atmosphere

Portable AI agent runtime for the JVM. One @Agent class runs on Spring AI, LangChain4j, Anthropic, or 9 more behind one SPI. Token streaming, tool calls, human approvals, and governance over WebSocket, SSE, gRPC, or WebTransport/HTTP3. Speaks MCP, A2A, and AG-UI.

Atmosphere/atmosphere

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Portable AI agent runtime for the JVM. One @Agent class runs on Spring AI, LangChain4j, Anthropic, or 9 more behind one SPI. Token streaming, tool calls, human approvals, and governance over WebSocket, SSE, gRPC, or WebTransport/HTTP3. Speaks MCP, A2A, and AG-UI.

atmosphere grew +0.2% in the last 30 days, ranks 311th of 4,497 in Tools & Integrations, actively maintained, last commit today.

Star trajectory

126 days tracked
2026-06-213.8k stars today2026-10-26
Momentum

+0.2% in 30d, below the Tools & Integrations median of +1.7%.

Maintenance

Last commit today, fresher than the median of 13d.

How it compares in Tools & Integrations

atmosphere
3.8k
stars
+0.2% 30d
commit today
Tools & Integrations median
302
stars
+1.7% 30d
commit ~13d ago
Leader · rea
386.1k
stars
+92948.2% 30d
commit today

Ranked 311th of 4,497 by stars.

Language
Java
License
Apache License 2.0
Contributors
179
Forks
763
Watchers
225
Open issues
2
Releases
71
Created
2010-06-30
Stars this week
+3

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