To simplify our system, I asked Opus to port the file indexer to native TypeScript. Here's the prompt I used: > compile our rust+napi file index to native ts. compile the code over, and make sure the code perfectly passes the ORIGINAL test suite from the package. then profile
TOOLS
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Custom Rust File Indexer for Claude Code @-mentions via NAPI
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To power file @-mentions in Claude Code, we used to use a custom Rust-based file indexer that we invoked from Claude Code via NAPI. It was pretty fast.
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Claude Code @-mentions Performance Tripled for Enterprise Codebases
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Just got a nice DM from a big enterprise customer using Claude Code in one of the world's biggest codebases Here's how we made @-mentions 3x faster in large enterprise codebases
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Top AI Models by Use Case – 2026 Rankings
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Top Models Per Use Case Coding – Codex 5.3 – SeeDance 2.0! now generally available Voice – Gemini Flash Live Image – Nano Banano Pro Everyday use – GPT 5.4 Claw – m2.7 Fast – Grok 4.2 Agentic – Opus 4.6 Cheap agentic – GLM 5.1 OCR – Gemini Flash Codex is actually very good… realizing this a bit too late
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Try an Insanely Good Personal Agent Today
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If you want to try a new personal agent that is just… insanely good, comment + DM me.
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New Working Timer Feature in Codex App
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ChatGPT Pro Tier Approval with Spud Disappointment
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I like the $100 ChatGPT pro tier. But I hoped for Spud..
→ View original post on X — @kimmonismus, 2026-04-09 20:55 UTC
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Claude Cowork Now Generally Available
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Claude Cowork, now generally available! https://t.co/y0gDkmyYRg
— Boris Cherny (@bcherny) 9 avril 2026Claude Cowork, now generally available!
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Community Middleware for Customizing Agents and DeepAgents
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In case you haven’t seen – more and more community middleware is popping up as ways to customize your agents and deepagents Got some middleware you want to contribute? Reach out to Sydney!
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OpenAI Launches $100 ChatGPT Pro Tier in Response to Demand
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It is very nice to see Codex getting so much love. We are launching a $100 ChatGPT Pro tier by very popular demand.
→ View original post on X — @ceobillionaire, 2026-04-09 20:43 UTC