#1
MemProcFS-Analyzer - Automated Forensic Analysis of Windows Memory Dumps for DFIR
720 starsMay 2, 2026 pushdevopsPowerShellIncident Response
$ npx skills add LETHAL-FORENSICS/MemProcFS-AnalyzerAlternatives
Catalyst alternatives for AI agents.
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
Catalyst
⚡️ Catalyst is a self-hosted, open source incident response platform and ticket system that helps to automate alert handling and incident response processes
84
Quality
88
Trust
530
Stars
#2
Cortex: a Powerful Observable Analysis and Active Response Engine
1.6K starsMay 20, 2026 pushdevopsScalaIncident Response
$ npx skills add TheHive-Project/Cortex#3
DFIRTrack - The Incident Response Tracking Application
536 starsJan 13, 2026 pushdevopsPythonIncident Response
$ npx skills add dfirtrack/dfirtrack#4
List of open source tools for AWS security: defensive, offensive, auditing, DFIR, etc.
9.5K starsApr 17, 2026 pushdevopsShellIncident Response
$ npx skills add toniblyx/my-arsenal-of-aws-security-tools#5
Digital Forensics Investigation Platform
893 starsOct 12, 2024 pushdevopsJavaScriptIncident Response
$ npx skills add DFIRKuiper/Kuiper#6
Hayabusa (隼) is a sigma-based threat hunting and fast forensics timeline generator for Windows event logs.
3.2K starsJun 7, 2026 pushdevopsRustIncident Response
$ npx skills add Yamato-Security/hayabusa#7
Cortex Analyzers Repository
485 starsJun 11, 2026 pushdevopsPythonIncident Response
$ npx skills add TheHive-Project/Cortex-Analyzers#8
Digging Deeper....
4.0K starsJun 16, 2026 pushdevopsGoIncident Response
$ npx skills add Velocidex/velociraptor#9
Forensics artefact collection tool for systems running Microsoft Windows
440 starsJun 16, 2026 pushdevopsC++Incident Response
$ npx skills add DFIR-ORC/dfir-orc#10
The Sleuth Kit® (TSK) is a library and collection of command line digital forensics tools that allow you to investigate volume and file system data. The library can be incorporated into larger digital forensics tools and the command line tools can be directly used to find evidence.
3.1K starsJun 12, 2026 pushdevopsCIncident Response
$ npx skills add sleuthkit/sleuthkit#11
Beagle is an incident response and digital forensics tool which transforms security logs and data into graphs.
1.3K starsDec 13, 2022 pushdevopsPythonIncident Response
$ npx skills add yampelo/beagle#12
A list of cyber-chef recipes and curated links
2.2K starsJun 14, 2024 pushdevopsIncident ResponseClaude Code
$ npx skills add mattnotmax/cyberchef-recipes#13
🐍 High-performance, multi-threaded YARA & IOC scanner
327 starsJun 15, 2026 pushdevopsRustIncident Response
$ npx skills add Neo23x0/Loki-RS#14
Collaborative Incident Response platform
1.5K starsJun 8, 2026 pushdevopsPythonIncident Response
$ npx skills add dfir-iris/iris-web#15
UAC is a powerful and extensible incident response tool designed for forensic investigators, security analysts, and IT professionals. It automates the collection of artifacts from a wide range of Unix-like systems, including AIX, ESXi, FreeBSD, Linux, macOS, NetBSD, NetScaler, OpenBSD and Solaris.
1.4K starsMay 28, 2026 pushdevopsShellIncident Response
$ npx skills add tclahr/uac#16
PagerDuty's Incident Response Documentation.
1.0K starsApr 9, 2026 pushdevopsDockerfileIncident Response
$ npx skills add PagerDuty/incident-response-docsHow to choose
When should you switch?
Use an alternative when it has a clearer install path, higher trust score, fresher maintenance, or better platform fit for your current agent stack. Keep Catalyst if it already passes your workflow test and repository review.
Next step
Compare top candidates side by side
Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.