Show HN: I built a synth for my daughter (bitsnpieces.dev)
978 points by random_moonwalk 6 days ago | 176 comments
1Show HN: Parqeye – A CLI tool to visualize and inspect Parquet files (github.com)
31 points by kaushiksrini 3 hours ago | 8 comments
2Show HN: Reversing a Cinema Camera's Peripherals Port (3nt3.de)
18 points by 3nt3 6 days ago | 1 comment
3Show HN: Continuous Claude – run Claude Code in a loop (github.com)
99 points by anandchowdhary 2 days ago | 39 comments
4Show HN: ESPectre – Motion detection based on Wi-Fi spectre analysis (github.com)
131 points by francescopace 12 hours ago | 33 comments
5Show HN: PrinceJS – 19,200 req/s Bun framework in 2.8 kB (built by a 13yo) (princejs.vercel.app)
120 points by lilprince1218 7 hours ago | 39 comments
6Show HN: Kalendis – Scheduling API (keep your UI, we handle timezones/DST) (kalendis.dev)
14 points by dcabal25mh 9 hours ago | 2 comments
7Show HN: Building WebSocket in Apache Iggy with Io_uring and Completion Based IO (iggy.apache.org)
24 points by spetz 9 hours ago | 5 comments
8Show HN: How are Markov chains so different from tiny LLMs?
11 points by JPLeRouzic 6 hours ago | 1 comment
9Show HN: Agfs – Aggregated File System, a modern tribute to the spirit of Plan9 (github.com)
3 points by c4pt0r 3 hours ago | 0 comments
10Show HN: Bsub.io – zero-setup batch execution for command-line tools
17 points by wkoszek 11 hours ago | 6 comments
11Show HN: My hobby OS that runs Minecraft (astral-os.org)
3 points by avaliosdev 5 hours ago | 0 comments
12Show HN: Octopii, a framework for building distributed applications in Rust
9 points by janicerk 10 hours ago | 1 comment
13Show HN: I build a strace clone for macOS (github.com)
5 points by Mic92 11 hours ago | 0 comments
14Show HN: I have created an alternative for Miro (nodeland.io)
4 points by gxara 8 hours ago | 0 comments
15Show HN: Hegelion-Dialectic Harness for LLMs (Thesis –> Antithesis –> Synthesis) (github.com)
2 points by hunterbown 8 hours ago | 3 comments
16Show HN: UltraLocked – iOS file vault using Secure Enclave and PFS (github.com)
3 points by proletarian 9 hours ago | 2 comments
17Show HN: UpBeat – an AI-Enhanced RSS/Atom Reader that only shows you good news (upbeat.mitchelltechnologies.co.uk)
4 points by seanmtracey 9 hours ago | 0 comments
18Show HN: Unflip – a puzzle game about XOR patterns of squares (unflipgame.com)
175 points by bogdanoff_2 6 days ago | 50 comments
19Show HN: ToolHop – Fast, simple utilities for every workflow (toolhop.app)
4 points by steadyeddy_94 11 hours ago | 0 comments
20Show HN: I ditched Grafana for my home server and built this instead (github.com)
7 points by bahmann 12 hours ago | 0 comments
21Show HN: Learn Docker in your terminal (github.com)
4 points by furk4n 14 hours ago | 0 comments
22Show HN: Internet Object – a lean, schema-first JSON alternative (internetobject.org)
2 points by aamironline 16 hours ago | 2 comments
23Show HN: Whirligig.live (whirligig.live)
12 points by idiocache a day ago | 10 comments
24Show HN: Minivac 601 Simulator - a 1961 Relay Computer (minivac.greg.technology)
19 points by gregsadetsky a day ago | 1 comment
25Show HN: Encore – Type-safe back end framework that generates infra from code (github.com)
75 points by andout_ 4 days ago | 47 comments
26Show HN: Epub2md – Turn ePub books into Markdown folders for LLM agents (github.com)
3 points by mefengl 18 hours ago | 1 comment
27Show HN: DBOS Java – Postgres-Backed Durable Workflows (github.com)
113 points by KraftyOne 4 days ago | 57 comments
28Show HN: Common Sense License (CSL) – civic license for a techno-feudal world (github.com)
5 points by shmaplex 19 hours ago | 2 comments
29Show HN: Real-time 4D Julia set navigation via gamepad (banditcat.github.io)
17 points by BanditCat 6 days ago | 0 comments
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