Show HN: I Made a Hot or Not Benchmark for AI Design (designarena.ai)

6 points by grxxxce 1h ago 1 comments

Show HN: I AI-coded a tower defense game and documented the whole process (github.com)

291 points by M4v3R 1d ago 143 comments

Show HN: I Built a Local-First AI Chat App with Advanced RAG

4 points by vinhnx 3h ago 2 comments

Show HN: AirBending – Hand gesture based macOS app MIDI controller (nanassound.com)

76 points by bepitulaz 21h ago 20 comments

Show HN: MCP-123, a 2-line MCP server/client (Windows-friendly) (github.com)

7 points by tylersuard 10h ago 1 comments

Show HN: BunkerWeb – the open-source and cloud-native WAF (docs.bunkerweb.io)

95 points by bnkty 1d ago 29 comments

Show HN: Dstpierre/tpl a tiny lib making Go's templates more tolerable (github.com)

2 points by dstpierre 6h ago 0 comments

Show HN: Tinykv – Minimal file-backed key-value store for Rust (crates.io)

22 points by hasanyildiz 19h ago 2 comments

Show HN: A cross-platform terminal emulator written in Java (github.com)

60 points by sebkur 4d ago 19 comments

Show HN: Fast Thermodynamic Calculations in Python (dlr-institute-of-future-fuels.github.io)

56 points by Saloc 1d ago 11 comments

Show HN: HomeBrew HN – Generate personal context for content ranking (hackernews.coffee)

122 points by azath92 2d ago 48 comments

Show HN: Semcheck – AI Tool for checking implementation follows spec (github.com)

16 points by duckerduck 4d ago 0 comments

Show HN: Kuvasz – an open-source uptime and SSL monitoring service (kuvasz-uptime.dev)

25 points by csirkezuza 1d ago 0 comments

Show HN: I built sinkedin – a LinkedIn but for flauting failures and screwups (sinkedin.app)

27 points by preetsojitra 1d ago 11 comments

Show HN: ASCII Fireworks (asciifireworks.com)

7 points by theli0nheart 14h ago 0 comments

Show HN: CSS generator for a high-def glass effect (glass3d.dev)

415 points by kris-kay 3d ago 117 comments

Show HN: Jobs by Referral: Find jobs in your LinkedIn network (jobsbyreferral.com)

174 points by nicksergeant 4d ago 64 comments

Show HN: A continuation of IRS Direct File that can be self-hosted (github.com)

242 points by elijahwright_ 4d ago 33 comments

Show HN: We made a tool to reduce echo chambers on social media (tandfonline.com)

2 points by academic_84572 15h ago 0 comments

Show HN: I rewrote my notepad calculator as a local-first app with CRDT syncing (numpad.io)

44 points by tonyonodi 5d ago 19 comments

Show HN: Built a lovable clone to see what makes agentic apps tick (github.com)

4 points by llom2600 22h ago 1 comments

Show HN: Mochia, a virtual pet browser game, built with Rust, SolidJS, Postgres (mochia.net)

21 points by lemphi 2d ago 9 comments

Show HN: I built the tool I wished existed for moving Stripe between countries (stripemove.com)

107 points by felphos 4d ago 53 comments

Show HN: Flint – Write code your way while ensuring remote consistency (github.com)

13 points by mho22 4d ago 2 comments

Show HN: Spegel, a Terminal Browser That Uses LLMs to Rewrite Webpages (simedw.com)

422 points by simedw 4d ago 180 comments

Show HN: Go-nagini fluent wrapper for Cobra (github.com)

4 points by grubinator 19h ago 0 comments

Show HN: I Turned PG's "How to Get Startup Ideas" into an Interactive Course (mythosgym.com)

3 points by hedayet 19h ago 0 comments

Show HN: Recivo – Receive Emails Programmatically (recivo.email)

27 points by WilcoKruijer 2d ago 1 comments

Show HN: Dumb STT/diction script for sway-Linux (github.com)

2 points by csunoser 20h ago 0 comments

Show HN: Core – open source memory graph for LLMs – shareable, user owned (github.com)

110 points by Manik_agg 4d ago 42 comments

Show HN: Piano Trainer – Learn piano scales, chords and more using MIDI (github.com)

4 points by FinalDestiny 20h ago 0 comments

Show HN: Golang Challenges: Learn and Practice (See Demo) (github.com)

2 points by RezaSi 21h ago 2 comments

Show HN: Browse Netflix and Prime catalogs by country, with multilingual support (wheretowatch.stream)

2 points by ericrenan 22h ago 0 comments

Show HN: Ncrypt – Query encrypted files privately with FHE (github.com)

8 points by rstock 22h ago 0 comments

Show HN: HackerNewt – Breadth-first exploring HN client for iOS (apps.apple.com)

67 points by hnand 4d ago 30 comments

Show HN: I Built a Pocket OS with JavaScript, Electron, and Gemini (github.com)

4 points by oopismcgoopis 23h ago 0 comments

Show HN: Opasm, an Assembly REPL (github.com)

25 points by aedrax 3d ago 0 comments

Show HN: A Dockerized Linux Mirror Server for Arch and Ubuntu (github.com)

2 points by LunaStev 1d ago 0 comments

Show HN: A modern C++20 AI SDK (GPT‑4o, Claude 3.5, tool‑calling)

55 points by cauchyk 6d ago 6 comments

Show HN: TokenDagger – A tokenizer faster than OpenAI's Tiktoken (github.com)

279 points by matthewolfe 5d ago 72 comments

Show HN: New Ensō – first public beta (untested.sonnet.io)

249 points by rpastuszak 5d ago 87 comments

Show HN: A stupid simple barely S3 compatible file server (github.com)

5 points by AnthOlei 1d ago 2 comments

Show HN: Octelium – FOSS Alternative to Teleport, Cloudflare, Tailscale, Ngrok (github.com)

354 points by geoctl 6d ago 149 comments

Show HN: Refractive JavaScript Glass (github.com)

2 points by explosion-s 1d ago 0 comments

Show HN: Arch-Router – 1.5B model for LLM routing by preferences, not benchmarks

66 points by adilhafeez 4d ago 15 comments

Show HN: Exceptional free templates, component libraries and boilerplates (htmlrev.com)

34 points by devluc 4d ago 5 comments

Show HN: Hands on tutorial for open source contribution (github.com)

4 points by yaxsh1102 1d ago 0 comments

Show HN: Dhansishtha-2.0-preview – First Intermediate Reasoning model (helpingai.co)

4 points by VarunGuptaHAI 1d ago 0 comments

Show HN: Puteron, Systemd Competitor (github.com)

7 points by rendaw 3d ago 1 comments

Show HN: We're two coffee nerds who built an AI app to track beans and recipes (beanbook.app)

59 points by rokeyzhang 4d ago 58 comments

Proof That Adult Brains Make New Neurons Settles Scientific Controversy

16 Bluestein 0 7/5/2025, 8:22:44 AM scientificamerican.com ↗

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