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Show HN: OpenUser: Self-hosted user-persona tester for AI coding agents

2•manalkaff•1h ago
Recent hype about loop engineering made me realize that im missing one thing, and that is an agent that should be doing my job at the end of my loop: real user test

i developing a huge b2b ecommerce project codebase. and for every new feature or fixes my job is always to test it on the browser. yuck.

so i have made some research and there is TestSprite, but its not what i really want, i cant even self host it.

so i built OpenUser. now i just engineer the loop with simple prompt: complete {feature} and use /openuser to test it.

it store user persona, struggle, checkpoints, console logs, network logs. the agent has access to all and just fix everything.

this is the real replacement of me at the end of the loop.

everything runs locally, with any coding agents and model.

try it: https://github.com/manalkaff/openuser npx openuser-cli

Show HN: TikZ Editor – WYSIWYG editor for figures in LaTeX

https://tikz.dev/editor/
245•DominikPeters•4h ago•48 comments

Show HN: Bun-sqlgen – Type-safe raw SQL for Bun, no ORM

https://github.com/ilbertt/bun-sqlgen
45•ilbert•4h ago•22 comments

Show HN: Treedocs: Documentation that automatically checks for staleness

https://dandylyons.github.io/treedocs/
27•DandyLyons•3h ago•17 comments

Show HN: Neural Particle Automata

https://selforg-npa.github.io/
72•esychology•10h ago•18 comments

Show HN: Shumai – open-source Frame.io alternative for creative work

https://github.com/shumaiOne/shumai
48•Yiling-J•8h ago•4 comments

Show HN: Your self, in every light - a local-first MCP self model for AI agents

https://github.com/almakit/alma
4•0set0set•2h ago•0 comments

Show HN: Oak – Git alternative designed for agents

https://oak.space/oak/oak
208•zdgeier•1d ago•177 comments

Show HN: Caplets - Give your agent capabilities, not giant tool walls

https://caplets.dev
3•ianpascoe•2h ago•0 comments

Show HN: CUDA Profiler for Production Inference

https://github.com/graphsignal/graphsignal-profiler
6•npgraph•2h ago•0 comments

Show HN: A pure ARM64 Assembly web server, now on Linux with CGI for no reason

https://github.com/imtomt/ymawky/tree/linux
46•imtomt•14h ago•17 comments

Show HN: Got sick of ads, so I made my own logic puzzle site

https://puzzlelair.com/
234•HaxleRose•1d ago•145 comments

Show HN: I gave Claude Code the keys to the Visual Studio debugger

https://github.com/firish/claude_code_vs
2•firish•2h ago•1 comments

Show HN: CleverCrow: give tokens to your favorite projects

https://clevercrow.io
56•zhubert•1d ago•78 comments

Show HN: OpenUser: Self-hosted user-persona tester for AI coding agents

2•manalkaff•1h ago•0 comments

Show HN: Pagecast – Publish Markdown/HTML Reports to Cloudflare Pages

https://github.com/Amal-David/pagecast
51•amaldavid•4d ago•14 comments

Show HN: Transformer Primitives – A visual explainer you can send to anyone

https://understandgpt.xyz/
5•arzt•5h ago•0 comments

Show HN: AGI will not come from better models, it will come from meta harness

https://github.com/the-open-engine/zeroshot
2•covibes•5h ago•2 comments

Show HN: Criterion Closet as a website – pull any of 1,247 films off the shelf

https://the-criterion-closet.vercel.app
187•olievans•3d ago•54 comments

Show HN: FuckUI - AI hates your UI. Feed it the web text first

https://fuckui.com
4•keepamovin•5h ago•2 comments

Show HN: perl-lsp – annotation free static analysis for Perl

https://github.com/tree-sitter-perl/perl-lsp
3•rabbiveesh•5h ago•0 comments

Show HN: Parlel – run Redis, Postgres, S3 and SaaS APIs in ~1 MB each

https://github.com/dksingh1997/parlel
3•Dheerajiitr•5h ago•0 comments

Show HN: I built an online patch backup tool for vintage 80s synths

https://knob.monster/
4•halfradaition•6h ago•0 comments

Show HN: Recall – Local project memory for Claude Code

https://github.com/raiyanyahya/recall
134•mateenah•1d ago•84 comments

Show HN: Cachet – A drop-in semantic cache for LLM APIs, 100% local, in Rust

https://github.com/abhix2112/Cachet
4•Abhi_2112•6h ago•0 comments

Show HN: Aharness – Enforce coding-agent workflows as state machines on Codex

https://github.com/Alfredvc/aharness
4•alfredvc•8h ago•2 comments

Show HN: Selector Forge – browser extension for AI-generated resilient selectors

https://github.com/Intuned/selector-forge
35•ahmadilaiwi•1d ago•2 comments

Show HN: HN Game Stories – mini-documentary of games that hit the front page

https://video.intellios.ai
15•coolwulf•2d ago•2 comments

Show HN: Teach your kids perfect pitch

https://github.com/paytonjjones/bsharp
207•paytonjjones•2d ago•145 comments

Show HN: OpenTerm – A tiny, fast SSH client (no login, no cloud, free)

https://github.com/zhangshuo1991/openterm
3•zhangshuo1991•9h ago•0 comments

SHOW HN: Huskmail - A disposable email with private inboxes and trial library

https://huskmail.xyz
4•draggodra•10h ago•3 comments