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This tag is for posts related to the Rust programming language, including its libraries.

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Two audits of my own knowledge graph found two unrelated silent failures

Two audits of my own knowledge graph found two unrelated silent failures

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4 min read
I Fired My Entire Node.js Stack — Rust Rebuilt It in 3 Weeks (The Ugly Truth)

I Fired My Entire Node.js Stack — Rust Rebuilt It in 3 Weeks (The Ugly Truth)

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8 min read
Adding io::ErrorKind::TooManyOpenFiles to Rust

Adding io::ErrorKind::TooManyOpenFiles to Rust

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Comments 2
2 min read
Introducing Crawlberg v1.0.0

Introducing Crawlberg v1.0.0

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12 min read
LibreFang 2026.6.29 Released

LibreFang 2026.6.29 Released

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2 min read
The Moment the Config Parser Became the Bottleneck

The Moment the Config Parser Became the Bottleneck

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3 min read
I needed a stable cache key for LLM requests. The hard part was the input list order.

I needed a stable cache key for LLM requests. The hard part was the input list order.

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4 min read
My LLM provider went down for 11 minutes. My code spent 4 of them in connect timeouts.

My LLM provider went down for 11 minutes. My code spent 4 of them in connect timeouts.

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4 min read
llm-budget-window: Per-Minute and Per-Hour Token Caps That Actually Work

llm-budget-window: Per-Minute and Per-Hour Token Caps That Actually Work

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5 min read
agentguard-rs: Domain Allowlists for Rust AI Agent Network Calls

agentguard-rs: Domain Allowlists for Rust AI Agent Network Calls

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5 min read
llm-fallback-router-rs: Multi-Provider LLM Failover in Rust

llm-fallback-router-rs: Multi-Provider LLM Failover in Rust

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5 min read
Four Ways to Truncate Enormous Tool Output Without Breaking UTF-8

Four Ways to Truncate Enormous Tool Output Without Breaking UTF-8

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5 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
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
I run 30 agents in parallel. They share one budget. Here is the pool primitive that makes that safe.

I run 30 agents in parallel. They share one budget. Here is the pool primitive that makes that safe.

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4 min read
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