Koog 1.0 idioms, gotchas, and scaffolding skills for Kotlin agents on the JVM
86
88%
Does it follow best practices?
Impact
86%
1.86xAverage score across 45 eval scenarios
Advisory
Suggest reviewing before use
A developer runs a Koog 1.0 agent that processes user-submitted tasks. They've had incidents where a single complex task consumed tens of thousands of tokens and produced a large bill. They want to cap each run at 50,000 tokens.
They explicitly say: "Don't just abort when the cap is hit — try to continue by summarizing the history first, and only fail if summarization can't reclaim enough budget." The agent runs against OpenAI's GPT-4o.
Walk through what to install and configure. Produce the modified agent construction and Gradle changes as a single response, labeled.
evals
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skills
add-observability
add-persistence
add-rag
add-structured-output
add-token-budgeting
add-tool
cache-llm-calls
define-prompt
domain-model-subtask-pipeline
references
enable-prompt-caching
handle-agent-events
manage-state
migrate-from-0-x
model-planner-subtasks
persist-chat-history
query-sql-from-agent
scaffold-agent
snapshot-and-restore
test-koog-agents
trace-agent-internals
use-attachments
use-functional-agent
use-llm-node-variants
use-planner
wire-a2a
wire-acp-server
wire-ktor-server
wire-mcp-server
wire-spring-boot