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Show HN: Compress Long LLM Prompt, Right in your web browser

https://atjsh.github.io/llmlingua-2-js/
3•letaem77•5h ago
I tried to port LLMLingua-2's official Python implementation into TypeScript.

For best performance, open the URL with a WebGPU enabled web browser.

Learn More: https://github.com/atjsh/llmlingua-2-js

Show HN: I built a knife steel comparison tool

https://new.knife.day/blog/knife-steel-comparisons/all
25•p-s-v•1h ago•1 comments

Show HN: Merliot – plugging physical devices into LLMs

https://github.com/merliot/hub
72•sfeldma•17h ago•20 comments

Show HN: Fahmatrix – A Lightweight, Pandas-Like DataFrame Library for Java

https://github.com/moustafa-nasr/fahmatrix
39•mousomashakel•14h ago•6 comments

Show HN: KVSplit – Run 2-3x longer contexts on Apple Silicon

https://github.com/dipampaul17/KVSplit
264•dipampaul17•22h ago•40 comments

Show HN: I made a tool that helps you find and create better AI prompts faster

https://searchpromptly.com/
9•KevinEdelson•7h ago•5 comments

Show HN: Query, organize, and store JSON without programming

https://www.jsonquery.app/landing
2•aggregator-ios•3h ago•0 comments

Show HN: Solidis – Tiny TS Redis client, no deps, for serverless

https://github.com/vcms-io/solidis
61•jayl-e-e•21h ago•7 comments

Show HN: SQL-tString a t-string SQL builder in Python

https://github.com/pgjones/sql-tstring
82•pgjones•1d ago•33 comments

Show HN: X-RAY – A student-built tool to audit OS behavior via ISO comparison

3•tangtian•5h ago•0 comments

Show HN: Visual flow-based programming for Erlang, inspired by Node-RED

https://github.com/gorenje/erlang-red
235•Towaway69•1d ago•97 comments

Show HN: SRE Assistant – An AI-powered agent for Kubernetes and AWS operations

https://github.com/serkanh/sre-bot
3•serkanh•5h ago•0 comments

Show HN: Workflow Use – Deterministic, self-healing browser automation (RPA 2.0)

https://github.com/browser-use/workflow-use
66•gregpr07•1d ago•22 comments

Show HN: Compress Long LLM Prompt, Right in your web browser

https://atjsh.github.io/llmlingua-2-js/
3•letaem77•5h ago•0 comments

Show HN: Rv, a Package Manager for R

https://github.com/A2-ai/rv
71•Keats•1d ago•31 comments

Show HN: Real-Time Gaussian Splatting

https://github.com/axbycc/LiveSplat
141•markisus•2d ago•51 comments

Show HN: Muscle-Mem, a behavior cache for AI agents

https://github.com/pig-dot-dev/muscle-mem
218•edunteman•2d ago•51 comments

Show HN: I’ve built an IoT device to let my family know when I’m in a meeting

https://nullonerror.org/2025/05/11/i-have-built-an-iot-device-to-let-my-family-know-when-i-am-in-a-meeting/
121•delduca•6d ago•77 comments

Show HN: Self-Funded Game with Homemade Engine – Play Online, Steam Coming

https://bereprobate.com
19•delduca•21h ago•19 comments

Show HN: Easel – Code multiplayer games like singleplayer

https://easel.games/about
89•BSTRhino•3d ago•43 comments

Show HN: Undetectag, track stolen items with AirTag

https://undetectag.com/
112•pompidoo•2d ago•98 comments

Show HN: Chained VPN routing lab with Linux netns, veth, and iptables

https://github.com/darksunstealth/multi-vpn-routing
4•darksunstealth•10h ago•0 comments

Show HN: HelixDB – Open-source vector-graph database for AI applications (Rust)

https://github.com/HelixDB/helix-db/
234•GeorgeCurtis•4d ago•107 comments

SHOW HN: How I built my first SaaS as a 13 year old to solve invoice management

https://paynic.vercel.app/
4•vivaancut•11h ago•5 comments

Show HN: Min.js style compression of tech docs for LLM context

https://github.com/marv1nnnnn/llm-min.txt
175•marv1nnnnn•2d ago•52 comments

Show HN: Airweave – Let agents search any app

https://github.com/airweave-ai/airweave
175•lennertjansen•5d ago•39 comments

Show HN: A free AI risk assessment tool for LLM applications

https://www.gettavo.com/app
36•percyding99•2d ago•12 comments

Show HN: Lumier – Run macOS VMs in a Docker

https://github.com/trycua/cua/tree/main/libs/lumier
156•GreenGames•3d ago•52 comments

Show HN: Semantic Calculator (king-man+woman=?)

https://calc.datova.ai
176•nxa•2d ago•172 comments

Show HN: Making #regions actually useful in VSCode

https://github.com/alythobani/vscode-region-helper
12•alyt•1d ago•3 comments

Show HN: CSV GB+ by Data.olllo – Open and Process CSVs Locally

https://apps.microsoft.com/detail/9pfcrwp46v22?hl=en-US&gl=US
51•olllo•3d ago•22 comments