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Show HN: Lush extends Lua with string interpolation and other useful features

https://crates.io/crates/lush
2•thiagomg•16h ago

Comments

jqpabc123•15h ago
So shell scripts frequently fail due to variations and a lack of consistency in their runtime environment.

What will prevent this new interpreter from developing the same issue over time?

thiagomg•3h ago
My plan to have it with batteries included is to reduce the chance of it happening. Most of the times my bash scripts fail are due to:

1. bash heavily rely on OS tooling for almost everything, which is not bad per se, but adds more variation. Lua is a more complete programming language and the idea is that except for invoking external binaries to do things like copying files, talking to AWS, etc, you have everything you need in this lua runtime on steroids. 2. Instead of using the system-installed bash, you can copy Lush binaries instead of relying on the system installed one

Currently, the only dependencies of lush are libssl.so, libcrypto.so and libgcc_s.so. At some point, I plan also to get all static, so there will be no dependencies, no even libgcc

Show HN: I wrote a "web OS" based on the Apple Lisa's UI, with 1-bit graphics

https://alpha.lisagui.com/
206•ayaros•4h ago•64 comments

Show HN: Simple wrapper for Chrome's built-in local LLM (Gemini Nano)

https://github.com/kstonekuan/simple-chromium-ai
16•kstonekuan•4h ago•1 comments

Show HN: AI-Powered SLA Breach Predictor for Jira (Open Source, Python)

https://github.com/aroojjaved93/AI-Powered-Ticket-Routing-SLA-Breach-Prediction-in-JIRA
2•aroojjaved•2h ago•0 comments

Show HN: Pixel Art Generator Using Genetic Algorithm

https://github.com/Yutarop/ga-pixel-art
12•ponta17•7h ago•7 comments

Show HN: I made a crowd counting game

https://crowdle.xyz/
3•3yanlis1bos•3h ago•2 comments

Show HN: Pelyos – A calm, minimal task manager for clarity and focus

https://pelyos.app/
2•pavelparma•3h ago•0 comments

Show HN: I made Logic gates using CSS if() function

https://yongsk0066.github.io/css_if_logic_gate/
71•yongsk0066•4d ago•18 comments

Show HN: a community for collaborating on sideprojects

https://relentlessly.no/
33•0dKD•4d ago•21 comments

Show HN: Kuqu: SQL for Kubernetes Resources

https://github.com/ynqa/kuqu
2•aqny•7h ago•0 comments

Show HN: Guess the Sharpe

https://guessthesharpe.in
3•sankethchebbi•7h ago•0 comments

Show HN: Comically – TUI manga and comic optimizer for e-readers

https://github.com/nicoburniske/comically
3•nicoburniske•7h ago•3 comments

Show HN: GraphFlow – A lightweight Rust framework for multi-agent orchestration

https://github.com/a-agmon/rs-graph-llm
2•alonagmon•8h ago•0 comments

Show HN: ParsePoint – AI OCR that pipes any invoice straight into Excel

https://parsepoint.app
2•marcinczubala•8h ago•1 comments

Show HN: Chat Capsule – Convert ChatGPT Chats to Markdown (For Notion, etc.)

https://chat-capsule.com/
3•bekoeppel•9h ago•0 comments

Show HN: AirBending – Hand gesture based macOS app MIDI controller

https://www.nanassound.com/products/software/airbending
88•bepitulaz•2d ago•22 comments

Show HN: Virby, a vfkit-based Linux builder for Nix-Darwin

https://github.com/quinneden/virby-nix-darwin
3•qeden•10h ago•0 comments

Show HN: BunkerWeb – the open-source and cloud-native WAF

https://docs.bunkerweb.io/latest/
100•bnkty•2d ago•30 comments

Show HN: I AI-coded a tower defense game and documented the whole process

https://github.com/maciej-trebacz/tower-of-time-game
302•M4v3R•2d ago•150 comments

Show HN: From Photos to Positions: Prototyping VLM-Based Indoor Maps

https://arjo129.github.io/blog/5-7-2025-From-Photos-To-Positions-Prototyping.html
4•accurrent•23h ago•0 comments

Show HN: Fast Thermodynamic Calculations in Python

https://dlr-institute-of-future-fuels.github.io/gaspype/
58•Saloc•2d ago•11 comments

Show HN: A cross-platform terminal emulator written in Java

https://github.com/sebkur/forceterm
63•sebkur•5d ago•20 comments

Show HN: Lush extends Lua with string interpolation and other useful features

https://crates.io/crates/lush
2•thiagomg•16h ago•2 comments

Show HN: HomeBrew HN – Generate personal context for content ranking

https://www.hackernews.coffee/
123•azath92•3d ago•48 comments

Show HN: MCP-123, a 2-line MCP server/client (Windows-friendly)

https://github.com/Tylersuard/MCP-123
14•tylersuard•1d ago•1 comments

Show HN: YouTube Shorts Blocker Chrome Extension

https://chromewebstore.google.com/detail/youtube-shorts-blocker/efamilphiiimpohdgneapebopkcjlilp
3•krispycreame•7h ago•1 comments

Show HN: Spots – Map of good places to work remotely for the day

https://spots-9a3a718d1c74.herokuapp.com/
7•bcbernstein•17h ago•5 comments

Show HN: ASCII Fireworks

https://asciifireworks.com/
17•theli0nheart•1d ago•0 comments

Show HN: Tinykv – Minimal file-backed key-value store for Rust

https://crates.io/crates/tinykv
24•hasanyildiz•2d ago•6 comments

Show HN: A continuation of IRS Direct File that can be self-hosted

https://github.com/openfiletax/openfile
244•elijahwright_•6d ago•33 comments

Show HN: Jobs by Referral: Find jobs in your LinkedIn network

https://jobsbyreferral.com/
174•nicksergeant•5d ago•64 comments