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Show HN: Seedance 2.0 AI video generator for creators and ecommerce

https://seedance-2.net
1•dallen97•2m ago•0 comments

Wally: A fun, reliable voice assistant in the shape of a penguin

https://github.com/JLW-7/Wally
1•PaulHoule•3m ago•0 comments

Rewriting Pycparser with the Help of an LLM

https://eli.thegreenplace.net/2026/rewriting-pycparser-with-the-help-of-an-llm/
1•y1n0•5m ago•0 comments

Lobsters Vibecoding Challenge

https://gist.github.com/MostAwesomeDude/bb8cbfd005a33f5dd262d1f20a63a693
1•tolerance•5m ago•0 comments

E-Commerce vs. Social Commerce

https://moondala.one/
1•HamoodBahzar•5m ago•1 comments

Avoiding Modern C++ – Anton Mikhailov [video]

https://www.youtube.com/watch?v=ShSGHb65f3M
1•linkdd•7m ago•0 comments

Show HN: AegisMind–AI system with 12 brain regions modeled on human neuroscience

https://www.aegismind.app
2•aegismind_app•11m ago•1 comments

Zig – Package Management Workflow Enhancements

https://ziglang.org/devlog/2026/#2026-02-06
1•Retro_Dev•12m ago•0 comments

AI-powered text correction for macOS

https://taipo.app/
1•neuling•16m ago•1 comments

AppSecMaster – Learn Application Security with hands on challenges

https://www.appsecmaster.net/en
1•aqeisi•17m ago•1 comments

Fibonacci Number Certificates

https://www.johndcook.com/blog/2026/02/05/fibonacci-certificate/
1•y1n0•18m ago•0 comments

AI Overviews are killing the web search, and there's nothing we can do about it

https://www.neowin.net/editorials/ai-overviews-are-killing-the-web-search-and-theres-nothing-we-c...
3•bundie•23m ago•1 comments

City skylines need an upgrade in the face of climate stress

https://theconversation.com/city-skylines-need-an-upgrade-in-the-face-of-climate-stress-267763
3•gnabgib•24m ago•0 comments

1979: The Model World of Robert Symes [video]

https://www.youtube.com/watch?v=HmDxmxhrGDc
1•xqcgrek2•29m ago•0 comments

Satellites Have a Lot of Room

https://www.johndcook.com/blog/2026/02/02/satellites-have-a-lot-of-room/
2•y1n0•29m ago•0 comments

1980s Farm Crisis

https://en.wikipedia.org/wiki/1980s_farm_crisis
4•calebhwin•30m ago•1 comments

Show HN: FSID - Identifier for files and directories (like ISBN for Books)

https://github.com/skorotkiewicz/fsid
1•modinfo•35m ago•0 comments

Show HN: Holy Grail: Open-Source Autonomous Development Agent

https://github.com/dakotalock/holygrailopensource
1•Moriarty2026•42m ago•1 comments

Show HN: Minecraft Creeper meets 90s Tamagotchi

https://github.com/danielbrendel/krepagotchi-game
1•foxiel•49m ago•1 comments

Show HN: Termiteam – Control center for multiple AI agent terminals

https://github.com/NetanelBaruch/termiteam
1•Netanelbaruch•49m ago•0 comments

The only U.S. particle collider shuts down

https://www.sciencenews.org/article/particle-collider-shuts-down-brookhaven
2•rolph•52m ago•1 comments

Ask HN: Why do purchased B2B email lists still have such poor deliverability?

1•solarisos•53m ago•3 comments

Show HN: Remotion directory (videos and prompts)

https://www.remotion.directory/
1•rokbenko•54m ago•0 comments

Portable C Compiler

https://en.wikipedia.org/wiki/Portable_C_Compiler
2•guerrilla•57m ago•0 comments

Show HN: Kokki – A "Dual-Core" System Prompt to Reduce LLM Hallucinations

1•Ginsabo•57m ago•0 comments

Software Engineering Transformation 2026

https://mfranc.com/blog/ai-2026/
1•michal-franc•58m ago•0 comments

Microsoft purges Win11 printer drivers, devices on borrowed time

https://www.tomshardware.com/peripherals/printers/microsoft-stops-distrubitng-legacy-v3-and-v4-pr...
3•rolph•59m ago•1 comments

Lunch with the FT: Tarek Mansour

https://www.ft.com/content/a4cebf4c-c26c-48bb-82c8-5701d8256282
2•hhs•1h ago•0 comments

Old Mexico and her lost provinces (1883)

https://www.gutenberg.org/cache/epub/77881/pg77881-images.html
1•petethomas•1h ago•0 comments

'AI' is a dick move, redux

https://www.baldurbjarnason.com/notes/2026/note-on-debating-llm-fans/
5•cratermoon•1h ago•0 comments
Open in hackernews

Ask HN: Tool that interviews engineers to capture project knowledge

4•helltone•4mo ago
Docs are always the first thing to rot. When engineers leave or switch projects, a ton of context disappears: why decisions were made, what the gotchas are, how to onboard the next person.

I’m exploring a tool that interviews engineers, architects, machinists and other technical staff about their projects instead of asking them to write docs. It would ask structured questions (What tradeoffs did you make? What would you warn the next person about?) and turn the answers into a lightweight, searchable knowledge base. Would this actually solve a pain point for your team, or just become one more thing nobody uses?

Curious to hear if this resonates.

Comments

mustaphah•4mo ago
Well, that's interesting.

I doubt it's feasible without human curation (of the content produced) in the loop - at least not with the current state of AI. Also, writing docs should be a team practice. A tool like this could actually cause more harm than good if engineers lean on it too heavily. I mean, interviews capture a moment in time; without regular updates, context will drift.

More importantly, this leans hard on human memory, and most people have terrible ones. That can be partially fixed by prompting to explain why they made specific tradeoffs proactively. For example, the LLM could detect that a tradeoff was made and then ask: why this one? And potentially list the alternatives.

It's a cool idea. You can build a proof-of-concept in a few days with AI prototyping tools.

brudgers•4mo ago
Asking for money is a good way to measure interest in an idea.

Asking for opinions is a good way to get arbitrary noise and avoid rejection.

In terms of the specifics, interviewing engineers in person is the only way to understand what you should build. You are building an "expert system" and expert systems require expertise.

The typical pain points are time and effort and interface. And the value proposition differs among users and organizations. And at best it is going to be what you imagine it is for a tiny number of organizations; the best likely case is that your imagination matches one organization (but that's you); and the most likely case is your imagination matches no reality.

Hard work might get you something. Good luck.