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.
Intent Tools
Identify developer intent from GitHub activity. No sign-up required.
Repo Intent Score
Free · GitHub signal dataPaste any GitHub repo and get a 0-100 score based on real evaluator activity over the last 30 days.
Ecosystem Snapshot
Free · AI + GitHub contextPaste a company domain and get an instant ecosystem brief: category, ICPs, use cases, and key repos.
Developer Signal Score
Free · Instant calculationCalculate a signal score for any GitHub developer based on their profile completeness, follower network, activity, and hiring intent.
Company Tech Stack Lookup
Free · GitHub org dataEnter any GitHub organization name to explore their public repos, top programming languages, stars, and forks.
GitHub Email Finder
Free · Public profile dataLook up any GitHub user's public profile data — email, company, bio, and location — instantly.
GitHub Developer Dossier
Free · AI + GitHub contextEnter any GitHub username — get influence tier, activity cadence, tech stack, recent stars, and social graph in one view.
GitHub to LinkedIn Finder
Free · Instant calculationEnter any GitHub username — see their public profile, then resolve their LinkedIn identity with LeadCognition.
Repo vs Repo Comparison
Free · GitHub signal dataSee which GitHub repo developers are actively evaluating right now. Real signal data — not vanity stars.
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 20 tool comparisons in one place.
Want More Than the Free Tools?
These tools use public GitHub lookups and lightweight signal summaries. LeadCognition goes further: continuous monitoring, verified work emails, richer buyer-signal scoring, and daily prospecting workflows for DevTool teams.
Related Reading
Language Leaderboards
Top GitHub repos by intent score, filtered by language. Updated every Monday.
Start with developers already showing intent.
Create a free workspace, browse public signal, and unlock contacts only when the account is worth pursuing.