Comparison
A2a Adapter vs Orca
Orca has more GitHub stars (94,384 vs 100). Orca was updated more recently (last commit 1d ago). Data comes straight from GitHub and refreshes daily.
A2a Adapter
Open Source A2A Protocol Adapter SDK for Different Agent Frameworks and Harnesses
$
pip install a2a-adapter
Orca
Orca is the ADE for working with a fleet of parallel agents. Run any coding agent with your own subscription. Available on desktop, mobile and remote runtime.
$
brew install --cask stablyai/orca/orca| Metric | A2a Adapter | Orca |
|---|---|---|
| Type | Plugin | Plugin |
| GitHub stars | 100 | 94,384 |
| Stars, last 7 days | n/a | +1,072 |
| Forks | 13 | 6,037 |
| Upvotes | 0 | 0 |
| Language | Python | TypeScript |
| License | Apache-2.0 | MIT |
| Last commit | 6d ago | 1d ago |
| Created | Nov 2025 | Mar 2026 |
| Categories | AI & LLM tooling, Frameworks & SDKs | Dev tools, AI & LLM tooling, Mobile & desktop |