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Dev.to

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18:07
2026-09-11
dev.to
ai-infrastructure

Mohdel 1.0: a self-hosted LLM gateway and SDK for Node

A developer released Mohdel 1.0.0, an MIT-licensed self-hosted LLM gateway and SDK for Node that unifies access to Anthropic, OpenAI, Gemini, Mistral, Groq, xAI, Cerebras, Fireworks, DeepSeek, Qwen Cl…

18:06
2026-09-11
dev.to
large-language-models

Why LLM Load Tests Are Costing You Thousands

A developer detailed how load testing LLM API integrations can cost thousands of dollars in metered tokens, citing a $3,000 bill from a failed 100,000-request test. The engineer, who built an Autonomo…

17:44
2026-09-11
dev.to
ai-safety

AI Security Patches Fail 74% of the Time: 6,080 Tested

A study by Off-by-1 Labs, the security team launched by 1Password, found that frontier AI models produced complete, behavior-preserving security patches only about 26% of the time across 6,080 graded …

17:33
2026-09-11
dev.to
ai-tools

Freeze the Error Contract Before One except Change

A developer argues that mixed None-and-raise APIs are the real product surface and should be pinned with characterization tests before any refactor, since AI coding tools tend to unify error handlers …

17:12
2026-09-11
dev.to
ai-agents

Be Agile, Write Specs

A developer argues that spec-driven development is not inherently waterfall, distinguishing the practice from waterfall by focusing on batch size and phase gates rather than whether software intent is…

17:11
2026-09-11
dev.to
ai-agents

When an AI Leaves the DM, Make the Handoff Atomic

A developer has published a TypeScript tutorial for building an atomic handoff coordinator for AI-assisted direct messages on Tencent RTC's Social Messaging platform. The coordinator enforces a single…

17:07
2026-09-11
dev.to
ai-tools

Stop Shipping Architecture Diagrams That Cannot Be Verified

A developer evaluated tt-a1i/archify, an open-source tool that compiles AI-generated architecture diagrams through a typed JSON intermediate representation with schema, layout, and routing validation …

16:54
2026-09-11
dev.to
ai-agents

JSON vs Programmatic Tool Calling with Claude

A developer compared three approaches to connecting tools in the Claude API: traditional JSON-schema tool calling, the SDK's Tool Runner helper, and programmatic tool calling. The comparison found tha…

16:54
2026-09-11
dev.to
ai-tools

Automated code review with CodeRift

A developer built CodeRift, an automated code review platform that analyzes every GitLab merge request through a seven-step pipeline combining TOML-based regex rules, tree-sitter AST analysis, and par…

16:54
2026-09-11
dev.to
ai-agents

Writing effective Claude Code skills

A developer detailed best practices for writing production-grade Claude Code skills, describing a three-level loading mechanism that governs how skill metadata, instructions, and reference files are p…

16:54
2026-09-11
dev.to
ai-tools

MCP RTK: cut 90% of MCP server tokens

Developer Thomas Tartrau built MCP RTK, an open-source Rust proxy that sits between Claude Code and MCP servers to filter tool responses before they reach the model's context. Across more than 38,000 …

16:05
2026-09-11
dev.to
ai-infrastructure

Blocked Time Makes Free Capacity the Wrong Bet

A developer argues that free LLM inference lanes are often the wrong choice because the real cost is occupied time, not token price. The writeup proposes a small Python break-even model that compares …

16:01
2026-09-11
dev.to
ai-agents

If You Cannot Replay the Agent, Do Not Merge

A developer argues that coding-agent patches should be rejected unless they come with a replay file that reconstructs the same side effects from stored inputs, rather than relying on a scrolling demo …

16:01
2026-09-11
dev.to
ai-agents

A green suite that never ran is not evidence

A developer at Meraki is Love described a set of verification practices for directing AI coding agents on live production systems, warning that green test suites and agent progress reports can mask si…

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