frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

Open in hackernews

Show HN: Runik – generate e-reader dictionaries for fictional worlds

https://github.com/Runik-3/core
2•skoutXII•1d ago
One of my favourite features of modern e-readers is the built-in dictionary. I love the convenience of being able to define a word while I read without breaking immersion.

As a fan of fantasy and sci-fi, I’ve always wanted an extended version of this feature that includes definitions of people, places, and things unique to the world I’m reading about. So I made Runik!

Runik parses the content from fan wikis (like fandom.com) and generates e-reader compatible dictionaries. It allows you to make edits and additions to the dictionaries you generate and install them directly onto your device (currently supports Kobo and Kindle).

I originally built Runik with friends as part of a class project. It started as a web app, but I later rewrote it as a desktop app for performance and hosting cost reasons.

Runik is written in Go (using the wails framework) and svelte for the frontend. It’s still in early development — feedback is appreciated!

Note: Kindle dictionary conversion requires `kindlegen` which comes bundled with the Kindle Previewer app (details in the README).

https://runik.app/

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

https://github.com/dipampaul17/KVSplit
174•dipampaul17•4h ago•18 comments

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

https://github.com/gorenje/erlang-red
196•Towaway69•9h ago•85 comments

Show HN: A C-Suite AI Agent Meant for SMB

https://askcaa.com/
8•iamasuperuser•3d ago•4 comments

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

https://github.com/vcms-io/solidis
29•jayl-e-e•3h ago•1 comments

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

https://github.com/browser-use/workflow-use
45•gregpr07•8h ago•11 comments

Show HN: Rv, a Package Manager for R

https://github.com/A2-ai/rv
62•Keats•9h ago•28 comments

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

https://github.com/pgjones/sql-tstring
72•pgjones•12h ago•30 comments

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

https://bereprobate.com
8•delduca•3h ago•1 comments

Show HN: Real-Time Gaussian Splatting

https://github.com/axbycc/LiveSplat
139•markisus•1d ago•51 comments

Show HN: Easel – Code multiplayer games like singleplayer

https://easel.games/about
84•BSTRhino•2d ago•43 comments

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

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

Show HN: Undetectag, track stolen items with AirTag

https://undetectag.com/
109•pompidoo•1d ago•97 comments

Show HN: Making #regions actually useful in VSCode

https://github.com/alythobani/vscode-region-helper
10•alyt•11h ago•3 comments

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

https://www.gettavo.com/app
35•percyding99•1d ago•12 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/
116•delduca•5d ago•77 comments

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

https://github.com/marv1nnnnn/llm-min.txt
175•marv1nnnnn•1d ago•52 comments

Show HN: Samurai Interview – a mock interview simulator

https://www.samuraiinterview.com/
5•fairAndBased•7h ago•2 comments

Show HN: Inconveniently operating my computer with voice and hand gestures

https://twitter.com/measure_plan/status/1923452731248795856
5•getToTheChopin•5h ago•0 comments

Show HN: wghttp – An HTTP server for managing WireGuard devices

https://github.com/brsyuksel/wghttp
3•brsyuksel•8h ago•1 comments

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

https://github.com/HelixDB/helix-db/
231•GeorgeCurtis•3d ago•107 comments

Show HN: I vibe coded an open-source Go app to back up DBs using Docker labels

https://github.com/resulgg/label-backup
3•standardresul•10h ago•0 comments

Show HN: Airweave – Let agents search any app

https://github.com/airweave-ai/airweave
174•lennertjansen•4d ago•39 comments

Show HN: Lumier – Run macOS VMs in a Docker

https://github.com/trycua/cua/tree/main/libs/lumier
154•GreenGames•2d ago•52 comments

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

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

Show HN: Heygem AI – An Open Source, Free Alternative to Heygen AI

https://github.com/duixcom/Duix.Heygem/blob/main/README.md
24•heygem-ai-new•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•2d ago•22 comments

Show HN: I made a platform to debug Puppeteer (JS) crashes visually

https://buglesstack.com/
17•ivanalemunioz•3d ago•2 comments

Show HN: Convert JSON Schema to SQL DDL

https://github.com/VasilVelikov00/json-schema-to-sql
10•vjv•1d ago•0 comments

Show HN: Kudos.wiki – Discover the best movies on Wikipedia

https://kudos.wiki
17•kilgarenone•1d ago•6 comments

Show HN: Online Compass

https://onlinecompass.in/
4•artiomyak•17h ago•0 comments