Repositories list

• slicer

  Public
  A modern Java reverse engineering tool for the web.

  javascriptjavaobfuscation+ 10

  javascriptjavaobfuscationwebbytecodeviewerscriptingreverse-engineeringsveltehex-viewer+ 3

  Svelte

  •

  MIT License

  •55 forks•160160 stars•55 issues•44 pull requests•Updated Aug 1, 2026Aug 1, 2026

• docs

  Public
  The main documentation site for the katana-project organization.

  MDX

  •

  MIT License

  •11 fork•00 stars•00 issues•00 pull requests•Updated Jul 29, 2026Jul 29, 2026

• .github

  Public
  00 forks•00 stars•00 issues•00 pull requests•Updated Jul 28, 2026Jul 28, 2026

• cfr

  Public
  A JavaScript port of the CFR decompiler.

  Java

  •

  MIT License

  •00 forks•33 stars•00 issues•11 pull request•Updated Jul 26, 2026Jul 26, 2026

• script-template

  Public template
  A Rolldown+TypeScript template for a project based on the slicer scripting API.

  TypeScript

  •

  The Unlicense

  •00 forks•11 star•00 issues•00 pull requests•Updated Jun 11, 2026Jun 11, 2026

• script

  Public archive
  Type definitions for the slicer scripting API.

  MIT License

  •11 fork•11 star•00 issues•00 pull requests•Updated Jun 11, 2026Jun 11, 2026

• vf

  Public
  A JavaScript port of the Vineflower decompiler.

  Java

  •

  MIT License

  •22 forks•1818 stars•00 issues•11 pull request•Updated Jun 8, 2026Jun 8, 2026

• asm

  Public
  Modern age Java bytecode manipulation library for the JS ecosystem.

  javatypescriptbytecode+ 3

  javatypescriptbytecodejswriterreader

  TypeScript

  •

  MIT License

  •00 forks•77 stars•00 issues•00 pull requests•Updated Mar 31, 2026Mar 31, 2026

• laser

  Public
  A Java source code analysis library, built on the Lezer parser.

  TypeScript

  •

  MIT License

  •00 forks•00 stars•00 issues•00 pull requests•Updated Feb 20, 2026Feb 20, 2026

• lezer-java

  Public
  Java grammar for Lezer

  JavaScript

  •

  MIT License

  •55 forks•00 stars•00 issues•00 pull requests•Updated Feb 20, 2026Feb 20, 2026

• dicer

  Public
  A command-line tool for remote JVM instrumentation.

  TypeScript

  •

  MIT License

  •00 forks•00 stars•00 issues•00 pull requests•Updated Jan 24, 2026Jan 24, 2026

• attach

  Public
  A Go library for attaching to running JVMs via the Attach API.

  Go

  •

  MIT License

  •00 forks•00 stars•00 issues•00 pull requests•Updated Dec 13, 2025Dec 13, 2025

• procyon

  Public
  A JavaScript port of the Procyon decompiler.

  Java

  •

  MIT License

  •00 forks•11 star•00 issues•00 pull requests•Updated Nov 16, 2025Nov 16, 2025

• zip

  Public
  Random access ZIP manipulation library based on unzipit.

  TypeScript

  •

  MIT License

  •00 forks•11 star•00 issues•00 pull requests•Updated Nov 12, 2025Nov 12, 2025

• jasm

  Public
  A JavaScript port of the Jasm dis/assembler.

  Java

  •

  MIT License

  •00 forks•11 star•00 issues•00 pull requests•Updated Nov 7, 2025Nov 7, 2025

• wasm-runtime

  Public archive
  A modification of TeaVM's WASM runtime to fix broken browsers.

  JavaScript

  •11 fork•00 stars•00 issues•00 pull requests•Updated Oct 30, 2025Oct 30, 2025

• script-jdc

  Public archive
  A slicer script binding for the JD-Core decompiler.

  TypeScript

  •

  GNU General Public License v3.0

  •00 forks•00 stars•00 issues•00 pull requests•Updated Oct 8, 2025Oct 8, 2025

• jdc

  Public archive
  A JavaScript port of the JD-Core decompiler.

  Java

  •

  MIT License

  •00 forks•11 star•00 issues•00 pull requests•Updated Oct 7, 2025Oct 7, 2025

• ojdk

  Public
  Extracts and indexes classes from an OpenJDK distribution tarball.

  Shell

  •00 forks•00 stars•00 issues•00 pull requests•Updated Sep 29, 2025Sep 29, 2025

• script-krak

  Public
  A slicer script binding for the Krakatau Java decompiler and disassembler.

  TypeScript

  •

  GNU General Public License v3.0

  •00 forks•00 stars•00 issues•00 pull requests•Updated Jun 12, 2025Jun 12, 2025

• Krakatau

  Public
  Java decompiler, assembler, and disassembler

  Python

  •

  GNU General Public License v3.0

  •236236 forks•00 stars•00 issues•00 pull requests•Updated Jun 12, 2025Jun 12, 2025

• script-javap

  Public
  A slicer script binding for the javap class file introspection and disassembly tool.

  TypeScript

  •

  GNU General Public License v2.0

  •00 forks•11 star•00 issues•00 pull requests•Updated Jan 9, 2025Jan 9, 2025

• javap

  Public
  A JavaScript port of the javap class file introspection and disassembly tool.

  Java

  •

  MIT License

  •00 forks•11 star•00 issues•00 pull requests•Updated Jan 9, 2025Jan 9, 2025

• hprof

  Public archive
  A streaming hprof file reader library for the JS ecosystem.

  javascriptjavatypescript+ 4

  javascriptjavatypescriptreaderprofilingheapdumphprof

  TypeScript

  •

  MIT License

  •00 forks•00 stars•00 issues•00 pull requests•Updated Oct 29, 2024Oct 29, 2024

• proguard-core

  Public archive
  Library to read, write, analyze, and process java bytecode

  Java

  •

  Apache License 2.0

  •7979 forks•00 stars•00 issues•00 pull requests•Updated Oct 18, 2024Oct 18, 2024

• proguard

  Public archive
  ProGuard, Java optimizer and obfuscator

  Java

  •

  GNU General Public License v2.0

  •484484 forks•11 star•00 issues•00 pull requests•Updated Sep 24, 2024Sep 24, 2024

• script-poke

  Public archive
  A slicer script binding for the poke bytecode normalization and generic deobfuscation library.

  TypeScript

  •

  GNU General Public License v2.0

  •00 forks•11 star•00 issues•00 pull requests•Updated Sep 13, 2024Sep 13, 2024

• poke

  Public archive
  A Java library for performing bytecode normalization and generic deobfuscation.

  Java

  •

  GNU General Public License v2.0

  •00 forks•33 stars•00 issues•00 pull requests•Updated Aug 20, 2024Aug 20, 2024