Show HN: I built a synth for my daughter (bitsnpieces.dev)
1183 points by random_moonwalk 6 days ago | 200 comments
1Show HN: Parqeye – A CLI tool to visualize and inspect Parquet files (github.com)
128 points by kaushiksrini 14 hours ago | 30 comments
2Show HN: ESPectre – Motion detection based on Wi-Fi spectre analysis (github.com)
180 points by francescopace a day ago | 45 comments
3Show HN: Continuous Claude – run Claude Code in a loop (github.com)
147 points by anandchowdhary 3 days ago | 48 comments
4Show HN: Reversing a Cinema Camera's Peripherals Port (3nt3.de)
40 points by 3nt3 7 days ago | 2 comments
5Show HN: PrinceJS – 19,200 req/s Bun framework in 2.8 kB (built by a 13yo) (princejs.vercel.app)
140 points by lilprince1218 18 hours ago | 65 comments
6Show HN: Kalendis – Scheduling API (keep your UI, we handle timezones/DST) (kalendis.dev)
16 points by dcabal25mh 19 hours ago | 2 comments
7Show HN: My hobby OS that runs Minecraft (astral-os.org)
11 points by avaliosdev 15 hours ago | 2 comments
8Show HN: Building WebSocket in Apache Iggy with Io_uring and Completion Based IO (iggy.apache.org)
25 points by spetz 19 hours ago | 6 comments
9Show HN: Bsub.io – zero-setup batch execution for command-line tools
20 points by wkoszek a day ago | 7 comments
10Show HN: How are Markov chains so different from tiny LLMs?
15 points by JPLeRouzic 17 hours ago | 1 comment
11Show HN: Agfs – Aggregated File System, a modern tribute to the spirit of Plan9 (github.com)
7 points by c4pt0r 13 hours ago | 0 comments
12Show HN: Blindfold Chess App (psochess.com)
5 points by psovit 8 hours ago | 1 comment
13Show HN: Octopii, a framework for building distributed applications in Rust
17 points by janicerk 21 hours ago | 3 comments
14Show HN: Discussion of ICT Model – Linking Information, Consciousness and Time (academia.edu)
2 points by DmitriiBaturo 11 hours ago | 0 comments
15Show HN: Unflip – a puzzle game about XOR patterns of squares (unflipgame.com)
175 points by bogdanoff_2 7 days ago | 51 comments
16Show HN: I build a strace clone for macOS (github.com)
6 points by Mic92 a day ago | 0 comments
17Show HN: Model-agnostic cognitive architecture for LLMs (github.com)
3 points by HimTortons 13 hours ago | 0 comments
18Show HN: I have created an alternative for Miro (nodeland.io)
5 points by gxara 18 hours ago | 0 comments
19Show HN: Hegelion-Dialectic Harness for LLMs (Thesis –> Antithesis –> Synthesis) (github.com)
2 points by hunterbown 19 hours ago | 3 comments
20Show HN: UltraLocked – iOS file vault using Secure Enclave and PFS (github.com)
3 points by proletarian 19 hours ago | 2 comments
21Show HN: MCP Traffic Analysis Tool (github.com)
16 points by o4isec 19 hours ago | 0 comments
22Show HN: UpBeat – an AI-Enhanced RSS/Atom Reader that only shows you good news (upbeat.mitchelltechnologies.co.uk)
4 points by seanmtracey 19 hours ago | 0 comments
23Show HN: Encore – Type-safe back end framework that generates infra from code (github.com)
76 points by andout_ 4 days ago | 47 comments
24Show HN: DBOS Java – Postgres-Backed Durable Workflows (github.com)
113 points by KraftyOne 5 days ago | 57 comments
25Show HN: ToolHop – Fast, simple utilities for every workflow (toolhop.app)
4 points by steadyeddy_94 21 hours ago | 1 comment
26Show HN: I ditched Grafana for my home server and built this instead (github.com)
7 points by bahmann a day ago | 0 comments
27Show HN: Whirligig.live (whirligig.live)
12 points by idiocache 2 days ago | 12 comments
28Show HN: Minivac 601 Simulator - a 1961 Relay Computer (minivac.greg.technology)
21 points by gregsadetsky 2 days ago | 1 comment
29Show HN: Learn Docker in your terminal (github.com)
4 points by furk4n a day ago | 0 comments
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