Free Open Datasets
Ten free, open-source datasets from the GitDealFlow portfolio. VC deal flow, SaaS pricing, churn benchmarks, compliance data, vehicle repair costs, micro-SaaS ideas, and more. All licensed CC BY 4.0 — free to download, use, and cite. No registration, no paywall, no API key required for CSV and JSON downloads.
New: GitHub Startup Momentum Index Q3 2026
40 notable startup and developer-tool repositories ranked weekly by a transparent momentum score blending star traction, recency, and week-over-week growth velocity. The top 5 this week: n8n-io/n8n (score 88), ollama/ollama (88), langchain-ai/langchain (88), vercel/next.js (88), immich-app/immich (88).
Formats: JSON (12.7 KB) · CSV (3.8 KB, 40 rows) · License: CC BY 4.0 · Updated: 2026-08-10
How to use these datasets
Every dataset in this catalog is published under CC BY 4.0, which means you are free to download, modify, redistribute, and even use commercially — as long as you credit the source. Attribution format: "Source: [Dataset Name], GitDealFlow Portfolio, CC BY 4.0." No API keys, no rate limits, no authentication for CSV and JSON downloads.
Datasets are split across the portfolio's sites but catalogued centrally here. Each card below links to the canonical page for that dataset, where you will find the download link, full field descriptions, update frequency, and sample outputs.
Dataset catalog
VC Deal Flow Signal Benchmarks
269 startups across 15 sectors, ranked by GitHub engineering velocity. Fields: org name, sector, commit velocity (14-day), velocity change %, contributor count, signal type (hiring burst, infra buildout, deploy spike, framework migration), stage estimate (pre-seed through growth). Updated weekly. Format: CSV, JSON. 269 rows.
View dataset →Startup GitHub Signals (Weekly)
85+ trending startups with engineering acceleration signals. Fields: repo name, velocity change %, sector, signal type, contributor count, last push date. CSV and JSON exports updated every Monday morning from the prior week's GitHub activity. 20 sectors covered. Free API access available via the OpenAPI 3.1 spec at signals.gitdealflow.com/api/openapi.json.
View dataset →SaaS Pricing Benchmarks
26 SaaS categories with median and range pricing data. Fields: category, median monthly price (USD), price range (min-max), dominant pricing model (per-seat, usage-based, flat-rate, freemium), free tier availability (boolean), estimated ARR per customer. Sourced from public pricing pages and self-reported data. 26 rows, one per category.
View dataset →SaaS Churn Rate Benchmarks
14-sector SaaS churn benchmarks comparing seller-reported churn rates vs actual observed churn. Fields: sector, median reported monthly churn %, median actual monthly churn %, logo retention rate, MRR retention rate. Useful for benchmarking your own SaaS churn against industry norms. 14 rows, one per sector.
View dataset →OFAC Enforcement Actions
10 major OFAC (Office of Foreign Assets Control) enforcement actions from 2017 through 2024. Fields: entity name, violation amount (USD), settlement amount, year, sanctions program, violation description. Reference dataset for compliance teams building sanctions screening workflows. 10 rows.
View dataset →Vehicle Damage Repair Costs
15 common vehicle damage types with estimated repair cost ranges in USD. Fields: damage type, minimum cost, maximum cost, typical repair time (hours), affected parts. Covers door dings, bumper scrapes, key scratches, rim damage, windshield chips, and 10 more categories. 15 rows.
View dataset →Mechanics Lien Law Deadlines
51-jurisdiction (50 US states plus DC) construction lien filing deadlines. Fields: jurisdiction, preliminary notice deadline (days), lien filing deadline (days), enforcement deadline (days), priority rule type. Essential reference for contractors and construction law professionals. 51 rows.
View dataset →Validated Micro-SaaS Ideas
25+ data-backed micro-SaaS business ideas with market validation signals. Fields: idea name, category, estimated monthly search volume, competition level (low/medium/high), suggested monetization model, estimated monthly revenue potential. Sourced from keyword research and market analysis. 25+ rows.
View dataset →Market Expansion Data
Market expansion indicators across 22 countries. Fields: country, GDP per capita (USD), internet penetration %, English proficiency index score, ease of doing business rank, population. Useful for prioritizing international market entry. 22 rows.
View dataset →AI Agent Spend Benchmarks
AI agent API spend benchmarks across major LLM providers and task types. Fields: provider, model, task category, average cost per task (USD), input tokens per task, output tokens per task. Covers OpenAI, Anthropic, Google, and open-source model providers. Useful for budgeting AI agent infrastructure.
View dataset →Data format details
All datasets are available in at least one machine-readable format:
- CSV (text/csv, UTF-8): Standard comma-separated values with header row. Importable into Excel, Google Sheets, Python (pandas), R, or any spreadsheet tool.
- JSON (application/json): Structured data suitable for API consumption, JavaScript applications, and programmatic processing.
- JSON-LD / Schema.org Dataset markup: Every dataset page includes structured metadata following the Schema.org Dataset type, making datasets discoverable by Google Dataset Search and AI agents.
Row counts range from 10 (OFAC enforcement actions) to 269 (VC deal flow benchmarks). Update frequencies range from weekly (VC signals, momentum index) to annual (SaaS benchmarks, churn data).
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