MacSigner
Ký số điện tử bằng chữ ký số tên macOS
Get picks like this daily. Today's launch numbers, the top launches, AI and tech news, and a daily opportunity pick, straight to your inbox.
Visit website ↗ Source listing ↗
GITHUB · launched Oct 20, 2026 · 31 upvotes (top 41%)
- Horizontal
- Compliance & governance
- Prosumer
- Not AI
Similar launches
See all 321 similar launches →Could you build this?
Partial A macOS app that applies a digital signature to documents can be built with Keychain and PKCS#11 integration, and the UI is simple. A legally valid Vietnamese e-signature, however, depends on certificates from licensed certification authorities and compliance with national regulations.
What it would actually take: The app would use macOS Keychain or a PKCS#11 driver to access the user's CA-issued signing token, then produce PDF or XML signatures in the required formats (PAdES, XAdES) with timestamping. The hard part is regulatory and integration work: partnering with or supporting licensed Vietnamese CAs, meeting legal standards for qualified signatures, and getting certificate chain validation right. Cryptography and compliance expertise is needed to make it legally trustworthy.
Competitors
Other products that read as similar to this one : 321 launches clear the similarity bar, closest 8 shown.
Attention rank: #129 of 315 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 348 days after the earliest competitor.
- Liduo · github · 2026-09-11 · 40 upvotes · similarity 0.54
- hannyeong · github · 2026-10-19 · 15 upvotes · similarity 0.53
- Kumquat · github · 2026-10-20 · 18 upvotes · similarity 0.51
- Pasly · hn · 2026-07-20 · 5 upvotes · similarity 0.47
- shanjie · github · 2026-10-03 · 16 upvotes · similarity 0.46
- gksdud · github · 2026-09-16 · 44 upvotes · similarity 0.44
- ntfs-oficial-publico · github · 2026-10-17 · 17 upvotes · similarity 0.44
- Termini · hn · 2026-05-15 · 6 upvotes · similarity 0.44
Other launches for this product
- No other launches for this product.
More details
- External ID
- 1427173557
- Company
- n/a
- Product
- MacSigner
- Website domain
- github.com
- Cohort
- n/a
- Upvotes percentile
- 0.59
- All tags
- n/a
- AI summary
- digital document signing with a macos signature
- Manually corrected
- No