rtk-ai.app
Founder & CEO @rtk-ai — building RTK, the open-source CLI that cuts LLM token costs 60–90%. → rtk-ai.app
👤 Joined on 29 April 2025
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@pszymkowiak.bsky.social@pszymkowiak.bsky.social → @kexa.io@kexa.io → @patrick-kexa.bsky.social@patrick-kexa.bsky.social → @pszymkowiak.bsky.social@pszymkowiak.bsky.social → @rtk-ai.appRTK hit 20K stars ⭐ 300 billion tokens saved. 20B/day compressed. That's enough energy to power a town of 3,000 people for a year. One Rust binary. 10s install. github.com/rtk-ai/rtk #RTK #OpenSource #Rust #AI #LLM #DevTools #ClaudeCode #Cursor #Copilot #GreenTech #FinOps
Show PostI started a new section of my Agentic Engineering guide for annotated versions of prompts I've used for projects - the first is a prompt I used to have Claude Code for web build me a web UI for compressing GIFs using a WebAssembly build of Gifsicle simonwillison.net/guides/agent...
Show PostClaude Sonnet 4.6 really likes drawing top hats on its pelicans simonwillison.net/2026/Feb/17/...
Show PostUp ~10k unique visitors on my personal site compared to last year
Show PostRust 1.93.1 has been released. This point release fixes three regressions that slipped into in Rust 1.93.0: an internal compiler error affecting rustfmt, a false positive in a clippy lint, and an issue with the wasm32-wasip2 target. See the blog post for details: blog.rust-lang.org/2026/02/12/R...
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