Weka
Verified live by HTTP probe across 18 observations. Pulse momentum is negative over 30 days (-4.6) — observed activity is receding. Observation is liveness-only: no tracked press, repository, or traffic rank — existence is confirmed, momentum is unobserved.
HTTP liveness
realSignal telemetry
4 families · 2 observed · observed onlysourceforge.netedge
behind Cloudflareserver
cloudflareTranco rank
unranked
Analyst read
generated from the observed metrics above · no external narrativeWeka's listed site resolved live when we last probed it on Aug 24, 2026, so we mark it verified alive. Its Pulse Index is 42.4 of 100, built from 2 of 4 observed signal families. Observed footprint: 8 functional tags. It has no curated competitive-alternative edges yet, so the comparable set below is functional tag-similarity — read it with the confidence flags.
Comparable set
curated alternatives → functional tag-similarity| Company | Basis | Overlap | Pulse | 30d Δ | Status |
|---|---|---|---|---|---|
| Gephianalytics | tag-overlap | 89% | 47.1 | 0.0 | ● live |
| FOIA Mappereducation | tag-overlap | 75% | 16.0 | 0.0 | → redirected |
| OpenRefinedev-tools | tag-overlap | 70% | 46.6 | 0.0 | ● live |
| Open Procureproductivity | tag-overlap | 67% | 32.8 | +24.8 | ● live |
| FastoRedisdev-tools | tag-overlap | 63% | 8.0 | 0.0 | — unverified |
| Mongotrondev-tools | tag-overlap | 63% | 8.0 | -27.2 | ● live |
| D3.jsdev-tools | tag-overlap | 60% | 40.0 | 0.0 | ● live |
| wechatpayfinance | tag-overlap | 60% | 15.6 | +4.7 | — unverified |
Confidence reflects source and category coherence: curated = an editorially linked alternative; similar = strong functional tag-overlap in the same category; tag-overlap = shared tags only and may be noisy. Overlap is the shared functional-tag ratio (Jaccard) for tag-matched rows. Pulse is the observed-activity index real and 30d Δ its signed month change; a dash means insufficient observed history, never zero.
Structure
observed attributesFunding & team
not in sourceNo disclosed funding in our sources. Funding data covers only ~1% of the corpus (462 rounds across 79K products), so absence here is unknown, not zero— we don't estimate a number we can't source.