Rust MCP Tool Cuts Next.js Error Tokens by 99.7% While Blocking Credential Leaks

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A developer has released an open-source Rust-based tool called Tokenectomy that compresses verbose Next.js and other framework error logs before they are sent to AI coding assistants. The tool reduces a typical 45,820-token error dump to just 118 tokens in under 0.2 milliseconds by stripping irrelevant node_modules stack frames and retaining only the actionable crash location. It also locally redacts secrets such as database passwords and API keys using a deterministic regex pipeline, preventing credentials from reaching cloud-based AI models. Built on the Model Context Protocol (MCP), it integrates with tools like Cursor and Claude Desktop via a pre-built binary distributed through npm, requiring no Rust installation. The tool runs entirely locally over stdio with a memory footprint of 3.45 MB and received a Grade A score from an independent audit by Glama.ai.

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Developer Fine-Tunes Open LLMs to Support Moroccan Arabic Darija and Arabizi

A developer has released two open-source language models, SILMA-9B-Darija and SILMA-2B-Darija, specifically fine-tuned to handle Moroccan Arabic (Darija) and Arabizi, the Latin-script form of Arabic that uses numbers for certain sounds. The models were trained on a dataset of over 46,000 cleaned Darija instruction and conversation pairs drawn from real Moroccan exchanges and cultural content. Benchmarks run on a 100-question test covering local history, proverbs, and code-switching showed both models outperforming existing Moroccan-dialect alternatives on accuracy and Darija fluency. Unlike standard Arabic models that default to Gulf Arabic or Modern Standard Arabic, the new models retain native Darija vocabulary and handle prompts in both Arabic script and Latin letters. Both models are publicly available on Hugging Face, with the 9B version requiring around 6 GB VRAM and the 2B version running on under 3 GB, making it suitable for consumer devices.

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ProgrammingDEV Community ·

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ProgrammingDEV Community ·

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ProgrammingDEV Community ·

30-Day AI Self-Review Experiment Missed a Bug a Human Caught in 5 Minutes

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