samchon/typia
Super-fast/easy runtime validators and serializers via transformation
5.9k stars · 230 forks · TypeScript
Caution
Caution: one person wrote most of the recent commits.
Why
- One person wrote 98% of human commits in the last year, so the project depends on them continuing. (source 1, source 2)
What would change this
- A second person takes a substantial share of commits.
Maintenance
CompleteActive
- Human commits, 30 days
- 20
- Human commits, 90 days
- 154
- Human commits, 365 days
- 461
- Bot share of commits, 365 days
- 6%
- Last commit
- Oct 13, 2026 (1 day ago)
- Last human commit
- Oct 13, 2026 (1 day ago)
- Authors, 90 days
- 2
- Last release
- Oct 2, 2026 (12 days ago)
- Median PR merge time
- 1 hour
Responsiveness: of 16 recent issues, 100% got a maintainer reply. Median first response: 45 hours.
Sources: Commits, Releases, Merged pull requests, Issues
People
Complete- Owner
- Personal account
- Commits sampled
- 461 since Oct 14, 2025
- Authors for half of commits
- 1
- Authors for 80% of commits
- 1
- Contributors
- 95
Top committers
- samchon: 98% of commits
- devdeepsarkar: 0% of commits
- hexbinoct: 0% of commits
- Osheun: 0% of commits
- pgoslatara: 0% of commits
Sources: Commits, Contributors
Stars
CompleteMostly organic, confidence high
Bursts
- Jun 25, 2022 to Jun 30, 2022: about 121 more stars than usual, peak 48 in one day, a spike that tapers off. No outside explanation found, so this burst is unexplained.
- Jul 4, 2022 to Jul 6, 2022: about 121 more stars than usual, peak 57 in one day, a spike that tapers off. No outside explanation found, so this burst is unexplained.
- Sep 15, 2022 to Sep 19, 2022: about 50 more stars than usual, peak 17 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
- Oct 9, 2022 to Oct 14, 2022: about 229 more stars than usual, peak 79 in one day, a spike that tapers off. No outside explanation found, so this burst is unexplained.
- Dec 18, 2022 to Dec 26, 2022: about 160 more stars than usual, peak 39 in one day, a shape we can't classify. Outside explanation: a jump in forks, a jump in issues and pull requests.
- Apr 3, 2023 to Apr 10, 2023: about 140 more stars than usual, peak 31 in one day, a spike that tapers off. No outside explanation found, so this burst is unexplained.
- Mar 3, 2026 to Mar 6, 2026: about 72 more stars than usual, peak 41 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
- Mar 27, 2026 to Mar 28, 2026: about 58 more stars than usual, peak 39 in one day, a spike that tapers off. Outside explanation: a jump in forks.
- 1 stars GitHub has since removed (tracked since Oct 14, 2026).
Anyone can buy stars for any repo; bursts alone don't prove the owner did.
- Some star bursts have no matching forks, issues, releases, or launch coverage.
- Anyone can buy stars for any repo, so this describes the star history only.
Sources: How star history is analyzed
Risk
CompleteFlags
No risk flags.
License
- Now
- MIT (OSI-approved)
- A year ago
- MIT (OSI-approved)
Packages
No published packages found.
Sources: GitHub: samchon/typia
Badge
Add this to a README to show the current verdict:
[](https://reporadar.ai/samchon/typia)Earlier verdicts
- Oct 14, 2026: Caution
- Oct 14, 2026: Caution
Computed 7 hours ago · method 2026.10.2