Recomp / RE tooling / Nintendo 64

N64 Decomp Workbench

Diagnostic tool for nearly-matched MIPS functions in N64 decomps, with relocation-aware diffs, compiler traces and pass replay to locate the cause of a mismatch.

Tool Not stated released
Image: the project's own README · source
Stars20
Commits, 30 days46
Latest releasev0.8.0Sep 3, 2026
Last pushOct 8, 2026

GitHub figures as of 2026-10-18, refreshed daily.

Facts

Original
N64 MIPS matching decompilation
Platform
Nintendo 64
Method
Tool
Provenance
Not stated what this means
Status
released
Licence
CC0-1.0
Team
akratch
Started
2026-07
Runs on
Windows, Linux, macOS
Needs the original
No

How to get it legally

Download it from the official repository. No original files are needed.

This project was rebuilt by akratch. Facts last checked 2026-10-17. Suggest a correction

Lineage

Sources

Something wrong or out of date? Send a correction.

+3 ★ in 4 days

Multi · ★ 178

asm-differ

Compiled object code in matching decomps

Script that diffs the assembly of a rebuilt function against the original so decompilers can see what still mismatches.

Tool Human-led

Nintendo 64 · ★ 24

Auto Decompiler

N64 MIPS assembly

Scripts that split N64 assembly into functions, run mips_to_c on each and sort out non-matching results to speed up decompilation.

Tool Human-led
+3 ★ in 4 days

Multi · ★ 234

decomp-permuter

C source in matching decomps

Randomly rewrites C functions and scores the compiled output to find variants that match the target binary.

Tool Human-led
+2 ★ in 4 days

Multi · ★ 631

decomp.me

Functions from matching decomp projects

Collaborative website where people share "scratches" of single functions and iterate on C until it compiles to matching assembly.

Tool Human-led

Multi · ★ 493

decomp.wtf

Matching decompilation of N64, GameCube and Wii games

Local tool that drives an AI coding agent through matching decompilation of games the user owns, scoring each function by whether it compiles back to the original bytes. The author has discontinued it.

Tool AI-assisted

Nintendo 64 · ★ 12

Decomplicator

N64 decompilation build environments

Windows tool that sets up a build environment for N64 decompilation projects from templates, given a project folder and the base cartridge image.

Tool Not stated