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Show HN: DBTree – Navigate relational databases hierarchically like a tree

https://dbtree.app/
3•Gordiny•2h ago

Comments

Gordiny•2h ago
DBTree is a desktop SQL client that lets you explore relational database records hierarchically, expanding rows like a file tree.

I'm a developer with 10+ years of experience. When exploring databases, I often found it tedious to manually write cascading JOINs or navigate through standard tools like DBeaver or DbSchema. I just wanted a simple interface with UI "chevrons" to expand rows and follow foreign keys visually without losing context. Since I couldn't find exactly what I wanted, I built it myself.

It’s a native desktop application built with JavaFX and Spring.

It's an early release. Right now, it is read-only, filtering is basic (by ID only), and it currently supports PostgreSQL.

You can download it directly from the website without creating an account or giving your email. The app is completely free to use up to 2 levels of depth, which is enough to test the tree-navigation UX with your own databases. There is a paid license to unlock unlimited depth if you find it useful.

If there is interest, I plan to add dynamic filtering, CRUD editing capabilities, and Mac support.

I would love to get your feedback on the UX concept, the execution, or even the choice of JavaFX for a desktop app today. Thanks!

siriusastrebe•1h ago
This is awesome! You could probably incorporate a graph visualizer to map out all the table relations (which could be a good selling visual).

How does it distinguish which tables have foreign keys to other tables? Can with work without defining constraints?

Best unrestricted AI video tools?

https://unbound.video
1•gabrieln•1m ago•1 comments

Show HN: Naperville Library Spy

https://www.juandavidcampolargo.com/projects/naperlibspy
1•jdcampolargo•3m ago•0 comments

Yabai: A tiling window manager for macOS based on binary space partitioning

https://github.com/asmvik/yabai
1•fanf2•5m ago•0 comments

Diamond owl swoops in with new method to keep electronics cool

https://news.rice.edu/news/2026/diamond-owl-swoops-new-method-keep-electronics-cool
1•westurner•5m ago•1 comments

The cartography of reason

https://www.samrith.dev/blog/the-cartography-of-reason/
1•samrith•6m ago•0 comments

Show HN: Cosmos-Reason2-2B on Nano Super

https://huggingface.co/embedl/Cosmos-Reason2-2B-W4A16-Edge2
1•vottivott•7m ago•0 comments

Connect your AI agent to every chat platform

https://github.com/pantalk/pantalk
1•_pdp_•7m ago•0 comments

Software companies buying software: a story of ecosystems and vendors

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1•articsputnik•8m ago•0 comments

Engineering heat-tolerant, high-yield rice for a warming planet

https://phys.org/news/2026-02-tolerant-high-yield-rice-planet.html
2•PaulHoule•9m ago•0 comments

Kalshi suspends users for insider trading

https://www.axios.com/2026/2/25/kalshi-insider-trading-suspension
2•upmind•11m ago•0 comments

Hoot v0.8 released: new REPL enabling Scheme live coding in the browser

https://spritely.institute/news/hoot-0-8-0-released.html
2•latinodev•11m ago•0 comments

Trending Next.js Packages

https://www.stacktco.com/js/ecosystems/nextjs/trends
1•matwiemann•12m ago•0 comments

A Chinese official's use of ChatGPT revealed a global intimidation operation

https://www.cnn.com/2026/02/25/politics/chatgpt-china-intimidation-operation
3•breve•13m ago•1 comments

CSS is too powerful now [video]

https://www.youtube.com/watch?v=Y-3tPDZCk2o
1•rasso•15m ago•0 comments

It's Not Magic, It's Metapragmatic: Memetics Through the Lens of Semiotics

https://sublius.substack.com/p/its-not-magic-its-metapragmatic-memetics
1•spacebacon•17m ago•0 comments

Show HN: Opty – A Zig-based HDC that reduces token use by up to 90%

https://github.com/boj/opty
3•bojo•18m ago•1 comments

Was the initial Jewish resettlement of Palestine colonialism?

https://old.reddit.com/r/AskHistorians/comments/1rchlrc/comment/o6z005s/
3•mhb•19m ago•0 comments

Claude Cowork: Scheduled Tasks

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1•manveerc•20m ago•0 comments

Scam susceptibility is associated with accelerated onset of Alzheimer's dementia

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2•randycupertino•20m ago•0 comments

Perplexity Computer

https://www.perplexity.ai/mk/hub/blog/introducing-perplexity-computer
2•upmind•20m ago•0 comments

Leaked Documents Show Meta Cracking Down on Access to Abortion Information

https://www.motherjones.com/politics/2026/02/meta-abortion-ai-chatbot-leak-teen-info-ban/
19•u1hcw9nx•21m ago•3 comments

Claude Code Remote control: continue local sessions on your phone

https://twitter.com/noahzweben/status/2026371260805271615
1•oscarfr•22m ago•1 comments

Perplexity Computer

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2•emersonmacro•23m ago•0 comments

Galaxy S26 Ultra's Privacy Display

https://9to5google.com/2026/02/25/samsung-galaxy-s26-ultra-privacy-display-demo-hands-on/
2•felipemesquita•26m ago•0 comments

New York sues video game developer Valve, says its 'loot boxes' are gambling

https://www.reuters.com/legal/government/new-york-sues-video-game-developer-valve-says-its-loot-b...
3•jsheard•28m ago•1 comments

Show HN: Context Mode – 315 KB of MCP output becomes 5.4 KB in Claude Code

1•mksglu•29m ago•0 comments

Collabora clashes with LibreOffice over decision to revive LibreOffice Online

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1•bundie•29m ago•1 comments

My bar on software is too high

https://edwardbx.com/articles/my-bar-is-too-high/
1•crassus_ed•29m ago•0 comments

Show HN: EloPhanto – AI agent that runs locally

https://github.com/elophanto/EloPhanto
1•elophanto_agent•30m ago•0 comments

Dekal – Design CAD kinematics with code

https://demo.dekal.sh
1•Timot05•30m ago•0 comments