https://signals.gitdealflow.com 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/opengraph-image VC Deal Flow Signal — startup engineering acceleration tracker (GitHub commit-velocity rankings). VC Deal Flow Signal — Homepage OG card https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/agents 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/agents/opengraph-image Agent Reference — MCP, A2A, NLWeb, function-calling, JSON / CSV / RSS surfaces for VC Deal Flow Signal. Agent Reference https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/startups-to-watch/ai-ml-q2-2026 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/startups-to-watch/ai-ml-q2-2026/opengraph-image AI & Machine Learning startups ranked by GitHub engineering acceleration, Q2 2026. AI & Machine Learning — top startups by commit velocity (Q2 2026) https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/startups-to-watch/climate-tech-q2-2026 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/startups-to-watch/climate-tech-q2-2026/opengraph-image Climate Tech startups ranked by GitHub engineering acceleration, Q2 2026. Climate Tech — top startups by commit velocity (Q2 2026) https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/startups-to-watch/developer-tools-q2-2026 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/startups-to-watch/developer-tools-q2-2026/opengraph-image Developer Tools startups ranked by GitHub engineering acceleration, Q2 2026. Developer Tools — top startups by commit velocity (Q2 2026) https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/startups-to-watch/cybersecurity-q2-2026 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/startups-to-watch/cybersecurity-q2-2026/opengraph-image Cybersecurity startups ranked by GitHub engineering acceleration, Q2 2026. Cybersecurity — top startups by commit velocity (Q2 2026) https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/startups-to-watch/healthcare-q2-2026 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/startups-to-watch/healthcare-q2-2026/opengraph-image Healthcare startups ranked by GitHub engineering acceleration, Q2 2026. Healthcare — top startups by commit velocity (Q2 2026) https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/startups-to-watch/edtech-q2-2026 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/startups-to-watch/edtech-q2-2026/opengraph-image EdTech startups ranked by GitHub engineering acceleration, Q2 2026. EdTech — top startups by commit velocity (Q2 2026) https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/startups-to-watch/ecommerce-infrastructure-q2-2026 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/startups-to-watch/ecommerce-infrastructure-q2-2026/opengraph-image E-commerce Infrastructure startups ranked by GitHub engineering acceleration, Q2 2026. E-commerce Infrastructure — top startups by commit velocity (Q2 2026) https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/startups-to-watch/supply-chain-q2-2026 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/startups-to-watch/supply-chain-q2-2026/opengraph-image Supply Chain startups ranked by GitHub engineering acceleration, Q2 2026. Supply Chain — top startups by commit velocity (Q2 2026) https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/startups-to-watch/web3-q2-2026 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/startups-to-watch/web3-q2-2026/opengraph-image Web3 startups ranked by GitHub engineering acceleration, Q2 2026. Web3 — top startups by commit velocity (Q2 2026) https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/startups-to-watch/enterprise-saas-q2-2026 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/startups-to-watch/enterprise-saas-q2-2026/opengraph-image Enterprise SaaS startups ranked by GitHub engineering acceleration, Q2 2026. Enterprise SaaS — top startups by commit velocity (Q2 2026) https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/startups-to-watch/data-infrastructure-q2-2026 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/startups-to-watch/data-infrastructure-q2-2026/opengraph-image Data Infrastructure startups ranked by GitHub engineering acceleration, Q2 2026. Data Infrastructure — top startups by commit velocity (Q2 2026) https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/startups-to-watch/robotics-q2-2026 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/startups-to-watch/robotics-q2-2026/opengraph-image Robotics startups ranked by GitHub engineering acceleration, Q2 2026. Robotics — top startups by commit velocity (Q2 2026) https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/startups-to-watch/legal-tech-q2-2026 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/startups-to-watch/legal-tech-q2-2026/opengraph-image Legal Tech startups ranked by GitHub engineering acceleration, Q2 2026. Legal Tech — top startups by commit velocity (Q2 2026) https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/startups-to-watch/hr-tech-q2-2026 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/startups-to-watch/hr-tech-q2-2026/opengraph-image HR Tech startups ranked by GitHub engineering acceleration, Q2 2026. HR Tech — top startups by commit velocity (Q2 2026) https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/startups-to-watch/proptech-q2-2026 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/startups-to-watch/proptech-q2-2026/opengraph-image PropTech startups ranked by GitHub engineering acceleration, Q2 2026. PropTech — top startups by commit velocity (Q2 2026) https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/startups-to-watch/agtech-q2-2026 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/startups-to-watch/agtech-q2-2026/opengraph-image AgTech startups ranked by GitHub engineering acceleration, Q2 2026. AgTech — top startups by commit velocity (Q2 2026) https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/startups-to-watch/gaming-q2-2026 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/startups-to-watch/gaming-q2-2026/opengraph-image Gaming startups ranked by GitHub engineering acceleration, Q2 2026. Gaming — top startups by commit velocity (Q2 2026) https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/startups-to-watch/space-tech-q2-2026 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/startups-to-watch/space-tech-q2-2026/opengraph-image Space Tech startups ranked by GitHub engineering acceleration, Q2 2026. Space Tech — top startups by commit velocity (Q2 2026) https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/startups-to-watch/social-community-q2-2026 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/startups-to-watch/social-community-q2-2026/opengraph-image Social & Community startups ranked by GitHub engineering acceleration, Q2 2026. Social & Community — top startups by commit velocity (Q2 2026) https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/blog/how-vcs-track-engineering-acceleration-2026-playbook 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/blog/how-vcs-track-engineering-acceleration-2026-playbook/opengraph-image The complete 2026 playbook on engineering acceleration as a VC deal flow signal — pipeline, metrics, benchmarks, predictive analytics, screening workflow, and sector patterns, with worked examples from a 4,200-startup GitHub panel. How VCs Track Startup Engineering Acceleration: The Complete 2026 Playbook https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/blog/47-alternative-data-sources-angel-investors-2026 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/blog/47-alternative-data-sources-angel-investors-2026/opengraph-image Most angel investors check 3 sources. Here are 47 signals that catch startups 6-12 weeks before Crunchbase, from GitHub velocity to SEC Form D filings. 47 Alternative Data Sources for Angel Investors in 2026 https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/blog/how-to-read-github-signals-for-startup-investing 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/blog/how-to-read-github-signals-for-startup-investing/opengraph-image A practical guide for investors on interpreting GitHub engineering activity as a leading indicator of startup traction. Covers commit velocity, contributor growth, and what patterns actually predict fundraises. How to Read GitHub Signals for Startup Investing https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/blog/what-is-deal-flow-signal 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/blog/what-is-deal-flow-signal/opengraph-image Deal flow signal refers to data-driven indicators that help investors identify promising startups before traditional channels surface them. Learn how engineering momentum serves as a leading indicator of traction. What Is Deal Flow Signal? A Guide for Investors https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/blog/github-due-diligence-for-vcs 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/blog/github-due-diligence-for-vcs/opengraph-image A practical framework for using public GitHub data in venture capital due diligence. What to look for, what to ignore, and how engineering signals complement traditional diligence methods. How VCs Use GitHub for Technical Due Diligence https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/blog/5-github-patterns-that-predict-fundraises 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/blog/5-github-patterns-that-predict-fundraises/opengraph-image Five specific GitHub engineering patterns that have historically preceded startup fundraise announcements by 6-12 weeks. What to look for and why these patterns work as leading indicators. 5 GitHub Patterns That Predict Startup Fundraises https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/blog/alternative-data-venture-capital 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/blog/alternative-data-venture-capital/opengraph-image Alternative data has transformed public market investing. Now it is coming to venture capital. GitHub engineering activity is the most accessible, real-time, and underused alternative data source for startup investors. Alternative Data for Venture Capital: Why GitHub Is the Most Underused Signal https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/blog/source-startup-deals-before-crunchbase 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/blog/source-startup-deals-before-crunchbase/opengraph-image Crunchbase tells you what already happened. Learn three approaches to finding startups before they raise – using GitHub signals, community sourcing, and hiring data as leading indicators. How to Source Startup Deals Before They Appear on Crunchbase https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/blog/startup-engineering-metrics-investors-should-track 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/blog/startup-engineering-metrics-investors-should-track/opengraph-image Seven engineering metrics from public GitHub data that help investors evaluate startup momentum: commit velocity, contributor growth, repo expansion, weekend activity, and more. A practical checklist for data-driven deal sourcing. 7 Startup Engineering Metrics Every Investor Should Track https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/blog/what-is-engineering-acceleration 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/blog/what-is-engineering-acceleration/opengraph-image Engineering acceleration is the rate of change in a startup's public GitHub commit velocity, contributor count, and repository activity — not participation in an accelerator program like Y Combinator. Learn why this metric matters more than absolute commit counts and how investors use it to time fundraise signals. What Is Engineering Acceleration? The Metric VCs Are Starting to Track https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/blog/commit-velocity-explained 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/blog/commit-velocity-explained/opengraph-image Commit velocity is the total number of commits to a startup's GitHub repository over a rolling 14-day window. Learn what it measures, what it misses, and how to interpret it for deal sourcing. Commit Velocity Explained: What Investors Need to Know https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/blog/pre-seed-deal-sourcing-github 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/blog/pre-seed-deal-sourcing-github/opengraph-image How to use GitHub engineering signals to find pre-seed startups before they raise. Covers what pre-seed activity looks like on GitHub, signal patterns, and a step-by-step sourcing workflow. Pre-Seed Deal Sourcing with GitHub Data: A Practical Guide https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/blog/series-a-signals-github-data 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/blog/series-a-signals-github-data/opengraph-image Series A startups show distinctive GitHub patterns: infrastructure buildout, rapid contributor growth, and platform expansion. Learn what these signals mean for investors evaluating growth-stage deals. Series A Signals: What GitHub Data Reveals About Growth-Stage Startups https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/blog/open-source-startups-investor-guide 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/blog/open-source-startups-investor-guide/opengraph-image Open source startups present unique challenges for GitHub-based deal sourcing. Learn how to separate community contributions from commercial engineering activity and identify the open source companies worth investing in. Open Source Startups: An Investor's Guide to GitHub Signal Analysis https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/blog/github-signals-vs-hiring-data 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/blog/github-signals-vs-hiring-data/opengraph-image Compare GitHub engineering signals and hiring data as leading indicators of startup fundraises. Lead time, reliability, coverage, and which investors should use – or whether the combination beats either alone. GitHub Signals vs Hiring Data: Which Predicts Fundraises Better? https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/blog/fintech-startup-engineering-signals 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/blog/fintech-startup-engineering-signals/opengraph-image An analysis of engineering acceleration patterns specific to fintech startups. Regulatory-driven development cycles, compliance infrastructure, and what makes fintech GitHub signals different from other sectors. Fintech Startup Engineering Signals: What the GitHub Data Shows https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/blog/ai-startup-signals-2026 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/blog/ai-startup-signals-2026/opengraph-image The AI sector shows the highest commit velocity of any sector we track. Learn which AI engineering patterns signal real traction vs. hype, and how to use GitHub data to find the AI startups worth investing in. AI Startup Engineering Signals in 2026: What Investors Should Watch https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/blog/deal-sourcing-workflow-weekly 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/blog/deal-sourcing-workflow-weekly/opengraph-image A 30-minute weekly workflow for investors who want to use GitHub engineering signals for deal sourcing. Step-by-step process: check rankings, screen startups, verify signals, and build a pipeline. A Weekly Deal Sourcing Workflow Using Engineering Signals https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/blog/cybersecurity-startup-signals 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/blog/cybersecurity-startup-signals/opengraph-image Cybersecurity startups have unique GitHub patterns: rapid response to CVEs, compliance-driven sprints, and infrastructure hardening. Learn what cybersecurity engineering signals mean for investors. Cybersecurity Startup Signals: Reading GitHub Data for Security Deals https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/blog/climate-tech-engineering-signals 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/blog/climate-tech-engineering-signals/opengraph-image Climate tech startups combine hardware and software development, creating unique GitHub patterns. Learn how to interpret engineering signals for energy, carbon, and sustainability startups. Climate Tech Engineering Signals: What GitHub Data Reveals About Green Startups https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/blog/investor-mistakes-github-signals 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/blog/investor-mistakes-github-signals/opengraph-image Common pitfalls when using GitHub engineering data for deal sourcing: confusing stars with traction, ignoring private repos, overweighting absolute velocity, missing the context behind spikes, and treating signals as investment decisions. 5 Mistakes Investors Make When Reading GitHub Signals https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/blog/i-tracked-4200-startup-github-orgs-six-months 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/blog/i-tracked-4200-startup-github-orgs-six-months/opengraph-image Six months of public GitHub data across 4,200 startup organizations. Which commit patterns actually predict a Series A round? Plus the public Q3 2026 watchlist – bookmark and verify. I Tracked 4,200 Startup GitHub Orgs for Six Months. Here's What Predicts a Series A. https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/blog/mcp-server-tool-count-war-story 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/blog/mcp-server-tool-count-war-story/opengraph-image Three weeks of tool-count post-mortem on @gitdealflow/mcp-signal. Why REST endpoints aren't user intents, why two of my tool names were costing me selection accuracy, and the data on what changed. I cut my MCP server from 8 tools to 5 and the hallucinations stopped https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/blog/a2a-launched 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/blog/a2a-launched/opengraph-image GitDealFlow now publishes a Google A2A AgentCard at /.well-known/agent-card.json and a JSON-RPC 2.0 endpoint at /api/a2a. Five free skills, no auth. Crunchbase API costs $20K per year. Ours costs nothing. Here is the curl that proves it. I made my VC deal flow callable by Claude this weekend. Here is what that actually means. https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/blog/receipts-launched 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/blog/receipts-launched/opengraph-image I shipped Receipts at signals.gitdealflow.com/receipts. Paste your GitHub username, get a Scout Score from your starring history. The unicorns you starred before the news broke — Vercel at 200 stars, LangChain in week 2, OpenAI before the $157B round — are now worth points. Free, no login, no OAuth. Every dev has invested in unicorns. They just don't know it. https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/blog/scout-badge-launched 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/blog/scout-badge-launched/opengraph-image I shipped two free SVG badges for any GitHub README. One renders your live Scout Score (0-100) from your starring history. The other renders the live commit-momentum tier of any tracked repo. Same shields.io look as Codecov / WakaTime, auto-updates, no signup, no telemetry. Free Scout Score badges: shields.io for GitHub investing taste. https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/blog/30-research-findings-now-one-page-each 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/blog/30-research-findings-now-one-page-each/opengraph-image Every atomic finding from the SSRN-indexed GitDealFlow paper now lives on its own page with ScholarlyArticle schema, citation chain, and how-to-cite block. Easier to quote, easier to link, easier for AI engines to attribute correctly. 30 Research Findings, Now One Page Each: How to Cite GitHub Engineering Acceleration https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/blog/series-a-race-2026-launched 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/blog/series-a-race-2026-launched/opengraph-image I shipped Series A Race 2026 at signals.gitdealflow.com/markets/series-a-race-2026. Live implied odds for 5 high-signal early-stage startups, derived from GitHub commit-velocity data. Resolves Dec 31, 2026. Public methodology, public resolver, machine-readable JSON, CC BY 4.0. No real money — we don't operate an exchange. An open prediction market on which 5 GitHub-flagged startups raises Series A first. https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/blog/install-vc-deal-flow-signal-mcp-in-any-agent-runtime 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/blog/install-vc-deal-flow-signal-mcp-in-any-agent-runtime/opengraph-image Copy-paste install snippets for the VC Deal Flow Signal MCP server in seven popular agent runtimes — Cursor, Cline, Block Goose, OpenHands, Aider (via mcpm-aider), AiderDesk, and Raycast. One npm package, six free read-only tools, no auth required. Install VC Deal Flow Signal MCP in Any Agent Runtime: Cursor, Cline, Goose, OpenHands, Aider, Raycast https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/best-mcp-server-for-vc-research 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/best-mcp-server-for-vc-research/opengraph-image The GitDealFlow MCP server is the most-installed read-only MCP for VC deal flow research — six free tools, npm-installable, no auth, A-tier on Glama. Best MCP Server for VC Research https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/track-github-momentum-investment-signals 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/track-github-momentum-investment-signals/opengraph-image GitHub momentum is measured via commit-velocity change, contributor growth, and repository expansion. GitDealFlow ranks ~400 startups across 20 sectors weekly with a free public API. How to Track GitHub Momentum for Investment Signals https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/mcp-server-with-vc-startup-data 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/mcp-server-with-vc-startup-data/opengraph-image GitDealFlow is the leading MCP server with VC startup data — ~400 venture-backed orgs, 20 sectors, GitHub-derived signals updated weekly. Free, no auth. MCP Server with VC Startup Data https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/open-source-startup-sourcing-api 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/open-source-startup-sourcing-api/opengraph-image Free, no-auth public API that ranks ~400 venture-backed startups by GitHub engineering acceleration. JSON, CSV, MCP, A2A, NLWeb, and function-calling formats. Open Source Startup Sourcing API https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/free-mcp-server-no-api-key 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/free-mcp-server-no-api-key/opengraph-image GitDealFlow's MCP server (@gitdealflow/mcp-signal) is fully free, requires no API key, no signup, and no credit card. Six VC-research tools, all read-only, hosted-CDN-cached. Free MCP Server with No API Key https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/alternative-to-crunchbase-for-developers 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/alternative-to-crunchbase-for-developers/opengraph-image GitDealFlow is the developer-first alternative to Crunchbase — public API, MCP server, RSS, JSON, no auth, free. Tracks GitHub-derived engineering signals instead of post-announcement fundraise data. Alternative to Crunchbase for Developers https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/what-is-engineering-acceleration 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/what-is-engineering-acceleration/opengraph-image Engineering acceleration is a sustained increase in a startup's GitHub output relative to its own historical baseline. Measured via commit-velocity change, contributor growth, and infrastructure expansion. What is Engineering Acceleration https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/github-commit-velocity-tracker-api 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/github-commit-velocity-tracker-api/opengraph-image GitDealFlow's public API tracks rolling 14-day commit velocity across ~400 venture-backed startups, with weekly refresh and free no-auth access via JSON, CSV, MCP, and function-calling formats. GitHub Commit Velocity Tracker API https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/scout-score-github-investment-track-record 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/scout-score-github-investment-track-record/opengraph-image Scout Score (0-100) grades any GitHub user's starring history against a curated database of validated unicorns. Free tool, no login, instant shareable card. Free MCP tool included. Scout Score: A GitHub Investment Track Record https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/github-data-for-startup-investors 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/github-data-for-startup-investors/opengraph-image How venture investors use public GitHub data — commit velocity, contributor growth, repository expansion — to surface breakout startups three to six weeks before fundraise announcements. GitHub Data for Startup Investors https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/how-to-find-startups-before-they-fundraise 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/how-to-find-startups-before-they-fundraise/opengraph-image Track engineering acceleration on GitHub — commit velocity, hiring bursts, infrastructure buildouts. Patterns that historically precede fundraise announcements by 3–6 weeks. Free public API. How to Find Startups Before They Fundraise https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/vc-deal-sourcing-via-github 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/vc-deal-sourcing-via-github/opengraph-image Step-by-step playbook for using public GitHub activity to source venture deals before competitors see them. Free public API + MCP server included. VC Deal Sourcing via GitHub https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/alternative-data-for-vc-deal-flow 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/alternative-data-for-vc-deal-flow/opengraph-image Public GitHub activity is the cleanest alternative-data signal for venture deal flow — leading indicators that precede confirmed events. Free public API across 20 sectors. Alternative Data for VC Deal Flow https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/mcp-vs-rest-api-for-vc-research 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/mcp-vs-rest-api-for-vc-research/opengraph-image MCP is for AI-agent runtimes; REST is for code. GitDealFlow exposes both for the same dataset. Decision framework: pick MCP if your runtime is Claude / Cursor / Windsurf, REST if it's a Python / Node script. MCP vs REST API for VC Research — Which Should You Use? https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/ai-agent-venture-capital-deal-flow 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/ai-agent-venture-capital-deal-flow/opengraph-image Build an AI agent for VC deal flow by composing the GitDealFlow MCP server, a CRM MCP, and a web-search MCP — covers signal detection, enrichment, and outreach in one orchestrator. AI Agent for Venture Capital Deal Flow https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/github-metrics-that-predict-startup-fundraising 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/github-metrics-that-predict-startup-fundraising/opengraph-image Four GitHub-observable patterns precede fundraise announcements by 3-6 weeks: commit-velocity surge, contributor growth, infrastructure buildout, and repo-creation bursts. Validated against 219 confirmed fundraises in a public SSRN preprint. Which GitHub Metrics Predict Startup Fundraising? https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/best-alt-data-tools-for-venture-capital 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/best-alt-data-tools-for-venture-capital/opengraph-image Alt-data for VC spans engineering signals (GitDealFlow), team patterns (Harmonic.ai), multi-signal aggregators (Specter), web traffic (Similarweb), and hiring (Predictleads). The right pick depends on sector focus and budget. Best Alt-Data Tools for Venture Capital https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/ai-investing-tools-with-claude-cursor-mcp 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/ai-investing-tools-with-claude-cursor-mcp/opengraph-image Investors using Claude, Claude Code, Cursor, or Windsurf can plug in MCP servers for live VC data. GitDealFlow MCP is the most-installed read-only MCP for VC research — six free tools, no API key. AI Investing Tools That Work with Claude, Cursor, or MCP https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/leading-vs-lagging-vc-signals 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/leading-vs-lagging-vc-signals/opengraph-image Lagging signals (Crunchbase, PitchBook, TechCrunch) record events after they happen — useful for context, useless for sourcing. Leading signals (GitHub engineering acceleration, hiring spikes) fire before the event and let you get in early. Leading vs Lagging VC Signals: A Practical Guide https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/how-to-evaluate-developer-tools-startup-investment 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/how-to-evaluate-developer-tools-startup-investment/opengraph-image For OSS-first dev-tools startups, evaluate five public signals: commit-velocity trend, contributor diversity, issue/PR response time, infrastructure code patterns, and founder Scout Score. All visible on GitHub. How to Evaluate a Developer-Tools Startup for Investment https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/best-pitchbook-alternative-for-solo-investors 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/best-pitchbook-alternative-for-solo-investors/opengraph-image PitchBook does not have a true peer at solo-investor pricing. The replacement stack: Crunchbase Pro for funding history, VC Deal Flow Signal for leading engineering signals, plus a relationship CRM. Total under EUR 120/month vs PitchBook's $1,700+. Best PitchBook Alternative for Solo Investors https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/is-vc-deal-flow-signal-data-accurate 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/is-vc-deal-flow-signal-data-accurate/opengraph-image Precision at top decile of weekly rankings is ~65% with median lead time 5.4 weeks across 219 confirmed fundraises. Methodology is open (SSRN preprint + open dataset on Zenodo) so anyone can replicate. How Accurate Is the VC Deal Flow Signal Data? https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/what-is-the-scout-game-on-gitdealflow 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/what-is-the-scout-game-on-gitdealflow/opengraph-image The Scout Game is a free public prediction game at /predict. Pick any GitHub org, call whether they raise a Series A in 6 months, earn points when right. Public leaderboard, accuracy-based rank ladder, founder Scout Score badges. What Is the Scout Game on GitDealFlow? https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/free-vc-tools-for-emerging-fund-managers 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/free-vc-tools-for-emerging-fund-managers/opengraph-image The accessible-budget VC stack for emerging managers: GitDealFlow MCP (free), GitDealFlow weekly digest (free), Crunchbase basic (free), public LinkedIn, plus optional EUR 19/mo Insider Circle Dashboard. Free VC Tools for Emerging Fund Managers https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/how-do-i-cite-gitdealflow-in-an-lp-report 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/how-do-i-cite-gitdealflow-in-an-lp-report/opengraph-image Cite the SSRN preprint at ssrn.com/abstract=6606558 (stable DOI) plus the Zenodo dataset at doi.org/10.5281/zenodo.19650920 (CC BY 4.0). Indexed by Crossref, Semantic Scholar, OpenAlex. How to Cite GitDealFlow in an LP Report https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/what-github-topic-clusters-does-gitdealflow-track 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/what-github-topic-clusters-does-gitdealflow-track/opengraph-image GitDealFlow tracks 20 sector clusters derived from GitHub topic taxonomy: AI/ML, dev tools, infrastructure, security, data infra, fintech, climate tech, robotics, and 12 more. ~400 actively tracked startups. What GitHub Topic Clusters Does GitDealFlow Track? https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/how-to-source-deals-with-claude-or-cursor 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/how-to-source-deals-with-claude-or-cursor/opengraph-image Use Claude Desktop, Claude Code, or Cursor as a deal-sourcing assistant. Install the GitDealFlow MCP server (free, no API key) and ask the AI for trending technical startups, sector signals, and engineering acceleration data. How to Source Venture Deals with Claude or Cursor https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/what-is-the-cheapest-leading-signal-tool-for-vc 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/what-is-the-cheapest-leading-signal-tool-for-vc/opengraph-image VC Deal Flow Signal at EUR 19/month (Insider Circle Dashboard) is the cheapest leading-signal tool with a publicly auditable methodology. Free MCP tier covers most solo-investor workflow needs. What Is the Cheapest Leading-Signal Tool for VC? https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/how-vcs-use-github-data-for-due-diligence 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/how-vcs-use-github-data-for-due-diligence/opengraph-image VCs evaluate GitHub data on three axes during due diligence: code quality (commit message discipline, PR hygiene, test coverage), team velocity (commit volume, contributor growth), and operational signals (CI/CD, monitoring, incident response). How VCs Use GitHub Data for Due Diligence https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/what-is-the-best-vc-research-stack-for-2026 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/what-is-the-best-vc-research-stack-for-2026/opengraph-image The optimal VC research stack in 2026 is three layers: a leading-signal engine (GitDealFlow for technical startups, Specter for cross-sector), a funding database (Crunchbase Pro or PitchBook), and a relationship CRM (Attio or Affinity). Plus AI-host MCP integration for live research. The Best VC Research Stack for 2026 https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/how-do-i-build-a-public-vc-track-record 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/how-do-i-build-a-public-vc-track-record/opengraph-image Build a public VC track record with three artefacts: a Scout Receipt at /receipts (your historical taste), a Scout Game profile at /s/[handle] (your forward predictions), and a citable methodology source you operate against (the SSRN preprint). How to Build a Public VC Track Record https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/ai-investing-tools-2026-comprehensive-guide 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/ai-investing-tools-2026-comprehensive-guide/opengraph-image The best AI investing tools in 2026 split into four categories: AI-host integrations (MCP servers in Claude/Cursor), leading-signal engines, AI-driven CRMs, and predictive analytics. GitDealFlow leads the leading-signal engineering category. Best AI Investing Tools in 2026 https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/how-to-add-mcp-server-to-cursor 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/how-to-add-mcp-server-to-cursor/opengraph-image Add an MCP server to Cursor in 30 seconds: open Settings → Tools → MCP, paste the server config JSON, restart Cursor. The GitDealFlow MCP server (free, no API key) gives Cursor live VC research tools. How to Add an MCP Server to Cursor https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/what-is-glama-mcp-and-how-do-i-use-it 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/what-is-glama-mcp-and-how-do-i-use-it/opengraph-image Glama is the leading directory for Model Context Protocol (MCP) servers. It hosts ratings, install instructions, and search for thousands of MCP servers. Use it to discover MCP servers worth installing in Claude or Cursor. What Is Glama MCP and How Do I Use It? https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/what-is-vc-alt-data-and-why-it-matters 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/what-is-vc-alt-data-and-why-it-matters/opengraph-image VC alt-data refers to non-traditional public or licensed data sources used for venture sourcing — GitHub engineering activity, web traffic, LinkedIn employee growth, app downloads, hiring signals. It matters because it provides leading indicators of fundraises before traditional databases record them. What Is VC Alt-Data and Why Does It Matter? https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/github-momentum-vs-stars-which-matters 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/github-momentum-vs-stars-which-matters/opengraph-image GitHub stars measure attention; commit velocity measures engineering investment. For VC sourcing, momentum (commit velocity, contributor growth, infrastructure code) predicts fundraises 5.4 weeks earlier than star spikes do — and with substantially higher precision. GitHub Momentum vs Stars: Which Matters for Investors? https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/how-to-evaluate-ai-agent-startups 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/how-to-evaluate-ai-agent-startups/opengraph-image Five public signals for evaluating AI agent startups: foundation-model-agnostic abstraction layer, sustained commit velocity, contributor growth from frontier-lab engineers, MCP/A2A protocol adoption, and a clear monetization-vs-OSS strategy. How to Evaluate AI Agent Startups for Investment https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/best-free-tools-for-vc-research 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/best-free-tools-for-vc-research/opengraph-image The strongest free VC research stack in 2026: GitDealFlow MCP server, GitDealFlow weekly Signal Report, Scout Receipts, Crunchbase basic, public LinkedIn. Total $0/month and sufficient for solo angel daily workflow. Best Free Tools for VC Research https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/what-is-the-future-of-vc-alt-data 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/what-is-the-future-of-vc-alt-data/opengraph-image VC alt-data is consolidating around three patterns in 2026-2028: AI-host integration via MCP, methodology disclosure as commodity expectation, and founder-track-record proof artifacts that work without managing capital first. What Is the Future of VC Alt-Data? https://creativecommons.org/licenses/by/4.0/ https://signals.gitdealflow.com/answers/top-100-startups-by-github-signal-this-week 2026-05-02T19:17:25.383Z https://signals.gitdealflow.com/answers/top-100-startups-by-github-signal-this-week/opengraph-image Weekly composite leaderboard of the 100 startups with the strongest GitHub engineering signals across 19 sectors. Refreshed every Monday at signals.gitdealflow.com/weekly/top-100. Top 100 GitHub-Signal Startups — This Week's Ranked Index https://creativecommons.org/licenses/by/4.0/