealth index
Mehrdoost/devsecops-radar
🛡️ Unify Trivy, Semgrep, Poutine & Zizmor scans into one AI-enhanced, offline-ready dashboard. Track CI/CD security trends, get LLM-powered analysis, and enforce policies — the open-source DevSecOps command center.
Python · JavaScript · HTML★ 1↓ 102/moSep 9, 2026
Custom licenseSep 9, 2026 · metrics 2.10.0
—
56Moderatehealth index
Safe3/uusec-waf
Industry-leading free, high-performance, AI and semantic technology Web Application Firewall and API Security Gateway (WAAP) - UUSEC WAF.
Shell · C · Lua★ 1,713Oct 19, 2026
BSD-2-ClauseOct 19, 2026 · metrics 2.10.0
RubyGems
54Moderatehealth index
urbanadventurer/WhatWeb
Next generation web scanner
Ruby★ 6,801Aug 28, 2026
GPL-2.0Aug 28, 2026 · metrics 2.10.0
Go
53Moderatehealth index
Shasheen8/Broly
A Berserker Code Security Scanner
Go★ 3Sep 13, 2026
MITSep 13, 2026 · metrics 2.10.0
PyPI
53Moderatehealth index
cyberark/QuicDrawH3
QuicDraw(H3) is A security research tool designed for fuzzing and racing HTTP/3 servers. QuicDraw implements the `Quic-Fin-Sync` on HTTP/3 (over QUIC) for race-condition testing.
Python★ 26↓ 45/moOct 4, 2026
Apache-2.0Oct 4, 2026 · metrics 2.10.0
Go
47Weakhealth index
tamish560/mcprobe
Security scanner and introspection tool for MCP servers. Connect, inspect, detect injection patterns, find tool shadowing, baseline for drift. Single binary, zero dependencies, Go stdlib only.
Go★ 2Sep 12, 2026
MITSep 12, 2026 · metrics 2.10.0
Go
39Weakhealth index
Janusec/janusec
JANUSEC Application Gateway provides secure access, including reverse proxy, K8S Ingress Controller, Automatic ACME Certificate, WAF, 5-Second Shield, CC Defense, OAuth2 Authentication, Global Server Load Balance, and Cookie Compliance etc. JANUSEC应用网关,提供安全的接入,包括反向代理、K8S Ingress Controller、自动化ACME证书、WAF、5秒盾、CC防御、OAuth2身份认证、GSLB负载均衡与Cookie合规等。
Go★ 1,201Sep 13, 2026
Custom licenseSep 13, 2026 · metrics 2.10.0