A simple PS1 memory card editor
Details
- External ID
- 46631826
- Source
- HN
- Company
- —
- Product
- A simple PS1 memory card editor
- Website domain
- github.io
- Launched
- Jan. 15, 2026
- Cohort
- —
- Upvotes
- 6
- Upvotes percentile
- 0.2549407114624506
- Tags
- —
- Fetched at
- Sept. 7, 2026, 9:25 p.m.
- Updated at
- Sept. 7, 2026, 9:25 p.m.
Enrichment
- Theme
- niche creative and graphics software
- Vertical
- Horizontal
- Function
- Dev tools
- Audience
- Prosumer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- playstation 1 memory card editor
- Manually corrected
- False
Could you build this?
Partial The frontend is a standard file-handling web UI, but parsing, validating, checksumming, and converting proprietary PlayStation 1 memory card binary formats requires niche reverse-engineering knowledge.
What it would actually take: The app is a client-side JavaScript tool that parses binary blobs into memory card frames (directories, block allocations, and save states). The hard part is implementing strict format specifications and checksum algorithms across disparate emulator and hardware formats (.mcr, .gme, .mcd, .srm), requiring domain knowledge of PS1 hardware memory architecture and binary file reverse engineering.
Discussion
2 comments analyzed.
Competitors
Other products that read as similar to this one — 462 launches clear the similarity bar, closest 8 shown.
Attention rank: #361 of 463 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 76 days after the earliest competitor.
- dogehiro · github · 2026-09-16 · 9 upvotes · similarity 0.57
- PS5SX2 · github · 2026-09-25 · 105 upvotes · similarity 0.54
- frost · github · 2026-09-24 · 8 upvotes · similarity 0.51
- PS5_RetroArch · github · 2026-09-18 · 18 upvotes · similarity 0.50
- VulkanaImageEditor · github · 2026-09-27 · 9 upvotes · similarity 0.49
- ps5-pkg-manager · github · 2026-09-17 · 68 upvotes · similarity 0.48
- ProsperoEden · github · 2026-09-21 · 32 upvotes · similarity 0.48
- pak-men · github · 2026-09-11 · 12 upvotes · similarity 0.47
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a dev tools tool for Sales yet.