Realurls

T3 Open Source

Also known as create t3 app, create-t3-app, t3, t3-oss, t3-oss/create-t3-app. GitHub t3-oss.

Official domains: t3.gg

Identity anchored by github-history:t3-oss/create-t3-app(age=4y,contrib=360,stars=29108). Display name from github_org_display_name(self-declared).

t3.gg verified primary · confidence 0.83 · verified 2026-09-05

1 independent anchor(s) + 2 independent corroboration(s): meets the verified threshold

EvidenceWhat it shows
A1 anchor GitHub verified this organization's domain (DNS-level check performed by GitHub)
org=t3-oss org_verified=true blog=https://t3.gg
 source
A8 not counted Anchored repository's homepage points here, and this site links back
repo=t3-oss/create-t3-app org=t3-oss repo_anchored=true homepage=https://create.t3.gg backlink=false stars=29108 age_days=1565 contributors=360
 source
A4 not counted TLS certificate carries the organization name (OV/EV)
subject_org= validation_type=DV issuer=Let's Encrypt san_count=1
 TLS handshake t3.gg:443
B5 corroboration Tranco top-1M ranking
rank=938473 source=top-1m list
 source
B4 corroboration Wayback Machine history
first_snapshot=2018-02-11 history_days=3128
 source
2 piece(s) of evidence not counted — why
  • A8: this site does not link back to the GitHub organization; no reverse confirmation
  • A4: DV certificate carries no organization name (most modern tech companies use DV; this is expected)
Reproduce this yourself
# A1 — GitHub verified this org's domain
curl -s https://api.github.com/orgs/t3-oss | jq '{name, blog, is_verified}'

# A8 — anchored repo's homepage
curl -s https://api.github.com/repos/t3-oss/create-t3-app | jq '{homepage, created_at, stargazers_count}'

# B5 — Tranco rank
curl -s https://tranco-list.eu/api/ranks/domain/t3.gg

# B4 — first Wayback snapshot
curl -s "http://web.archive.org/cdx/search/cdx?url=t3.gg&limit=1&output=json"

# Re-run the whole pipeline for this domain
git clone https://github.com/zhouchungong/realurls-registry && cd realurls-registry && pip install -e . && python -m src.verify t3.gg

Think this is wrong? Open a dispute — the burden of proof is on us, and the record is downgraded while we check. Source record: YAML.