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

https://github.com/Danau5tin/ai-trains-ai
35•Danau5tin•1h ago•13 comments

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

https://github.com/rejourneyco/rejourney
17•mrr7337•3h ago•1 comments

Show HN: Town – Discord in a pixel town where the NPCs have skills

https://github.com/redplanethq/town
4•harshithmul•1h ago•3 comments

Show HN: MDTool – free, client-side Markdown to PDF, HTML and Word (no uploads)

https://www.mdtool.dev
3•usmankhan45•1h ago•0 comments

Show HN: PocketJS – Solid/Vue JSX and Tailwind at 60fps on a 2004 Sony PSP

https://github.com/pocket-stack/pocketjs
2•doodlewind•1h ago•1 comments

Show HN: I built a tool that turns GitHub commits into posts

https://postezi.com
2•rudolfsrijkuris•1h ago•0 comments

Show HN: Chauffeur – One Click restore of your aplication Context

https://www.emaginasion.com/
2•dmaginas•1h ago•1 comments

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

3•CzaxTanmay•1h ago•1 comments

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

https://edgarkit.com/
3•mathewarena•1h ago•0 comments

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

https://github.com/clawkwork/clawk
209•celrenheit•1d ago•153 comments

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

https://pdfmarkdown.app/
3•jisbuidling•1h ago•5 comments

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

https://github.com/Kodoque1/rextrude
2•ForgotIdAgain•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
105•alxmrs•18h ago•18 comments

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

https://github.com/jbwinters/jacquard-lang
93•jbwinters•22h ago•52 comments

Show HN: GitBiased – your team development dashboard

https://gitbiased.com/
3•skyfantom•2h ago•0 comments

Show HN: An AI Duolingo for your income goals

https://thrivez.io/thrivez-ai-mentor/
3•Fotis-Karmpas•2h ago•7 comments

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

https://github.com/pierreolivierbonin/verbatimeter
3•pobonin•2h ago•0 comments

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

https://hackney.app/
53•griffinli•23h ago•46 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•14h ago•32 comments

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

https://tangent-trainer.pages.dev
4•mkirsten•2h ago•1 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: Running Win32/DirectX games in the browser via x86 emulation and WebGPU

https://bottleship.happydog.games/
5•jenissimo1•2h ago•3 comments

Show HN: YouTube Guitar Tab Parser

https://github.com/marcelpanse/youtube-guitar-tab-parser
104•neogenix•18h ago•63 comments

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

https://planetaryfacts.com
2•mikethemerry•2h ago•0 comments

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

https://agent-benchmarks.com/software-factory/
12•adamgold7•7h ago•7 comments

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

https://datarelax.io/
2•phienhn•3h ago•0 comments

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

https://stagewhisper.io/lite
3•piotraleksander•3h ago•1 comments

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

https://github.com/markg-05/git-buoy
2•m_george•3h ago•0 comments

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

https://github.com/furstenheim/pg-jason-validator
3•furstenheim•3h ago•0 comments

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

https://nobie.com
84•matthewgapp•19h ago•55 comments
Open in hackernews

Show HN: An AI Duolingo for your income goals

https://thrivez.io/thrivez-ai-mentor/
3•Fotis-Karmpas•2h ago

Comments

Fotis-Karmpas•2h ago
The idea is simple: what if AI worked more like Duolingo than a chatbot? would appreciate any feedback if it's a good idea!
Chester2002•1h ago
hey i checked it out not bad good luck with it!
Fotis-Karmpas•1h ago
thank you appreciated!
jisbuidling•1h ago
cool idea, but the first screen looks a bit overwhelming to me
Fotis-Karmpas•1h ago
thank you for your feedback much appreciated i will fix that!
arda-koc•55m ago
Smart concept. Tracking micro-wins manually usually causes me to churn after a few weeks. Are you planning direct api integrations like stripe or etsy to automate the streak tracking based on real sales? Also agree that the landing page needs to look better.
Fotis-Karmpas•36m ago
Thank you i already have payment methods integrated. However, currently the AI mentor only works on my platform though no etsy or any other marketplaces but that might be a good idea i will look into it. Thank you for the feedback. I will work on improving the landing page!