Data●Mid
Blotter, a live map of LAPD radio activity
Clean crime map but Citizen and SpotCrime already do this with more data.
Rabbit Hole
s_e__a___n
811mo ago
Back to browse
Blotter, a live map of police radio activity
by s_e__a___n·May 1, 2026·8 points·2 comments
AI Analysis
●●SolidRabbit HoleDark Horse
Real-time police dispatch map with searchable audio feeds across the US.
Strengths
- •Aggregates scattered police radio streams into a single, searchable geographic interface.
- •MapLibre implementation provides smooth, interactive visualization of live dispatch data.
Weaknesses
- •Relies on existing open radio feeds; novelty is in aggregation, not data source.
- •Niche utility limits broad appeal beyond specific research or journalism use cases.
Category
Target Audience
Journalists, researchers, and civically engaged citizens
Similar To
Broadcastify · OpenMHz
Similar Projects
Data●●Solid
Live map of SF fires and 911 calls – P25 radio decoded with AI
AI-transcribed P25 radio feeds for SF when Broadcastify only streams audio.
Ship ItNiche Gem
teocalin37
102mo ago
Design●●Solid
Asciimap – Interactive ASCII world map with live data
ASCII cartography with live aircraft data is fun, but ultimately a novelty like terminal Google Maps.
Rabbit HoleNiche Gem
limsight
1032mo ago
Developer Tools●●Solid
JSON Maps – Describe Maps as JSON, Render Them with React and MapLibre
MapLibre spec layer with DuckDB widgets, but Mapbox GL JS + alternatives already solve this.
Big BrainShip ItNiche Gem
milind-soni
103mo ago
Developer Tools●●●Banger
DAG-map – metro map visualization of a DAG
Metro map metaphor for DAGs is genuinely clever visualization nobody else does.
Big BrainEye CandyNiche Gem
pjettter
382mo ago
Productivity●●Solid
Brainio – Markdown notepad that turns notes into visual mind maps
Markdown-to-mind-map rendering is slick, but Obsidian Canvas already maps local notes better.
Eye CandySlick
havlenao
21191mo ago