Free Tools — No Sign-Up Required

Free Developer Intelligence Tools

Explore repo intent, weekly GitHub trends, ecosystem context, and developer signals instantly. No sign-up required for the free tools; use LeadCognition when you want the people and companies behind the signals.

No account required Uses GitHub public API Always free

Intent Tools

Identify developer intent from GitHub activity. No sign-up required.

Repo Intent Score

Free · GitHub Archive data

Paste any GitHub repo and get a 0–100 score based on real evaluator activity over the last 30 days.

Is this repo hot right now? Score it →

Ecosystem Snapshot

Free · AI + GitHub context

Paste a company domain and get an instant ecosystem brief: category, ICPs, use cases, and key repos.

Domain → ecosystem context Scan a company →

Developer Signal Score

Free · Instant calculation

0–100 signal score for any GitHub user based on 8 activity factors — activity, influence, and reachability.

For SDRs & recruiters Try it →

Company Tech Stack Lookup

Free · GitHub org data

Enter any GitHub org to explore public repos, top projects by stars, and language breakdown — great for pre-call research.

Pre-call research Look up →

GitHub Email Finder

Free · Instant results

Enter any GitHub username to see their public profile, contact info, company, and location instantly.

60 lookups/hr Try it →

Repo vs Repo

Free · GitHub Archive data

Side-by-side intent score comparison for any two GitHub repos. See which is gaining more developer traction.

Real data, not vanity stars Compare →

Technology Comparisons

Side-by-side intent score comparisons across popular tech stacks, grouped by category.

Frameworks

Databases

AI / ML

DevOps & Runtimes

Testing

Styling

APIs & Backend

Directories

Browse all comparison tools in one place.

Technology Comparisons Index

All 21 tool comparisons in one place

Browse the complete comparison directory — frameworks, databases, runtimes, testing tools, and more ranked by real GitHub intent data.

View all comparisons →

Want More Than the Free Tools?

These tools blend GitHub public API lookups, GitHub Archive trend data, and lightweight AI summaries. LeadCognition goes further: continuous monitoring, verified work emails, richer buyer-signal scoring, and daily prospecting workflows for DevTool teams.

Related Reading

GitHub Activity as a Buying Signal

The 8 GitHub signals ranked by buying probability.

Read →

The Complete Guide to Developer Signal Intelligence

Everything you need to know about DSI.

Read →

From GitHub Stars to Sales Pipeline

A step-by-step process for turning stargazers into qualified leads.

Read →

Language Leaderboards

Top GitHub repos by intent score, filtered by language. Updated every Monday.

Rust Python TypeScript JavaScript Go Java Ruby C++ C# Swift Kotlin PHP