DeepCode vs learn-harness-engineering

Side-by-side comparison of two AI agent tools

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DeepCodeopen-source

"DeepCode: Open Agentic Coding (Agent Harness & Loop Engineering & Multi-Agent Orchestration)"

Harness engineering beginner tutorial, from 0 to 1

Metrics

DeepCodelearn-harness-engineering
Stars16.7k17.1k
Star velocity /mo1.4k1.4k
Commits (90d)37145
Releases (6m)50
Overall score0.7438337016213130.6143956982252557

FAQ

Which is more popular, DeepCode or learn-harness-engineering?
learn-harness-engineering has more GitHub stars (17,087 vs 16,661).
Which is more actively developed, DeepCode or learn-harness-engineering?
DeepCode had more commits in the last 90 days (371 vs 45).
Should I use DeepCode or learn-harness-engineering?
Compare their capabilities, limitations and "best for" notes above. Both are open source, so trying each on a small task is the fastest way to decide.
DeepCode vs learn-harness-engineering (2026): GitHub Stats, Features & Which to Choose