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1.
Show HN: HTML to Markdown – Free HTML to Markdown Online Converter (htmltomarkdown.io)
2 points by proxyguru 1 minute ago | discuss
2.
Show HN: Llama 3.2 Interpretability with Sparse Autoencoders (github.com/paulpauls)
438 points by PaulPauls 16 hours ago | 58 comments
3.
Show HN: I built a free meta tag validator for web developers (gleam.so)
4 points by anhphong 2 hours ago | 2 comments
4.
Show HN: Bike route planner that follows almost only official bike trails (trailimap.com)
250 points by allg12 1 day ago | 134 comments
5.
Show HN: Yami – An Open Source Music Player with Spotdl Integration (github.com/dever-m)
75 points by DevER-M 23 hours ago | 36 comments
6.
Show HN: Video editor app that generates FFmpeg commands (newbeelearn.com)
42 points by pdyc 19 hours ago | 8 comments
7.
Show HN: We open-sourced our compost monitoring tech (github.com/gtls64)
222 points by montycompostco 1 day ago | 51 comments
8.
Show HN: Autotab – Programmable AI browser for turning web tasks into APIs
137 points by jonasnelle 1 day ago | 78 comments
9.
Show HN: Cardo ‒ Open Source desktop podcast client (cardo-podcast.github.io)
107 points by n0vella 1 day ago | 39 comments
10.
Show HN: Convolution Solver and Visualizer (ybouane.com)
36 points by ybouane 1 day ago | 2 comments
11.
Show HN: Llms.txt Generator – Turn websites into a text file to feed to any LLM (firecrawl.dev)
8 points by ericciarla 17 hours ago | discuss
12.
Show HN: Retry a command with exponential backoff and jitter (+ Starlark exprs) (github.com/dbohdan)
81 points by networked 2 days ago | 41 comments
13.
Show HN: PDF2MD – Rust+Redis+ClickHouse+VLLM conversion pipeline for PDFs (github.com/devflowinc)
6 points by skeptrune 16 hours ago | discuss
14.
Show HN: Unbug – Rust macros for programmatically invoking breakpoints (github.com/greymattergames)
94 points by BrainBacon 1 day ago | 40 comments
15.
Show HN: Rust library for numerical integration of real-valued functions (github.com/mtantaoui)
125 points by mtantaoui 2 days ago | 43 comments
16.
Show HN: Rebuild of Blossom, an open-source social robot (msgtn.xyz)
57 points by psychomugs 1 day ago | 4 comments
17.
Show HN: Postiz – open-source social media scheduling tool (postiz.com)
38 points by gitroom 1 day ago | 4 comments
18.
Show HN: FastGraphRAG – Better RAG using good old PageRank (github.com/circlemind-ai)
449 points by liukidar 3 days ago | 118 comments
19.
Show HN: Dumbo – Hono inspired framework for PHP (github.com/notrab)
75 points by notrab 3 days ago | 62 comments
20.
Show HN: MathGPT – Create math animations for any question (math-gpt.org)
83 points by yannigk 3 days ago | 28 comments
21.
Show HN: I made a calendar where every month is also a crossword (aaronson.org)
20 points by aaaronson 1 day ago | 1 comment
22.
Show HN: I made a free business name generator that allows easy export (3dlogoai.com)
2 points by dhangzz 16 hours ago | discuss
23.
Show HN: Made stupid simple private Markdown viewer (onlinemarkdownviewer.com)
5 points by freakynit 17 hours ago | 4 comments
24.
Show HN: Physically accurate black hole simulation using your iPhone camera (apps.apple.com)
315 points by yunyu 2 days ago | 114 comments
25.
Show HN: Finetune Llama 3.2 Vision in a Colab (colab.research.google.com)
4 points by danielhanchen 17 hours ago | discuss
26.
Show HN: VS Code extensions that display CGM blood glucose levels in status bar
4 points by borkod 18 hours ago | 3 comments
27.
Show HN: I built a(nother) house optimized for LAN parties (lanparty.house)
1087 points by kentonv 5 days ago | 377 comments
28.
Show HN: A People Search Engine with Face Recognition (introthem.com)
25 points by vignesh_warar 1 day ago | 32 comments
29.
Show HN: My Remote Teaching Station (Mk IV) (ignition-training.com)
3 points by kordite 20 hours ago | 1 comment
30.
Show HN: Embed an SQLite database in your PostgreSQL table (github.com/frectonz)
175 points by frectonz 3 days ago | 108 comments

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