Developer Tools — A minimal status dashboard app [Tech]
Developer Toolsest. 2015
→ Redirected
Verdict from HTTP liveness real
last probed Aug 28, 2026
Pulse 16.0 · 1/4
16.0
Pulse Index
1/4 families · real
0.0
30-day Δ
pulse momentum · real
17
HTTP probes
liveness history · real
3
Functional tags
observed attributes · real
Risk read derived from observed signals
The recorded URL now redirects offsite — often an acquisition, rebrand, or wind-down; the destination is recorded in the telemetry below. Pulse has been flat over the last 30 days. Observation is liveness-only: no tracked press, repository, or traffic rank — existence is confirmed, momentum is unobserved.
HTTP liveness
real
17 probes · Jun 16, 2026 → Aug 28, 2026aliveredirecteddeadunverified
Signal telemetry
4 families · 1 observed · observed only
Liveness probereal
alive in 0% of 17 probesavg response 1978 ms
Developer tractionchecked · none
No public repository linked — GitHub signals are not tracked for this product.
Press & sentimentchecked · none
No coverage found in the tracked press corpus. Absence of press is itself a signal at this stage.
Web footprintreal
resolved host blinkenlights.jazzychad.netedge direct originserver AmazonS3Tranco rank unranked
Domain age & certificate data not yet collected
Analyst read
generated from the observed metrics above · no external narrative
Blinkenlights's listed URL redirected off its original domain (to http://blinkenlights.jazzychad.net/) when we last probed it on Aug 28, 2026 — we mark it redirected, not dead. It has fewer than two observed signal families, so no Pulse Index is composed — the evidence strip shows what is and isn’t present. Observed footprint: 3 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.
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 attributes
Business modelunknown
Liveness tierunknown
Competitive alternativesnone linked
Open sourceNo
Public APINo
Free tierNo
Enterprise tierNo
Funding & team
not in source
No 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.
Full redirect chains, response headers, and DNS records are not captured by the current probe.
Launch Sentinel tear sheet · Blinkenlights · as of 2026-08-28 · launchsentinel.com/reports/blinkenlights-2 · liveness, pulse and press figures are observed data with provenance shown per panel.