Ross ROSS = Recommend OSS · open-source software intelligence for agents

Xeeynamo/sotn-decomp

Decompilation of Castlevania: Symphony of the Night (PSX, PSP, Saturn) observed · 2026-09-03

github.com/Xeeynamo/sotn-decomp · homepage · C · AGPL-3.0 (copyleft) observed · 2026-09-03

Health v2 · maintenance only

68/100

  • Activity 100
  • Release rhythm 8
  • Longevity 100
How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.

  • gap_med: n/a
  • age_days: 1713
  • days_rel: n/a
  • days_push: 1
  • n_releases_24m: 0

Full methodology

Adoption not part of the score

1062 stars · 95 forks observed · 2026-09-03

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

A matching decompilation project recreating the C source code of Castlevania: Symphony of the Night from its original binaries for PS1, PSP, and Saturn. The reconstructed code compiles byte-for-byte to the same binaries, requiring a prior copy of the game for asset extraction.

Use cases

  • decompile Symphony of the Night to readable C source
  • build a byte-for-byte matching SOTN binary
  • study how a PS1 Metroidvania was originally programmed
  • port or mod SOTN using reconstructed source
  • contribute to a community game decompilation project

When to choose

  • you want readable C source for SOTN or to make mods/ports
  • you need a matching decompilation verified byte-for-byte against original binaries
  • you want to join an active decompilation community with multiple supported game versions

When to avoid

  • you just want to play the game - this provides no assets or runnable build without an original copy
  • you need a complete decompilation - the project is still work-in-progress
  • you are decompiling a different game or platform

Facets

application · maturity active

reverse-engineering compiler developer-tools reverse-engineering gaming-tools windows cpp c decompilation matching-decomp playstation psx sega-saturn psp mips retro-gaming castlevania static-analysis game-development linux macos

2 sources

Member repositories

RepositoryRoleHealth v2
Xeeynamo/sotn-decompmain68

For agents

markdown · JSON · MCP: product_card(name="Xeeynamo/sotn-decomp")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem