Hojun Lee

Monitor GitHub Actions CI/CD workflow runs, build success rates, average duration, and failure patterns across repositories. Track deployment frequency, lead time, and DORA metrics. Uses GitHub public API. Optional GitHub token for higher rate limits and private repos.

Track GitHub issues and pull requests: filter by label, state, assignee, milestone, or date range. Returns issue title, body, labels, author, assignees, reactions, comments count, linked PRs, and close date. Supports multiple repos. No API key required.

Track repo health + activity for any GitHub repo list: stars, forks, last commit, recent commits/PRs/releases (configurable window), top contributors, languages, license, topics. VC sourcing + open-source ops + competitor intel. BYO token recommended. $0.002 per repo.

Track GitHub repository metadata: stars, forks, open issues, watchers, topics, license, and release info. Monitor project popularity, growth trends, and ecosystem health across multiple repos or search queries.

Track trending GitHub repositories by language, time period (daily/weekly/monthly), and keyword. Monitor star growth momentum. Filter by programming language, topic keyword, or minimum stars gained. No API key required. $0.001 per repository tracked.

Search patents from Google Patents (150M+ docs). Filter by keyword, assignee, inventor, date, CPC code. Extract abstracts and claims. Track competitor IP, run FTO research, analyze patent portfolios. No API key required.

Fetch Android app data from Google Play Store: ratings, reviews count, installs, price, developer, category, last update, permissions, and screenshots. Search by keyword or fetch specific app IDs. Uses unofficial Google Play API. No API key required.

Track US federal contract opportunities from SAM.gov. Filter by keyword, NAICS code, agency, set-aside type, and date. Alternative to Bloomberg Government ($8k+/year). No API key required (DEMO_KEY included).

Scrape upcoming and open hackathons from Devpost. Filter by status, prize size, theme, or keyword. Returns title, dates, prizes, location, tags, and registration link. $0.005/hackathon.

Scrape Hacker News stories by mode (top/new/best/ask/show). Uses the official HN Firebase API — no key required. Outputs title, URL, author, score, comment count, and optional top comments. PPE $0.002/item.

Scrape Hacker News top/new/best/ask/show stories with scores, comment counts, domains, and HN links. Filter by minimum score, domain, or keywords. No API key required. Perfect for trend monitoring, content curation, and tech pulse tracking. $0.005/story.

Single-call snapshot of all 231 Hyperliquid perpetual futures: mark/oracle price, 24h change, open interest (coins + USD), 24h volume, 8h funding rate (annualized), and premium. Market summary with top 10 by OI/volume/funding. $0.005/run flat.

L2 orderbook analytics for Hyperliquid perp markets: bid/ask spread (USD + %), market depth at 0.1/0.5/1% levels, order imbalance ratio with directional signal (bid_heavy/ask_heavy/balanced), VWAP mid. No API key. $0.002/coin.

Fetch GDP growth, inflation, current account, government debt, unemployment, and investment data for 190+ countries from the IMF DataMapper API. Filter by indicator, country, and year range. Free, no API key required. Ideal for macro research and economic dashboards.

Parses SEC Form 4 filings to expose actual insider transactions: CEO/CFO/Director open-market buys & sells, options exercises, awards. Returns ticker, insider name, role, transaction code, shares, price, USD value. Strong quant signal source. Telegram alerts on large trades.

Provide one or more JSON samples (inline or from URLs) and get an inferred JSON Schema (Draft 7 / 2020-12) describing their shape. Bootstrap API validators, Apify input schemas, BigQuery / DuckDB schemas. Powered by genson. $0.01 per inference.

Fetches Korea credit/debit card spending statistics from public financial APIs. Covers total spending, industry breakdown, regional patterns, and YoY changes. No scraping — official public data.

Fetches Korea export/import trade statistics from Korea Customs Service. Filter by HS code, country, port, and period. Returns trade amount and weight data.

Real-time ticker volume, 24h price change, and KRW market depth for Korean crypto exchanges (Upbit, Bithumb, Coinone, Korbit). Detect kimchi premium, Korean retail demand spikes, and arbitrage windows. PPE $0.001/token.

Fetches Korea real estate transaction data from the Ministry of Land public API. Covers apartment, villa, and office-tel buy/rent deals by region and period.

Fetches Korea macro-economic indicators from Statistics Korea (KOSIS) API. Covers GDP, CPI, retail sales, unemployment, service production and 200+ economic indicators.

Live TVL across every L2 / L3 chain: Arbitrum, Base, OP, zkSync, Scroll, Linea, Blast, Mantle, Manta. Plus 1d / 7d / 30d growth %. Catch chain rotations before consensus. DefiLlama. PPE $0.001/chain.

Tracks real-time network statistics for major L1 blockchains: Ethereum, Bitcoin, Solana, Avalanche, Polygon. Gas prices, TPS, mempool depth, network load, and cross-chain cost comparison.

Live supply APR + borrow APR + utilization for USDC, USDT, ETH, WBTC on Aave V3, Compound V3, Morpho across Ethereum/Arbitrum/Optimism/Base/Polygon. Find the cheapest borrow rate and highest yield in DeFi. PPE $0.001/pool.