How you pass molecules to an LLM matters more than I expected.
After reading recent arXiv papers, I added to chematic (pure Rust): ChemicalJSON, mol context,
Tanimoto/LSH search & an MCP server with 15 chemistry tools.
https://t.co/bHmHyrpSK7
#rust#llm#chemistry
I posted about building `chematic`, a pure-Rust cheminformatics library for WebAssembly.
Zero FFI, no unsafe Rust, ring perception, kekulization, ECFP fingerprints, ChEMBL validation, WASM package-size tradeoffs, and current limitations.
https://t.co/uEDNkAe7ip
#cheminformatics
harumi v0.6.0 released.
Pure Rust PDF library with native CJK support. New: encrypted PDF reading, text annotations (highlight/underline/sticky note), AcroForm field read/write, and extended AGL for Central European characters and ligatures.
https://t.co/sBlGfMgbKL
#Rust#PDF
Rust in 2025-2026 isn't just topping 'most loved language' polls anymore.
The Linux kernel dropped the 'experimental' label. async closures landed. IEC 61508 SIL 2 certification achieved. ~50% production adoption.
https://t.co/oSybzEWSCT #rustlang
I built sds-converter, a Rust CLI for bidirectional conversion between SDS documents (PDF/DOCX) and the Japanese MHLW standard JSON schema. Uses a pluggable LLM backend — Claude, GPT, Gemini, or local via Ollama.
Full post: https://t.co/3u1qz9F73w
#rustlang#llm#chemistry
I wrote an article on why pure Rust WASM is harder than it looks. wee_alloc memory leak, ring build failure, getrandom flag setup, detecting and replacing -sys crates, etc.
https://t.co/EsAslXe4lK
#rustlang#webassembly
Why CJK support in Rust is hard — and where the ecosystem still has gaps.
Font subsetting, ToUnicode CMap generation, normalization, legacy encodings, and why everything still leans on C. A technical breakdown.
https://t.co/EuUulHZbzU
#rustlang#unicode#cjk
I built shohei — a Rust DNS diagnostic CLI that visualizes DNSSEC trust chains.
dig shows raw records. shohei renders the full root-to-target chain, traces resolution hop by hop, and diffs resolvers side by side. DoH/DoT built in.
https://t.co/ihQNgcRI7S
#rustlang#dns#dnssec
I built harumi — a Pure Rust PDF library with CJK support.
Existing Rust crates lacked font subsetting or required C bindings. harumi solves this in pure Rust: lazy subsetting, ToUnicode CMap, zero C deps.
https://t.co/8I5WJUprYS
#rustlang#pdf