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24 points by benbojangles 3h ago 5 comments

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679 points by philjohnson 1d ago 144 comments

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16 points by cutandjoin 20h ago 11 comments

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12 points by omeraplak 1h ago 0 comments

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181 points by pncnmnp 2d ago 48 comments

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5 points by ValdikSS 1h ago 0 comments

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2 points by trbndev 2h ago 1 comments

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3 points by p-s-v 2h ago 0 comments

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2 points by arnel 2h ago 0 comments

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2 points by CGamble26 2h ago 0 comments

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2 points by braxxox 5h ago 0 comments

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4 points by safwanbouceta 5h ago 1 comments

Show HN: Use Third Party LLM API in JetBrains AI Assistant (github.com)

94 points by Stream 1d ago 38 comments

Show HN: I made an open source extension to summarize YouTube videos in bullets (github.com)

2 points by francescovaglia 6h ago 0 comments

Show HN: Visualizing web server activity using gource

6 points by fimdomeio 10h ago 2 comments

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48 points by Feynmanix 1d ago 34 comments

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489 points by humbledrone 2d ago 121 comments

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4 points by xenodium 8h ago 0 comments

Show HN: Transform Your Photos into Cyberpunk Art (makebrainrot.com)

2 points by ImranK 8h ago 0 comments

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3 points by Kholin 8h ago 0 comments

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4 points by TGrumser 9h ago 1 comments

Show HN: Generate tests from your JSDoc `example` to enforce their validity (github.com)

3 points by sacdenoeuds-dev 10h ago 0 comments

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3 points by the12appguy 3h ago 0 comments

Show HN: OSle – A 510 bytes OS in x86 assembly (github.com)

155 points by shikaan 2d ago 32 comments

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17 points by benbojangles 1d ago 9 comments

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225 points by nathan-barry 2d ago 25 comments

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4 points by arifliftos 16h ago 0 comments

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122 points by andres 2d ago 35 comments

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6 points by Bahushruth 23h ago 4 comments

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195 points by uncial 3d ago 30 comments

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143 points by calebhwin 2d ago 63 comments

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18 points by lschneider 4d ago 9 comments

Show HN: Hyperparam: OSS tools for exploring datasets locally in the browser (hyperparam.app)

75 points by platypii 3d ago 21 comments

Show HN: Exhibit and Site on Mechanisms for Students (mechanical-library.org)

27 points by sturbes 2d ago 6 comments

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137 points by QueensGambit 4d ago 41 comments

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114 points by kcorbitt 4d ago 12 comments

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19 points by pablovelagomez 1d ago 0 comments

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4 points by Belsonsan 1d ago 7 comments

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193 points by waleedlatif1 6d ago 57 comments

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43 points by adrianton3 3d ago 11 comments

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81 points by patrick4urcloud 4d ago 15 comments

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436 points by freemanjiang 5d ago 127 comments

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293 points by mitch292 5d ago 166 comments

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84 points by neversettles 6d ago 12 comments

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100 points by tobias5 6d ago 82 comments

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4 points by cd_fr91400 1d ago 0 comments

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4 points by carhartlewis 1d ago 0 comments

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117 points by mezantrop 6d ago 42 comments

Show HN: I Made Google Docs but for Web Development

4 mrktsm__ 0 5/4/2025, 12:03:15 PM github.com ↗

I built CodeCafé — a simple, collaborative code editor that works right in your browser. No downloads, no sign-ups, just open the link and start coding together.

It’s built with React, TypeScript, Spring Boot, Redis, and a custom real-time editing system. Right now, it doesn't save files or let you export, but that’s coming soon!

If you like it, drop a star on GitHub to show support! https://github.com/mrktsm/codecafe

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