Tomek Sułkowski

Tomek Sułkowski

@sulco.dev

StackBlitz Founding Engineer and DevRel. Making the videos, tips and tutorials. Into web- and woodworking tools. Oh, and ♪ instruments.

2.1K followers145 following93 posts

weekend experiment: a simple instrument that, technically, uses only one string. it's always in tune with itself, and there's only a single tuning peg. it should sound better once I find a proper string that long - had to use a fishing line for now

New Anthony Fu project alert feels like a new Marvel movie trailer release back when these were good 🥹

Anthony Fu@antfu.me

Made quite some progress! (tho is not yet published on npm) If you are interested in contributing, check the repo out! github.com/antfu/node-m...

Tomek Sułkowski reposted

Today we're announcing $105.5m in funding to take Bolt to new heights! 🚀 Our Series B was led by Emergence & GV, with participation from Madrona, The Chainsmokers (Mantis), Conviction, and some of the best operators building in devtools & AI

Iconify is one of the greatest resources I know for icons in your app or website. 1️⃣ Go to iconify.design 2️⃣ Find the perfect icon and copy it's name, 3️⃣ Ask Bolt to "use the [icon name] from iconify" 4️⃣ Spread the word so everyone can have this superpower

The faster we're moving, the more we fill our challenges quota to the brim, the more we loose our empathy. Let's stop and feel a little every now and then.

Did you know you can start a Bolt project by adding `?prompt=` to the URL like this? 💡 #bolttip It also allows for all kinds of cool lightweight integrations with Bolt; e.g. you can dynamically create a prompt in your app or website — then open Bolt already running it! 🤯

💡Bolt Tip: For every change, the AI recreates the whole file — even if only 1 line needed updating! Turn on the experimental "Diffs" setting to make Bolt output only changes to the necessary lines. This results in even 10x faster updates and -20% tokens reduction! Here's how:

More details in our official release here:) bsky.app/profile/bolt...

bolt.new@bolt.new

Today we're excited to launch a highly requested feature preview: Diff Based Edits. Diffs allow the AI to edit individual lines of code instead of rewriting entire files, making edits *much* faster & decreasing token usage ~20% on avg (and far more on large files).

Tomek Sułkowski reposted

Today we're excited to launch a highly requested feature preview: Diff Based Edits. Diffs allow the AI to edit individual lines of code instead of rewriting entire files, making edits *much* faster & decreasing token usage ~20% on avg (and far more on large files).

Tomek Sułkowski reposted

Holly molly @bolt.new I thought I was being smart pushing the thing as far as I could and that it would break and here's the result The model only tripped on forgetting a default export (kind of mistake I would do lol) The image export does work This is just insane

Tomek Sułkowski reposted

✍️ AI coding tip: Automatically keep a log of what, why & how decisions were made. Great for education. > Make sure to keep a log of what, why and how you did what you did in fyi(dot)md. Keep it updated. Works well with Bolt, v0, Replit, Cursor, Cline etc.

Tomek Sułkowski reposted

Our engineers 🤝 and the awesome @netlify.com folks prepared a new Bolt update for y'all: You can now connect your Netlify with Bolt and always deploy to the same URL — even your own custom domain names! 🤩

Bolt tip: Change the title of your project by opening it in StackBlitz. This will not only make it easier on the eyes, but also help you find it on Your Chats list.

Tomek Sułkowski reposted

Now live: find the Bolt Help Center in your sidebar! 💁 General Support 📚 Tutorials 📣 Recent Updates 🙌 Community & Support links! Learn more at support.bolt.new ⚡

This is coo: with Gemini Nano you can have your own AI little model on the machine without needing anything other than the browser (feature flags needed tho!). Just used @bolt.new to try it and made a simple ai chat:

Tomek Sułkowski reposted

Hey 👋 I am Fabian, the creator of Valibot, a TypeScript library with almost 2M monthly downloads and more than 6K stars on GitHub. I am looking for a US-based tech job starting in January. Feel free to share this post with your network! 🧩

Just learned about llmstxt.org. Imagine if LLMs had a full, up-to-date documentation for a library one fetch away — that'd improve the quality of the output (+ability to use the latest features!) by a ton. Hope we can get Starlight / VitePress / Docusaurus integrations up soon to help promote it 👀

llmstxt.orgThe /llms.txt file – llms-txtA proposal to standardise on using an /llms.txt file to provide information to help LLMs use a website at inference time.

Fun fact: in a consumer market, the CE mark seen on products in Europe is often associated with compliance to health and safety standards required to sell products in the EU, but it can also mean "China Export," which is likely just a coincidence.

bolt tip: If you want to ensure a specific *value* or part of the UI doesn't get changed by the AI: 1. Select that part in the code 2. Click "Ask Bolt" 3. Prompt: "Extract this to a separate file" 4. Right click on that new file and choose "Lock file"

As your app grows, a lot of stuff ends up in the App.tsx file. When this happens 💡 Ask bolt․new to extract the logic and structure into smaller files. This will make: - subsequent updates faster (and cost less tokens!) - the code easier to analyze - targeting & locking more precise

Admittedly, this is not how most of our users will talk to bolt (what non-developer even knows app.quicktype.io 😃) but I'm also trying to stress-test the thing. Be vague, be specific, be weird and everything in-between. See what comes out;)