iiinova — where your digital self keeps evolving

Kevin Deng @sxzz.dev · 21/07/2026

The tsdown ecosystem, visualized ✨ Each circle = a project owner using tsdown, sized by GitHub stars. 873 projects over 100 stars and counting. Grateful to everyone shipping with it.

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Kevin Deng @sxzz.dev · 23/05/2026

The first high-impact package for staged publishing has arrived: tinyexec! @43081j.com

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Kevin Deng @sxzz.dev · 23/05/2026

Tracking npm provenance adoption across the top ~15k high-impact packages. Now with daily trend data 📈 Since Aug 2025: • Trusted Publisher: 0.55% → 16.69% • Provenance: 6.96% → 3.14% • Untrusted: 92.49% → 80.17% Trusted Publisher adoption is climbing fast! github.com/sxzz/npm-top...

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Kevin Deng @sxzz.dev · 26/02/2026

🚀 Coming in the next version of tsdown: built-in Node.js SEA (Single Executable Applications) support! Now you can bundle your JS apps into a standalone executable with a single command: tsdown --exe

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Kevin Deng @sxzz.dev · 31/01/2026

Haha, the API I used is the one I found in your repo

${"timestamp":"2026-01-31T18:10:40.584Z","type":"event_msg","payload":{"type":"agent_reasoning","text":"**Evaluating StackBlitz file retrieval APIs**\n\nConfirmed there is no official public API to fetch arbitrary project files server-side; only browser WebContainer APIs and project creation APIs exist. The unofficial stackblitz.zip tool uses undocumented endpoints, posing risk. Next, I'll verify these endpoints and consider safer alternatives like GitHub API access when projects originate there."}} {"timestamp":"2026-01-31T18:10:40.584Z","type":"event_msg","payload":{"type":"agent_reasoning","text":"**Preparing to cite StackBlitz docs and alternatives**\n\nI'll gather official statements from StackBlitz WebContainer and SDK docs to confirm API limitations, and also reference stackblitz.zip as an unofficial alternative. I'll review the provided MCP docs next for proper citation using web.run."}}$

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Kevin Deng @sxzz.dev · 22/01/2026

typesVersions will resolve it "typesVersions": { "*": { "*": [ "./dist/*.d.ts", "./*" ] } },

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Kevin Deng @sxzz.dev · 02/12/2025

Three years ago, frustrated with performance, I offhandedly said, “Wait until TS gets rewritten.” Today, it finally happened.

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Kevin Deng @sxzz.dev · 01/12/2025

It's common to need different settings for different formats. Now, you can share a base config and specify separate options for CJS and ESM formats, all within a single config options.

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Kevin Deng @sxzz.dev · 28/11/2025

🚀 tsdown just hit 3k stars on GitHub! Thank you all for your amazing support!

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Kevin Deng @sxzz.dev · 04/11/2025

tsdown v0.16.0 is out now, featuring Vite DevTools integration! Just install `@vitejs/devtools` and run `tsdown --debug` for an early preview. Big thanks to @antfu.me, @arlo7.me, and @hyf0.bsky.social for their help!

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Kevin Deng @sxzz.dev · 21/10/2025

😱 tsdown just crossed 1M monthly downloads! 🚀

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Kevin Deng @sxzz.dev · 08/09/2025

All the packages affected by this attack had not enabled trusted publishing and provenance. - The top four packages were all impacted. - More than half of the top ten packages were affected. github.com/sxzz/npm-top...

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Kevin Deng @sxzz.dev · 21/08/2025

taze now includes npm provenance downgrade checks to help prevent attacks similar to those previously experienced by Rspack.

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Kevin Deng @sxzz.dev · 02/06/2025

- In my case, there is indeed a tricky workaround for using @typescript/native-preview. - @typescript/native-preview can't restrict versions by release date, but tsgo-dev can require versions released after 2025.6.1 to ensure declaration support.

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Kevin Deng @sxzz.dev · 13/05/2025

Just migrated Vue Macros to the #tsdown workspace mode — it's now 4x faster compared to tsup! (Used to take 20s, now only 5s 🚀) 🤯 On my machine, it finished in just 1 second! (10 CPU cores) My exploration journey: - tsup + dts: 76s - tsup + Oxc isolatedDeclarations: 20s - tsdown: 5s!

Executed in 1.08 secs fish external
usr time 1.69 secs 3.28 millis 1.69 secs
sys time 0.46 secs 1.36 millis 0.46 secs

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Kevin Deng @sxzz.dev · 05/05/2025

I'm excited to see so many projects using tsdown! it's becoming increasingly popular.

❯ ghtopdep https://github.com/rolldown/tsdown
| url | stars |
|---------------------------------------------------------|---------|
| https://github.com/DIYgod/RSSHub | 36.6K |
| https://github.com/acacode/swagger-typescript-api | 3.7K |
| https://github.com/unjs/unplugin | 3.3K |
| https://github.com/antfu/vscode-file-nesting-config | 3.3K |
| https://github.com/t3-oss/t3-env | 3.2K |
| https://github.com/vuejs/babel-plugin-jsx | 1.8K |
| https://github.com/jeffijoe/typesync | 1.6K |
| https://github.com/fastify/fastify-vite | 1.0K |
| https://github.com/MatteoGabriele/vue-gtag | 898 |
| https://github.com/AmanVarshney01/create-better-t-stack | 774 |

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Kevin Deng @sxzz.dev · 15/04/2025

You might want to take a look at this youtu.be/fB3j5cQyOB8?...

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Kevin Deng @sxzz.dev · 14/04/2025

🚀 Build time now is 10x faster! (less than 10ms)

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Kevin Deng @sxzz.dev · 14/04/2025

🔥 Cooking Rolldown Playground...

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Kevin Deng @sxzz.dev · 10/04/2025

To all unplugin creators, we recommend utilizing native filters in the latest version of unplugin (>= 2.3.0) for optimal performance. Learn more here ⬇️ rolldown.rs/guide/plugin...