fp.

Show HN: I RL-trained an agent that trains models with RL (for –$1.3k)

https://github.com/Danau5tin/ai-trains-ai

10•Danau5tin•27m ago•0 comments

Show HN: Proton – A pure Go GUI library with zero CGO and API immunity

2•CzaxTanmay•27m ago•1 comments

Show HN: EdgarKit – a real-time JSON API for SEC EDGAR filings

https://edgarkit.com/

3•mathewarena•29m ago•0 comments

Show HN: PDF to Markdown with a side-by-side check so you can see what broke

https://pdfmarkdown.app/

3•jisbuidling•41m ago•3 comments

Show HN: 3D printer simulator with in browser firmware execution

https://github.com/Kodoque1/rextrude

2•ForgotIdAgain•44m ago•1 comments

Show HN: Rejourney – Open-source revenue leak prediction for web and mobile apps

https://github.com/rejourneyco/rejourney

10•mrr7337•2h ago•0 comments

Show HN: GitBiased – your team development dashboard

https://gitbiased.com/

3•skyfantom•1h ago•0 comments

Show HN: An AI Duolingo for your income goals

https://thrivez.io/thrivez-ai-mentor/

3•Fotis-Karmpas•1h ago•5 comments

Show HN: I built a deterministic check for fabricated quotes in LLM output

https://github.com/pierreolivierbonin/verbatimeter

3•pobonin•1h ago•0 comments

Show HN: Clawk – Give coding agents a disposable Linux VM, not your laptop

https://github.com/clawkwork/clawk

206•celrenheit•23h ago•153 comments

Show HN: Tangent – learn the Glove80 ergonomic keyboard by typing HN headlines

https://tangent-trainer.pages.dev

4•mkirsten•1h ago•1 comments

Show HN: Running Win32/DirectX games in the browser via x86 emulation and WebGPU

https://bottleship.happydog.games/

5•jenissimo1•1h ago•1 comments

Show HN: I implemented a neural network in SQL

https://github.com/xqlsystems/xarray-sql/blob/claude/xarray-sql-mnist-demo/benchmarks/nn.py

101•alxmrs•17h ago•18 comments

Show HN: Planetary Facts – food and product impacts against the planet's limits

https://planetaryfacts.com

2•mikethemerry•1h ago•0 comments

Show HN: Jacquard, a programming language for AI-written, human-reviewed code

https://github.com/jbwinters/jacquard-lang

92•jbwinters•21h ago•51 comments

Show HN: An Agentic Data Platform can generate dashboards, models in minutes

https://datarelax.io/

2•phienhn•2h ago•0 comments

Show HN: BYO AI free notetaking with optional screen reading for OpenClaw/hermes

https://stagewhisper.io/lite

3•piotraleksander•2h ago•1 comments

Show HN: Hackney – Compare Uber, Lyft, Waymo, and Robotaxi Prices

https://hackney.app/

53•griffinli•22h ago•44 comments

Show HN: Git Buoy | A living terminal harbor for Git worktrees

https://github.com/markg-05/git-buoy

2•m_george•2h ago•0 comments

Show HN: Sx 2.0 – Share AI skills with your team through a Dropbox folder

https://sleuth-io.github.io/sx/2026/07/10/your-dropbox-is-now-a-skill-server.html

40•detkin•13h ago•32 comments

Show HN: Pg-jason-validator fastest JSON schema validation via C Macros

https://github.com/furstenheim/pg-jason-validator

3•furstenheim•2h ago•0 comments

Show HN: Benchmark your eng team's AI agent maturity in 5 minutes

https://agent-benchmarks.com/software-factory/

11•adamgold7•6h ago•4 comments

Show HN: DOM-docx – HTML to native, editable Word docs (MIT)

https://github.com/floodtide/dom-docx

147•fishbone•1d ago•39 comments

Show HN: YouTube Guitar Tab Parser

https://github.com/marcelpanse/youtube-guitar-tab-parser

102•neogenix•16h ago•63 comments

Show HN: Nobie – an Excel-compatible runtime for agents and humans

https://nobie.com

80•matthewgapp•18h ago•54 comments

Show HN: Sigwire – a live TUI switchboard for every signal on your Linux box

https://github.com/yeet-src/sigwire

40•zasc•17h ago•15 comments

Show HN: BillAI Bass, an AI-Powered Big Mouth Billy Bass Using Strands Agents

https://github.com/morganwilliscloud/billai-bass

70•mtw14•18h ago•27 comments

Show HN: OpenClawMachines – Extending OpenClaw to the Enterprise

https://github.com/mathaix/OpenClawMachines

37•mathaix•19h ago•30 comments

Show HN: RandoFont – A browser for Google Fonts

https://randofont.alesh.com

35•aleshh•4d ago•5 comments

Show HN: MemStitch – Zero-copy context bridging for vLLM (25x TTFT speedup)

https://github.com/DaqulaLin/MemStitch

11•daqulalin•12h ago•1 comments