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Run Your Agent in Shadow Mode Before You Trust It With Production

Run Your Agent in Shadow Mode Before You Trust It With Production

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4 min read
Score Your Agent's Responses With a 0.0-1.0 Rubric (No LLM Judge Required)

Score Your Agent's Responses With a 0.0-1.0 Rubric (No LLM Judge Required)

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4 min read
tool-arg-fuzzy-rs: Fuzzy Match LLM Enum Args to Valid Values in Rust

tool-arg-fuzzy-rs: Fuzzy Match LLM Enum Args to Valid Values in Rust

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5 min read
Tool Call Deduplication: Stop Your Agent from Doing the Same Thing Twice

Tool Call Deduplication: Stop Your Agent from Doing the Same Thing Twice

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6 min read
Replay Every LLM Prompt Against a New Model Before You Migrate

Replay Every LLM Prompt Against a New Model Before You Migrate

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3 min read
Stable Cache Keys for LLM Requests: Canonical Hashing in Rust

Stable Cache Keys for LLM Requests: Canonical Hashing in Rust

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4 min read
100 Users, One LLM Call: Single-Flight Deduplication with llm-batch-coalesce

100 Users, One LLM Call: Single-Flight Deduplication with llm-batch-coalesce

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6 min read
Decouple Your Agent Components with a Pub/Sub Event Bus

Decouple Your Agent Components with a Pub/Sub Event Bus

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5 min read
perfectcorp-tryon-concierge: Virtual Try-On via Chat

perfectcorp-tryon-concierge: Virtual Try-On via Chat

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5 min read
agentfit-rs: Token-Aware Message Truncation for Rust LLM Agents

agentfit-rs: Token-Aware Message Truncation for Rust LLM Agents

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6 min read
Two Copies of the Tool List, One Agent That Broke: agent-fn-registry

Two Copies of the Tool List, One Agent That Broke: agent-fn-registry

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7 min read
Defending Against Prompt Injection in Python Agents

Defending Against Prompt Injection in Python Agents

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6 min read
llm-fallback-chain: Ordered Provider Failover for LLM Calls

llm-fallback-chain: Ordered Provider Failover for LLM Calls

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5 min read
Heuristic Prompt Compression: Cut Your Context Window Usage Without Losing Key Information

Heuristic Prompt Compression: Cut Your Context Window Usage Without Losing Key Information

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4 min read
Five Things to Do Before You Deploy Your Agent to Production

Five Things to Do Before You Deploy Your Agent to Production

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6 min read
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