Topic · Security

Best reverse engineering and malware skills for Claude Code, Codex and other agents.

Skills that analyse binaries, malware and firmware.
skills
132
official
4

Reverse engineering and malware skills, ranked

Ranked by score. Sort bymost stars,trending,newest,recently updated

Reverse engineering and malware skills, ranked
#SkillRepositoryStarsUsed inTokensAuto-checkLicenceUpdated
1

Looks up symbols and addresses in vphone600 release and research kernel datasets, and cross-references XNU source, with findings that separate fact from inference.

Lakr233/vphone-cli15k—~530Automated safety check: PassMITtoday
2

Build, review, debug, reverse-engineer, and package WebHome injected extension scripts for FongMi/WebHome App WebView pages.

webhtv/webhtv1.7k—~2.8kAutomated safety check: PassGPL-3.0today
3

Records a site's browser traffic into a HAR file, then builds a standalone client or CLI that calls its internal endpoints directly with no browser.

vercel-labs/agent-browser44k1 repo~1.3kAutomated safety check: PassApache-2.0yesterday
4

Guided reverse engineering workflow for binaries, firmware, mobile apps, scripts, document samples, protocol captures, and unknown artifacts.

lingbol088-spec/reverse-flow-skill935—~2.4kAutomated safety check: PassMIT2 mo ago
5

1:1 rebuild of award-winning creative websites (WebGL / scroll-animation / portfolio sites).

boyang-hu/website-rebuild-skill1.4k—~6.1kAutomated safety check: PassMIT1 mo ago
6

Build, review, debug, reverse-engineer data sources for, and package FongMi/WebHome custom homepage single-file HTML.

webhtv/webhtv1.7k—~3.8kAutomated safety check: PassGPL-3.0today
7

Recovers a client-side request signature or anti-bot token just far enough to replay blocked requests in bug bounty testing, starting from a captured packet.

awarexone/Agentic-Bug-Hunter5.3k—~4.7kAutomated safety check: PassMIT2 days ago
8

A skill your agent uses to produce standalone, publication-ready PNG graphics and reproducible matplotlib scripts from tabular data (CSVs or DataFrames).

EvoScientist/EvoSkills4741 repo~4.4kAutomated safety check: PassApache-2.07 days ago
9

Guided workflow for authorized penetration testing, vulnerability validation, security reporting, CTF/local sandbox reverse engineering, and user-directed vulnerability research.

lingbol088-spec/ReiPenFlow222—~1.8kAutomated safety check: PassMIT2 mo ago
10

Reverse-engineer missing or incomplete OpenFastTrace system requirements and arc42-style design documentation from a project's user guide, existing documentation, tests, and code.

itsallcode/openfasttrace198—~2.9kAutomated safety check: PassGPL-3.0today
11

Combine multiple individual single-signal DBC files into one combined DBC at the application level.

CSS-Electronics/can-bus-reverse-engineering-skills180—~826Automated safety check: PassMITyesterday
12

Decompile NES ROM files (.nes) into C projects that can be rebuilt with dotnes.

jonathanpeppers/dotnes780—~1.6kAutomated safety check: PassMIT14 days ago
13

Expert-level Ghidra reverse engineering for firmware binaries with emphasis on stripped binary analysis, automated function discovery, cryptographic routine identification, authentication logic…

OrbitCurve/firmware-reverse-engineering213—~4.2kAutomated safety check: PassApache-2.01 mo ago
14

A skill your agent uses whenever the user asks the running agent to gain a new capability — phrasings like "build a tool", "add a hook", "give yourself X", "let me <do thing through you", or…

wedow/harness168—~2.4kAutomated safety check: PassMIT14 days ago
15

Guides evidence-first reverse engineering of compiled programs to find and prove defects, from triage and decompilation to fuzzing, patch diffing and firmware.

tihanyin/REx-skill105—~5.1kAutomated safety check: PassMIT14 days ago
16

Specialized in reverse-engineering compiled binaries (JARs, DLLs).

HacktronAI/skills115—~2.2kAutomated safety check: PassMIT4 mo ago
17

A skill your agent uses when answering questions about PseudoForge kernel corpus packs through MCP or local evidence packs, including kernel lifecycle, subsystem, function, callgraph, import/string…

kernullist/PseudoForge162—~3.7kAutomated safety check: PassMIT3 mo ago
18
18.Re

Reverse engineering session: disassemble, annotate, extract assets, build emulator, port to web.

vgrichina/re-skill162—~2.7kAutomated safety check: PassMIT7 mo ago
19

Walks through reverse engineering Go-compiled malware in Ghidra: parsing buildinfo and pclntab, recovering stripped function names and extracting dependencies.

mukul975/Anthropic-Cybersecurity-Skills34k—~2.8kAutomated safety check: PassApache-2.01 mo ago
20

Maximum-fidelity Python source reconstruction from Nuitka .nbc / NBC/2 files produced by nuitkadecompiler.py.

DimaReverse/nuitka-static-unpacker133—~2kAutomated safety check: PassMIT1 mo ago
21

Connect to a Windows 98 game or app that a person is running in their browser on wine-assembly, then see its screen and play it with mouse and keyboard.

vgrichina/berrry-wine110—~1.9kAutomated safety check: PassMITtoday
22

Provides malware analysis and network traffic techniques for CTF challenges.

ljagiello/ctf-skills3.4k—~2.1kAutomated safety check: NotesMIT24 days ago
23

Web reverse engineering tools and workflows. An agent skill from schlarpc/re-shell.

schlarpc/re-shell533—~1.4kAutomated safety check: PassNo licence1 mo ago
24

Unpacks an installed Electron app's asar bundle and restores readable source from its JavaScript source maps when one is available.

JimLiu/baoyu-skills26k1 repo~2.6kAutomated safety check: PassMIT27 days ago
25

Interact with Nocturne's local dev-only API: seed a loginable tenant preloaded with realistic sample data, obtain a browser session (loginLink) or bearer token headlessly, export/re-seed the dev…

nightscout/nocturne139—~1.4kAutomated safety check: PassNo licence2 days ago
26

Reverse JavaScript-based custom DSL/VM interpreters, non-standard WASM-like runtimes, and risk-control engines.

zhaoxuya520/reverse-skill40k3 repos~2.3kAutomated safety check: PassMIT15 days ago
27

Unpacks Electron apps and audits their ASAR contents, window security settings, IPC handlers and hardcoded secrets with a bundled Python analysis script.

ptn1411/skill219—~830Automated safety check: NotesNo licence15 days ago
28

Evidence-based security report generation for firmware assessments.

OrbitCurve/firmware-reverse-engineering213—~4.1kAutomated safety check: PassApache-2.01 mo ago
29

Run and record a hardware experiment on the 2C53T bench using a controlled five-step cycle.

DavidClawson/OpenScope-2C53T116—~1kAutomated safety check: PassGPL-3.0today
30

A skill your agent uses when a user provides a TikTok profile or account link and asks for account analysis, competitor research, content or commerce performance, operational-logic research…

aronhy/tiktok-agent-skills167—~492Automated safety check: PassMIT2 mo ago
31

A skill your agent uses when working with the DecompilerServer MCP server to inspect, search, decompile, analyze, or compare .NET assemblies, especially foreign code such as Unity/RimWorld…

pardeike/DecompilerServer105—~1.5kAutomated safety check: PassMIT6 days ago
32

Professional malware analysis workflow for PE executables and suspicious files.

tsale/awesome-dfir-skills324—~2.5kAutomated safety check: PassApache-2.04 mo ago
33

Covers recovering and verifying the VC7 C runtime, compiler-runtime and D3DX library functions in the TH08 decompilation, with hash-pinned evidence.

N0zoM1z0/th08100—~877Automated safety check: PassMIT18 days ago
34

A skill your agent uses for authorized reverse engineering of browser extensions (Chrome/Firefox) including manifest analysis, background workers, and extension-based credential or traffic logic…

zhaoxuya520/reverse-skill40k2 repos~366Automated safety check: PassMIT15 days ago
35

A skill your agent uses for reverse engineering stripped Go and Rust binaries including runtime recognition, pclntab/moduel data recovery, panic strings, and idiomatic decompilation recovery.

zhaoxuya520/reverse-skill40k2 repos~339Automated safety check: PassMIT15 days ago
36

A skill your agent uses for authorized macOS and Mach-O reverse engineering including codesign, Objective-C/Swift recovery, endpoint security surfaces, and Apple platform malware analysis.

zhaoxuya520/reverse-skill40k2 repos~366Automated safety check: PassMIT15 days ago
37

A skill your agent uses when a Granblue Fantasy Relink game patch breaks the GBFR Logs hook — signatures no longer match, "Could not find match for pattern" / "Could not find <offset" warnings…

villith/relink-logs158—~7.5kAutomated safety check: PassMIT12 days ago
38

Systematic static analysis of ELF firmware binaries using command-line tools (file, strings, readelf, objdump, xxd).

OrbitCurve/firmware-reverse-engineering213—~3.2kAutomated safety check: PassApache-2.01 mo ago
39

Debug and emulate specific code fragments or functions using the Unicorn engine.

index-login/MobileRE-Skill111—~1.9kAutomated safety check: PassMIT7 days ago
40

Reconstructs bounded functions from the original Japanese TH08 1.00d executable for a source decompilation project, using hash-verified target evidence and labeled corroboration.

N0zoM1z0/th08100—~1.3kAutomated safety check: PassMIT18 days ago
41

Breaks a shared video or GIF down frame by frame to recreate its motion as working code instead of guessing the timing by eye.

sendaifun/skills130—~2.1kAutomated safety check: PassMIT2 mo ago
42

Extracts app.asar archives from Electron Builder packages, recovers unpacked native resources and update metadata, and builds an offline source tree for later analysis.

ptn1411/skill219—~683Automated safety check: NotesNo licence15 days ago
43

Captures an analyzable sample from a live system when the target leaves no file on disk, by finding abnormal executable memory and the execution context that reached it.

dslsdzc/rev-skills117—~2kAutomated safety check: PassApache-2.02 days ago
44

Generates and reads target-pinned instruction and ABI fact packets for a source reconstruction project, to guide source shaping before a strict comparison.

N0zoM1z0/th08100—~2.8kAutomated safety check: PassMIT18 days ago
45

Master binary analysis patterns including disassembly, decompilation, control flow analysis, and code pattern recognition.

wshobson/agents40k7 repos~2kAutomated safety check: PassMIT2 days ago
46

Competitive Ad Intelligence. An agent skill from zubair-trabzada/ai-ads-claude.

zubair-trabzada/ai-ads-claude267—~4.9kAutomated safety check: PassMIT6 mo ago
47

A skill your agent uses for authorized reverse engineering of custom binary protocols, Protobuf/gRPC, WebSocket frames, and PCAP-driven protocol recovery.

zhaoxuya520/reverse-skill40k2 repos~620Automated safety check: WarnMIT15 days ago
48

Master network protocol reverse engineering including packet analysis, protocol dissection, and custom protocol documentation.

wshobson/agents40k7 repos~3.2kAutomated safety check: PassMIT2 days ago

Questions, answered from the data.

What is the best reverse engineering and malware skill?

vphone600 Kernel Symbol Analysis from Lakr233/vphone-cli ranks first of the 132 reverse engineering and malware skills listed here, with the highest score: its repository has 15k GitHub stars, its SKILL.md loads about 530 tokens and it passes the automated safety check with no findings. Next come Webhome Extension Builder and Derive API Client from Browser Traffic.

Which reverse engineering and malware skills are official?

4 of the 132 reverse engineering and malware skills are official, published by the vendor's own GitHub organization: Derive API Client from Browser Traffic, YARA-X Rule Authoring, Scaffolding and Azure Firmware Analysis.

How are these skills ranked?

By Skill Navigator score, which combines the GitHub stars of the skill's repository (shared across that repo's skills and discounted for large collections), how many other GitHub owners carry a copy of the skill, and automated SKILL.md quality checks, minus penalties for safety-check warnings and for each further skill from the same repository. Skills that fail the safety check are not listed.