| Vector search just got a major upgrade in Harper 5.3. 🚀
⚡ Up to 6.5× higher throughput vs. Harper 5.2
⚡ 1.6–2.3× highe… |
@harper_fast |
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2026-10-08 |
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| 9/9/26 → localhost:9926
Coincidence? Technically, yes.
But it’s also Harper Day, our extremely legitimate, definitely… |
@harper_fast |
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2026-09-09 |
168 |
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| Built a live sports scoring app where the DB is the MQTT broker. No separate broker, no glue code, in-process ingest wi… |
@harper_fast |
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2026-08-28 |
174 |
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| Every network hop in your architecture has a cost: latency, complexity, failure modes, and dollars.
Harper takes a dif… |
@harper_fast |
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2026-08-25 |
171 |
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| New from Harper: rocksdb-js.
→ Full transaction support
→ Lazy range iteration
→ TypeScript API
→ Prebuilt binaries
→ B… |
@harper_fast |
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2026-04-16 |
195 |
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| Harper 5.0 is open source.
The future of software, especially with AI agents, is a unified runtime, not a fragmented s… |
@harper_fast |
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2026-04-15 |
183 |
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| Open source doesn’t maintain itself.
We talked with Jordan Harband (@LJHarb), TC39 member, NVM maintainer, and 500+ N… |
@harper_fast |
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2026-02-19 |
477 |
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| 🎙️ New Podcast Episode with Debbie O’Brien!
We’re excited to share our latest SELECT * Podcast episode featuring Debbie… |
@harper_fast |
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2026-01-07 |
89 |
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| 🚀 Harper Hack ’25 kicks off tomorrow!
Join us Oct 21 at 10 a.m. MT for the kickoff event 🎉
Compete in our 2-week virtu… |
@harper_fast |
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2025-10-20 |
230 |
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| 🎉 Congrats to @ArrowoodTech (Ethan) for winning the Leading by Example JavaScriptLandia Award from the @openjsf at #JSC… |
@harper_fast |
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2025-10-16 |
275 |
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| 🚀 Big news from #JSConf!
Harper is now open source with the @openjsf. 🎉
Stephen Goldberg & @kriszyp dropped the a… |
@harper_fast |
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2025-10-16 |
4,429 |
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