Show HN: Tacopy – Tail Call Optimization for Python
16 points by raaid-rt • (github.com)
5d
Show HN: Onlyrecipe 2.0 – I added all features HN requested – 4 years later
155 points by AwkwardPanda • (onlyrecipeapp.com)
16h
Show HN: Walrus – a Kafka alternative written in Rust
137 points by janicerk • (github.com)
3d
Show HN: MTXT – Music Text Format
104 points by daninet • (github.com)
4d
Show HN: Who is hiring" search tool with chat / other features
3 points by osigurdson • (nthesis.ai)
2h
Show HN: Vibe Commander
4 points by fatliverfreddy • (github.com)
4h
Show HN: Chess on a Donut/Torus and Deep-Dive
22 points by mannymakes • (mchess.io)
5d
Show HN: I built a dashboard to compare mortgage rates across 120 credit unions
375 points by mhashemi • (finfam.app)
1d
Show HN: Flooder – Making Persistent Homology Practical for Industrial Use Cases
5 points by elektm • (plus-rkwitt.github.io)
5h
Show HN: Fresh – A new terminal editor built in Rust
173 points by _sinelaw_ • (sinelaw.github.io)
1d
Show HN: Microlandia, a brutally honest city builder
125 points by phaser • (microlandia.city)
1d
Show HN: A Minimal Monthly Task Planner (printable, offline, no signup)
89 points by defcc • (printcalendar.top)
1d
Show HN: Mirror_bridge – C++ Reflection powered Python binding generation
26 points by fthiesen • (github.com)
1d
Show HN: RAG in 3 Lines of Python
29 points by init0 • (pypi.org)
1d
Show HN: Playwright for Windows Computer Use
4 points by louis030195 • (www.useterminator.com)
8h
Show HN: Claude-ping – a WhatsApp bridge for Claude Code
2 points by conbon_ • (github.com)
10h
Show HN: I Built an UI Library that lets you create beautiful UIs in Minutes
2 points by karanzkk • (ogblocks.dev)
10h
Show HN: Cheap OpenTelemetry lakehouses with Parquet, DuckDB, and Iceberg
3 points by smithclay • (clay.fyi)
11h
Show HN: I analyzed 8k near-death experiences with AI and made them listenable
22 points by mikias • (www.noeticmap.com)
17h
Show HN: FastLanes based integer compression in Zig
12 points by ozgrakkurt • (github.com)
4d
Show HN: Identifiy test coverage gaps in your Go projects
11 points by alien_ • (github.com)
4d
Show HN: Marmot – Single-binary data catalog (no Kafka, no Elasticsearch)
97 points by charlie-haley • (github.com)
2d
Show HN: Xkcd #2347 lived in my head, so I built the dependency tower for real
25 points by matzehuels • (stacktower.io)
16h
Show HN: CSVtoAny, CSV Local File Converter
3 points by nighwatch • (csvtoany.com)
14h
Show HN: Banana Pro – AI image editing powered by Google's official API
3 points by derek39576 • (banana-pro.io)
22h
Show HN: I made a simple, 100% free marketplace to buy or sell micro-startups
3 points by aiseoscan • (buy-startups.com)
23h
Show HN: Do we need MCPs? Reverse-engineered Slack and Linear API for Evals & RL
10 points by hubertmarek • (www.agentdiff.dev)
16h
Show HN: ProbeOps Horizon Browser – Test your site from different countries
3 points by kumaras • (probeops.com)
18h
Show HN: Onetone – A full-stack framework with custom C interpreter
3 points by tactics6655 • (github.com)
1d
Show HN: Boing
776 points by gregsadetsky • (boing.greg.technology)
5d
Show HN: Msm – Minimal Snippet Manager for the shell (fzf-based)
4 points by mnalli • (github.com)
18h
Show HN: Mdit – clean Markdown notes with local files
4 points by hjinco • (mdit.app)
18h
Show HN: TidesDB – A storage engine that outperforms RocksDB
4 points by alexpadula • (github.com)
1d
Show HN: Stanford's ACE paper was just open sourced
6 points by vmsn • (github.com)
1d
Show HN: AI music and auto-charting and custom rhythm minigame sandbox
6 points by sputnikwrkshp • (rhythm-seodang-web.vercel.app)
1d
Show HN: Made HN, but for Music – Sonusly
3 points by lorenzosch • (www.sonusly.com)
21h
Show HN: Nano PDF – A CLI Tool to Edit PDFs with Gemini's Nano Banana
174 points by GavCo • (github.com)
5d
Show HN: Searchable AI visibility index (15k+ brands, 500 industries)
4 points by mektrik • (trakkr.ai)
23h
Show HN: The Turboconfabulator – LLM Turboencabulator Parody [video]
2 points by rmatteson • (www.youtube.com)
10h
Show HN: A $20/year invoicing tool for solo developers (simple, fast, no bloat)
12 points by mightbefun • (sidepay.app)
1d
Show HN: The Taka Programming Language
11 points by mgunyho • (codeberg.org)
1d
Show HN: RFC Hub
30 points by tlhunter • (rfchub.app)
3d
Show HN: RunMat – runtime with auto CPU/GPU routing for dense math
20 points by nallana • (github.com)
2d
Show HN: Glasses to detect smart-glasses that have cameras
507 points by nullpxl • (github.com)
7d
Show HN: An AI zettelkasten that extracts ideas from articles, videos, and PDFs
36 points by schoblaska • (github.com)
3d
Show HN: Webclone.js – A simple tool to clone websites
23 points by jadesee • (github.com)
3d
Show HN: FFmpeg Engineering Handbook
22 points by endcycles • (github.com)
3d
Show HN: EchoCopi Local-first, model-agnostic alternative to Google Antigravity
3 points by sparksupernova • (news.ycombinator.com)
1d
Show HN: A prediction market where you can bet against my goals
6 points by ericlmtn • (market.ericli.tech)
1d
Show HN: I built alwayswith.us to easily add deceased loved ones into photos
6 points by jrpribs • (alwayswith.us)
2d