Martin Schuerrer
14.4K posts
PSPDFkit raises $116M, its first outside money; now nearly 1B people use apps powered by its collaboration, signing and markup tools tcrn.ch/3opHhRu by @ingridlunden
We've been cooking @nutrientdocs on a PDF, DOCX, and other common document file types converter to Markdown packaged as a simple CLI library. On all our benchmarks we've done so far it's the fastest available by a long shot, most token efficient, and on par with accuracy of the top libraries. - 2x faster than liteparse that was just released. - 5x faster than pymupdf - 4x faster than markit who @badlogicgames just praised for its speed. - 3x faster than Microsoft's markitdown. We'll be releasing the converter as freemium closed sourced here soon. Stay tuned. Let me know if your interested in early access.
When Claude Code fetches Bun’s docs, Bun’s docs now send markdown instead of HTML by default This shrinks token usage for our docs by about 10x
most saas b2b apis have the wrong level of abstraction
Second time I ran into this. So codex is now babysitting me? What do you think `--sandbox danger-full-access` is supposed to do? github.com/openai/codex/i…
Stop over-engineering your context. LLMs have been extensively trained in how to use filesystems. Even if you’re not making a coding agent, it turns out that’s the most effective and natural way to manage your context. Here’s our guide to mapping any domain, from financial analysis and support tickets to sales optimization, into a filesystem so you can build better agents ↓ vercel.com/blog/how-to-bu…
Sprites is a very cool new thing: it solves two of my pet problems at once, developer sandbox environments for coding agents and a JSON API for executing untrusted code I wrote more here: simonwillison.net/2026/Jan/9/spr…
