Firefox Add-on Reviews Scraper + Pain Analysis

Historical U.S. Treasury auction results (Bills, Notes, Bonds, TIPS, FRNs) via the official public Fiscal Data API — no login, no API key. Query any security term and get every auction: yield, bid-to-cover ratio, offering amount, tender totals. Official U.S. gov data, licensed for commercial reuse.

Scrape Google Play Store reviews for any Android app (no login, no API key) and get pain-point / feature-request analysis on top: verbatim complaints ranked by how much more often a term shows up in negative reviews, not a keyword bag.

Pain Point Finder — App Store Review Spike Detector

0xgollum/pain-point-finder

Scans an app's public App Store customer reviews and finds which specific complaints just started spiking in a recent window versus your own reviews' baseline - a fresh pain-point signal, no LLM or API key required.

Scrape Apple App Store reviews for any app and storefront (no login, official public RSS feed) and get pain-point / feature-request analysis on top: verbatim complaints, not keyword bags.

Monthly average interest rates on U.S. Treasury securities (Bills, Notes, Bonds, TIPS, and more — 22 types) via the Treasury's official public Fiscal Data API — no login, no API key. Query any security type and get every monthly rate on record. Official U.S. gov data, licensed for commercial reuse.

Pull open remote job postings from RemoteOK's official public API, filtered by tag (python, marketing, design, etc.): title, company, location, tags, salary range, description, apply URL, published date. No login, no proxies. Contact info is redacted from descriptions.

Look up any company's Legal Entity Identifier (LEI) record via GLEIF's official public Access Service: legal name, status, jurisdiction, legal form, HQ country/city, managing LOU, registration/renewal dates. CC0 licensed open data, no login. Useful for KYB / due-diligence.

Look up any company's U.S. federal contract award history via the official USAspending.gov API: award ID, amount, awarding agency, period of performance, description. Official U.S. open spending data (OPEN Government Data Act), no login, no API key. Useful for GovCon market research.

Search Google News for any query (any language/country): title, publisher, published time, snippet, Google link, plus the publisher's real URL where Google allows it (best-effort, limited per client by Google). No login, no proxies, no personal data. Up to 100 articles per query.

List every ISIN security code GLEIF has mapped to a company's LEI via the official Access Service (api.gleif.org): bonds, equities, and other instruments per issuer. Give a parent LEI, get all its registered ISINs. CC0 licensed, no login. Useful for securities-master matching and KYC/AML.