dquickts
QuickJS with durable execution: suspend running JS, snapshot the whole heap, resume it in another process. Native TypeScript, a REPL that survives restarts, Rust bindings.
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GITHUB · launched Oct 19, 2026 · 264 upvotes (top 5%)
- Horizontal
- Dev tools
- Developer
- Not AI
- Hobby / open-source project
- c
- durable-execution
- embeddable
- hibernation
- interpreter
- javascript
- +6 more
Similar launches
See all 170 similar launches →Could you build this?
No Adding heap snapshot and resume to QuickJS means modifying the engine's internal memory and object model, which needs deep C systems and language-runtime expertise.
What it would actually take: This requires understanding QuickJS's GC, object layout, and bytecode, then designing a serialization format that correctly restores the whole heap across processes. It also needs Rust FFI bindings and careful testing. That is a specialist runtime-engineering project, not a vibe-coding one.
Competitors
Other products that read as similar to this one : 170 launches clear the similarity bar, closest 8 shown.
Attention rank: #13 of 171 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 349 days after the earliest competitor.
- ts-r: A port of TypeScript to Rust · ph · 2026-10-22 · 4 upvotes · similarity 0.45
- Typical is TypeScript with type-safety at runtime · hn · 2026-01-11 · 8 upvotes · similarity 0.44
- Durable Endpoints · hn · 2026-02-18 · 8 upvotes · similarity 0.44
- Render Workflows · hn · 2026-04-09 · 7 upvotes · similarity 0.44
- safe-await-tuple · ph · 2026-10-14 · 1 upvotes · similarity 0.44
- kassette · hn · 2026-07-13 · 9 upvotes · similarity 0.44
- Afterburner · hn · 2026-06-14 · 6 upvotes · similarity 0.43
- Ducklang: Achieving 100x more requests per second than NextJS · hn · 2026-01-01 · 9 upvotes · similarity 0.42
Other launches for this product
- No other launches for this product.