Show the limits
Public sources change. We state what each workflow can and cannot retrieve.
Independent data tools
Useful signals.
Ready to work.
Focused public-data tools for research, creator discovery, market monitoring, and AI workflows.
FocusedOne clear job per tool
StructuredClean JSON outputs
AutomatableAPI and n8n ready
MaintainedLive-source checks
Practical guides
Start with the job, not the scraper.
These guides include working inputs, API examples, cost boundaries, and the source limitations you need to design a dependable workflow.
01 / Research
Reddit keyword research
Find public posts by topic or subreddit and export normalized records.
Open guide →02 / CreatorsYouTube creator discovery
Build niche channel lists from public channel metadata.
Open guide →03 / LaunchesProduct Hunt launch monitor
Collect current ranked or newest launches for startup research.
Open guide →How we build
Clarity before scale.
Each tool documents its source, output, limits, and pricing. Usage and support evidence determine what gets refined.
Verify the output
Actors are tested against live sources and monitored for failed runs.
Improve from evidence
Outside users, repeat usage, and support requests guide the roadmap.
Work with Northglass
Have a public-data job that should be simpler?
Tell us the source, the output you need, and what current tools get wrong.
Start a conversation