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AI vs Human
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AI vs Human
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AI vs Human

Analyze GitHub activity to see what's written by humans, AI assistants, and bots.

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© 2026 AI vs Human. Build by David Dias for the open source community.

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emarco177/langchain-course

1,150

A project-based course repository for developing AI agents using LangChain v1+ and LangGraph: search agents, RAG systems, reflection agents, and code interpreters.

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48
Total ActivityTotal analyzed activity across the selected repositories. Includes human manual work, AI assistance, and maintenance bots.
Manual Work
91.7%
Human CommitsHigh percentage of manual work. This reflects direct human craftsmanship and manual effort.
Low AI attribution?
4.2%
Detected AIPercent of added lines attributed to AI assistants (Copilot, Cursor, etc.), based on commit attribution markers. Based on 9.3K total added lines. Low percentage? Most work was done manually, or attribution markers are missing.
1.6% code
4.2%
Bot CommitsPercent of added lines from automation bots (Dependabot, Renovate, etc.). Based on 9.3K total added lines.
Developer Rank
🌿
Organic ArchitectDeveloper rank is derived from the Human percentage shown in this summary.
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Contribution heatmap for the last twelve months, grouped by day in UTC. Squares may contain mixed colors to represent human, AI, and automation shares. Focus a square for day details, or use the data table below for a full accessible list of active days.

AprMayJunJulAugSepOctNovDecJanFebMarAprMonWedFri
Commits per day — UTC. Mixed days are split by share.
Less
More (Human)
(AI)
(Automation)
(Mixed)
Daily commits for active days in the last twelve months (UTC)
DateHumanAIAutomationTotal
Sun, May 4, 20251001
Mon, Jun 16, 20251001
Wed, Jun 18, 20251001
Fri, Jul 25, 20251001
Mon, Aug 4, 20252226
Wed, Aug 6, 20252002
Sat, Aug 9, 20251001
Fri, Aug 15, 20251001
Sat, Aug 16, 20252002
Sat, Sep 6, 20251001
Sun, Oct 5, 20251001
Wed, Oct 29, 20251001
Thu, Oct 30, 20252002
Sun, Nov 2, 20251001
Sat, Nov 15, 20251001
Sun, Dec 14, 20251001
Sat, Jan 10, 20262002
Sat, Feb 7, 20261001
Wed, Feb 11, 20261001

AI Tooling Breakdown

Claude
Claude Code
2Commits

PR Attribution Signals

PR-attributed commits

1

AI from PR

1

Automation from PR

0

Claude Code

AI

1commits

Automation Bot Breakdown

GitHub Actions
GitHub Actions
1Commits