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Comparison
Side-by-side facts
needle vs a2a-adapter
Compare needle and a2a-adapter using verifiable public signals, licensing and project quality.
needle
a2a-adapter
Data source
GitHub
GitHub
Categories
AI
AI
YunoDB quality score
100/100
90/100
Popularity
GitHub stars 12,414
GitHub stars 96
License
Apache-2.0
Apache-2.0
Pricing
Open source
Open source
Visit needle
Visit a2a-adapter