Apify builder

ChangeWire

@changewire

Leaderboard position

out of 4,055

New actors

Total actors

#712

↓ -38

Monthly users

#1,246

↓ -34

Total users

#2,254

↓ -100

Monthly runs

#1,223

↑ +1,900

Total runs

#2,560

↑ +782

Portfolio stats

New actors

↓ -6

Total actors

↑ +1

Monthly users

↑ +1

Total users

↑ +2

Monthly runs

175

↑ +165

Total runs

193

↑ +175

New actors

Actors published by day

Each bar shows one day in the last 30 days.

May 22 Jun 20

Portfolio concentration

Actors driving most users

5 of 6 actors cover 80%+ of monthly users.

ClinicalTrials.gov Protocol Change Monitor

Purpose-built diff stream for ClinicalTrials.gov v2 — per-NCT status / enrollment / endpoint / sponsor / eligibility / locations changes as JSONL. Replaces Evaluate Pharma + Citeline + general-purpose scrapers like Browse AI for pharma BI, drug-discovery AI agents, biotech reporters. Public runs.

1 users/m View on Apify

17%

users

EPA ECHO Compliance Diff API — CAA, CWA, RCRA, SDWA Enforcement

Purpose-built diff stream for EPA ECHO — facility-flip / violation-class / enforcement-case / CAA/CWA/RCRA/SDWA permit changes as JSONL. ECHO-API-native vocab vs general-purpose scrapers like Browse AI; per-record metered vs Cority $30-200k/yr seat tax for ESG, EJ, journalism, NGOs. Public runs.

1 users/m View on Apify

17%

users

FDA Orange Book Patent & Exclusivity Tracker — Quarterly Diff

Purpose-built FDA Orange Book diff stream — NDA/ANDA/BLA patent listings, exclusivity grants, LoE + TE-code shifts as JSONL. FDA-vocabulary-aware vs general-purpose scrapers like Browse AI; per-record metered vs Cortellis $35-50k/yr seat tax for pharma BI + IP + generics. Public runs.

1 users/m View on Apify

17%

users

Grants.gov Opportunity Alert — Daily Federal Grant Diff

Purpose-built federal NOFO diff stream — Grants.gov REST API with NIH/NSF/DOE/USDA program-officer + eligibility + close-date diff records as JSONL. Federal-only focus vs Instrumentls nonprofit-foundation breadth; per-record metered ($0.0034) vs Browse AIs $19-249/mo subscription tax. Public runs.

1 users/m View on Apify

17%

users

NOAA Storm Events Diff API — Damage Revisions for Cat Modeling

Purpose-built NOAA Storm Events post-event-audit diff — F-scale upgrades, damage revisions, casualty deltas as JSONL. Storm-vocabulary-aware vs Browse AI; per-record metered vs AccuWeather Enterprise / StormGeo / CoreLogic $25-50k/yr seat tax for actuarial + FEMA + litigation cohorts. Public runs.

1 users/m View on Apify

17%

users

ActorHunt MCP

Feed your AI agent workflows with better Apify Store data.

ActorHunt gives paid members MCP access to keyword data, actor evidence, and Store movement for deciding what to build next.

How it works