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How Hightouch built their long-running agent harness

https://www.amplifypartners.com/blog-posts/how-hightouch-built-their-long-running-agent-harness
43•thecr0w•2h ago

Comments

itunpredictable•1h ago
The holy grail for developers: never have to do marketing yourself again
shayonj•40m ago
> more to do with the deeply unfussy work of actual context engineering.

I agree. There is something to be said about autonomous systems producing valid outcomes within the current constraints of RL

zacwellmer•30m ago
Hiding details of reasoning and work traces to delay compaction as much as possible makes sense because in my experience compaction essentially borks our sessions

Good luck keeping your skills and prompts intact with a system wide compaction operation!

The 26,000-Year Astronomical Monument Hidden in Plain Sight

https://longnow.org/ideas/the-26000-year-astronomical-monument-hidden-in-plain-sight/
159•mkmk•2h ago•28 comments

Instabridge has acquired Nova Launcher

https://novalauncher.com/nova-is-here-to-stay
47•KORraN•1h ago•25 comments

The Unix Pipe Card Game

https://punkx.org/unix-pipe-game/
108•kykeonaut•3h ago•25 comments

Show HN: Mastra 1.0, open-source JavaScript agent framework from the Gatsby devs

https://github.com/mastra-ai/mastra
24•calcsam•3h ago•8 comments

I'm addicted to being useful

https://www.seangoedecke.com/addicted-to-being-useful/
374•swah•9h ago•188 comments

Unconventional PostgreSQL Optimizations

https://hakibenita.com/postgresql-unconventional-optimizations
159•haki•6h ago•19 comments

Show HN: wxpath – Declarative web crawling in XPath

https://github.com/rodricios/wxpath
36•rodricios•6d ago•5 comments

Nvidia Stock Crash Prediction

https://entropicthoughts.com/nvidia-stock-crash-prediction
236•todsacerdoti•4h ago•190 comments

Linux kernel framework for PCIe device emulation, in userspace

https://github.com/cakehonolulu/pciem
184•71bw•12h ago•70 comments

The Zen of Reticulum

https://github.com/markqvist/Reticulum/blob/master/Zen%20of%20Reticulum.md
77•mikece•7h ago•47 comments

IP Addresses Through 2025

https://www.potaroo.net/ispcol/2026-01/addr2025.html
131•petercooper•6h ago•83 comments

Level S4 solar radiation event

https://www.swpc.noaa.gov/news/g4-severe-geomagnetic-storm-levels-reached-19-jan-2026
576•WorldPeas•1d ago•188 comments

De-dollarization: Is the US dollar losing its dominance? (2025)

https://www.jpmorgan.com/insights/global-research/currencies/de-dollarization
475•andsoitis•4h ago•604 comments

Apple testing new App Store design that blurs the line between ads and results

https://9to5mac.com/2026/01/16/iphone-apple-app-store-search-results-ads-new-design/
582•ksec•1d ago•480 comments

Show HN: Ocrbase – pdf → .md/.json document OCR and structured extraction API

https://github.com/majcheradam/ocrbase
70•adammajcher•7h ago•25 comments

Reticulum, a secure and anonymous mesh networking stack

https://github.com/markqvist/Reticulum
310•brogu•20h ago•81 comments

Channel3 (YC S25) Is Hiring

https://www.ycombinator.com/companies/channel3/jobs/3DIAYYY-backend-engineer
1•aschiff1•8h ago

IP over Avian Carriers with Quality of Service (1999)

https://www.rfc-editor.org/rfc/rfc2549.html
59•mig4ng•9h ago•24 comments

The Alignment Game (2023)

https://dmvaldman.github.io/alignment-game/
41•dmvaldman•4d ago•9 comments

Fast Concordance: Instant concordance on a corpus of >1,200 books

https://iafisher.com/concordance/
5•evakhoury•3d ago•0 comments

Running Claude Code dangerously (safely)

https://blog.emilburzo.com/2026/01/running-claude-code-dangerously-safely/
221•emilburzo•8h ago•183 comments

What came first: the CNAME or the A record?

https://blog.cloudflare.com/cname-a-record-order-dns-standards/
438•linolevan•1d ago•150 comments

The secret medieval tunnels that we still don't understand

https://weirdmedievalguys.substack.com/p/the-secret-medieval-tunnels-that
9•coloneltcb•1h ago•0 comments

Increasing the performance of WebAssembly Text Format parser by 350%

https://blog.gplane.win/posts/improve-wat-parser-perf.html
92•gplane•5d ago•30 comments

The coming industrialisation of exploit generation with LLMs

https://sean.heelan.io/2026/01/18/on-the-coming-industrialisation-of-exploit-generation-with-llms/
236•long•1d ago•146 comments

Prediction markets are ushering in a world in which news becomes about gambling

https://www.theatlantic.com/technology/2026/01/america-polymarket-disaster/685662/
454•krustyburger•2d ago•444 comments

Nanolang: A tiny experimental language designed to be targeted by coding LLMs

https://github.com/jordanhubbard/nanolang
215•Scramblejams•22h ago•174 comments

Benchmarking a Baseline Fully-in-Place Functional Language Compiler [pdf]

https://trendsfp.github.io/papers/tfp26-paper-12.pdf
34•matt_d•4d ago•5 comments

Notes on Apple's Nano Texture (2025)

https://jon.bo/posts/nano-texture/
245•dsr12•1d ago•126 comments

Squishy Go

https://puyogo.app/en/
28•kqr•4d ago•8 comments